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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/16 22:23:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) pwrite64(r1, &(0x7f0000000080)="fce218cbc3d0388a4c3666b761b426c30c65ffad4d0680750432233c0213d1f9cc257ed1b1bfc60dc3533c9d88858d732714e6f2aaabeca354e7fd8d949de90237f68f2587321f55410183b8a916bb3da6033ce6e3e74b863b181f2a0956b4d40c0b194334ed10e0d8bfe774c2def35b336039725c4397defd60", 0x7a, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/03/16 22:23:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 22:23:34 executing program 7: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x111000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x20c, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) clone(0x800, &(0x7f0000000180)="9641ec1bf1c12a75af1f6e4787024deaee73b50b2bdbde1a4fdfe692d60ab6", &(0x7f0000a25ffc), &(0x7f00000001c0), &(0x7f0000000140)) 2018/03/16 22:23:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000040)=0xc) preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/85) 2018/03/16 22:23:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x79ca6007, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/239) r3 = epoll_create1(0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0x1, 0x4) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/03/16 22:23:34 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/16 22:23:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffdffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/16 22:23:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280400, 0x0) 2018/03/16 22:23:34 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xf}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/16 22:23:34 executing program 7: eventfd2(0x0, 0x80800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000000), &(0x7f0000b88000)="13", 0x7}, 0x20) finit_module(r0, &(0x7f0000000000)=':-em1selinux\x00', 0x0) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="40789e01339577af2416dad97d651e2b558982ac4bd1b042d88fc0e1e0322261ad6db62eb231aed95e6dce2185538146eb569166e74e0f7f419423fda6d416d0bc7c5cd31023c0f900efa33998b4215830d86cf6e47166db121d5b5ee18986620b2204439e45c5ebad9dbe6b57d603d3e384f5601638b9246e244524b9a706e60c4d7d6b54cea5212b4d4ab66ae823d6704f37b51168d9ba99d214048642569c2f5346e10db618c439f48f390c277ac6c202d5ba0a41b5c7b4f23ec4d0346786add29813", 0xc4, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='securitymime_type\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x5, r3) 2018/03/16 22:23:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x4) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000040)=""/223) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/03/16 22:23:34 executing program 2: r0 = socket(0x10, 0x802, 0x800000000000000) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/03/16 22:23:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0x4b3, 0x6c, 0xe000000, 0x7, 0x3}) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) signalfd4(r0, &(0x7f0000000080)={0x1}, 0x8, 0x80000) 2018/03/16 22:23:34 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0xfff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a80)={0x6, {{0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x203}}, 0x1, 0x5, [{{0xa, 0x4e24, 0xcb, @local={0xfe, 0x80, [], 0xaa}, 0x20000000000000}}, {{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xfffffffffffffffd}}, {{0xa, 0x4f24, 0xe26, @empty, 0xd7}}]}, 0x310) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xe3c}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000200)=0xae69) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7fffffff, 0x8001}, 0x8) 2018/03/16 22:23:34 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) lseek(r0, 0x0, 0x3) io_setup(0x0, &(0x7f0000000280)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x400040, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x1) io_submit(0x0, 0x0, &(0x7f00000003c0)) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000400)=""/197, &(0x7f0000000080)=0xc5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/03/16 22:23:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x9000000, @empty, 0x800}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1f}], 0x54) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x28040) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040), 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4f) 2018/03/16 22:23:34 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440), 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setuid(r1) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@del={0xf0, 0x11, 0x0, 0x0, 0x0, {{'cryptd(sha512-avx)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}]}, 0xf0}, 0x1}, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) clock_getres(0x6, &(0x7f0000000180)) r4 = accept(r2, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/16 22:23:34 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000810000a50000000000000000000400000000009500000000000000e8195f27e7ede2644ca92e83857518a813f7d5bc7285d6e748e8e211e5e1d55fc656df46f15333cfae730b9cec2c36d7c76abebe5af84ccef472e7c43bb4ca110b330cbc2f9bfbc37597e21c9c9ebd1254c98682"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/03/16 22:23:34 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000400)={0x7, 0x100000, 0xffffffff, 0x1, 0xffffffffffffff88, 0xfffffffffffffaa0, 0x80, 0x20, 0x1, 0x401}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x1a5080) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}, 0xb6b}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x6, 0x1, [0x1f]}, &(0x7f0000000200)=0xa) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x40000, 0x0, [0x2, 0x7fff, 0x8, 0x1, 0x8, 0xffef, 0x101]}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x802, 0x0) connect$bt_rfcomm(r5, &(0x7f00000000c0)={0x1f, {0x2, 0x4, 0x10001, 0x44ca, 0x40, 0x100}, 0x4}, 0xa) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) mq_unlink(&(0x7f0000000100)="5b90") 2018/03/16 22:23:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) 2018/03/16 22:23:34 executing program 7: 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$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x6, 0x100000001, 0x5, 0x0, 0x0, [], [], [], 0x7, 0x2}) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0)=0x17f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x9, 0x4}, {0xc1e, 0xbcbe}, 0x6, 0x4, 0x1000}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) fcntl$dupfd(r1, 0x0, r2) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x3, 0xfff, 0xffffffff, "b77218fd95850cc73b0f75ddf9367a0db833c3d8f94b381a4d16ff2438038ec057348b09ddfbeebb13303aa6dd195ae7b6912e13b650a32c657b9a64d5b923", 0x28}, 0x60, &(0x7f0000000440)=[{&(0x7f00000002c0)="06bd4f5848d7474732f20ea96c956d02554a21a09b5164a508484f67afa288fc924a41140a6d11b9a0551f07cd95e6b59b017d3ab8b6fb1e632cabae2fcca8013bf5d2b451113010a9327e7768100f069bf4b6c1bd732b3a1a774b2a7ff1a880296db13b6ccf22bd7de2f236c6abb551302ac064288852684c7f5cc89e2404836644c8a8c4c204bd0ed2b25124902dbf50fafb8d9c6bda63a8ca220ceba1398b289328dec85957bd7a11adb9652bbe498aa2f5e126b2baeea9fa8c847055a861e8e8f9e1dec1cd0a4bc7f15992b882b39b52df31", 0xd4}, {&(0x7f00000003c0)="098a30782dc3c89d85d0ce6e6f2ffca4fa7331be109d26385ad0449a9245c9e15df92d7c7cdbb074bcfa02684f7ee8ca193aa02f998da6ac2cd17c0ca45ba6c6429c16d71339f6b64cd7eb792191efd207750de102", 0x55}], 0x2, 0x0, 0x0, 0x4040001}, 0x40) close(r1) 2018/03/16 22:23:34 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f00000000c0)=0x2, 0x4) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {0x4}}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000680)=""/114, 0x72}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/196, 0xc4}], 0xa, &(0x7f0000000800)=""/114, 0x72, 0x6}, 0x9}, {{&(0x7f0000002a80)=@ax25, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/238, 0xee}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000002c00)=""/24, 0x18}], 0x3, 0x0, 0x0, 0xd82}, 0x8}, {{&(0x7f0000002c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002d00)=""/46, 0x2e}], 0x1, &(0x7f0000002d80)=""/72, 0x48, 0x6}, 0x24c}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000002e00)=""/114, 0x72}, {&(0x7f0000002e80)=""/17, 0x11}, {&(0x7f0000002ec0)=""/14, 0xe}, {&(0x7f0000002f00)=""/4096, 0x1000}], 0x4, &(0x7f0000003f40)=""/255, 0xff, 0x2}, 0x9}, {{&(0x7f0000004040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f00000040c0)=""/77, 0x4d}, {&(0x7f0000004140)=""/106, 0x6a}, {&(0x7f00000041c0)=""/238, 0xee}], 0x3, &(0x7f0000004300)=""/4096, 0x1000, 0x1}}], 0x5, 0x2, &(0x7f0000005440)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000005480)=r2) 2018/03/16 22:23:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/66, 0x42}], 0x2, &(0x7f00000011c0)=""/36, 0x24, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001200)=""/20, 0x14}, {&(0x7f0000001240)=""/69, 0x45}, {&(0x7f00000012c0)=""/82, 0x52}, {&(0x7f0000001340)=""/220, 0xdc}, {&(0x7f0000001440)=""/225, 0xe1}, {&(0x7f0000001540)=""/13, 0xd}, {&(0x7f0000001580)=""/107, 0x6b}, {&(0x7f0000001600)=""/114, 0x72}], 0x8, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000001700)=@rc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/133, 0x85}, {&(0x7f0000001840)=""/251, 0xfb}, {&(0x7f0000001940)=""/51, 0x33}, {&(0x7f0000001980)=""/61, 0x3d}], 0x4, &(0x7f0000001a00)=""/32, 0x20, 0x2}, 0x1}, {{&(0x7f0000001a40)=@pppol2tpv3, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001ac0)=""/117, 0x75}, {&(0x7f0000001b40)=""/134, 0x86}, {&(0x7f0000001c00)=""/205, 0xcd}], 0x3, &(0x7f0000001d40)=""/86, 0x56, 0x8}, 0x101}, {{&(0x7f0000001dc0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004340)=[{&(0x7f0000001e40)=""/35, 0x23}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/24, 0x18}, {&(0x7f0000003ec0)=""/235, 0xeb}, {&(0x7f0000003fc0)=""/13, 0xd}, {&(0x7f0000004000)=""/114, 0x72}, {&(0x7f0000004080)=""/225, 0xe1}, {&(0x7f0000004180)=""/220, 0xdc}, {&(0x7f0000004280)=""/180, 0xb4}], 0xa, &(0x7f0000004400)=""/152, 0x98, 0x8001}, 0x8}], 0x5, 0x12062, &(0x7f0000004600)) 2018/03/16 22:23:34 executing program 3: r0 = msgget$private(0x0, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x180, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) msgsnd(r0, &(0x7f0000000080)={0x1, "f8f33b5ffa4a819c0c2bc8b6eea212889c169c9c25f74eed8dce40b881df82dd4f5c88b50e68b64a3bebc66220b489e8ab15bf790d6b7983eafdafd8485e89ff936a5be315f5e6ed8a99d8cb3af5c8daa21c1fa6869e3979f259da3299298fa545ecdf8037741c33bc7798ce167282ea87297144d044d1fd7a5f1844adb3a1f71f72a3c2bd8b2ca21c8359248c59238a787c09e20568ad123ac4c51c27055513f2979ad79d4eebd6ba581194b6df71769b97f30135a92ff2d724305713c082e9528929dbb301d1247b96f99313384b0d64c442"}, 0xdb, 0x800) r2 = socket$rds(0x15, 0x5, 0x0) mknod$loop(&(0x7f0000001a80)='./file0\x00', 0x30, 0x1) sendmsg$rds(r1, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/9, 0x9}], 0x9, &(0x7f0000002cc0)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x200}, {&(0x7f0000000900)=""/61, 0x3d}, &(0x7f00000019c0)=[{&(0x7f0000000940)=""/109, 0x6d}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x2, 0x20, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x99d}, &(0x7f0000001a00)=0x5, &(0x7f0000001a40)=0xe78, 0x1541, 0xd28, 0x4cdd, 0x7, 0x74, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x2}, {&(0x7f0000001a80)}, &(0x7f0000002c80)=[{&(0x7f0000001ac0)=""/97, 0x61}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/193, 0xc1}, {&(0x7f0000002c40)=""/13, 0xd}], 0x4, 0x10, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x5f, 0x20}}], 0x100, 0x8000}, 0x10) connect$rds(r2, &(0x7f0000000040)={0x2}, 0x10) 2018/03/16 22:23:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx,ctr-cast5-avx)\x00'}, 0x100000030) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x7}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffc00, 0x20002) pwrite64(r1, &(0x7f00000001c0)="f1533ecb583e17868782e52ea187aef93db87d7fe875b793491e812320fd4ec96ef9053e03594e1b52c8684c74a59b7a879f4011b72bb3bf66a1f1b5d7ebbc579acea486ec3e48cc22ea1a018e98e07e562fa431007c7a7b20c96bdfb07b71b5542b1e455ac2b6d9b8aa13369f53dd4d5925f2e6d55a0ae55b860d972b8c2774f8a9c3926612bbf4090643551b5e45d38d79e36a650eca4d5055ad81894b24ccbfe415ded23a1efa152e318f46cf743076f3407c1a37d89c6b3fd7ceb9c03a3a992a801cb60a09c17e4f58ae050f582b2357e651e98cce876f", 0xd9, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x9, 0x4) accept$alg(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000000c0)=""/121) 2018/03/16 22:23:34 executing program 4: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x5) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001080), &(0x7f00000010c0)=0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001100)='gretap0\x00', 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r3, &(0x7f00003d9fc4)=[{}], 0x1, 0x0, &(0x7f0000e80000), 0x8) [ 43.152315] dccp_close: ABORT with 66 bytes unread [ 43.164590] syz-executor0 (5922) used greatest stack depth: 14224 bytes left 2018/03/16 22:23:34 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x200000) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x100000000, 0x0, "5c9afec24371", 0x800}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000001100)=""/183, 0xb7}], 0x2, 0x0) 2018/03/16 22:23:34 executing program 0: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/16 22:23:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='self^\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7fffffff}) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/03/16 22:23:34 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8100, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034ff45fb00000000fd210000000000000000000000000000000100000000000000"], 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @empty, 0x7}, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x731}, 0x5, [0xef98, 0x4, 0x0, 0x3, 0x4, 0x19, 0x3ff, 0x2]}, 0x5c) 2018/03/16 22:23:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000040)="7a7822cca9e1222a446edf6cd5c75c596b3d6e713679eabee9d1ef36b21434f5c7efa13ea0244dd70b5778629eae844487b2fb3a1861fb58633a43afa5d6b6242ada2d430f85c88f6973e07e7a0a5029c3c1dd1a16c756b065a57800efb64e34a31a9241ed580f149167ebcc3eddebaa9b99", 0x72, 0x85, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xb934}, 0x1c) 2018/03/16 22:23:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x6, 0x0, &(0x7f0000000040), 0x1000000000004, 0x0, 0x0, 0x5}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x101, 0x0, 0x0, {0x3}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 22:23:34 executing program 3: 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 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000004000879) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r0, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/16 22:23:34 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000006000/0x3000)=nil) 2018/03/16 22:23:34 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) r0 = eventfd(0x7) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) r2 = dup(r0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000400)={0x7, 0x610, &(0x7f0000000200)="ced655f0ebe875ac0a8a685cfd184df422d65ff9cd57ac46da6e4e5bde12937b7a8f90da6479538ed1055aa9ac527f03628c0923adf8f07fe50bc7d1adb92d2f13b27468e0f1ea9d9220d3fbd0d9b00c852ed199eeea9d59957e925faa98eae0e4287eba3e798fc48bc33805b09eccd0a89f89336f767a9df961f7e67b7e9b5a67b842973685fbc557ce3257a6e574085b677f49f03cb04f7b70b8a4d54612cbdbf68a2b980903fca10fad50b2c336edc3cc8fd1e0b928124264c63eb27b46a670c3c7d7577afc97a78a4d8af82fe8749cdf8e9f72938f008e77e697e61f8806482185f06b30", &(0x7f0000000300)="cfdbbf81a659455bf53eaf22a5421d6d222e167eb3b7dff288a59c2ac2ff7f1121c8eff7ff08df4776fb95a5eae6761118e4ee11271f2438955c61878cf535759f312bc86d8cccf8a639d81a7d5a5a7a408bf303a439d7ef590bedf10ba6d9cf41b21612989f13bfe7956610bac02344f29bab0374fe9c78aa0bff9f075d1a9afe8ff1c31dbb3610183ef9c355d1be59a5e8bc65812c7a7d4464998b9cbff56268129c9816150c4107948abfa4dbe1a28b9a6b482fb91f6abfa73e6ac212cea02182e6c585d82f4b8f", 0xe6, 0xc9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fcntl$getflags(r3, 0x408) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x249}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x44, 0x0, 0xfffffffffffffffc, 0x7}, &(0x7f00000001c0)=0x18) 2018/03/16 22:23:34 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0xfffffffffffffe2c}) [ 43.247919] ptrace attach of "/root/syz-executor0"[4286] was attempted by "/root/syz-executor0"[5960] [ 43.269533] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.278154] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/16 22:23:34 executing program 4: r0 = timerfd_create(0x4, 0x807ff) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/16 22:23:34 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8000, 0x8000) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x6, 0x0, 0x7, 0x1, 0x0, 0x5, 0x200, 0xe, 0x9, 0x3, 0x240, 0x1, 0xfffffffffffffff8, 0x3ad, 0x9, 0x7, 0xa5, 0x3, 0x5, 0x0, 0x1000, 0x4, 0x7396, 0x7ff, 0x0, 0x7, 0xfffffffffffffff7, 0x9, 0xb2ad, 0x81, 0xd36, 0x4, 0x7, 0x10000, 0x400, 0x2, 0x0, 0x7, 0x0, @perf_config_ext={0x4, 0x6}, 0x20, 0x40, 0x7f, 0x7, 0x8, 0x3, 0x40}, r0, 0x7, r1, 0xf) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x40, 0x1, 0x64b, 0x6, 0x0, 0xfffffffffffffffa, 0x2400, 0x2, 0x8000, 0x20, 0x1, 0x100000000, 0x3, 0x3, 0x8, 0x92, 0xe009, 0xbd, 0x80000001, 0x4, 0x5, 0x8, 0x4, 0x2, 0xfffffffffffffe00, 0x1f, 0x3, 0x6, 0x7ff, 0x1, 0x8, 0x80000001, 0x3, 0x9be4, 0x7f, 0x9, 0x0, 0x8000, 0x1, @perf_config_ext, 0x428, 0xcda2, 0x6b1, 0x7, 0x7, 0x2, 0x8e1b}, r0, 0x81, r1, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 22:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400090ec7e275d800004f000101000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000012c0)={"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"}) 2018/03/16 22:23:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101600, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040082}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x117c, 0x32, 0x300, 0x70bd2b, 0x25dfdbfc, {0x19}, [@nested={0x10, 0x8c, [@typed={0xc, 0x32, @fd=r0}]}, @nested={0x1158, 0x58, [@generic="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", @generic="209dce1802523835ed4a66abfddea3477ddd3e3dd590b0bc45c1bb6bc219ca6a0731671b40064ba3ea7cd48b10c3434f5784b4", @generic="7da4a9b4f368dc092cd4b1a0804ec8cdf3715793230be48a0bc46cf0e5a0b9199a390b7b6de95f7e5c94c75d9c3d1ec621ac08a084381572c12f5695ea58481a42061f029919899ca80e0a12562638a6eda0b9fbf65f715dc15b44b0e8c3a2a4510032f5a410c547fb07a85a517a5acf62bd5d3cc3d57750f37152f704862671b6be79f68996bbb42483d81067ab4eb9374745b151113d665ddf258dbb50d0", @generic='5', @typed={0x14, 0x14, @binary="8dc26d0d3b9795ea86"}, @generic="9e19871b4ca8982a29fe303884a78b501be92312caf10e7c28ca81e69b7d4ff3ddf32fb135a290adbce1c5499bc4a4c2e4d4e3e9d6fc25cab4b47af714fa714895bf56c195e526ee95acc95e2788d389696885e95fd3ea2e4bda653f0bc890a785", @typed={0xc, 0x33, @uid=r2}]}]}, 0x117c}, 0x1, 0x0, 0x0, 0x80}, 0x840) [ 43.297687] ptrace attach of "/root/syz-executor0"[4286] was attempted by "/root/syz-executor0"[5979] [ 43.306192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.315593] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/16 22:23:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000180)='vcan0\x00', 0x0) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/16 22:23:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x24000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1000, 0x1, 0xee5, 0x4, 0x7}, 0xc) listen(r0, 0xff) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/16 22:23:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc)=0x35d, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) 2018/03/16 22:23:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) shutdown(r0, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/16 22:23:34 executing program 3: accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) socket(0x26, 0x0, 0x0) 2018/03/16 22:23:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000690000)=ANY=[@ANYBLOB="00000000000000000005000000"], 0xd}, 0x1}, 0x0) 2018/03/16 22:23:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/03/16 22:23:34 executing program 1: r0 = gettid() exit(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x109082) fcntl$setown(r1, 0x8, r0) dup2(r2, r1) 2018/03/16 22:23:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm(fcrypt-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/16 22:23:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1180000}) 2018/03/16 22:23:34 executing program 5: r0 = socket$inet(0x2, 0x20000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x6001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="f9fc54ab916d46058d83136f143b1d4792095c2708f336073df7ab7e5bc4c48817ba315baa2118efdfcd4cbfd3e67d9a8fb5402eb47b5ee01f3faf7acee5be7d6b2f8de32c973718e650679f0a71a0783509c5968e1c651ac3aeffcfdc6c7dde513f23536f8fd2a71902860ee9e8ffb54cf6f7a033e8b291be59f63b70d0a8a2340bcb6e526d5101da39a0859763fdb9f75fbaae7921bcd73704b905fe2af1c6df7f85610233fe81c2ce001231e6688d209f1422e65d585f250a61ce386dfa1cf5a9cf4375b61401efa8e62d234979721d90d9cf6ae0da655e80e1fea81392201e51", 0xe2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0xfffffffffffffdd5) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8001, 0x40100) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)=0x1) 2018/03/16 22:23:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001940)='/dev/adsp#\x00', 0xc4f, 0x901) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000300)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000001980)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b808004500002800f5ff0000009078ac14ffaa0010000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000009078ed0234dd838418c18e933ed83242415079ffdd0ef8e8c2e49384ba491f8ae592283f5816a3f0956f026c3d7bf200e290ff06806e77428bff5ec76a4ec20589a8bfefb6d419942e479fbdb8d324a055ebfdce16ad16801a157b1fc149d9c971609eefec68503863c7a200000000"], 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x22}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1f) r5 = accept4(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) pwritev(r5, &(0x7f00000018c0)=[{&(0x7f0000000140)}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="401e356954059731eabc79fb9acbfa41cd334c35fa52b35a93d12c054f71ba28e9f1f343c39ae51b4e8ce10f586084cca1bbd812f735218d12aadc7c854864a9fb972d2287b69a29036e64b04d42f80eb745e5ad80a92594b625f3bc1a294e95d662ce5ba5c164c2f3451fa83c307bfd39817173ea40920825fcf1bd6d07dcf66c9205b4ec21f783b401b40afb9cd68bd3da94a309a497138be6844219dc246d9c356ea7b5121621988068b9ce5a3467d2d693eb", 0xb4}, {&(0x7f0000001400)="e3582e84bb0607741006605ab6011231aefc3e9f1aeef0eed941b5e1869384790d35064cd96c8e6076cd2579d32477a260f1181b542dd35d29d78e5b83cf7feeb3e43f7394445503b61c3e9e1e1b3e7a105ae0f0a74d2ff2a0883cba571f5ce096c22b928119c9bdae5df2189b9dc0c205ea9fd7a9a7af4407808781400a04f8405d6c18770855b4ea8d7fe5ed3d15aa0ad15d161fc66adaf149ba3f49e68ca340b0f7f74a606fc732fb", 0xaa}, {&(0x7f00000014c0)="99609209bfe9910dff8aa27be6e08143b0a9ab38a354f1ee1e288d8126a02e0e4f819f91a6f16064378145382077178b2b33010312c6d6e7d7fbd4e87407a310fd4b88dcaf9f5476637f5f8caa886b0e89bdf4664bb96c07b5bd279bfa78cccd60710fa6d54aad1a3da9d2335972c125339270f5ddcdc53aaff2e860a0a291b038d488064022f4d8506b21996b2f1b164e558880c8997b0e3a4d8cd060cec263f8958342a0767dfb56b695fa86e52a65d57657b5d87466d80077fa0728342ac9dce73ef2e9af0f6e5c2a5355708131b9eeddaa9fc775ce19525501cd78f7", 0xde}, {&(0x7f00000015c0)="f88ed733d886a100c9a49ff6b6ec9d50ccf504ae6c854b1de2cfb81b8f3267efa89eeb23d42b6d71f2e52c6908002f781494b3466352babe124efc5da4cfd2758773439154f2e0d3fe7788114ec75c062146b6c01fb99b3de0bdc9a9e11c0e44adb3e99c2c16353b98243dccf62c4d88be7ef5ae7166c447327da8ad2180eb39692e7f59293eff8bb0f1eda39934f93d404bb1a1aefa479fd8abb1af29c505c7d91fb4687991cf7944ab8fbeeb747c26534279201acc08781a6a474507086489bd04679ea2601ae3c809a8c03733a5564f873f669acefb38025d2aa601e640e166e8a706b11714", 0xe7}, {&(0x7f00000016c0)="f165d349dd15b05d60614b27effbe9dbeb8bca2295fa05de667f0b91df90224626b32ba5065350b7777c8b1817f936441ea85612f58abb6b0b7015094d76f26b12c158a4cbedbe0f057e82e500bdef8abba2dac6fa19cb15d556b930022a6465c29303de2c51127f8b6b84eec10b57db532c739fceac4a4437f1c0927ccfbb044b97bbf29b5c572b39562a4d230d7f9b07ec70c8220be7e95087b4970273c4d2d5f98f8ea3c49be2156723ad1a2d1eb33e731443c74349bfdfdd58930f5e7e211de3d1264051", 0xc6}, {&(0x7f00000017c0)="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", 0xfb}], 0x8, 0x0) bind$rds(r5, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$notify(r2, 0x402, 0x11) 2018/03/16 22:23:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x8, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f0000002a40)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="da1aef656e18474feeeaabdc66d987a8b48ef2bf70f420995c28c5dfed81db7b2726a2c18231d4359b3d3350db94520c329d4aa16e11711df3d6d89e4eaffed43f60dcbc33fb126e7c", 0x49}, {&(0x7f0000001180)="ec222a7a4fb25360958ff3facc9122bc323e927336e645112622a383315f4941e604076cd907c8f20d3e0a8430c5ed7fb9610d20ba4c45d76054b7fa97fe83c408ec9679a4322a9a19f452d826d5d286cce223d43acbe6a41338536b5d27f0447e3fb86d20af89297ee95c8ffb7f754ef729b80758b52d9775624d845193328ed2f4df76d37b90c8abc17b1f982eb0c0af5bb0445a0bf0904bcee0a7fde5ceaa1ded7eab0294bd45184d494a444b15d5ef4c5aab0dfad7781cea87052f2f8ee74d13255b94f325fa3d416a8084ce1ad1047b18", 0xd3}, {&(0x7f0000001280)="78482b00f44c5148a296b893e077f20642ef3dfd1e8f59f9f270e83b9630e62f1df758fae936ac725b7523016af23979079462d70c335c95c0a9668ac5b53e3cee0358146a4802bc56244389ef77817b37ba4bbee3b0b7f8a7df017a40690c9b0f4b33ed451b2b714905c52642810f8c4df1984e36b158b5cf529226f058b94c7daaf6fb121057ad953ae871c0bc43747a25d516cc051d081b7774a7f375ac4c8b3439ea8f406df5d666ad567253b715a7a180f8aa9cbc8ff835fe43b260c255e17501f38a1233d0f3749063898c86de6edac2fccf58b8bce8f4fae6896b", 0xde}, {&(0x7f0000001380)="9c38592b2bcf5d9dc110379d998ecc10ab409f5b1c72e1e7c94c6ec0c1938f291ae83ce469ce1d804978be1d4f8a94d515a61846863b37839229a80a8484bdbc0f9a6d271549e038958214fcce977d645a32459e2bbd681b968d5d1652873c1493f6fad0ef53824b806c85cc644d5df2cbe0c2c8088be25ee51b04310bcbf3a8a1d97ccdf0b8e65335da30dc0e92753f3959eca2ffb7381f4721a414d641564eed2aadcb494920d536a33eb5516aa76b9fde3f86ee0ddde9cf516d270434f22ab98c4bf7ba50377d525d5d78ae604eb3147d4177f4147032e355200e64920d035a7f01d4b0a5", 0xe6}, {&(0x7f0000001480)="12bd3debd92c04f47f7c8ef545633808a37a4173875dc751c512eefa4f3bb5e0ad2c73399ef78c1c6fc5b74288bbcbdd1310076156a1e7823d43b501a9a0c37519581e63a037660ab9e294fd5f89664c3109281acd93e4a0c6a5f2e6262e391d513c4796893086517a54b2ba705f8d2b4d6b7161567aa5773bd34e2f2630ec98aa7dda713bae1c2f398d333c3a70d75165517000e49e2cd63bf6e1b6155ad385f59dafe4a9fed13598dfd69b5c4ab2d8c31e16c60df5c192369254", 0xbb}, {&(0x7f0000001540)="ac2994956a230e0610ba5de34f01baffa5dee17e9c2e046a8fa7966ef8f2a9cff0ca340d13db5c9e86b029e4044b2fa87248de5c54d89de1bbfc5efe486b87922085ba38a87c6290731e5bf4f3cd3886085a030da5e32d439278829f7677a0069d10cd438cec022fcad241779a29ba006c44d15721d467af4b431750a9af4683f6b0a143c0677ab40db78e23be3c609e6630bcaa189bd1c3638d4880bbd61e10925a59c0c26db1a75372537a88a2c23edfea22114c22d102f616238ad380de8acefd4f3b85080af0238b51b8db2f6aa20718b6e5193e9c04ca", 0xd9}], 0x7, &(0x7f00000016c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000004}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001700)="73427c543c67f14cdd65ae9ea8346966bae0cf0507ebe43d83475ad81ae55e8a591cc57c317f9441c8bf21f380759642244d54dd20f10e81f05f4d04689252c882727730c1fb34b14faf501144e628922f510361d23be78ec57eb98d31e63057fa36b7ebea6b3ecb3fccdbdcbd52a4e7c10c85a2bf1682a7", 0x78}, {&(0x7f0000001780)="a64c5a3498ebfe1860defc65ade486e01fb1b3f03622f48ccec292e40a38e9972fb59983c7feff58959220a45bf32994f663cecb0dc211110d2592ec05d2214379e80375fdc7580dc40eb01b81489bfdd30136f40f6ea537666883f1fdf4bf974f8585c1c98e1386e84116099955ab106043e65eacd7a5c9946dddd90b657d310f037cdfd46bd5911aac73d02670a423", 0x90}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="ca5bf00aae41c50eafba5c216e6b50a6057d60b646289f17148b99597a32ada972669e36a9", 0x25}], 0x4, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x168}], 0x2, 0x20040080) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/16 22:23:34 executing program 0: getresgid(&(0x7f0000000040), &(0x7f0000000740)=0x0, &(0x7f0000000780)) setfsgid(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000031b88ef23d44005a018095f2f5000000000000000000011200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a00"], 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="02130000214506da4eb9a2e6a20c343d62b8435531e4d194af5054792662647197622a4f0561945cfcbf41b5e0bc1c912c08e6f861f7deef6ba3b7d598767be41adfe13440c009000000d51ff08d9e63a3e493070242517e461e9e229ab1feb8e1d7728dbbf4b0569698598035e5227e27a5a0a393fea4568a9c07be87ccb088147665a1de608afa1218a35c06ed81f2e05780d031d71b078d7e081819dec1fb53463dcd009b882d969769a7e988c3ca47e00939e191fe0b8e78f0248841e8a9f0531ae03da4f3d899"], 0x10}, 0x1}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000340)={"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"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x2200) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f00000007c0)=""/4096, &(0x7f00000017c0)=0x1000) r4 = accept4$inet6(r2, 0x0, &(0x7f0000000100)=0xfcff, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {0x4, 0xfffffffffffff001}, {0x3, 0x9}, {0xa, 0x1}, {0x2, 0x1}], 0x5) 2018/03/16 22:23:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = socket(0x10, 0x800, 0xfffffffffffffffb) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000140)=0xc) [ 43.592594] IPv4: Oversized IP packet from 127.0.0.1 [ 43.636465] IPv4: Oversized IP packet from 127.0.0.1 2018/03/16 22:23:35 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x4}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6d7, 0x400000) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/16 22:23:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe3a9) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) fanotify_mark(r1, 0xb0, 0x10033, r1, &(0x7f0000000100)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x61e435d8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1fe) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x1000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/16 22:23:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xead18c60a2e27f1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$int_in(r0, 0x5455, &(0x7f0000003ff8)=0x81000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6bb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, 0x8) 2018/03/16 22:23:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/03/16 22:23:35 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='net/kcm\x00\b\x00', &(0x7f00000000c0)='vmnet0\x00', &(0x7f0000000100)='cpuset%md5sumppp0vmnet0proc!\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='-\\\\\x00', &(0x7f00000001c0)='net/kcm\x00\b\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='net/kcm\x00\b\x00'], 0x1000) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40001, 0xa0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/03/16 22:23:35 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/16 22:23:35 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/03/16 22:23:35 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x1f}, 0x14) 2018/03/16 22:23:35 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x3ff, 0x8000) linkat(r0, &(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00', 0x400) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14, 0x80800) sendto$packet(r0, &(0x7f00000004c0)="ad8e11fd164d0e1db9755e97108f90a679bccd3248a484170138519ed536b0eb3e9a99dc21ef9398285e9de8b162639abad6ae3d56ef05d891aa083b1f793447889da27055a058f9546f7113ec8a923799818c9b7b9ae0057c3ae4", 0x5b, 0x0, &(0x7f0000000640)={0x11, 0x4, r1, 0x1, 0x87, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x10000000047d, 0x0) acct(&(0x7f0000000000)='./file0\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000540)="08eb49ef8aac93a6465a789d2a6a227453885b567e828e15d58163b43c40ff489d4a0b8aa7f77f77d4810b77c12ae3c13aabb2f6a68c53df8199346a3705ced334a11418948d3646e34363d9493fb74aa527cd2c82c600cba9976ad5294e67b63129501f39b895007589f5fe17de464987971b4470f9e3b9670682bbd88074") execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='cgroup2\x00', &(0x7f0000000180)='GPL\x00', &(0x7f00000001c0)='cgroup2\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='cgroup2\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='cgroup2\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='cgroup2\x00', &(0x7f00000003c0)='cgroup2\x00'], 0x1000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x0, 0x0) 2018/03/16 22:23:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x5ffd) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/16 22:23:35 executing program 0: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x5ffd) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/16 22:23:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000027c0)={'eql\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000002800)={@mcast1, 0x0}, &(0x7f0000002840)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002880)={@mcast1, 0x0}, &(0x7f00000028c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000002a00)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000029c0)={&(0x7f0000002900)=@ipmr_delroute={0x94, 0x19, 0x239, 0x70bd2b, 0x25dfdbff, {0x80, 0x14, 0x90, 0x0, 0xff, 0x4, 0xfe, 0xa, 0x2200}, [@RTA_FLOW={0x8, 0xb, 0xfff}, @RTA_METRICS={0x24, 0x8, "f82dd665cfc48d38aed5a1c6095d1a28db9a8706eccff4f54474fc2ad3bfdf"}, @RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1a}}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x59, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}, @RTA_MULTIPATH={0x1c, 0x9, [{0x4, 0x7, 0x8, r1}, {0x9, 0x2, 0x808000, r2}, {0x81, 0x4, 0x9, r3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002c00)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002bc0)={&(0x7f00000026c0)=@newae={0xa0, 0x1e, 0x12, 0x70bd2a, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2, 0x3c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xaa, 0x3504}, [@algo_aead={0x58, 0x12, {{'pcrypt(rfc7539esp(kw(twofish-generic),md5-generic))\x00'}, 0x48, 0xc0, "96eddd9f13e51d57fd"}}, @proto={0x8, 0x19, 0xff}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmsg(r0, &(0x7f0000002580)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/132, 0x84}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/14, 0xe}, {&(0x7f00000013c0)=""/247, 0xf7}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002540)=""/59, 0x3b, 0x9}, 0x40) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000002d40)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) truncate(&(0x7f0000002640)='./file0\x00', 0x64) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002b40)={0x1, 0x6}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000002b80), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002a80)={0x0, 0xfffffffffffffffb, 0x30, 0x0, 0x100}, &(0x7f0000002ac0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002b00)=@sack_info={r5, 0xd1, 0xff}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000025c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9, 0x3, 0x1, 0x1, 0x8ca3, 0x702, 0x1}, &(0x7f0000002600)=0x20) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x8080) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002c40)={@dev={0xfe, 0x80, [], 0x1a}, 0x38, r1}) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 2018/03/16 22:23:35 executing program 5: r0 = socket(0x15, 0x80005, 0x20) r1 = memfd_create(&(0x7f0000000180)='!,@]#\x00', 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockname$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7fff, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {}]}) 2018/03/16 22:23:35 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') modify_ldt$read(0x0, &(0x7f0000000040)=""/42, 0x2a) [ 43.713530] mmap: syz-executor4 (6096) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/16 22:23:35 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="82223e7e160158fc4aa444e0dbec5d7f39700bdad4c0bb0866a29ddc66b55e25150c8cce2004f5fab3b951e68598787c6227d626d7df0889d6a6d10cd027e0da20d08b6c3b4d71188a29b62393d644ef890e5b30034a4e14b110300825558c1994c24f584d9884af354b797ea7ff9cfe212243c0a382f8914af2de66afbd9842208422a7648e8c2fa58861cc98dae1f9c039b4568b96d3365d75665c57b5333287a11a3121f679f5a622b7ff88bc0c320cb24ae09529402a42b23e0a7b0d0d1b89b88b9d6c672a1fcb870638355ecc24a0536eb58623ec3f7de8791e268fc90840cdbfa8d56ad5b4c096108c0b96d12591bf0f4f58808028d2", 0xf9, 0xffffffffffffffff) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0xfc, r6) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffba33e82948af2439c90000180000fa030014000000007e884adb0d3b8c6c1f5c1e1aaf16c230a3f2dd9d667bf22a0242eaa52d7ba2a9bf34934737", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010f0000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r7}}, 0x18) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 22:23:35 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd, 0x220200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) socket(0x9, 0x3, 0x800) 2018/03/16 22:23:35 executing program 6: unshare(0x400) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x1, 0x100000001}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0xffffffffffffffff, 0x0) 2018/03/16 22:23:35 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x2f) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/16 22:23:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) uname(&(0x7f0000000040)=""/57) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001280)=""/6, 0x6}], 0x1) [ 43.772874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=190 sclass=netlink_route_socket pig=6111 comm=syz-executor3 [ 43.806468] QAT: Invalid ioctl 2018/03/16 22:23:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/03/16 22:23:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="3888350ff85841ce5472f929cbb863f0226ac009850f0c8151eb5a77e78d0aa6110db8eca53031ff622ccc7534b32d7c35378d7a698476d4c169a4ac5c", 0x3d) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x3) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000040)={0x6, 0x0, 0x9, 0x3e33, 0x1000, 0x7}) keyctl$unlink(0x9, r2, r1) 2018/03/16 22:23:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/16 22:23:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000000200)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_submit(r1, 0x2, &(0x7f00000004c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000240)="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", 0xff, 0x5e6, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000003c0)="5817595d2b1676430afe76377fbd81cedf02ee3b4b271cde836bb384951972622c23daef865d55b19186290c49bfdc2ff41a891d1a86fd43723288109044c9b5f22bdfd99d7e3289d7088f78ff2b", 0x4e, 0x2, 0x0, 0x1, r3}]) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x16, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r5 = getpgid(0x0) ptrace$getsig(0x4202, r5, 0x8, &(0x7f0000000640)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000000c0)) 2018/03/16 22:23:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x6, 0xfff, 0x80000001, 0x6d, 0xae24d5fba17f3039, 0x6}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356fe602dffebc7d4fef9b9d2a4b20079fffffffffffffe000220070197c11ed4c2c4dc42ff6eb931122c162932532345b80da160c0617c9e6b6d79414ae7ddff16b1f7e1007fcaf223d8b726d065b5242a39c4f67e3cdb9cbb17b9a33234bbe56f211c", 0xfe20) r3 = getpgrp(0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) sendmmsg$alg(r2, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001540)="7a689ba1049967390ccf4a9527c554539adff975324c4ee79dad81c74a6bc9a4ed649f199af93862c30ef2e7f4379a15f92ae1b24d3e54237667a207c029b449ba1c18652b0d8ce5437929367746ef5b63eaf40083bb74ce6a4741f72f109b2d27ce9b1905e6366fad26b6e912cc8e4990cd0b96eb239df1da560d428081b7f2f9fb14e14cbc94253788bde3971b7620", 0x90}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 43.835874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=190 sclass=netlink_route_socket pig=6111 comm=syz-executor3 [ 43.911715] QAT: Invalid ioctl 2018/03/16 22:23:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x1, 0x200) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000012c0)="46133e3f359db28965", 0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001180)={0x0, @empty, @multicast1}, &(0x7f00000011c0)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/checkreqprot\x00', 0xa80, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001200)={'ip6gretap0\x00', r3}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0200010000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001140)) 2018/03/16 22:23:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="7a2cf1ab9cfba2c88f0766", 0xb}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x114) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x1d, 0x3, 0x1}) open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x40) 2018/03/16 22:23:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) listen(r1, 0x4000000004) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffffffffffdf0, 0x20000001, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) 2018/03/16 22:23:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x5, 0x2, 0xfffffffffffffffa, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x1) 2018/03/16 22:23:35 executing program 7: socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000280)={[{0x6, 0xfffffffffffffffe, 0x0, 0x6, 0x8, 0x0, 0xb7bd, 0x2, 0x0, 0x7f, 0x81, 0x4, 0xa39}, {0x8, 0x1, 0xae1, 0x2, 0x0, 0xfba, 0x3, 0xff, 0x25, 0x1, 0x6, 0x10001, 0x69}, {0x8, 0xffffffffffffff7f, 0x2, 0x3, 0x0, 0x200, 0x0, 0x7, 0x1f, 0x136d2086, 0x6, 0x8, 0x200}], 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/16 22:23:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) clock_getres(0x7, &(0x7f0000000080)) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/16 22:23:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040), 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/03/16 22:23:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x2, &(0x7f0000000000)=""/240) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/16 22:23:35 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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$inet(0x2, 0x8080a, 0x0) socketpair(0x2, 0x1, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x4a, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/03/16 22:23:35 executing program 3: mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) socketpair(0xc, 0x80000, 0x44fe07d7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="80715fb4b6676d00b5c3b95a99c4a448", 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x5b9e, 0x8, 0x80, 0x4, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x4) 2018/03/16 22:23:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x40, 0x1, 0xfffffffffffff57a, 0x2, 0x400000000, 0x6}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) [ 44.087897] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/16 22:23:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003280)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000032c0)=0xe9c, &(0x7f0000003300)=0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/16 22:23:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c400002104c1e4b4fc4459f356e99b71857700da00ffff1afc06040a00000000a12c26c39c2da3601fbb91247c4400000000000000d5ca2abc4b4d01000000000000000000000000f5ff0000000040001ecc2498", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000f4a57b60450fb94f9f70a5f48d00000c0008000800080000000000292005cced111f437965c9221b03ad1886ddbe6c07f2518e30d7fbba58eb4256a4d65176fc88056a77f3e772d695281c6c9c5e0a056e"], 0xc4}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x8}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x1}) 2018/03/16 22:23:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80003, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x7f, 0x1fc4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)) 2018/03/16 22:23:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x180) accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000000, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/03/16 22:23:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222}}}}}}, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x402) sendto$llc(r2, &(0x7f0000000040)="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", 0x1000, 0x240080c0, &(0x7f0000001040)={0x1a, 0x339, 0x3, 0x3, 0x80, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/03/16 22:23:35 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000011c0)='/dev/sg#\x00', 0x9, 0x40000) symlinkat(&(0x7f0000001180)='./file0\x00', r0, &(0x7f0000001200)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r1, &(0x7f0000000080)="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", 0x1000, 0x4044, &(0x7f0000001080)=@in={0x2, 0x4e21, @rand_addr=0x4}, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000001140)=0x9d83, 0x4) 2018/03/16 22:23:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x410000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x5, 0x1, 0x1f, 0x80, 0x2, 0x200}, 0x1}) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 22:23:35 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000040)) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x2002}, 0xc) 2018/03/16 22:23:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/16 22:23:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) prctl$setfpexc(0xc, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/169, &(0x7f0000636000)=0xa9) [ 44.226643] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=49412 sclass=netlink_xfrm_socket pig=6211 comm=syz-executor2 [ 44.340473] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=49412 sclass=netlink_xfrm_socket pig=6242 comm=syz-executor2 2018/03/16 22:23:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x3, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) sendfile(r1, r0, &(0x7f0000000040), 0x1) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/16 22:23:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xa276}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000180)) lookup_dcookie(0x575, &(0x7f0000000040)=""/13, 0xd) 2018/03/16 22:23:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/96) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa00884845000030000000000000f048838e2de8af0914aa0c00907800000000450000000000000000000000ac1414bb7f006bd2b9930001"], 0x0) 2018/03/16 22:23:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1b, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d5f4dc29211c700f35576eda68bb88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed465923c8", "5abeefddcddf40b8ee81aed780e50618f297ba426342522808d2a81c59f925b4"}) 2018/03/16 22:23:35 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/16 22:23:35 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/16 22:23:35 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xc0f113b096524a03) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000001600)={&(0x7f0000000140)={0x148c, 0x6, 0xf, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@typed={0x10, 0x2b, @u64=0x1}, @nested={0x48, 0x4e, [@typed={0xc, 0x3c, @fd=r0}, @generic="bee8786f3d4d034edb35cb0cb56bc6f418cbc3967087ea18c1b61252adb3c7cc563221893ea761d9dcfa0e30a03fc7dd1fac0ebe9ffe"]}, @typed={0xc, 0x7e, @str='\x00'}, @nested={0x1004, 0xf, [@generic="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"]}, @nested={0xdc, 0x55, [@typed={0xc, 0x1b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8980840197d97e1786afc7536a48ff54af596aa63c04a07d226aa2611c6b9530899d17626866d7adeb2ffe45e34f50b923a18a3c5ceebc82bf7e283bb579d1260dbeeb16c429ac1ac1cff23b1e39cef7387038349b0d568d04b0357797e526c180d795c873c5698754884750961e547d", @generic="74d328ae3280392be8f249143c08164ee880a6029edd9e57b947dca0468407e08d8502ed52a844b0baec48c651cd68b4e602bc28aeaf901f8371440e9a5c2432ba94b36c3bf4b1fc009c77a670e53ed21f5908e0c70d51cafa0eabb0"]}, @nested={0x334, 0x41, [@generic="790574addd6da7f94dae4049da77b1450af37f22ca9e252613b8a7a0d7e38d759298d00fd4c032c84e2b94ea62bf98b2488a5bd9d53f8015f3f239abe33291db9599c4c5fc83e1e6fc8f88aed444865c02349b63793981291aea1753f49d50e29a89278babb9675c244006aa7a11e077eaa834e2b50cc3c4266c9765c3276d38b5fd7796bfc8673b6d195eaa4e6ffcb004c86fd38d206a8e887eac42e78c07e295214fbbe6257d1a5a4037ef2ffed8ee27d893cebab0b732c57348b58c134850b73af80d57391eb233f262e36838635cea9a19ccbfcae96793dd44f558385ca09494afcdd187dc", @generic="5989d43c953c44dc85dc8693b60cd04566b89b8fa090853aa04ffc5fece669b3895dc1f9f55ba434af99639e193404b31068d0", @typed={0xc, 0x7c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x8f, @u32=0x15c}, @generic="14ef74f9890e81abf7dca935614a27c69a59d0e024eb3810ffb896894c328648067fc3a0548fff2463a94d33777ad06ab8123bbe33e2cbd15ade44d14a0317d8a20b9b81bf78def8523f8d48c5bd46157c4ad7348b1f4576eb6f22d2e2aa1eff2770da9e112033040417bd81f1f1e584efd2bc062779709f7409c70757b72ff372ef7d0029dc5264f5c76fa3488a9cf5cf4de33a8bd574c70590a956e7cf00b9716de999d4817f3f8d3fa27e3006a2ad7dadc0a3f02bb2044b140039f9a25c08bc5576c02437269a198fa905f450eb6856782df849cc1641968167cc73eeb577af693ea6", @typed={0xc, 0x2f, @uid=r1}, @generic="2c8313e96ca38777d3c2766a463fffea562a3fdd962c644ed4b545dfac21413ef398b931b58a58dd7d79b46d4f2f404ae69899167da6b2e4378c7b61bfb8c5cd94d3b2cac389d060eb1e1ba74e4587", @typed={0xc, 0x80, @pid=r2}, @generic="37d254813aff6929470d256dcd4fe542facc561e616b59f243aecddcd2ad83ad3d8541d86c0845da213fb5578f4f041c58dc65eb485d61a905526767a95ebe0771b98b950fdfef601c3c859837036c348f6dcc177046794f296d1eed6143550d5ff8ce2bfddc498a3a859056c440e69929c82e5b7a30928c0695439d99b805e04bd1c16e783d05787c9ec9e43242da6e7ab4339abfd5d21eaf13c628412f5d3c40d4989aab5efdc871732176e4dc51e5714928"]}]}, 0x148c}, 0x1, 0x0, 0x0, 0x40c0}, 0x800) 2018/03/16 22:23:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x8000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000301ff8)=0x800040000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x9, 0x10, 0x1, r1}) 2018/03/16 22:23:35 executing program 4: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) write(r0, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/16 22:23:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x4, 0x4) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2ab, 0x100) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/16 22:23:35 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000001800)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/49) sendfile(r1, r3, &(0x7f0000000080), 0x3fa) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/03/16 22:23:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10002, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x3, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x20) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f000000130003fd6d0000360000000007dd0700065800001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) 2018/03/16 22:23:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000008000000000000000000730ac0ff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 22:23:35 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x8000000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x101, 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, 0xbd04}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x2) r2 = timerfd_create(0x0, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000001c0)={0x2, "0588"}, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) r11 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000c40)=0x0) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000d40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r15 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) fstat(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) r21 = gettid() fstat(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001c00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001c40)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001d40)=0xe8) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002700)=0x0) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000028c0)=0x0) getresuid(&(0x7f0000002900), &(0x7f0000002940)=0x0, &(0x7f0000002980)) fstat(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002a40)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002b40)=0xe8) stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002f40)={0xffffffffffffffff}) r37 = gettid() getresuid(&(0x7f0000002f80), &(0x7f0000002fc0)=0x0, &(0x7f0000003000)) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000033c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000034c0)=0xe8) r42 = getegid() r43 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) getgroups(0x6, &(0x7f0000003580)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000035c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003600)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000003700)=0xe8) r48 = getegid() r49 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003740)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000003840)=0xe8) r51 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000003880)={0x0, 0x0}) lstat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003a40)=0x0) fstat(r2, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getegid() r58 = gettid() fstat(r0, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000044c0)=0x0) stat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = gettid() fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004700)=0x0) fstat(r0, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004a00)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="4da3583bf5cfb58645a5cc8492617a7905b4c254d430dc27fe622d471884750b8d1498adc06f90bd785365b70133ff0909cbdf5332fc064250c5a70d5494efac5cbfa5499f156c35debb3d2f3eb0d331fbaa5c820254e353f19c1958554ff6c1658dc46e43a59e599065c86f7cac27768e85da339a96e0aa", 0x78}, {&(0x7f0000000300)="f8a94480110c4fbd0adfd727a61a67e3b4a0c051895f1119a32f92b4c0b7482ca415977af7f381d958b927d8851475cddb4179d91a826f45e746a125c9146aaed7ca9cf8facd171f8b8dc83e72e15e7eb65a79fd068f6e254388d7275b3359fd91", 0x61}, {&(0x7f0000000380)="858523f11356bd39faad28fc47e6e07f6aa85906f8cea5c2f9e025926ea2349cddfe7a8c9b", 0x25}, {&(0x7f00000003c0)="f8de98a3b37c18bdca9bb054f77bd40182b2926c866fc07658b932e02f29dffb18caae1880c831686d660e27a2f18a1b0507fcc2e3e0515a8d9928745f3231b55567a7ee83e61acbe797f770edb6bbe0243ceb163153be165281babaa782ad356450cda470a12a6a8a9fdbf027af1edd00532a2447572285f07ba82b736bdf4fc8e5c26ba11aebd7bc629edb79d0dd7a1ef41a663b7d0a582fa3f67a70509679c5", 0xa1}, {&(0x7f0000000480)="55205a90031cba22d2a908746c50a31e3cef766a0d07b13ab05fd25d15724a8e3209222ad929bfb7c7a6adb887991c02a96a91270bd4eaf9e7cae85ee77b81b88fb6d5e399574d3eac3903f59aa0a863a4c019c70089734ee1699a5429b467f099acf821f4c38ab6e74251bf66b3082f97dfc0c82a69e72004656d26e53383b86bb88f87a49bbb49c89981f56068f6e019004a96a430c6ec3c03", 0x9a}], 0x5, &(0x7f00000009c0)=[@rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1}], 0xa0, 0x880}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b00)="a9ab8bf239b3e553137c88606d77b812effcaea1b7e6e7ba2f28c8353a06f7ab53f55b9402cb6e5a3bcb0685b18c8faf3f37698c1e31e75c5e490a006d17f09c3b3801bb5aea7b134e41bf8692bc1c7226bcd8729b5a41d9a4f5be2751e1f64e7d7c5a4783c3bdedbe58ce06cddf88a525ea8d15961a422870768f29a9f5fd0d8eb712684a51ac2a20df3bdbf03f2f5a161edd61e62b160ed920f234d2ca9dc602b370c14da8e5d79c9c423de25a49233d35a271d1da0db8723e08c0e8477464424549a07c742f0baaad2be94e", 0xcd}], 0x1, &(0x7f0000000d80)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r2, r2, r1, r1, r1, r1]}], 0xc0, 0x4000800}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000ec0)="493690585b4c5e07363621eac7fbfe0dc09163ac4fdca962f31454559084665340dcb0857c725ded7da486fe7bbe5578a4a7cf551f3da1ef2c225841778890707ec51e6de74ce3a9fa68cd193ed08ae0d7bebbdef629e6b58a5dba8a8c89fb7e05b69b5f69e2426b708e83df94fd490d5252d4156239fc44f5d877a475e6ce7bf81dadfed927200feb547246acdfaecee62c2d5a432bdc361b95382b71365bfdf1c59bfe67ccc4a4bf7382039d356dada669e775c93d68d6fbe8a82f43a408ae177bab5d5a233107cbc6832de74c546779626653b9155e923e2f990864", 0xdd}, {&(0x7f0000000fc0)="98091bde8cf015e8f6c7e71551f0f228d49d0582efdf9ebf4433e1f4b163f1debc35afc2c6eb93df7f646045fd872e30b387f4c282920e31b21ab2bf82583fb410fcbd40046335c464911bdc8a8f967c12a63537448748e1b72949ab0baf", 0x5e}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001100)="762d58ae8f792cacb7c6d9c8d2c8f7f83b2753abfbedfd0694962d7a506ac059801ce2db6d804afc8111e3e32da03029c85c8aad7385ee333de0eaab7d7c24b56b68a14d6be3db09b02f16492bd3", 0x4e}, {&(0x7f0000001180)="ca904e36ec0f09e404098f416f42ea0f3c876dfd3bd422ffa4365c4c0fb29c405bb6c0e5f77e91ebdc0b5847a44a2048", 0x30}, {&(0x7f00000011c0)="68188b196cf15dc54cd9cf533cb178f16d7b4d3ca17cd35afb8bbf6a078f667df49740f844e15c0f6156f7b2a5d72ccbfa79f907a3c75ab17c3af3af97a74edfa608622f9637d60b0ea77a92a94322ddbad089651a4ed411ef9e364cb6e11d56f801a4b7c04d110147c9a10c26c7ecb710a01865598165ccaec361d0b3b0408d826ddbb4d3ce5d4ef7f2ebb1b051273188ef956dc2633c0f212627d9fe2d1926ef4eaa08ae8f6940e60a24b35dd4aed5ac6742c1c126ac068d55411a1dd4afc7d84903ec2a950292ff274d6da8470dade029dedb62a0271e17632dd4cdb3fde3ce1fc1cce7c7a0e300b82824cc48cac7", 0xf0}, {&(0x7f00000012c0)="f9bad9d99a049f3f8f7b232ac43b4abd2e05d1e3bff16e9244e840f9c0de654fe60612899e5c9e73fade3f9124bf9e4d2a1b23cea92d9e2667f6869cc791ee2af23de90a7c5a762d1b9c71195a2f682fe7a7ae0cafd07ab9a3c9aa7f507e224a10114612e3346632d8815d6fc650c40724f0de7cb528ca04fdc88ae67a25bb8e5f3cc0db2b9df25db197d30ddd3da803c9ed025e0355ab4c82a50394a5f2f1734b98e98290243a8bd16b15119724b8b61f49f4b726bfa23057d9f3b0ed9c7f2f03bb056bcf6ea41bce894479b1396443e35568f75ef08ed636f8436780ba77e19807a406a65d074f4c4cbb1f74655c6fa30b88196701e6", 0xf7}, {&(0x7f00000013c0)="24cc09db518fc90dbed27c5ecd5e5122e97e4c64ada2827743b65bea7de8cddfbfa5eb874ee8bd421d380e", 0x2b}, {&(0x7f0000001400)="9dec0e689eac61612cd032c210c2b9b5a5c946440f092172f58a5c330027d8386f0d685206c324358f2aff153c8e40d9a786e0b8dccdd01a1560ae78928b1808181e04c312e46fb897ad647d02a4d72f0d35851533d66033cb1244c66db2d7b1b38a6f0557f0636fbdfb87a41d1ceb8df4ea10576f00d9d7b6a10a6cb45d107f909efc194d51734bfa53a3e2cfc08e9ecbb41d7bae38ef51f5411c3a98c8c8155ed97c0eba1107e59d", 0xa9}], 0x6, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x810}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001700)="656fc42989280dc32952e62fcaa03ad2bb4e3cbd44d8830480be2c211114e544386a636278d329e7fd9455b36098eba96db23aa0c4d1eb59b7b0ac59428b0bac946338e0d019d29d14f80cedef91b75644faa00bd8f19732359ad18a392c88e5d9eed792e018360203e3a1091ad744657f5c527c879a5c0744bcd2c3d4077eb37607a10075a20714c5a65795fe80f52e679416e076d71b81f5a11f815299b03870ae9a7762bb10868171c93042079e48b979632d8a393368a6989dd096960b65e9f4b3f4f4d1a4367bea7588b4591932fbb74ef1921a5ca206f43537c2", 0xdd}, {&(0x7f0000001800)="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", 0xfd}], 0x2, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xa0, 0x4000}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001f80)="141ad4f7282167a78f9486f9d65361d47d6e49514d9efeb78b5ac4657d9e46ed2e953edda3109311ffdd36ff965128a494f58afda2cb88dd828814d72ee5cd05cd6175514961bffb52cfa3fb19907078ddfd4430bdb75b42df2124cf9a4641e6b675085942ff82996272b34c91cf8c54eb9eac04595bbc8a0835722dc11906a2b082b34d4edc5ee6f77190088e4285093e1c60c0e64a2a49f405", 0x9a}, {&(0x7f0000002040)="8d05d7c09e7f031978aa3ea4f76b50183bec7cbad006b1162b1f0cc3c4888982363592e775fbe981cb89307c9f044b6e3470d6977bc28882d6b2e0167ccb66228b78c53f463c82d7ffa5981d32880532a2f4a9cb85839e8be804f5e36ea8cfea9d612f3e769e731a24408fac695689307659210bf82b2909fe31d5dce261b01c7ea20de1bb334889d3fc98a1ad6382e110dffeecf9778fae4429648b4cac0cfe53879f32c6bf599e0dcc0cb9d1d0fc6d6fd6f9eb3ce1", 0xb6}, {&(0x7f0000002100)="63ff13ee12867d6e35e04ab46f471b188f3a71fbb808e27d3d0470556767f607d86fbb2665fea68ca10c7c844a938d16f44b33d6eba5c39329db8db0675672d2813e829926bbaa505f34816e5662eb288a72d307732394e206dc89172d2738c96f8927d7696c6a3f8c59d517823356f2fa71c2c2d99fcd1bee7cdfd0deef86f1d833cc2b0506921750369a2d50e413d42b2a797df61c78f521", 0x99}, {&(0x7f00000021c0)="4fa14033da7cf36393bfaf4c8ff34b3e2d0cd17f7b900d7fc5f38db17b44516e848f5a9966b4957aa90324960535699d68a90679278ffb7ba58cb6fc95c76147426f5dfb2baef4ce7807ab511616f387868857f2badf842d61bf5d26ffd45a689426926eb3b7454ae4559b20c56558710d0611d961bbcba6a382997f53c297b5c723b89869b68df2fc557c6e601b83f19eeaa6459a", 0x95}, {&(0x7f0000002280)="81bb049bfd3ddecab01179d4902fe17d29b55eff7df278f6e15a11dca8bc334139d468cab7c4e1d0ac5e6c9b93a8e0e6b4b22997f32f2847c33f8d36817ac9f123894a1db9fc0e18aec0b62f37af4eb6fbcaf84ccc8e34f51e8f52923cd4ce3619c49c960f2059d640d94ab1", 0x6c}, {&(0x7f0000002300)="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", 0xfa}, {&(0x7f0000002400)="e6c564be1351cf408047e76f55db45973c35da306cf15de791174dd9e284101e5b066eca35ab9302c7694f54e15187884289b0e11c5c60abe31b98fe6490a617d2076ab399bc1017204065e302113a51fd3e06b47a53ed0914e9e9fab9a3dc42ceb2ccb1ee34dad1b04d9cd13f49eccbde89a273e83e995c29bb0a8c16cf882839cb0061286d", 0x86}, {&(0x7f00000024c0)="d8d2e40100bdef0e70b257aad30e35343f01c97c5f3d12e9cff797f06033c7364bb1ee7472c7a1f9420833330df1ddb72b8e106eab2d1123093f872ae347d38b96a620d2453a7fe82f14ac32d762eab2e5db39fb855af4a8d33ff16aafd54e37e8296b30b4253687d1ec1e55c66c401c23852d8825b99c17cde37327a92337ebe7edae59ec4b1bb6628e8298ff4c25380b380bc83f013ab132cfddba1720a3867e84467620a6c39d55dc8137bc5835dd1f80665e6d90123db77a39fe98182658f7afaaccf3821ff9a90fdc39eab280adae3060bfb943ea8402a3392409efc07174e7efe4f3aad7abe6295e506d878ed9e178d51841", 0xf5}, {&(0x7f00000025c0)="2089c5353d10b982e7d939a2bb634eb208a01530ef473b879e436a9d5a0e00d61940f803311ae607a627188ad70900cc91db04f267377234c84429a5f93332d4ab2025e3f208768ee74673537272440d44bdb6d37a71d5fb0e", 0x59}], 0x9, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x60, 0x40000}, {&(0x7f0000002cc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002d40)="ea0a896581fda7338025ff9614d8a5148e980805be0dcdef8abaf301f595a0b69affda27b9ddd3a51566d65288c2c0d26803c933b254f393fc0089554331cdb66ac9ce9baa39a75199706465037137074b0a65850f0bc9c9ab5852a8dea94ea06b4852d35847ac7e8408ef1c8f1013", 0x6f}, {&(0x7f0000002dc0)="e6429a43a8b6e19b1143e415e0fae44320feb235c298cb31a2d2b7a250ff6941fa6c460fbd18fce862cbd3e14e643dfd48b8156b6ff4c04df8b32bf0af18386ddde89be7ab050d8a8015c05ffebb1c72eb1e5455345983d4af7565363e2c822017453aad726c64b7e96ab464672620b24bb6996cae0c72a0cae2", 0x7a}, {&(0x7f0000002e40)="573fab0be96df1202b50a1965b317589fdc369a04545a35740e8fdd8fcf10442fb52002986215749f4255057b811e683c3329260a94f6b9440a6cd3bb0f3fe39015edfb7d5b00cf69797ebc6b9ed55d6cf38e1782ca11e10348caf", 0x5b}, {&(0x7f0000002ec0)="dda9d6aa8f3a467c078616e3384069c0c95c15ad3d2b8a6b030f95ec44b47c2c0601d83f6907e356cc5577916bb66d4579", 0x31}], 0x4, &(0x7f0000003100)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r36, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r2, r1, r0, r2, r1]}], 0xc8, 0x40}, {&(0x7f0000003200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003280)="2d5c03f080edde3ab2f8d417a1a780ca5604cfe359edcef18cb9c71a35870aaad7d98106cd8109800b0a40bc32a80e8fb19246c9cc22babb13a41fc219ee59225af40c98ca643c307576573b5e3bfd61ca0151452f7f86fdd43111435fb253a4d5b5eaf3e858a4e453197ee88b4a479e4a97c3b146a04884cdeeab73b1197a45cfe28884bd16b8656957de35bbc2ccc49370c21d63dbcf6e702dfb9678f50407bd7d86324a37811d44980226c4505c0ab786437eb835f523f2802e562aa16406f938ebc21fbc", 0xc6}], 0x1, &(0x7f0000003c40)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x108, 0x4000000}, {&(0x7f0000003d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000003e00)="be8bf11f2294026a87e51e4cab715a6c91fa74acde5dac5499a49955657923d83ae90049342114d850d5713801ba890e8f760a7e173baae69b41d0ac6e69b4464115c558cbee1d782a7b7adee0e7c190657ffb25fd54a62f5656129a3e4959cad2f0b66e36669c6292ec7f20a3854959ffeb51640f8c623bcd6a86236ce369ce1e70417b", 0x84}, {&(0x7f0000003ec0)="48434de746c7ec2093ab0aa76dc2ef8db5951692cda3974c0bfb0a5686d424bb859c1e2ab7ba2653ff8ce996944b951fd39ef573c0f6e1e63ee3e6ce8b39dd65afed77644434824a2eebb073b2c7af48fd828fa2bd5d776e1a51548982fa1ba644141f6f86dd1852ecf015ad0f07f260abb7c396050ce5b3c48fb1c27becfc26176a32324a72da2c49f8b2ba216915279bc0e70e1869832d8e9e04932138fc3b6763dadd23518a5b9d1558693f2beb99270e103c9790f49bd572281d9333cb6ea8c960ad5af7b7c7213e5f21cf5177dfa8ad20e5bb35cb06ff5701936a53e3fe5d21", 0xe2}, {&(0x7f0000003fc0)="c36855ed981d6d302b", 0x9}, {&(0x7f0000004000)="7276ea5b5fee9125fc8a147338f72a57022496af382b8fa042247055f893bd5a0baacbb0bc261ee127e73863b51e9f2fe5754808d6bfd97da3d6a2c77495fe2240b632a206a5da0a1dbd2f05c4f582e7a3903b3397f2c525", 0x58}, {&(0x7f0000004080)="d90dc08dedb7caaec851e564", 0xc}, {&(0x7f00000040c0)="a19b0e3f3ddb36d26d840f4866b901e7666e301bf6052ff0063228020e722021919763c24754d6b9366112dfef14af1a52233bdf8c64e33a1f9c2b6938360da3f1acab671ab716c1c201538a5b2de29f81689938736580dec6c4133870542db9ad829eb1af422691d37a358e5f0a91ef1af5b8b95958ed87a22f18f670acb7d13e4ce0c95040f1e67a4930933f3267a625729052763f49b09053f7c69d5e28e179c5d2066e7a60bb6d4ac7bfcc97f04cae0b1a8b7eb70f6502e9bfd780e59af9548866851a505eab7784d5472a9b0605a3b84db85fdb", 0xd6}, {&(0x7f00000041c0)="d614cc9f1b71fd23d76da8937de3cc64bfa3481f2227485f5377bc1b5628050e49df5ea5b9bb5ea98fcc2b494f3cf4cf000efbaf97ac51b7694da5b5ac00cbc388029ba11509504df3627887a1ca2aeb75a25152b9c99874201e80f95692e9f68cd457859fe5f69559360a096ac54248ea0d1390ae6cb858d2dd5c1e1ae1665ebf4590f647b8a450bad3bc23ba6e812722dbe482bf4e6d80a69d984cc0b634873c8b3dcc936bef44b4aaa67b354554139f0c624b40e387e41b37fe9bebb95519823a313faba8b59435c3772473ae3c8418f32dd4e9efe9847f8f1e3b469a65f9e37b5a03575d8c8b212133371eb2827d0ecb4a6d", 0xf4}, {&(0x7f00000042c0)="9c611a92e787546cc83d5425a5bb025f660c05fbb9e023b2bf1a51f818d66283c7eabbf4dbd9be183b3edba9fea80eb44c45ea68ebf51381800733e08e96d1495ba0ceff2123dc0c97007accbeb8d5b68e789ea2b15bd34c2fb039d10b7160ef87f4249629ec1c9fed6ba1a84557f893d3b6314f2344ef", 0x77}, {&(0x7f0000004340)="8d87c707ef78650bf4a23243cb97587d0cf7b25ef8f444435af3e01d9af950b4d4e3ce8ef7af48a00bbfeaeeb328ea5e87594addf2f5e06ffe170a5fdfa097706be84e6a2de042864268f08933e0187f74afca769a814e867890c69e1952027b181ad5c48d6c8d4837fdcffbea8af38c02492c2c9e2917a897", 0x79}, {&(0x7f00000043c0)="41cd7e6c2b38741809ba0ee84da680dada8d8f0c3925ac26c2ba1ae949", 0x1d}], 0xa, &(0x7f0000004880)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x80, 0x8080}, {&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000049c0)=[{&(0x7f0000004980)="2dee6b7a6df4e6c36ce56dc1aad70f9bc0cd7c92088b277e1af362f6a545fcaca89996c99ac514", 0x27}], 0x1, 0x0, 0x0, 0x20000000}], 0xa, 0x8000) 2018/03/16 22:23:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'syz_tun\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0xa7d, 0x7}) fcntl$setsig(r1, 0xa, 0x9) 2018/03/16 22:23:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000140)=0xb9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) 2018/03/16 22:23:35 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000002c0)={0xfffffffffffffffa, 0xb19, 0x5, 0x5}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x1, 0x2, [0x197, 0x595, 0x466, 0xc07]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) 2018/03/16 22:23:35 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') unshare(0x8000000) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/16 22:23:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a635, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000280)="617474722f4a7865630066879556e2563aec6563abe61656ad04ec84803cc167bdfa4fe643737fad690aa0656586d374a9c03a4d6a3edbece1ca83cd6b186a907e1ee4cf739cf34c1da00ecdba90edafd7b4a4e7a8194175538f574f037f006ef75664880165c8674c859e6b5e3094a91ea0b786a089047dbaa8bc212742f9077fcc79eaa3969ebabaa100cbc724723d4846b34fa36f6e6c99723499") 2018/03/16 22:23:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/226, 0xe2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x868}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/16 22:23:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 44.515440] SELinux: failed to load policy [ 44.533251] SELinux: failed to load policy 2018/03/16 22:23:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000c06f0000000000000007000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/16 22:23:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvmmsg(0xffffffffffffffff, &(0x7f0000004080), 0x0, 0x0, &(0x7f0000004240)={0x0, 0x1c9c380}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, 0x0) close(r0) 2018/03/16 22:23:36 executing program 3: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) lsetxattr(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000001c0)=ANY=[@ANYBLOB='smfs\x00'], &(0x7f0000000200)='%cgroup\x00', 0x8, 0x3) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) rename(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./file0\x00') 2018/03/16 22:23:36 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000400)="e57b2aca720de171a64c25b60c69075348f37d4b0ea49a4afaf0a5a07a5b30b44a04703afb71ee04f54bd7", 0x2b) r1 = socket$inet(0x2b, 0x1, 0x0) getsockname(r1, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f00000006c0)=[{&(0x7f0000000440)="e607e3071e21bc4e5dfd93a7d500f631a88898cecb2740f01606540cc2878260804fdc3b24430eee86919ec73aaafc59e3d43a31e1b6d9ded2d1abed3d67daced00ced63460de7224387038831cd21cc15e2bd42e973c34063432f6095519d3dba88c62270744bb6ac184aacba96e3f79ba1", 0x72}, {&(0x7f00000005c0)="eab6d1e921ce23b9e5f91a46666ef9e6ce5170a1fdf083e9b12dfe23838e021f04fb3b76653d75797ed6948cc1c3522dfd5b35d30c29bfd66ad992d5d91f3f8fda1e0231697981542a0f7d9159e289263ed42b27742ecacc352dc45e9092b36e60ed270e99ea7605cb7a83415f42377d6af067c446fe7dd6d32ea760ca02977a769cba4fe6f92aa95c13ea6494617fc577d75f3fdc6ee99c9aa86ab89441cc8d718e047a77bd63c36a887dadbdda224aadfd988cb4424088778ed6b3e3ba7b8929b327a1255630ec823691e077293ea3fcc516c5952941285d81a6e2149e7aeecf6d9d4e", 0xe4}], 0x2, r3) r4 = msgget(0x2, 0x411) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000001c0)=""/92) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000040)={0x0, 0x400}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4002) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f00000004c0)=""/253) 2018/03/16 22:23:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x80007, 0x41, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/91) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'lo\x00'}) 2018/03/16 22:23:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)="6373796d04659bbad29cd9", &(0x7f0000ac1000)='\x00') 2018/03/16 22:23:36 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10107f, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) exit_group(0x7) close(r1) 2018/03/16 22:23:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e24, 0x18aa, @local={0xfe, 0x80, [], 0xaa}, 0x21}, {0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x400, [0x805, 0x7, 0x0, 0xe13, 0x8, 0x101, 0x1ff, 0xfffffffffffffbff]}, 0x5c) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x3) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) 2018/03/16 22:23:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xffffffffffff0000, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x1, r1}) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x76a, r3, r4, r5, r6, 0x4, 0x2}, 0xfffffffffffffffb, 0x6, 0xfff, 0x8, r7, r8, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r10 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r9, 0xf9f4c700363a9490, r10}) socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000580)={0x200, 0xff, 0x401, 0xfffffffffffffffe, [], [], [], 0x40, 0x658, 0x100, 0x7, "d1298f8b21432a2ef6b4e9b8928887b6"}) 2018/03/16 22:23:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40081, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/34, &(0x7f00000000c0)=0x22) userfaultfd(0x800) 2018/03/16 22:23:36 executing program 4: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001680)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001640)={0xffffffff}, 0x111, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f00000016c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x3}}, 0x18) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0xfffffffffffffffb, 0x6}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x3, 0x1, 0x0, 0x81, 0x4}, 0xc) 2018/03/16 22:23:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0}, 0x27) 2018/03/16 22:23:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/16 22:23:36 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x40000) 2018/03/16 22:23:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x212}, 0x2ac) preadv(r2, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/03/16 22:23:36 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000023c0)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/193, 0xc1}], 0x3, &(0x7f0000000380)=""/140, 0x8c, 0x3}, 0x188}, {{&(0x7f0000000440)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/99, 0x63}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/138, 0x8a}, {&(0x7f0000000840)=""/14, 0xe}], 0x6, &(0x7f0000000900)=""/190, 0xbe, 0x1}, 0x3}, {{&(0x7f00000009c0)=@llc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/32, 0x20}, {&(0x7f0000000a80)=""/171, 0xab}], 0x2, &(0x7f0000000b80)=""/100, 0x64, 0x101}, 0x5}, {{&(0x7f0000000c00)=@generic, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c80)=""/159, 0x9f}, {&(0x7f0000000d40)=""/143, 0x8f}, {&(0x7f0000000e00)=""/22, 0x16}, {&(0x7f0000000e40)=""/92, 0x5c}, {&(0x7f0000000ec0)=""/248, 0xf8}, {&(0x7f0000000fc0)=""/127, 0x7f}], 0x6, &(0x7f00000010c0)=""/188, 0xbc}, 0x9}, {{&(0x7f0000001180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/222, 0xde}], 0x2, &(0x7f0000002340)=""/95, 0x5f, 0xaf0}, 0x7}], 0x5, 0x40000000, &(0x7f0000002500)) ioctl$int_out(r0, 0x5462, &(0x7f0000002540)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x300000000000000, 0xa040) 2018/03/16 22:23:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x9, "f11d60d57eb9c3648ca3fe3c4ff7bac0de5cf17b429b1da8a41f0fe4d0ceca41e4b919b723e4a7c029cc8a22", 0xfffffffffffffff7}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x10003) pause() ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) setsockopt(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000080), 0x0) 2018/03/16 22:23:36 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/03/16 22:23:36 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x9, 0x80004, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/16 22:23:36 executing program 3: r0 = memfd_create(&(0x7f0000005940)='+\x00', 0x1) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000005980), 0x800) bind(r0, &(0x7f00000059c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x4, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x0, @rand_addr=0x1}}}, 0x88) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000200)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/03/16 22:23:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/201) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002cc0)=@resolve_route={0x4, 0x8, 0xfa00, {r2}}, 0x10) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) 2018/03/16 22:23:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000002fff)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x6, 0x1000}, 0x4) 2018/03/16 22:23:36 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) truncate(&(0x7f0000000000)='./file0\x00', 0x401) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) 2018/03/16 22:23:36 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000280)={0x8, 0x0, 0x8, 0x2, 0x7}) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/03/16 22:23:36 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="06477118f685315404ad84ddce7ba5eb60aba83eb698b0366cb6dd890d9e26f55b23c1b2474f84cad3a3d0586e1e8337f8c6d77516eb6f5bd62d132ca5ec24756a90f140afd667bb3c77b863019c07a8b2f54d2b379c5cef9b15f7fe1610ab94724bc335098c44a06a2b05b559209a25803373d8edeefb69d4df7b81a5014b4479cfe980ccba81014d16df2541ee83f133e94d58b982ec6a30bf2c9bd03709277d4187933388ee6c4db36c055e72871e6ffdfa77183d57fe3d7a") ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)}}], 0x1, 0x0) 2018/03/16 22:23:36 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') socket$pptp(0x18, 0x1, 0x2) 2018/03/16 22:23:36 executing program 4: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000040)) dup2(r0, r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 22:23:36 executing program 3: unshare(0x60000) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x1c9c380}) 2018/03/16 22:23:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=ANY=[@ANYBLOB="2c00000014000901ffffffffffffffff0a000000", @ANYRES32=r2, @ANYBLOB="14000100fe80000000000000000000008001"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:23:36 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x19d, 0x6, 0x4}, &(0x7f0000000080)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x101}, &(0x7f0000000180)=0x90) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)}, {&(0x7f0000000500)=""/122, 0x7a}], 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/120) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0xd0) 2018/03/16 22:23:36 executing program 7: ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x282, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/03/16 22:23:36 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$void(r0, 0xc0045c79) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x101000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @remote}, &(0x7f0000000180)=0xc) 2018/03/16 22:23:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)=ANY=[@ANYBLOB="1400000000000000003ec48b0553000000000000"], 0x14}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x5000) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/16 22:23:36 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x86, 0x2000200, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x100001, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x6aed, 0x5, 0x80000000, 0x8, 0x1, 0x80000000}, 0x2c) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000180)={0x3, {"e96a5c6840e2a9"}, 0x32}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) 2018/03/16 22:23:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_v}ip\x00\b\x00', @ifru_mtu}) 2018/03/16 22:23:36 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x100000001, 0x4) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 22:23:36 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) signalfd(r0, &(0x7f0000000040)={0x7ff}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3d5}, 0x1c) 2018/03/16 22:23:36 executing program 7: r0 = socket$inet(0x2, 0x8080a, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/03/16 22:23:36 executing program 1: truncate(&(0x7f0000000080)='./file1\x00', 0x7a06169b) 2018/03/16 22:23:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) socketpair(0xf, 0x0, 0x0, &(0x7f0000000200)) 2018/03/16 22:23:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x4b564d00}, {0x0, 0x0, 0x4}]}) kexec_load(0x3ff, 0x5, &(0x7f0000001280)=[{&(0x7f0000000040)="6f591cbf23ec11eb14ad5a6a7e36c447df9451b750a2f90f42a7ac37793cd76b7968e3ac2d002ed3dfa941ba8329f4d90a305401c9341c69f8ae65c2e8d204920ed43eaf0fe21cd0735be5b45f4b12e85892462434f8ffaff9f70bcc8891e1900a7c77b6549c880d", 0x68, 0x3, 0x4}, {&(0x7f00000000c0)="4e5010cd2efb2f207853295f1276ae872d4e061a737c5988456095569a6c7707e2a60f4787f5179a32594ff01148a2cc6fc54c83bc88f6c7bc6ea597b62ab0dd38a72e8bc7b12c80b9edac4967f2b7a01b588e761b21f017df7c07a28735e2e475dd1de6f234beb4aa9d6c8c6151f89de3cf3ce060fe9734a0488af1", 0x7c, 0x4, 0x2}, {&(0x7f0000000140)="15be33ca206bac4890855125b7d2e2ff199f77fcb55393c8e39a238ecd055eb737396367d4868a0d3b5ddf5f5cebedf300e7472793a9f1216fe9a3de1e1b04231eb6682fc50b8126a36bc369af342a1a4dbe9a52371e6ca7b2789801c1094059a5b4a131e7160664777cdfbe61f8edbf09d6b529d7ce728d951124e26c07f7be2486ef4672d126b871e137b1d3582089429918f5bb1390e65409a5f841418abfb38cb93b20ed20d5769f44cc6c19bb28de0bcad1f7e9ce02740c74ab1d8e416ae3bbddb0ce162f842cfe75290950ae4d7e6405d94124a36755242b44dda0bed7058ad0493c7b6e7ddeea1c12c9f7aeb67d5776fd0987556d7f43199a24bc57e7ac7a0ddb2c97b93b7b768c90cf539cfa1ccdb0b3552bfa01c669b0c746d9de3eb83026a478dda0c517d6b9d572b17cf979f0fa777e43fc0bfcbec7c871e1ca6a5e3151827d15cc6f5e5853ff475efeae94cad236d81ff4b2fe605976324adc19b745472bba1b87dc00cf38bceed2f45407ff1f2068ac5ee6f9c9342f605a073066b60e2e66af3aecf679bd52e29adad7676540727067aa30e8c5e300e5f0c11937a85b01c7c0a69eba92b9b5da5e12fd1b9941188733d57867bcc378c56cc9b420e9d75262d879d97eebc2c947a69b98e8b85df008bfb902017b4e86f6384cde6ef7b72e39539b52ee8373315e511c175f4aea65a0d7e7e585c0902b5a51edc550afb1c6ed1bd0f73aee09661ee0454dae68e8b273e2c16a18b41dbb1c9705c97bd6bb5dfdbc1db2a1e1c13f3d61facf5698ac2d46001382a98cb3d7bb65e63aad238d6704df95f4a8df8e04a8d2e0629ffe79db7437f25cc16023247aa180136dc795f2a1846785384f8511491549f5b82f42fd7f4ee46b77235d05c14d8a2c8e6a67f3a6f2b99943d828911b4e4e0717addda2d757d0a9d59a58db6de7bdf98dd095057ef18e4d9cac2f9235100a0ed7d2fb93203467591653947abe1bb8b7b2bcca282f8d974df5477b2571b32bd38bd513ae21d5660feaa3cd2ed03f64bf1ed8ffd0c12e782ae3382c22de17c18f7787ec7342c939ef5b947bb473e910d0a419850b53c0ac5d85c98dfc45157acbd11a80a8afbb1d4404af9926f4604b28098b19b7c8a367ee688edd270ccae4842d80affc81a02373d6cd269ee0fb38ff5926e1e9a9b47ef16cc59f7dcf6a1b6391242196ef5a4d1438c27ab3c000b98cdcacdaa6722e726ed24ef1f378169c9de11d7bea1e9c862eeee816ccea27540226dfd3bada1f13fb4130f8d0b73d46031c88e2e537a3feb5570aa19a72e5b8ad3969305bb8a4c62e0229999f3a6c9651c460066d2572a38caef52362dd1129c1541ffdb5aea71067284e0f834db36fbfb7d1dc33d58d7491162a77db7f78e392899a04795d5bc15d88a8f5b0c9ab16cc255f4a6f386b5f61f0c73911129f31f937d389b433e868f4821449551286e62b69e6320d3e2938141a494253690eca9bb5a86de38129949c30c678e1cc90f834e1677b227682a56969b614d45f58a9537be5aee9501cf212f649ff85f0fd139849438c81c0909a03b1fdf1f9cebc306c1243ea0eb2bf52870341289993064e67f5c55e4d8934988b22f00a0d8a7ddf17739c7b78a73c4f2810af28532de4f7ab9bd20c1abaeda2bc88f508b4359d77f427aaf0e7c5cd98a694e60f496c524757abb244a592aa00888f264e1341bb7f03195953a8f28df7dbdc34066c782607e2f1961c7d039313878a8654d1d0d7e0fd2a1fc583268e27b76a3fbb922ace80fb40673cdcd02e0497f7e084629786a4a39cbb65c861c6b9fb0e20596e211dae09cc3266a9e89a427f47168f0870ca3e99e8340e619ad6762e5b956eb30695e15670c9578eb8e8387f3ffef549203150170ce0373d50efac89a195d9f2ec21e720db6758f0b38a0b4ea671fe736e00cdb8b2cf4ee0426dee20cc3ff9360f4888018793eb99cacf0456379d671df9df2e57f30f7c27f1f1220019001716d86f010d972298fc18cbaf25f6364e084f66e450d17dbcb5ce38df0e812872d81e510009184941df4112e2d0680e99cf4a25df23038659b7d30518d3d68019c62add5861219443714578bbe5c4f200f194cc292dc1c451f79c168e54b883560b0e17dbfd860d05fd2624447fc20bd92e77e27bb96470c3f480975d07c19080becf2dd86804a3298a3b045367f13182367f4bdf0228cae81551f9016ace579adcbce08af66bc567e3ef0f678d58d371ee2cea276bf07542b4ea7a45c12734aebef437fd767756506fa9b0509d50daa7eb921d1b1ef3641b8bd91b7e8d62f0c711f9552c369fe4dc8d097a8109690f926345dae33da9f4766dc25e6b351caf7e34aef2130fbf6f31f3a9965a8cb72ed5776f81c37df2460ce9180bdda56ff5bc3e0563ff2d945efe7d46693c910b732241954fbe134c0257f39f939ae51291a72dd6988dd5e962d4e2eb6c903bc4e18da4440af5cbfd9c0ceaad94a1cb95ec462ed58b77c400cede0ce53ed2174ac1378ba9860b03a777f4cacabfcad865d1544581bf39276ca816569f811fec2d0fa4c1794e31f2c1574c1b1732e02f9bf89efa5d872ed0994547eba864818cf022296bb49cdeb41530488d7217c7d1cc14659bbcace567d22d5113e3ef123ca2ab97464598da9a31dc1fb13662ab5ebda949c9094127e7515a0d04251b9bc6a4f2f938dc38ef146bad46776380a9dc9fd7c299f82731540600832f55fbdeaa3312f89f65fe091ff0f6ac82e2561ffc219021c19956a19ee44a36bf73245984176e682a3fd31cb2fde33f41ea358909d005a9328a1d5045a6389c21c2a3ead1827aaea10c04f080e46589c5d40e6daa3bdcf8651346188cee969825b55cba9702e3f59694badc4941bd84ad45c54d543fbd9956dda98f244ce95636ddac8f33e7fea19f6b60e33dadc55fea5bb855f56c46d6cf9ed2af528605c89194d317a5229ce932c787b4f094ea3de30237b8390f462e38828f9965c21a2e6fb1b69689dca642dd7e386649d89622d1aa40f6d3cd226a66741e01df3e5a675ab68aca9d8f40e0c814e84450b2396f5efd2786691e3ecfb519662e5ad9d2913686ca0e01af11c5ef831f9221ca49b56ea99bbc05dfe2d0ecd6637481754166553233f36fd6c87cb3dfb475950200d610dbf1b2bc75de7f62806b0abb96d97048bb6c3ff3186368ef0c6e5bfa3a1ca55f802ed8078101ae5c931f14afef1658325c2e9a24d8115367e7d6c30ad2fa7fb13193022a8dbe22fbfa94e770a8403acb17815658c762fe2ea59bbddc27a4dcf5ca7892a1c48f2c7737f836cc9f82a84b56ecf419d7faeb1ad9939dadef93f07625359ead9269cabfbe3f4bb4bf73f72322d54f03fa47d2d7be8e9341dcb6e4f92e7c8ffb5b31ecc39cb75fd2f2eeecc253c92d23e272e3e3b5a510c2368a767f8c97b966952d3b3e4f43b8dd95f92518c27eb3768c47aa8351f81b438b2260044d4d9cdb1615ad829b6887654f1b5c995dbcd75eb076281685b1fda65d95f39db8de91b119209185f5079cc6ef1005fb2b76b857ae6e165b9a6f7f7569dd51d3c96449decadbfc61163dc362fbbe4cfb5a5fd90c197aa0135b9c3e04a59c983b887b2bbcb5f9d3ecbd8875a85509baf2d68b181998f5e962cf1746e553e7812500a18a265e7194894cf5e16314c3c59f99b44a141c7230387c27791a3129477d5ac39630f6cf5ffe61f2208c4488b9a6d3dfcda09087005f799a898d7143213ce86f298fc0949eb0814eb2df2a33edc2a6beaf77fafdd0572480f50d9852d8477aa8bf9a6ab84182b665f896c8ff1c0a52a43cdc027e6003c604334cc8d3dc284f7bb8c2bdba7f2c13eb5ddd5db99211bbe3d7798158f32bba01b260fb71ec07da538fa5801adc9c3486903c00c5efaa27837b21f2fae8a66d3a574e005f6e0322b2e0d6957d2330c2c9ca5948fb13d79ed866f9ef90ca7f81a85f8dabb02cf5961664b8efea677777cf1db4460cf2cb6e7ceb018431adb2a1331e77a92b1a95e488478df8185869cdd9d2ddbec4303d914094a28ac760a0f7a7f01c80b92246cd72bbcb15cacfc35890d769318a5ca3acf4e76e41493646d525fcf387c339ea3ad6095a5eb383fbf3610b32ceac0f38bd3ec7f1f1bfc2434c3e2ad9840629b73a38607306277508505b4c958f409d2f346fc2969455d31b165412e72ab9754140f151ce45cc3d1f4212b9f2c0bff7fffd9f7eb30a90923dbba62d3a9442b2c08e4adf33aa6d1c90e31ad4a44fe7333fd10777711764fe92424449c7c676457c41e1ea104f2d3938e92518ec4726773182d6286c1e40007528de0c557ba8ff61253ab37c0e9d1266e8090daea8084a8ab26d75152e1700ec2975757b4939a9aba9002e052116b7a2b93efa0d87ae27450b9cdff5fb0f74f3d94d4f3cbb0f97faa2da1e5f7e862876deba09ebdaccb57da5a67ed445b6de2a6096957d06c9c5e51fd7b09d681436f4cf4acd52fc41b6107552efa250471552123a465f1a50d110d94865266285480f392ea23e9d4aa6c26b844c7ce6375ff130ca767ebed7bef7f2ca9fb866f454340d36e0576fe35f49210d91e256462cb6bacc9f2b36e1fcdf6e272e3f47a841138b6d86576d8205587f3dc1da317bc54110d8276cf6282faee891a1e12a58e6b5f73adb12c6e38198207ebded8fb030ff3d1d72e0c0244ec7ad3a98e6279d6c146185bc6a0f0dbabb45fdb335d501c8cc679a690920951024de4113f6300bb43473bab1764139e3d12e252120000abc25dc118cfa6cf6b14af8ec7375731e3f36bca3a79738cfe735d209d30eef4806a91f3e47b59b07c24b940a5f6dbead2e55fa7e4bdb89f89434610bd935cf15c7d827eec2767e16d69b99bddfe7baa9b1e32be51705234a8d63506eebefedc32640b6294a22f8c090733427506247b5fab7820734a7081a7b6aecda39e0029c3a29590a29671ba9ce991f2b68f096d9411f17c5fe6ed7451ab91e36181ffe0aeb8d52b5470a5e97393f91e0b0c801a683169c5c6eb7ad9457631eaa273636fd73fc090a2206cb3c24c289724d03bacccf7311f61033a0b7234b662ceea377b9db27bb8ec051adc1ce480525315ea2f291abe63b3fb8f054d5e12c55b22a5a2f9df779bc8178ed87b525b21936714e3943a64bf5fed421e3273420205891b573946715c9f9223f37300d708686e2ab01aeeeb32cecf0bee69174b9091f8d85be9958ca6ffa951533a33e349010fa4b86b8811621fb4a25a55ce23879b2daf62e9c8a317b21d315bb45303d6ecd6976163905fac01425efad3d361ab3fb961926e05b4e17843a70ceff9a419c78a1f439900a74275c26a8d1ba44ec0ecdb838ac2c535a5e2518bea955f401835c7ba5471925bbf4f4e4540459a5c4dd5c97ff6198b3e012da2c8f6b8c4a2ebd638d2a8a328133e96191e92a8546cf1b55a34ae683893fb12146149c979272946b354bb8cd679541e62ed3b21a4d85c7ff62d96833a2840ea836e12003bd72ce36dd8341e4953155ce485b6e1fd6a47006c5217f3980c4bdd5bef96fabd56eb9077f2f2288f5edd1330830faf3760a24bb5be474cd16891c350d85ce0a70b5cc0050993af30d137ce63bcff904d26455b1100508ab9592a31c6840d7ef54ceabee26f93665592ed81259a2fdf01839117dbcb27cc058434275b02db1f8d1417921ba43487bdad99af30e32050261a51ad147b6bb11b7f8379eda3d7f6d5301cbf68762e98f5839716349634b0ca562ed734a3ecb87d04f0617ec", 0x1000, 0x7, 0x178}, {&(0x7f0000001140)="14b9e3470ad57824679d652a65b48c8b5d517c3bb8c4a471380cec7d8b059b4f3e1ff98c2e56b5c88bb46a4037451f1ddd4c44c50df2ab2d369001095d7ed0fef2c655cb388421689a046ddbf63eed9f535b99848030a949f174c092f0f24a76d4f176761dbb11015d5c7e380a4a4384ad23e1cafe42f89b3c825e4e761fb452c9d526615aaf37c568f75b7f36316cc994f4d3c2841eb7ec9bc7ff4a49aff78a90773d4c680b1075273ca49a8e9d7a2228fa5291d20a619ebff329", 0xbb, 0x70, 0xc1}, {&(0x7f0000001200)="07a779dca14649d32f0841d64437f2b6151dce6e3d27d9f481c4809962a5ccb4a6edb6fe74c1d35a457804a87b4a143056e96177d08290632b0699e21c9341c8aa5aca2c5667333f4e2ab147a516149d08929eba7029b4e783fa4ef5fcb0b33f", 0x60, 0x6, 0x40}], 0x3e0002) 2018/03/16 22:23:36 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xa444) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = memfd_create(&(0x7f0000000040)='ppp0/eth0GPL#user(\x00', 0x1) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 22:23:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x800) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/16 22:23:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x10000000000, 0x0) pause() ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) setsockopt(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000080), 0x0) [ 45.016404] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 45.016404] The task syz-executor6 (6428) triggered the difference, watch for misbehavior. 2018/03/16 22:23:36 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) accept4$netrom(r0, 0x0, &(0x7f0000000140), 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) read(r1, &(0x7f0000000180)=""/224, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x1, 0x8, "f2da5a36285259cfa3a8a9f351241a5d2bb1c5e9496d367aaa42462ff2d4dafc0c4ae145b46b5f3aa76f3a46c04db61502119c48ad10f28dd02d9eb5a976730a", "cc1e55554c1c10f57ad2d0f47a589e488420fb800190ed0ef8804f4668577a1a", [0x1, 0x80000000]}) 2018/03/16 22:23:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001380)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002900)="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", 0x1e0}], 0x1, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/229, 0x15a}, {&(0x7f00000004c0)=""/169, 0xa9}], 0x2}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/16 22:23:36 executing program 7: 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) io_setup(0x20, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000) r4 = open(&(0x7f0000001380)='./file0\x00', 0x2, 0x81) r5 = dup(r2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001540)='/dev/dsp\x00', 0x20000, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x3e3, 0x0) io_submit(r1, 0x7, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x52693269, r2, &(0x7f0000000040)="c19a536fa4f526f23fd56abf652b5b15b815da6f24ac4b28e0abbf7bd4e8bf853080cf1534c362d4e2f21cdd8cad758d2fcc49731837d4e3f51e9c957127eba4d76ee3c142732b54ed2afcb3eca02faa8edddacf3f7284df41323b8fe39b803b50bc7f3c79cf613e619ebf7324f9d1a0191a81894f", 0x75, 0x6a5, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6c, r0, &(0x7f0000000100)="3fcc38f28eb4335084e9e8754f114bf8105827db994ccb3b7b61e30fb8b0aa860ede00cecee44a0e51a5ead847000688db528830096427ccfd528a933c9ee4bb365881ccc2f21789ca6b8bf71f632480773e6dff50336b932db981652e9ba6ce2cd0d3384cf1c5560f54bcd1f380ee0c2269ac94cb5ac50a2aa20de5fb4b203aedcf469cdb0b9d60ee5026f748bcd773c5bdc861501d44a9518c08f5365abfa8e16914eed17467650ed62418fc62780e71539917ca9d13250e8d01d3d9fede88c0e21663c2c02ea2ffa652e045db74b9766c077bcb71eb524c9d17c101546719ba44c183ba047a9b2188cd", 0xeb, 0x7, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000240)="e4b7cb781a7807ca2a0bcbc62348398eb584a4dade542043825db18dd27f7e4b8b7afc0aa684d0bbbcda94a22759f3eb5e0a2a340623353e8cbe581131e3d2fa35aedfa6768f10c034513521757b747d672181e09d60bc7e3c793b1e484dfe743e86fded49c5f1c7484179ed3fbfb32f458ef75d6137482697ffaeba4a488d3cdde70331d8178619e8c0b5d94767f2f55dcbe66df3ea51e400d40755934799498b2858980a90d5dc45601edd75311b8dd85d24175831e591a1066920adabb57f1d88e6a9e17078cf25d1c7964cd5c8ee1c435b1580", 0xd5, 0xe3b, 0x0, 0x1, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f0000000380)="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", 0x1000, 0x8, 0x0, 0x1, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8, 0x100000001, r2, &(0x7f0000001400)="5f358e3f876b1552fae63797bbf95941bc9a4269", 0x14, 0x200, 0x0, 0x1, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x591, r0, &(0x7f0000001480)="28e0a68526f31c5b5419811cb1a0fb7102a8970bfb1a15fb13ae0fe3f9e689b2947ec9b787909048feeab00237becfea5d95a70c2c45303c750cf0a534b1489f5f8bdb48825c338390a606a57a7200e8f9871f480aed64b5065d2c276eb2c2e0d775f13f3af85d105a9d3a1b3e03c92e4f23428e872722985126bf5090faebb4daf9659ce421e3943f02b496c30d22f28337c464d2bba0b1b417df7c365d68879b88202277", 0xa5, 0x1ff, 0x0, 0x1, r6}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000015c0)="4970125ee0d4ed4560548cc6399d380e638b91cfcf265349f695bcc367e7fe972f7c8c02b59409e03594178a3771726697a51fa473ad9bf7d060a7f4b5e93f048ad9c0941f3d71ce71fb93106205418d", 0x50, 0x100000000000000, 0x0, 0x1, r7}]) io_getevents(r1, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/16 22:23:36 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x400) perf_event_open(&(0x7f000001d000)={0x20002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/16 22:23:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x51, 0x414000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x6, 0x1f, 0x100, 0xec, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x401, 0x35, "8e61c2fd30bbe0c911502c208824b5cb0ab863ba5176e642cb80432b046c6a0990e3068f63b9e3a3a3271b67d9f6ccc0dcc63358b8"}, 0x3d) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') 2018/03/16 22:23:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ptrace$getsig(0x4202, r3, 0xb1b2, &(0x7f0000000180)) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffff0000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x100000001, 0x3) connect$inet6(r2, &(0x7f000053b000)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffc58) 2018/03/16 22:23:36 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x5, 0x8}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x10000, 0x7, 0x200, 0x1000, 0x7fffffff, 0x20000000000, 0x100000001, 0x3, r2}, 0x20) r3 = timerfd_create(0x0, 0x800) r4 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x28800, 0x19a) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000001c0)={r1, 0x2, 0x401, "41723297038035f9d968ab4ccf0e0cc5bee4"}) write(r0, &(0x7f0000000200)="2658472bd4d6e73c7c3a7d297f473e22a55b545e5815701107bc9481c5c0249ac24c4f671ff55d88bf271edd72a347d5", 0x30) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) close(r0) fstatfs(r3, &(0x7f0000000240)=""/114) 2018/03/16 22:23:36 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) process_vm_writev(0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0x18}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0xe7}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/100, 0x64}, {&(0x7f0000000600)=""/86, 0x56}, {&(0x7f0000000680)=""/17, 0x11}], 0x9, &(0x7f0000000780)=""/4096, 0x1000, 0x3}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000017c0)={r1, r1}) 2018/03/16 22:23:36 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'rose0\x00', 0x0}) sendmmsg(r0, &(0x7f000000e8c0)=[{{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000a00)="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0x1000}, {&(0x7f00000000c0)="0aadb331a19125627efe6c5c6f4400b6a2b718de5d070da4188b6664351ff4fd763c96e945a4cf47523ba0bb145ae94cae9f63ee92c27eebf71d7a1294635af730683a97f4c06250c4a7c5a6fc604ade89ae602728c5d27e05a65c082719c4718125c486b3e08f0e0e083c6a615cffe6a68f2cad001c63fe6cd44c69c7ce62782cd20ab9eeed43d6117442036fc18fa8f0f6cdcb0e5ae7a064307b8ce93ca46b3522f66ea69552e29c21a4", 0xab}, {&(0x7f0000000180)="7368f8cc6069bff49b25d858ff069bb1002013f970aa2f46ea5bf1313dcf17c4c82ef10aafc1aa2e141b4674b1909338a3a329", 0x33}, {&(0x7f0000000240)="c318acbe895ff13671d4399e0f02cc9ab86f46de404b431fd3cef1b4a564d8529d12400b08f7", 0x26}, 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{0x10, 0x10b, 0x20}], 0x1020, 0x800}, 0x1ff}, {{&(0x7f000000e3c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f000000e4c0)=[{&(0x7f000000e440)="1c8a8c54beba8e3b8c34f0ac66a1e89735a9296ec04d58b214f0df7508d53a43b8fd05b113fb52dac777f95e15124e21f275b630e79e2557682fe0ff6aa70865f02a9d8a480687d9c16521079f13bc01fec70464ca", 0x55}], 0x1, &(0x7f000000e500)=[{0xc8, 0x10d, 0x2000000, "09c17e9fe4c2cf9bc1aef76dd6e65a7b68e7319f1330df412302a9bede29307ab4474cfaa403bf565a1861dcce36fae155998c5a20a1706ffd925ca54b37127d0afc01044fd0fd8628b29650876d990a481b2766f21c6bb36acc9bea62eae806a8cd2d5a402d57c5b1fbdb4cbae6537ae4e3b2835feb6feb6efad2ac780d32a85996183e27698198f7c4ed89ccff78385e137bee96527f5a3e82a727a6d1cc90d6b01e43dfff8a871b7eb9b3f115114b7102509c"}, {0x108, 0x10c, 0x9, "6256798591beebfda9b0fc6bfec74e191bef6f8d5f09671b811b88e9201604ee7f3474bcdf108c154811f1e97b709133ab9f786090c81a38f9c5fd27b692b0f3d280b0f3d5d29dd3220ac9b00664cea71e8f65ffbbfeaf7e15b4cb92fde12d7b7778578554c6730ae2a5c84ef57711d65c5c6f1255089a0ed8c8c972018ee7212f6b229909aba3dbbaa45eb34845adb635a9ed8c2a05d45f9b714620739e0f37742a1a17a9f3a8cd3b87fee74889eb6222dde565fb841c014bb49fe67ae2572453ee239f92ee22751150141fc80dd11102c2cf0fb60fa9c8e23d27996ec7073ea5118bf07590543691cae4a6443a6aa0e331aabd3f"}, {0xd0, 0x110, 0x8, "64362d7966b634264c7cd77ce167a8b59977e2cbc2af3cfa4bc0e8a62f27036d8eb78508898ec98035e1af301f12e934e2519b0cc68196084b895ec3ae5eceb465e74f352bcc1e4a5656c52db6aa8d577b47297baa1fb4222b50e812ea3fb8db9f125f1c941612b75089468cad29a710304e6ded2e886df2ebcb721185c7b89c8077c786faf95b5b8f73d03eead011144be820f670876355e6e947a145b4406ba4ac0ceab3af0bcae9962f3632f518e074f691ef9302494807d9ac7dab009007"}, {0x20, 0x18c, 0xffffffff, "b74756b08e1e3444bd2ced0fc3e5"}, {0xe0, 0x1, 0x7fffffff, "11ba5e7ac56966da30bf4f75d7b05aa617db8271a24535b1422f9d5589eada78ea9a860a44b0ca67f3757a4b8aa75e4968b78537ebc2eadb39542ea7aa8a2558c77a21b441819ef4158d3a8e30bd679d0ab81688610a6fa1b911dab41e2be276a0dae74a14e5de2d1781a67bf89ba72e1dbb7a772f6c17db62e24ddd9ea2013cdd9f1fd400e47ee90606f4bb01cfa9f31f79d2d2a5ce75cd40acffaf82e2a90d98f90734dc63fb00374ad02b163fe68ac176948938ce65a063c2081d69d0ea455a012909f410514b180e13"}], 0x3a0, 0x20000004}, 0x80}], 0x9, 0x20000004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x348) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000077c0)={'gre0\x00', {0x2, 0x4e21}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000eb00)='/dev/dsp\x00', 0x1810c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000eb40)={0x0, 0x6, 0x20}, &(0x7f000000eb80)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000ebc0)={r3, 0x1752, 0x2, 0x3}, &(0x7f000000ec00)=0x10) 2018/03/16 22:23:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/03/16 22:23:36 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b4eff8)) epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x2, 0x80000000, 0x3f, 0x0, 0x3, 0x8, 0x9, 0x0], 0x8, 0x9, 0x40, 0x6, 0x7fffffff, 0xc66, {0xd899, 0x9, 0x859, 0x40, 0x8, 0x6, 0x10001, 0x7, 0x9, 0x0, 0x5, 0x6, 0xfffffffffffffeff, 0x3, "6e87b4817c50e05696f0b48c308ea8449e1bca078f09af3aa7debd93db4e798f"}}) read(r2, &(0x7f0000cb5000)=""/72, 0x48) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)=[0x0, 0x100000000]) 2018/03/16 22:23:36 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2a8483, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0xfffffffffffffffc}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000001c0)="7ae3315b60abc3d7ee87a1700cfd9300593b534c850d9bbb47fec904cddf023b8b9e2b364af0f30454539e519741f4905d8b18ffdef5374cf0f8bd57275df467fcd4d4401d0c90ec26cfd4bc073752f162e5bfdc83f471ab1adcd3a6cbb7f96b27b3b82d52cb474c9c4e07dd03aadd2dd6e9287c430f88d349414f35e4232add4afee1c98077da"}, 0x10) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/16 22:23:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) 2018/03/16 22:23:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), 0x8) sendto$ax25(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000100)={0x3, {"4d9a5be7978a62"}, 0x2}, 0x10) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_setup(0x5, &(0x7f0000000040)) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x200, 0xffff, 0x1}, 0x10) 2018/03/16 22:23:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0x102) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0x2, 0x3e, 0xffffffffddfb5156}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x68, 0x260000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01000800aa5694be7ac38b5e7370555b8202aaaaaaaaaaffffffffffff0000000000000180c200000f0180c2000001aaaaaaaaaae38366f78bc143c5c0d43fd35b2525911798d6c9b49d311f61420c05d518cc59b7ef78f2f8df09329913ef9e678551111bde500a27b82173e0d188fb25fe458f8bf82371400894cad99c71e100b4"]) 2018/03/16 22:23:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000000040)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) finit_module(r1, &(0x7f0000000080)='trusted\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/16 22:23:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) timerfd_gettime(r2, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000200)={0x1, [0x1]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 45.234689] binder_alloc: binder_alloc_mmap_handler: 6470 20000000-20002000 already mapped failed -16 [ 45.251554] kernel msg: ebtables bug: please report to author: bad policy [ 45.264483] kernel msg: ebtables bug: please report to author: bad policy 2018/03/16 22:23:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x5be5bbd2, 0x1ce2abdd, 0xffffffffffffffe0, 0x2, 0xfffffffffffffff7}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x40, 0x2000000002, r2}) 2018/03/16 22:23:36 executing program 2: keyctl$revoke(0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105200, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10000) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="434bcc0c92a390fa62c5b8b0d091ed88f7f3e37a7a3ba8c040d3bc42880b842fe8f27b69c7427b53a7b993dba12314deec0d14bfa303b9cfb819b957dca2891924210f9123ee372a28682b8bdebc8c72669a71dcd71cc69f", 0x58, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/03/16 22:23:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/160, 0xa0}], 0x3) ptrace$pokeuser(0x6, r1, 0x6, 0x9) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/03/16 22:23:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x3ff, 0x1}) 2018/03/16 22:23:36 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) mbind(&(0x7f0000bcb000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000080)=0x762, 0x8, 0x4) r0 = socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r0, 0x289e5, &(0x7f0000000100)="2371669cd15b8a1267bec736eca1eca221be8165826c031923097928f00d8478663b23bb8c460a508813fb25bba9d6c9573c11d5475f9f890c68f75e9d32cb62571c5babd80ade1d0f3aa52874d3a985044bff47971c49753f0845602019ba6ab682f7e2b8c2fc93bde6791426cc99cdffbf66471a3aa7775b00") 2018/03/16 22:23:36 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x8, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/16 22:23:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r4, 0x7fffc) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/16 22:23:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000100)=""/174) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5d, "11e746dca5a9036f52b20a881d773edbd25db4c79e85283ae33c3edd816af5f3e47da38f37f25a3aa2e34bd30651e9da84fae3ba8acea2bd8a5792fc91cdc2bc6df8569c2adfd842ecac0a6ca7a7bba3a0ceab5e722101fb6233edf76b"}, &(0x7f00000001c0)=0x65) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x2, 0x4, 0x2, 0x3, 0x7, 0x1f, 0x2, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x101, 0x75916eba, 0xa8e4, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f0000000380)={0x0, ""/120}, 0x80, 0x10000, 0x2800) 2018/03/16 22:23:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000a94d3b160000000000000020000000"]) eventfd(0x0) 2018/03/16 22:23:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) listen(r0, 0x602) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x509c, @ipv4={[], [0xff, 0xff]}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000040)=0xffffffffffffff48) 2018/03/16 22:23:36 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xffffffffffffffff, 0xd, &(0x7f00000000c0)="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", 0x11b) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@ll={0x11, 0xff, r1, 0x1, 0x9d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000001040)=[{0x1010, 0x119, 0x1, "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{0x90, 0x0, 0x200, "d7b5340785bbc07b112ab748f5a187adf3ac6217d68b13f9a84e11a2d4230197a37b6e444fbae215904bba011a278fa2e1af1a3a8cc1c135adcd536d80b25468ec095b098f1717a404a16f53536064e26b9dc951cf954e89e685113f7a4b4524fb51e281820b9e50f357d4087a7d8bba68966055123894ce13981799506f09"}, {0x70, 0x10c, 0x5b, "642d26c1e2d057f6cc64bf77db806ea1e1b0734191ac9f3254d2ad2057c51290068356a221afd4861e3068eb8c2a24642977559d4cbcb11431fcd0bbb13d8a76eef47769e37016bb41fe18ff62faabecbf6d3c97993f7e054b335599"}, {0x50, 0x10f, 0x0, "0400eced9ffa79377b0e95f593385bdacadda29663fbd4eb144ae956c41cbc13852308e3d73c223a2fbbd8f7e7570368f40191eb82eeed7c5376"}, {0x78, 0x13f, 0x8, "ecf6979e5388be487eedd6ff527d83b3167830fd18c9af8b381eb6ad514f037bd0528e14e962cf0d9bf1bd08e1ce74b518d71949b70f7149e40bff02ae48ee51648fedd64ea418e8144a7e5672bdfd2de64c00d55a5ffc91be78c36e675f9d4792fc55b1"}, {0x38, 0x0, 0x5, "1051b53f3f709242b518464853bf26ebbdbfd7b240786d08346f932685503186cb8ff97c"}, {0x60, 0x195, 0x308, "b7abe40e4c9c69d0614f66868971adcc5381050fa2ac027a1dbc5cb995d8925a46d69e1f98bc650815d84512883c9c220eaa65b218efc7dec4c092a3d9aca86465eb61bd8d7c9e21d8448c3db3"}], 0x1270}, 0x6}], 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/16 22:23:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/03/16 22:23:36 executing program 2: r0 = socket$packet(0x11, 0x800000000003, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) write$selinux_load(r1, &(0x7f0000000480)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x4441d174, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x80000000646c, 0x800}, &(0x7f0000000280)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x401, @empty, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x5c) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000300)=""/219, 0xdb) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='eql\x00', 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r4}, 0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x24, 0x4) bind$inet6(r5, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/16 22:23:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) [ 45.551465] PPPIOCDETACH file->f_count=2 [ 45.580271] PPPIOCDETACH file->f_count=2 2018/03/16 22:23:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'syz_tun\x00', 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000080)) write(r1, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8c0000000004bf070dffffeb0800010048050000", 0x24) 2018/03/16 22:23:37 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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x3, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x12717, 0x0, &(0x7f0000ffa000/0x3000)=nil}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)}, 0x20) 2018/03/16 22:23:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1, 0xa05, 0x4, 0x91, 0x4}) 2018/03/16 22:23:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/03/16 22:23:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x4000000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) setns(r0, 0x10008000000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1}) 2018/03/16 22:23:37 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x6, 0x0, 0xc46304f, 0x100000001, 0x1, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xd80, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x3, 0x3f, 0x4}, &(0x7f00000002c0)=0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) read(r2, &(0x7f0000000040)=""/223, 0xdf) 2018/03/16 22:23:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)={0x17, 0x287, 0x3, 0xe8bb, 0x10, 0xffffffffffffffff, 0x8000}, 0x2c) write(r0, &(0x7f0000000cc0)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f2a645fbd5cab0a9aae7d97e65eea1ef39b5bd0969d1c6847bc3ff7af72497e26f9b4d06b8007685404652f6bc7722b115589447b7f005cde44baaf7e4fab79fd561370bac0054c7fb82b48ba3e7c44cedf750c6d0312ab202569e0c1f0faac71ce34ce0cb2e06dc18d44fd495fd2a156c853ba533dbd99dd7bb090023bf886a272b0effd721a948399a0bee87e68900db7b0e21561a7b36853b4c2d30479ecb850ea0a1f226139f80d403eb86f02ce1d7ff2ca2528132bf380a2c2a897a1179f8d6c41433f91000000000000000000", 0xffffffd8) recvfrom$ipx(0xffffffffffffffff, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x1, 0xa70, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0xae8) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) readv(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000bc0)={0x84f, 0x0, 0x0, 0xbe5, 0x8, 0x4e90}) 2018/03/16 22:23:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000040), 0x800) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/16 22:23:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfdce) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0xf1860eb79514c621, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x100, 0x0, 0x2, 0x384}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x7, r2}) epoll_create1(0x1080000) sendto$inet(r0, &(0x7f0000000240)="d9", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/16 22:23:37 executing program 4: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x7) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840)={0xffffffffffff7257}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/16 22:23:37 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x3f}, 0x8) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="676764660fd8bc00780f01cab9760900000f328fca7810a90300000000600000660f3839e1b9800000c00f3235001000000f30b927080000b80e000000ba000000000f300f01c967360fae41e00f08", 0x4f}], 0x1, 0x6, &(0x7f00000002c0)=[@vmwrite={0x8, 0x0, 0xf495, 0x0, 0x4, 0x0, 0x6, 0x0, 0x2}], 0x1) 2018/03/16 22:23:37 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0x4141, &(0x7f0000005e0b)) 2018/03/16 22:23:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x80000001, 0xfffffffffffffff7, 0x6, 0x0]}, &(0x7f00000000c0)=0xc) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaa0165260e25bfdf9c7280c2000000000008c000e200083a000000000000cf0200000000000000ffaaff020000000000008000000000000001"], 0x0) 2018/03/16 22:23:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x200000000000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000140), 0x0, r2, 0x4}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x26, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffff, @empty, 0x3f}, @in6={0xa, 0x4e23, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0xaa}, 0xdd}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}}, @in6={0xa, 0x4e21, 0x45, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x7}], 0x90) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getdents64(r4, &(0x7f0000000180)=""/218, 0xda) 2018/03/16 22:23:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000480), 0x0) r2 = dup2(r1, r0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x1eea, {0x9, 0x80000001, 0x430, 0x4, 0x24, 0x7}, 0x8, 0xfffffffffffffc00}, 0xe) connect$unix(r0, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/16 22:23:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x9, 0x7}, 0xfffffffffffffdb2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f000004d000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40142, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x2000, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x8, 0x9, 0x80000001, 0x800, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={r2, 0x9}, &(0x7f0000000600)=0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0xb7, 0x0, 0x2, 0xfffffffffffff001}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000240)={r4, 0x4}) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x0, &(0x7f00002bd000/0x1000)=nil, 0xfffffffffffffffd) 2018/03/16 22:23:37 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x4000000000001, 0xb8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = getpid() capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0xb02, 0x3, 0x9, 0x10001, 0x10001, 0xcb}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/03/16 22:23:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"c8522fcb32d59e"}, 0xc198}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") [ 45.722069] syz-executor3 (6594) used greatest stack depth: 13400 bytes left [ 45.788203] kauditd_printk_skb: 141 callbacks suppressed [ 45.788211] audit: type=1400 audit(1521239017.172:163): avc: denied { net_raw } for pid=6606 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:23:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xfec3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x480, 0x4000) [ 45.818119] audit: type=1400 audit(1521239017.179:164): avc: denied { map } for pid=6615 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 45.857320] audit: type=1400 audit(1521239017.241:165): avc: denied { map } for pid=6623 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/16 22:23:37 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c01ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x6}], 0x1, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f00000000c0)={0xff}, 0x8) 2018/03/16 22:23:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x8, 0x4000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000440)=0x6, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="f11df4609dc60fdd620ae04eae04f547a14f4b35cfef697d115bea2361c92c40404790eb274541319fb260014c86ff02fed5a0dc0fc1904e5516371f535962caa1fd935962d65c8c9faeea6bcd36d4a0e4de5fb864df1170a24c32621fe281185bd792d0518db7bf287b6258be56ca95adac4b289a233b2d32451778406ffe9cc1992b931a732379023aa353436eaba19513fe7d1ceb4c1b07489cb3ce04068f4f1ba430f0a1", 0xa6}, {&(0x7f0000000080)="0ccbea5ef0e70329711876463d404ad55f3188f328e3df96b93371eff324d883e2b875849f4329074a9aec66c52031383b70bb", 0x33}, {&(0x7f00000000c0)="6849d43ca3ffdd7ba4c856a0580894f5573f051ad7ed86a91024b68cdc424dc9744bc1b5d0327195127e4548361f5e39ae39836151fa99fba8de", 0x3a}, {&(0x7f0000000240)='r', 0x1}, {&(0x7f0000000280)="8eed7487895667917d23ae9068ce1bc2d5a141994974b72312ad9673b86a42597d9d68613f5e183637e02c24c39e63eecb3768af670bcef4a9c85de6fe4c7a3dedd346764ce7597c75c198a64934a67839be011ad4c0e0a8a997a03ffbc59d71022308e284758a0fe82dc715dadaaa7c64a22d8b1860ba03d7a7b0d7b982496ceb4db94a82482ca939f2d7c8bcda42474162cbac0f43", 0x96}, {&(0x7f0000000340)="acaaca9ca8c58fc8f10986197f077a3ea7a195ee5674762206af5a8f6b873128ffe8030a425ebfc1f5111d640ee05fd34aec26e8e96c50", 0x37}], 0x6, 0x0, 0x0, 0x404c000}, 0x44010) fallocate(r0, 0xfffffffffffffffb, 0x7f, 0x400000000003) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000480)=[0x7f], 0x1, 0x100000000, 0x1, 0x80, 0x1, 0x100000000, {0x7, 0x8000, 0x8b6, 0x4, 0x1, 0x8, 0x6, 0x9, 0x6, 0x490c, 0x7ff, 0x8, 0x2, 0x2, "ed9e29e10191894a627914ee3d6229c37a2784a1144ac5636af2170b1e4e1ebc"}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x2756, 0x3, "abe7e8345fd4", 0x1}, 0x10) 2018/03/16 22:23:37 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/16 22:23:37 executing program 1: epoll_create(0x3) unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1}) 2018/03/16 22:23:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x4, 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/16 22:23:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) [ 45.906582] audit: type=1400 audit(1521239017.277:166): avc: denied { net_admin } for pid=4284 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:23:37 executing program 6: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) [ 45.980125] audit: type=1400 audit(1521239017.364:167): avc: denied { sys_admin } for pid=6643 comm="syz-executor2" capability=21 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 2018/03/16 22:23:37 executing program 5: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000001140)='./file0/file0\x00', &(0x7f0000001100)='\x00v\t', 0x1001, &(0x7f00000010c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000640)=0x172) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r3) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/16 22:23:37 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="c54d8f0000000800e30000000000000000", 0xc0d89fd0920b3c3e) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="543c2df865dfa8e2c52c719456ecf36f988ef5707791fa66b4bed59963dd94e2e8430fde91a84b625a649214d70aef53ed3c4a666bafb8e14c2cb6995618c25e59383f781307bd34976a4959ce72e2a8c20dd3bb6b007e19d02f3b804c12ea0d8f00d4aeb0f6317a5bf566ca44cf723e44193ae6908d1de151a6c660a1867a0e020f50520e6680e0203f98324bbf9aaf50cc", 0x92) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/16 22:23:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xa481, 0x4, [0x1, 0xfffffffffffffad3, 0x4, 0xffffffffffffffff]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x34, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d92ffc)) 2018/03/16 22:23:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/16 22:23:37 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x10001, 0x340, 0x0, 0x41f, 0xfffffffffffffffa, 0x81, 0x20, 0x3, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0xcb3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0x3}, 0x90) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7f, 0x101000) write$selinux_validatetrans(r3, &(0x7f00000003c0)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x38, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x78) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001040)=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'], @ANYBLOB=';\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='U\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010180000900000000000000ffff000000191160636359f663b72dcdbd0f6e93996ca6a95de7c5e8e05df60125e34b63e87376d8ade3e44c798f4af0bf82b5f09729ccdd185d427af4493344d7810efc7a7fe20385d7ed92511e89c9a6972146d004d19764d9ed4c98363c89eb73ff509f7e99037a60ee733dc7956f374a403553368d0071ba0d660b887fa9da8e75a0655edb749e0e697530d409a0901d19e029053c0ec079a3ed6861988c6847583ee5192ed4f3c6bf1ac12c0ebe4a9545ef9129120066ba1975f04697594326caa9368a672345cfa422ed06466d"], 0x41}, 0x0) 2018/03/16 22:23:37 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgroups(0x1, &(0x7f0000000080)=[r0]) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f9}, 0x1c) 2018/03/16 22:23:37 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x7fffffff, 0x8, &(0x7f0000000040)="785e1ed7feb439f410c9dd9cc21a8d728c5e8221c7f7afab89f47ee2543c0513d851414219ac625d33c252980dd25cbf4575b0a8904bf5311171ca75e85c39953e9793b262b9e8859d19ed15ab85b32d43fad3a3db861311ae4c3ee07d0ee4e96ba0de1d919e4687c9c70a2e3d3d38bb90ca733ccc6b2ea50adcd949f3f9f6b552a9e4514ff9e2dfbb0588ba0e689314904aa451b0b564df943b7188e7489567cc17fe7dcc5f30a7d2899758eb90297619655df879a57bd5ae6f627e2b735b9bf4b52c96980d43c5490c12841a600824dca3c69f649bbbb51ff0ab45b0895b", 0x8000, 0x10000, 0x3ff, 0x7, 0x10000, 0x40, 0x40, "6ca212db945e8bba0ae9a4728c4ce9023e353f5c171bc1b92e05a8eda7fcf06256b3ff83511716ec89978d200f3800a103a6cefd0797a27f0c5f0c538e09c454efc9e3cd0441ea23b154a034"}) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x10, "933249611e5e"}, 0xffffffffffffffe4) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1) 2018/03/16 22:23:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendto$packet(r1, &(0x7f0000000080)="fe141b20ccb58a1261bd0380f445db9cefd5384588a59528b22247aa1cc6d19376fdacfebe995450dc5783510ff8f1a1283c76a57bcd026f34", 0x39, 0x4000000, &(0x7f0000000200)={0x11, 0xff, r2, 0x1, 0x8, 0x6}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/16 22:23:37 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 46.105422] audit: type=1400 audit(1521239017.489:168): avc: denied { dac_read_search } for pid=6662 comm="syz-executor5" capability=2 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 [ 46.130653] audit: type=1400 audit(1521239017.490:169): avc: denied { sys_admin } for pid=6666 comm="syz-executor6" capability=21 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 2018/03/16 22:23:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) setns(r0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x36, 0x8, "212e7d6a75a7cbf22550d8ddab3bb6a54bd8a61168339f75487f1cca87e2daba4f4f36fbc192b7e3d3ef757030ef"}, 0x4000) [ 46.155129] audit: type=1400 audit(1521239017.490:170): avc: denied { dac_read_search } for pid=6662 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.179997] audit: type=1400 audit(1521239017.490:171): avc: denied { dac_override } for pid=6662 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:23:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x8000) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/16 22:23:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3, &(0x7f00000001c0)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xcea5, 0x10000) r5 = dup(r0) r6 = eventfd(0x5) r7 = eventfd(0x1) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='attr/prev\x00') io_submit(r3, 0x5, &(0x7f0000000600)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000000200)="dd4fe8644abee266a365b8b57c2172279e23a951da184228f8a9a2deea5159be90647ce39af1f34bfb1b", 0x2a, 0x3, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x200, r1, &(0x7f00000002c0)="7207751634abf08065c5c6eb6a6455181c0867617630e25feecbb7718641396a5f6a2d6f284eaa4143f3459608ae1ececb70853800125174ab40d6b124c8a1e29c6a31abc7e21f80a82179f4a4aec53402223666550b5b40d633a9d37ec0f825ef0492", 0x63, 0x8, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000380)="f79f59ae7d38fb839b814d983c01451bffa5d4621397413145c35b1e8cf60b11382923be05d1fcd2a2abca5591cbf3df05c4a7dd206b40b3956b37a9aaa696c17f9e7423982e5648fbebab92be4524bb9cdbc118c68c1a0f", 0x58, 0x20000000000000, 0x0, 0x1, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x48, r0, &(0x7f0000000440)="38018387bca7f49ae3f51e78d4ea44de6819dd", 0x13, 0x2, 0x0, 0x1, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x7e1e4802, r0, &(0x7f00000004c0)="df21f4d2d7a9e74bc08b4382990dfc01b61db08628d125de9739fc72c28ca2cdb35f8d24ebf53831e62b56dc2d8a4c18663944f75409505d968e4a2f386d97b998d4a69317f2cb942c3c603da042cb9f70264059d0cc127d0e7e49da29e1c4136645bcec463c0b557d69e18352410827acd7f447342858866240da28a9102afb3cf7e5c4394310d6336e2add68205a3c5420bc072b50cb76c425d487fd9326a58465a830fdffb4bd6111ff8d9b6672b09be6ab3f593882a15391dd9278", 0xbd, 0x6, 0x0, 0x0, r8}]) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setrlimit(0x7, &(0x7f0000becff0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r9, 0x8, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) 2018/03/16 22:23:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000040)=""/44, 0x2c) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) r1 = socket$inet6(0xa, 0x2000004, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4) flistxattr(r0, &(0x7f0000000200)=""/34, 0x22) 2018/03/16 22:23:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0xf000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/16 22:23:37 executing program 7: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) read(r0, &(0x7f0000000000)=""/199, 0xc7) sendto$llc(r1, &(0x7f0000000280)="fb9e6b2a954b571b2e3ab43b8753e3e0c1d9eb46d2505a9e8cd12be872df8aa777aab02ad48ea676cbd88994f0a73fc7efe43949de5febd3ab5793b4a06252aede975cb8dc301b20d5647fcb16dd70a35c", 0x51, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x7, 0x14, &(0x7f0000ffd000/0x3000)=nil, 0xfff}) 2018/03/16 22:23:37 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, r0, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x4, 0x2, 0xee8, 0xfc4f, 0x100, 0x9, 0x3f, 0x4, 0x80000000, 0xfff}) socketpair(0x3, 0xa, 0xffffffffffff8c10, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="e4010d31027bdeaf180135b7867e563944e015453247a0fd83c5cd80af73607f0b4f241a353bf22aff29a4da175cccf28e5aa36d2a64f06999e970c0660caa2592df19ae3ff2deedb1f1e07706ccb08911e7a2f0aeb8da28488a5056357492e344971f6a078116254bb0b32e5694f7fec74589a98e1876df2544d266098338208d96db6b190724fdb1032cc4cd67d086a6928370aa1ecc24b7d985ab633631dc96594f5fcc7bca923bc4fd787ae64590f8471823c21ee06e243a6740ddb9331b7df999359d0b6d3bd298bb22588bc066681803cee09db5ed44d67687350688091a820da5a627a0b4184e87c971e10d53") munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000200)={0xd78f, 0x0, 0x3, 0x6, 0x4a, 0x2}) 2018/03/16 22:23:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/4096) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) [ 46.204624] audit: type=1400 audit(1521239017.490:172): avc: denied { net_admin } for pid=6666 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:23:37 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) lstat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000059c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) lstat(&(0x7f0000008100)='./file0\x00', &(0x7f0000008140)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000080c0)={&(0x7f0000008080)='./file0/file0\x00', r3}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000007dc0)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x6, 0x0, "7f13d8b006b142ac7883d0a8c34d840e5d56778ccf08f753a6dd386599f9b9a7c59392362beec1d804c906715f7dd15ab2d16f53b1836bc79f8e423575d3ab", 0x1f}, 0x60, &(0x7f0000001500)=[{&(0x7f00000000c0)="1919f29d6d270be2c416dec0c4ccd0f9865f0f8fe5135a41359993ae88f257cf0fe8db5b3dc5f882288b67d3ee8e18aeb162ac236e7c2557232ff3d7840e69c7b606e12a87454a52129e5933bc7ee94f7f7d1fc9c2c70c396b5793f6d9ded76891cd4f18f7c35d407acef8d89fc5526aa7e6c3aaea66636aaf80e165eb27ebc995be2463bb977d7d896d63d0cc40575a203269d464033030682d80f2d85f67b1fc1291ac493b775b7dfee36d97620be8c0a56be7fa74c03ac4f4d6190dd9c1568b05a0376dbfe7451678b29e534978e9", 0xd0}, {&(0x7f00000001c0)="43a814ec03a861d1d87a4245bee8161483a6cf4def34c6054c4491fa4a58ada494e700e23035266f7ebc27b33fd1401f5f4f55fcb1e90dcbb543bfe04b415c82604adc524139b6b8dd9edb85f9dfb7d1f5547e773d6d429b54ac247939ef29530ea605745060a56d5b0bf5dc955e", 0x6e}, {&(0x7f00000002c0)="e662bd4e0239f6796e4fc9fcb145a3be1e83f698e469ed9dd2fb8da60ade25551cf7599776ebb139b16aefb5353871b6c84dbd15b76564bf8606b4247af32fd53d6b0461a6b2029a440148538071243d0a7d49ba9e2c2ca8998b69853f1eeb8af3e067ddf567057d024ebedf069de18cb3d6681816db01ac08414e421ec0158e59fd3053c4deb7d0e99a4da9a1c26b7f2d9f49439ff7c1215b1297b769856f8a6f5e64ce7c83446f5dbd52aa5012f70d6d27f45dee", 0xb5}, {&(0x7f0000000380)="f121ba064676174286a18e2858a49f3452ea0560f4769fdb56464d32c97cc4c2bed266866c58cf110545adceeaaf97b14287e5952e2cd6171d6aee0d253dd00079c6426dfd7d02f59ab38c785f2621d0f81fde77bd7c23a0512bba0d6a4d0e75974ae63973cdcb5e955c8bab017ba880cc5d96c85da0903d34e4020bb4d9ac8545e7395c478445204d120613b697e0f1cc927595cdd32b55dbf9ace82ab8c9e2f672c80fb11a3678056891c2930cb1ca86dc550953d5bf9c0b53", 0xba}, {&(0x7f0000000440)="741761be9974dc2c9648976b31a5aa9ac55891a9fa85a707a1adc6a7d938446393bd745e9935d5c13972368090e2e836c6c1296524f12853ee1189b8d85fd36194ffe5b0c562361cba5c4c2488bab6626cb86cd49d5eb91c122f36bcad6d9c03e99268930b6cf7de224b01a57c8eb30c1a0e923d755c25b0ff555a3d55ae599ad292116889bcca2b541743ea9bc4393cfc5a03d64dbd583db8552ba68982b36ea8954d914eb546", 0xa7}, 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0x1000}, {&(0x7f0000004b80)="2aeb474d327b471791f47d2003a8ba89cb7dd41d13c2f6744dc57a6455399b55d9e98c88c2108d9f9b43a4d4e7b14620a79ef5a1ffb36fdc62ce7ba2b4e6918a37ff17290ea79f5a9e38a8643cab9afcd07207242bbe919683cac865fcfad8de0f38db688443994f7ae7ad450b02bea650311c048362f665cd42e686810a66abb45c89c3be7a98502e065b912658c2e9d930691be11275957f83b802aa19d83942646718855f0b38be62cf664f05fb0a7c7973bfdc8ac49f9d4808de68c7921f", 0xc0}], 0x8, &(0x7f0000004cc0)={0x100, 0x100, 0x7, "4886448237044b440afab19b051e1b176a8cba2f5eccb339c7997d66e4e78d881c8880534380642cb4bc0c95728ac30d35c97e7c56fb86c208ac0abb00a3a96378d2f37f1e789ab8100db36210a8c1cfba1f5b0cd5df972060d9afa11fd314ed2d1e89e6c0ebf54a48e6a312350f606bf7daae68de33fc432693dcb252c39ddb879c69a25593fd7327c8d68ec9c07dce77ab69171da58c59248d0a73d24e544e82b3616991f3efd5b46071250a824aecd5c5c9f0ab833d18bde2b2f7066b0437409a7a7e8c796ee22d499d4382088a38630ea9a1b9b25588bb0e8cdc3819aaf4d2f285fc1abe1ea953e152b37983017e"}, 0x100}, {&(0x7f0000004dc0)={0x27, 0x1, 0x0, 0x6, 0x4, 0x1, "8bae0aaf084306d6cb7f19666036bd35ba91a656c1068ad9c7991c1ce4cac57ddb281ed36cb548593779bba24e40cab0e102d86af1ff850abaee0dfdc6fd9a", 0x8}, 0x60, &(0x7f0000004f40)=[{&(0x7f0000004e40)}, {&(0x7f0000004e80)="e6dace24b7c2533a43cd9c0c7d19620d8691364a1d692020c33ca49537ca78e518637adb8ea4641546a22d66bccb4c3fb0ff32b6ed02acd13e637f7f44c15a441ea65bb5fbef7b5424a1e9236177375000e82013ceb2d7edfcbe6bdd7c5e7670fec4a5c5eec0bd771010522133babd9522d4683a7fd9f5800b08c379850b3bf13c9e2041339da0b9449e8a", 0x8b}], 0x2, &(0x7f0000004f80)={0x88, 0x0, 0x4, "5acfec5ddb29f6f911d824eb02f46baec4a8742142034a015cc748f3467521481c58184c5524bacec4aa07c42e1fe08e07f0e471f48839ad22b8ddf4afe5e4eebfdfd46adf98266ea35e26a455da46992ccde1242850e5280736c13d5a409648a818a994f825aadab90b7a28d44db746218392"}, 0x88, 0x40000}, {&(0x7f0000005040)={0x27, 0x1, 0x2, 0x3, 0x400, 0x1000, "d70e58a22788115723e16c4229ef6e69d5074053a9962fbff52cefb6fd38905174bc54c6682b701a4a8829033809843a27d96fd4fc0d40ed3bbdade7b4b625", 0x37}, 0x60, &(0x7f0000005280)=[{&(0x7f00000050c0)="6f2555430d9648c69670e7e57144c11c4298d69f0536a04ee2cabbfd1beeb9df06b8d7e92ae449e9b75a9f6cc70a6626bb387e51cbfeab5982fd2e6d4de041748d981fa4801c08e30fbf4f5e4aad62e296d6a5c5c307e71861ee8accb958449cb1919d234910f4bbae95160e5adab7e044dcee28fd41794ff512a0285658e40b8f68953c0da82a0e0417691cbcd66d568ec319f23e259667e5e96b0207c480d1d08d414e4ad67379c6cbb0f03bb31b4ad524d95a160caf9bafb2e5d639e43c42cd0747cff8e92a81", 0xc8}, {&(0x7f00000051c0)="b0a6e3f138f35afb4c5d42aefa2957e305065144d53fcdf7b0485a49393fdc5b9723eb1fedc3558d55c50fb622e648ae6aa51e1a76610dfffa527deb819e4819ed20eab3b422deb6c883aaca61940647701a9c5e466eed81fb561f4af7fb93007116b316dd34332b59c00d8c5c803ab743c08096bc3d14b7f7ea2e475d22c981c2d4333ba1feeb9ea972c5b3d6c5793193b8", 0x92}], 0x2, &(0x7f00000052c0)={0x60, 0x0, 0x9, "1223099e8caa0eecf5e456f52f2749a6bedb87cd08d2f3cd3586cda2b7171ff7535174e0149593041c8c80b0ab99870f05f157f75ddf3e04f2c56eda183ead0cea416fa9178be396cc"}, 0x60}, {&(0x7f0000005340)={0x27, 0x1, 0x1, 0x6, 0x7ff, 0x7, "24f13098b421f06043a9edf13d2b9a519ceff471081c6805a480b752bd986659d112fe80e50790ea886d5f8d097a636b47ee9dd79ce3cdb9af3a1d896585bf", 0x3c}, 0x60, &(0x7f0000005440)=[{&(0x7f00000053c0)="aca0bc14a9fc0bd8034bf8f1721933369c479b19b1cc1e3b9adc37f88faf9b6cb8e8c6da41233127bc5d2e92c991c6835aa98c3fcdc184f8fbc29faba053a95eab6f90e7e5f104102440e2b6080e7a6d36611605fc5ae6ca", 0x58}], 0x1, &(0x7f0000005480)={0xd8, 0x10f, 0x6, "9ba899c7ccfc9c2ddf5a0c928f75362739d0dc59f4f0be4cf38216ca51d64fa34e6175d478aa25a0542bb58ff214b1a656a88da0e7889b14a0dc4595244b30fa76d0e327327d025365ccdb7cb3a7c16dc9d4708c0bb7d70c6802b3fad4a520637c5e1801dea172b92e3e41de2ff478adc6a9c7aa812915b6e132979f844eef0f83be173e6936e713614957598056b6395e9b4124c4388f2049b3e34b7e7d6c9410566da1c88d671d403b834e494bea5d479f06e2ef66d34fa83aa06d438b19a14ded5e86"}, 0xd8, 0x801}, {&(0x7f0000005580)={0x27, 0x1, 0x2, 0x5, 0xffff, 0x8, "f5141c9622f2f17899907a9b9a13e3c7edc38c8069a280b4a67bb26443c8d44bea90612e97db2bf560da4fbf77fc0027f6edece66813c92d79e7ba66999708", 0x8}, 0x60, &(0x7f0000005b40)=[{&(0x7f0000005600)="77819d17d36448ce121adf8c546c45445e", 0x11}, {&(0x7f0000005640)="14f84a2a7a7ddf2558b82eeabda484bdd80c8972327baf7299573b74c93fbca2a512d8598e2488f9074c488535f81063358d5f521d52b64d46d086ecd68c05aeb96ff0032df58e3e81e1f4f7069a6655e3af1f7869dde8414f85d71130cf33c5b41fe3789392c938935a40d174542d297faaed", 0x73}, {&(0x7f00000056c0)="b6f55c74af8df5d84e85caa0338c55c7c1b1570972e70bd0f40b85c4e0dcfe32cc0a99d2b377e527dd142c5d9a2e7552e9bf2115a528484f4db4301aa4f8033a9038e4757a9e9235ad3976a772172ebfde36a6b4a03fc84fc02c7e827f63b083e32011ca039313bb3b1c72f19fb95d5688b77eacec6d73b9b9b57beb9193cb4860d87572d2988be7f95c73a128f8a42b841b2859f98bcd", 0x97}, {&(0x7f0000005780)="5b4a5adee8846c5f1cbfbe4da7f286663e4b89d5a8b6518d8741020e8e62ae991c169696d1254c103b534bdd9bebd3976ee4dcdfb3ffa7490845405b812d437e1aa696410b04a4093b23", 0x4a}, {&(0x7f0000005800)="11ee6ed77e8e8760b272de35b964f4f64644db0540bfd06bf6f0e19546c40c387ba34dd26d2f08201da7aed5f7d48c69273abc8115304cc9484237fa5850db5761f68e8f0b4aeffbc7ef5f7b23631a2969b043c21e38f1962a4ebe06cd0ba09312bd59a6bb56f9a70c16437514862dc065fbdad4b31b660d4667d7fa7fa3e93fb9e0153c1eb3896eb2aed51525e80043cae21e6d354b597854cb8095d1a3f6bb1e31c36414fa9d7d8989df64f7fa67644b311c6294f68785efe568b70585cbdaad31480fae9f132e29d215cd8d", 0xcd}, {&(0x7f0000005900)="e94208cdd525b5478afd9ea43e73ef55cb3c084a6800b5ae9e3f875c6ddaaf406634ac63553485b840288112c128949aaca1c68c33f22e9ee06c8581832f93dc92b7cf93f294579a10d2e5ed8da852bc2f6b108497a7e6d2a9c585146a8f4d1055bdb09c5d36a2bd67723afa64233ea41356fdc7c130cea03dcd7637c638d932cf4f6891f5e4eff90e7330cc48bc72e9f13a9a807787d258d40f", 0x9a}, {&(0x7f00000059c0)}, {&(0x7f0000005a00)="6065e164861187cf3a01e627a3cc39d28835bab53d4a5f9f534ff2620e2888518816d04b8ad521c1e393656de57be0aef79b7829f2c0329a93e688eea7b53f", 0x3f}, {&(0x7f0000005a40)="491f046d7f78952e9e9680c31a17496c7405f780df55d93b689eb3afc49e5eba250aa2fcf1758d311e76dfacb635df58b72dfcfe43e947175501e754275bbc20dbc23ff5c2ffe3eb46416a87e734e24d82d8f21ca5bfc8d6adb0e453062dea828d2579fd10e87e4c0c8665d9e49e43ede184843d35d13e1e2c43c7247275cfaa614b9119aaa0ae3e7ca4ce119650bddb2aab4191480a42128270671a8402a963992640997ce167c610ab41718072e99ca644bdbd3f0f846c4fac81516685adb169303616a0c037583e4ec4f053274c4c98e085b2597eb6d85b1e8dd579c30d5ef25df571bf5f8f", 0xe7}], 0x9, &(0x7f0000005c00)={0xd8, 0x102, 0x100000001, "da19e16bb0de5b55cd609e43c92005296cb4de6b8b2910d6acae834b577a5bdc5d133ace8fd5aaacc4382e9e762cd901d25592713f48ae068aa9434247fadfebb8381029179fd025b5c1db1ddf9b82101b6c7835a190a9cd68e9f9ffb3dcfaf4025ad6f98169cfcb49ebdf2e4ab2cd0a0e7f3ab6505b9c964d0b0cb2b65c3a56c20dbe87917b36597aa77253ded7248c52125b8786a82ae26b62e66524759d53dc81aa555cddbc2b2b7f70fffd425f58a5e77c8ffa52abf179dbad97440f3bedcdcd6f0f06a77d"}, 0xd8, 0x40800}, {&(0x7f0000005d00)={0x27, 0x0, 0x0, 0x4, 0x1, 0xffff, "5da1569121108f21733fce5987399d01b172485abc33ef2e2f29eb0e6c5f40590bfd2ee059d0fed065bf528b22151d112dba5ba0a9e43cb1c35f39ceb835ed", 0x23}, 0x60, &(0x7f00000060c0)=[{&(0x7f0000005d80)="cf76fc4e78fd0ab7d331e2164b31f4e6c132abbc2e13fbcc58184569c0d9faf4bd7d0db6a09570d3b957c475d14e070c1b297e5182a8a0e049d3e067737af0049817ea93e561354ba350a94ee96359751fee0e4b5aec69c6d8c0fe3748389aefa5085ae30fb086ca0a0bd423d03b5a72dc87907e", 0x74}, {&(0x7f0000005e00)="1f0741e7b59315db65969c9e4743135f62bd82d6347bfe65b0533cab37fff8a6c62f24698939fdb54bbb1c8c0d561662399de84bb39b4922eef29363444603e4aeb839b472edeb5a5c8623aecf156a2918be9f09e3e8d92c53a1a3e3a6e8dd8ae3009bd8b3e1d79e9bb63edb6a5d8fdf49dd004fbbec2068546b201141a4f2a8c2cf7a5df17140691b94f012232a22df82397c91be913c6d9bbbd0ed04d2c83c0b69a9302754d5abc1e004596644c4afec28abd1df2083a245abd218d2da163fd939f3bf803129", 0xc7}, {&(0x7f0000005f00)="92352b002aff06f3f75ba5af3e7bad497fda43c4afcb13ffab787c517ba37cd599becef599f59e2eb1c0b7acb7705961b28f752e0fa5ebce65668d1cef904870fb028654f86703c7d2e33bdbb7edecd5e6006b69912ff28eac6f50e142fb381b00aed941840b04597d8c5fc04b46bc3cdd3753e688fd88b517740cd805aea4aa749bbd45b0a9ea4ad22ed7084e6f96afb963dfd9fb94da281500fe6189d056bb4df44ed520c48b212710d6c580af46aea15ebb0c2e523fe610", 0xb9}, {&(0x7f0000005fc0)="630c9cf4cf73e842a2b08300802caf4f9eab1f88102596f3e6fc850554dfdbd323dfa2cb8e0ffb9e468c0c663ebcdbf18be488c5d9f10aef68d3a40509f826dab238f08273aa6b25a4f4f0345006f44f5f291566617df26ffab85feceaa4", 0x5e}, {&(0x7f0000006040)="889e235e2219f6d7923cadd6cbd3dd5b939dad986396cb6a8a24acf06b87c906206c906b4d1e309d2bcfa516be88bd2a02ed3d97548b2481d7d7", 0x3a}, {&(0x7f0000006080)="e410a5c3a34f32", 0x7}], 0x6, &(0x7f0000006140)={0x110, 0x1, 0xc8, "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"}, 0x110}, {&(0x7f0000006280)={0x27, 0x0, 0x1, 0x7, 0x400, 0xffffffffffffff1d, "dce106eab94e4038c0f1b2031a0d4f23a4543f9bd4c7959b580a00bb2db7c13b52dfe9a307facd7775990a8157d13ab059d1210746a651e6557f72d73a1e14", 0x21}, 0x60, &(0x7f0000006640)=[{&(0x7f0000006300)="d9fe82211cde3291e004e791e970ac20b5357114ad619d2b4eb2c5f14a488c53c7436181c9c24aaf381777b05a0f82aa31c4dad4d9a39f3798fef068abed62c671b8d6d65e5d4c961ddeb31a0291e028", 0x50}, {&(0x7f0000006380)="904576121e22ecc1013a59cd6f8f9ace15904d86b5c0b7751b6790e9382f2260835658055355dd903ff10be2172682808145dbf867775f854400a7687192ff741bf9b1dc0bc4c7372f7b3ef3247d1f9554a2430046a1", 0x56}, {&(0x7f0000006400)="ee1242ec42daaa12b8d79408020ba527ef910a56d372b004c3d983e347f29f8fa7e3512d7557463e289be426c3ab395040976ae4cd36fb6eba17b6102db61d1aa02199981dc947457115f6d622ce9c5345d13d5b6a372c53bdcc550b2c95fe07c79a0bdc07b06860f9ad5d6c56fa826bbecafc079b814d018d1b369abb93c3f99efa6baa360dfcbf3c8dcf9789d56a7fa811c01d447dadfcf345e6fc342b14675ab061571cedadd48f035f05f37e4fd8bfd5578c975c37d82af64ec739bbe6e0aac0f655d964", 0xc6}, {&(0x7f0000006500)="c2b817729da427910aaa3bf46c5cab3a2df8a350b74239e7d820b8dd835c13163b2e0e71951a7b2ae92ac147fca28d50043193ce75edea2e6d1d4802ffe398129c4e4b9e79ffe1a3caf3c2ac35b1541202ea86e4dc9b24bc8099b7ae66a989d13bc751c6f1c54251d6e63f7dcb6c81d1f54d47bc0457ab7907969989e14a94c61f7eb1817320c6d4c9eeb6dbdf99b6b54e556b1111c2f4273c2f1345be4fca68aad16e31ec327fb75507d3ccceb9b4826d49d001c196955732536654129b3d7ab94e57897aa437cbf46b71e0", 0xcc}, {&(0x7f0000006600)="8f5491763e2968aaddb125faf7169db654e71a0839f7a77bcf66428f7609a8f6eb30f6ace29196d3823769a94604ac4d92a8edd857ebf2876eabd2f40882a8a0", 0x40}], 0x5, 0x0, 0x0, 0x40041}, {&(0x7f00000066c0)={0x27, 0x1, 0x2, 0x4, 0x3, 0x2, "f92e45ecbca270a0f91e967a44b1f061afeb68c6ebb79299b2aea3e9d5005f3174fd0b5bddfbdb5812d7695befda39b92c64ae8b7bcfd4e8290a1716bfb93d", 0x26}, 0x60, &(0x7f0000007cc0)=[{&(0x7f0000006740)="cba7295380cb8fdaf5458abe0701dfe868627ef822a1e6b4e60bdbf8b68aab6f8de25e6e1cb7eae4b84686e6b86f548e422eb4b5248cc2279ba735492314f7dc1e527094adfae7d6ef9d38338a0d09f891705e853f97bfd7ec8d048faa8b850069884c60f705fd23826355614dc90a11b37013658ca58297014d6c7eba1056e5dd5319398c193f410265b0e186f94f1fc42373137fb6810da53e9f3e8f", 0x9d}, {&(0x7f0000006800)="e3ec1d2204378d5564b00282fe3b4c9914cbf503d06d9cb79bdab1db2b0852caa5ed4ba07ed9588ab8049d7953ffa7792415e4427d6dd64259ac5e1cc51b8f667566ba5c73a586c27ea7464f4957869340d00caca71c72a005856769ff2be7fe", 0x60}, {&(0x7f0000006880)="258854d4b97b34b214c64a549e1be5ce5e759f406bfafcf83d4789a29f137b37b300f8f70445b1a8a9b711aa0b9dae5914c63a0a40746a7d70", 0x39}, {&(0x7f00000068c0)="8f41408f5594f4a57b67dd990ddb2401b5a5e5ed29650e74ec5974ee6d88261a7e1ed3287642f1d1a5056c89c6a269e3286041d456d5995d22eb2c3a5396a813b11832b5e221a1ff970b5dd89ed41a3a376e93c32eae55dad02170719468bac37cc474086e1bacedb8b6817579171fe37f1ef9f2592a468bae143e7a5ea8181fb58f33b41c04edab4c3d03f92b50bb8321f382c051cfdd37515c8ff4614aa126a0915066fc6dcf3405db82154db4e1c566c3eeb400e01c7f49612504e36104eee7780ca2486c4e34f75e9cef8993820ef441d0eaffc4819006cde8c0206eb637ea4dbcb260130f6501ef5762c3", 0xed}, {&(0x7f00000069c0)="da22544db6650db45f296b01500c85a59369bde3060949ee00f436a522f6f83fc9d5b94c57a6144e32f6c6ee30175b8d35cc9642b19553b88f407b336934f7462d1b5d073b8bf53a14738cba5395a29a206ed4d0ceb6b544b5140cd0e581da7d618205a774e396d6c68c5933f97fd41d3e4e2f4bb1169f4303d5b7f85f0ecd9c44d086bc0578cda0ec85788e6d037da6c96e051f637aa68a3e91ac38c1deb30a66e8bfa1e7242f697951cfd4044797ce759478d95f146a096950919d915a122c2720f0b1148a6f804eea86e92853ecf3716ac6a7dad123e4530c9ec6d607655f3f3a808cd7984b3dbcd0aff976a164bf8b60bee6be", 0xf5}, {&(0x7f0000006ac0)="435be99186ec5d9ac1b5de6471d196a2917c3c434803c1dfa9106988c9b371c2805ae6ebeaa8965bcefd1afdfdb312b5f00b73953c2a8960f76bb0d41e857d2f6822eb71faa044dea6e1d3e87c110f0af2f9fa3a782ca77b80e8cc2fd93fef8ced3219b83d62fd4db3452b0b8329e27df04ef688774d5576c70da2c395fd09d83c522d6af340d5a4d5d3e3341d751625132f5c49a665e835e71a63a4af3348", 0x9f}, {&(0x7f0000006b80)="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", 0x1000}, {&(0x7f0000007b80)="954f423e", 0x4}, {&(0x7f0000007bc0)="d657eb974aecd8960c316a02d5c16896f3b8a810dbebc090e1e3a18ee60e2b14463fbce875b9a2451437701c7175f679f1464d1e92728af63cf62c43b9e87bc599bbd7f485a72666c715eb447b3d9081d0573a0799a7bc69b19de7e88b6ab6d0b0502a080c8cf2944ba6ab3b90a5947e38d701890d05dfda9f8f6753da2cb332874aef8539d586126c7662f640e3051aa7d2b2eca042787e3eaff5579853db00f197b68611218370658e6d4c2d8af0dbaecbee68aaa80a2657895e115859df39d3bce12540efc4cc", 0xc8}], 0x9, &(0x7f0000007d80)={0x38, 0x1ff, 0x9df7, "75a275a0a5907ebadcc55d10c1312845559125e9c61a0d65992064d7f4a72fa478c53a77381010"}, 0x38, 0x9aa8ca9b43f95ec5}], 0xa, 0x800) 2018/03/16 22:23:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000083e200000000000000000000000000fcffffffffffffff000000000000000000000000000000000000000000000000b8ec00080000000000000000000000"], 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/16 22:23:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/16 22:23:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) fchdir(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='#lovboxnet0(ppp1)\x00', 0x3) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x81}) socket$netlink(0x10, 0x3, 0xe) 2018/03/16 22:23:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x8, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/16 22:23:37 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x100, &(0x7f0000000080)={0xc6f, 0x4, 0xab, 0x7ff, 0x18000, 0x9, 0x1, 0x7}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/16 22:23:37 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000000c0)={&(0x7f0000000040)="10533e3006fe46ddcdf0c675e5418d023a987806d4bbb06b0f1aefac52b263889cd02b6c0cf13a5a798ad445466b26b333c71a040e4f7efd8ad65d694212f29d03432da25716c5fabd7e358e9c1dbdcede7b90b42242c59b1031676dd1b50c061cf9e7086a6235f75fa222b5e328bc530fad1243b4", 0x75}) pwritev(r0, &(0x7f00000000c0), 0x100000000000014a, 0x0) 2018/03/16 22:23:37 executing program 7: r0 = socket(0x9, 0x803, 0x401) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x1, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f0000000100)=0xc) 2018/03/16 22:23:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x7fff, 0x6, 0x2, 0x3, 0x9, 0x80, 0xa6, 0x2, 0x373, 0xfffffffffffffe01, 0x8}) 2018/03/16 22:23:37 executing program 1: r0 = memfd_create(&(0x7f0000000100)='.]@cgroup\x00', 0x2) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) sched_setattr(0x0, &(0x7f0000000000), 0x0) 2018/03/16 22:23:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/16 22:23:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080), 0x7}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/03/16 22:23:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="ca", 0x1}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) fchmod(r0, 0x0) fallocate(r1, 0x1, 0x101, 0x5cb800000000) fallocate(0xffffffffffffffff, 0x0, 0x5, 0x2) close(0xffffffffffffffff) 2018/03/16 22:23:37 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xae8d, 0x40000) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/16 22:23:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000024000000008000000500000009e70000f3effcff09000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r1}, {r3, 0x4020}, {r1, 0x8}, {r4, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000600)=0x7ff, &(0x7f0000000640)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f0000000240)="12bddff4c1b5ebc41ebeb1a7cdadb1c7df312aa588de0cc5331848dc15b7a1e1ecea58ccde3c104bcde1798a17e6fbdaf1009e0fbd69884b3746033260d0093f099c7467edec8a6ef70ddfe5b62ff16d73a59cca01236e6f5e33139ee3d7982cf9c00d744e38efbe66cf2269b448bbf50425955fb56dfbe969c68c1c3de677ab5c7a460f81b3fa66c21dd3c5696805ac0e24f8bf8d79", 0x96) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r6, 0x8001) socket(0x9, 0x3, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) accept4$llc(r5, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80800) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/16 22:23:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/03/16 22:23:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x4, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x100000001, r0, &(0x7f0000000080)="9453dd0f9741c830be70def7eb1dd11b384a63a25f473d9134378cfee2d485d81c65e4188f751b0e476f8b08604787fa6168d68e3105b074c0f5caeee2866ecbcb410f1b4e013d31647fde5aeaa83b6107cb62544a15cada3b6cf046370554488753130e32cfec012ff04dbfe0463173bfb6ea6878d5d3dae9ee", 0x7a, 0x5, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x100000000, r1, &(0x7f00000001c0)="a8b4cd1be527d67acf846573fc283bdb938d76f2f42cade47e062f8d804a86aef558a39d6c0282101eb023e73bf1e612da4ea5f9ed26166b24b831d7440d8df1e1bfaef0941afd307733a0cd0828fc6c8c5eef486600013f7556b646c518c1dfff20abec1d4f387a1543fa0025572e15639d5581619b71239667cb3a5ce18093a8ed598a8f17a81e6ffe248e50d0b5acfb2db91f39f6455fb94ed403f2ed951f99dc88061cd66f5fb7113db874bc5d3c5875d523b304", 0xb6, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x22fd, r1, &(0x7f00000002c0)="579eff624bba3fedc84cb93a849eeb88f1fbca1c9c39e08386dbfe519509ad14977847fc93b22fa42bb9dee9f47901c1e82c9e77eb2abf", 0x37, 0x0, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x100000001, r1, &(0x7f0000000340)="36ad1e85bbfef6a24b2ba29c9a59888a63cb12236de3b027e18c2cac17", 0x1d, 0x8, 0x0, 0x1, r1}]) 2018/03/16 22:23:37 executing program 6: perf_event_open(&(0x7f0000418000)={0x3, 0x70, 0x84, 0x6896f02, 0x1, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) ioctl(r0, 0x3f, &(0x7f0000000040)="48fde26544a920312fbc784f05d5b77a2f6b53fefea0cdcd797207787b339cef10989becf754690c65") write$evdev(r0, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/03/16 22:23:37 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x2, r1}) 2018/03/16 22:23:37 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400, 0x6, 0x7, 0x7fffffff, 0x100000001, 0x7f, 0x1f, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x4, 0x5, 0x2, 0x6, 0x9}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xd8) symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./control\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) [ 46.439123] QAT: Invalid ioctl [ 46.456597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 22:23:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 46.520075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 22:23:38 executing program 7: r0 = socket$inet(0x2, 0x40000000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x34000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x8001) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000028c000)=0x2, 0x500) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, '['}}}}}, 0x0) 2018/03/16 22:23:38 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') rt_sigsuspend(&(0x7f00000000c0)={0xe8}, 0x8) 2018/03/16 22:23:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000845000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x102, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) set_mempolicy(0x2, &(0x7f0000000180)=0x2, 0xfffc000000000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) semget(0x3, 0x1, 0x90) 2018/03/16 22:23:38 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x0, 0x6]}, &(0x7f0000f47000)=0x100) 2018/03/16 22:23:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x42, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40086610, &(0x7f00000017c0)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="ed46945f3f5f55f01f4c939576df9524885e4cc8bdaf4f24219384fb238405ac3907fc5352ecf017effa860d22b16cd43b82f80c2387ea8483588b340a2155eda8e08a2c7e16441f47281f5e7a4c7d154706a5ca6a42c527099c178a1c3308107403e47adb305afb0fbb4443e4e572825363a0abcd3e91f746d1c93f78901bdf63b95618e1b46dd69038bd43df223c23f0f801cb354089000a0abf9c844d6a34abc5c0400523960b253a026ca178a78ea98819a76b92f011960d2f55fd91393e3652e1e5336dc100288398bec1796c09db091ecdeceb1b16ad34384d6e", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYBLOB="a9f8a338a731b01982d8c2d4a110fb4397757ccb8eb31ec87a818100fb01754a4d15f76752cb2d21fbd48540ff0e46843a49c30da97f622db05ab8541b9e988a2295c4707a3b4b7252c8dc527397dd353e32012266ab6cfa93b00d6fc1dc6be51ec9aecb72ec904989601dd56c6fceaf5fd03dce78710b6617bc52c598fbe561ffe177446a080c0262990314b7b86017e62ba4fbf5232af710c1dd044314b4ab4bdfce14eaa4a78c81a12b94d13d2617f7c7edef", @ANYPTR64, @ANYBLOB="03fc52cc15ee8b96441e1fbba508340d117a80f2ebe3c560", @ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB="0fe7a338021129b18532e59315d7987ade117712c0826199a752f4498d12bab9e6028180635b7f5f6747c08dbcf3d91662626a2a19539204df577496df0b4e2f81fe966b1e16ba55ba63d4090b64c61499b831c61e49dff7d9393f0ad23bc71ca857d9214c54c344616406af0e0fdb1be34adc36c69313739e87311148b1492dd0a1eb109159f4350769b95d6aec1e036a72616449214fdad6dde9a07d2a5c8f1a42f5471c639dfa69b2df790115bc1d78e5fb05fc49174113feb5ecf004cfa75b9ef34e5667ca5eadef1ce4", @ANYPTR, @ANYPTR, @ANYPTR], @ANYBLOB="6ad84d8816ad2041d8f1844e3656413a6cee78ff0ae26d3f17f41f8ba220605228cb190c1987ecaadaeefb9f0aa4a386caacbd06f972f29118e55e9dd8271bc91df18c6bdb4ac74883ad29b29c555734fda55192a91d2a8a1713c4c3a59f05cdcd8f2a252788c6b153fffe5164ce0ba3c1e13c8df9fedf29d01ce53cb05393fc5754f0a79b480877cc64ee973277f23f8b52ba01f8072cf6ed527551e1a4487d390fd8329b76ef92dbbc90c5dbee15def8442cf5764905b259ac8cc4451db79e4478bdb089eaba586c6169507f69c8b6154e71d5aa63299f8b70e1ca640602f19cc6caabc46b3494a0ae473f0daa6c", @ANYBLOB="8993dcda085f88e204e58e9f16b501d4c4f15dfd8ba6415aadb6d6e54b5ddbfa21d7e934838cb0a6a0e31f7324baab78558fbb5da8053bfd551e6c1a65ca5a35ce7ca61c9ca3623b06e1cbaf9f99a9f5a3cdc7d67635a5cd90aa7da63b066ec57e0d0c06de9885a9c5207a89443065f60b6995a670f7a0069e5b08c4bec072d6c43736a208b89c36c45f100526350d643a02b24b", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR]], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="3875a124fa0cf642953fb0a63978d26207a3fd997620f22833e26bf11ef22f06076871fc23846a0d291100882d8b5bb03ccd589a32208593f51e1e80fb2282458711950d", @ANYBLOB="b5356567a71938a3865256b4e1272fb1747a4470bc"], @ANYRES64=r2, @ANYRES32, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYRES32=r2], @ANYRES32=r2, @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB="4c454b037e0e3453df2e6ba696f4cb25c39cfe6290e9b70dc2d21a31c583599310872acded91646b5b2d26fd3b11489269149c247a7d684f7b63fbd04ea3a4", @ANYBLOB="ffe8debca932a5910288f2cd3a933c125b076832a9c3742202eac4b580705dfe539dc443fbd135de7a3460ba581ad02b7830a24b966cdaa74744e4fb39d507e257eb59ee3a968214b80ef24dc18ec4dcb30a0ba1daaf972ff4f34dcdd1743ae30f281b84102be0a6b14d866ca4f5aa66218b53cfa2274503571e5656297a9125"], @ANYRES32=r2]]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r2, 0x0) 2018/03/16 22:23:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001, 0x390, 0x3800000000, 0x7ff, 0x101, 0x4, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80}}, 0x8fc, 0xef, 0x81, 0x8001, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xfcdb}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000280)) 2018/03/16 22:23:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400130000000000000000245954ca250ad307779aba1b1018"], 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000100)='%cpuset:\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x18000000000000) 2018/03/16 22:23:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/16 22:23:38 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xdb8dd5571d6cd6ca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/03/16 22:23:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) 2018/03/16 22:23:38 executing program 0: r0 = socket(0x11, 0x2000001, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/16 22:23:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420040, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) flock(r0, 0x2) 2018/03/16 22:23:38 executing program 0: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x3c, 0x0, 0x2, 0x401, 0x0, 0x40, 0x66}, 0x8) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) 2018/03/16 22:23:38 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/16 22:23:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x9, 0x9, r2, 0x8, r3, 0x7f, 0x8, 0x200}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000200)=""/101) 2018/03/16 22:23:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f0000501000)=@abs, 0x8) r4 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r5, r6/1000+10000}, {0x77359400}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x8f21}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 22:23:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 22:23:38 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x51, "91fade16b0cc9e37093d212dfad844fe79ab42bf844b22f4a2244ccb25af3039ffa3e26bd775fc444a693d817a5e4b0fed586321521a54eab19a8362ec1f738193fe810f672c032c49fd48b9e3c81a092d"}, &(0x7f0000000080)=0x59) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0xc) 2018/03/16 22:23:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) prctl$intptr(0x1f, 0x0) 2018/03/16 22:23:38 executing program 0: r0 = socket$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) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)='^\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 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) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/16 22:23:38 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000f94fb0)=[{r0, 0x1}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0xfffffffffffffe0b) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0xffffffffffffff20, 0xfcb77ac5b8d434d7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000046c000000000050d61d80df283de30000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r4 = gettid() bind(r3, &(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x2}, 0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x4000000000, 0x4}, 0x2) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000380)=r4) 2018/03/16 22:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002a0011030000575b000000fc0047a7002181979d23bfd78aaa689ccd9ff12034b270efed891b18178de97f95b045e4360223820a3854b1846e8e0094e0069979f78f851a546bd78f9c8442253e0d4b7b69896c5b7429171389a601f2cfec0300000000000000c9abddce960f63caca645408ee7f7708ec365234073de34000196a5e9eabf3a2685a077d14fb9019a5d72c77b98bd604ec189cc33663"], 0x14}, 0x1}, 0x0) 2018/03/16 22:23:38 executing program 4: r0 = socket$inet6(0xa, 0x20000000000, 0x20000000) r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000080)="72108971558f6707147f12643b539f3e7b1bb63228cd7e916a41bff34a78b69aabce21606a1275edfda4ccfc7833526ab2e7a97e14f4f60883566de1a2f7e25a9d7a2b284ed091889386595592992ee1255572b894cb4bfa5ce7a0e7515045d205419078bfe5fbdb99b5f5a49bec2ca15515c92f866901b8079c4537583dc2a0ff64c4d6da616d87a16c6f5c57cf822a62e2ec2b5e0726859b8d6efbef1d8c0bd3cf2bcaf59385cdf373db51709b5db94f8514813d09478cad8ba202ed93b16fd0923efc99a61d") setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000f72ffc)=0x621a, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0202, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2204000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_getnetconf={0x4c, 0x52, 0x22a, 0x70bd2c, 0x25dfdbfb, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfffffffffffffb81}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x200000, 0xc4) 2018/03/16 22:23:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x13, 0x2fb, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x9) 2018/03/16 22:23:38 executing program 7: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x1b980330, r0}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffe, 0x2d1}) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0xff, &(0x7f0000000080)="ae29a39285c7e03a1bc3dcf7718c8fe6da166084336c9e243a4c9178a44819dd19d173bbf3ecfb81b760cf7b3dc7048b66c8740b668ef5e57b3a681d0255c6663028c4fbe473c53502d8b8a23c33e8066b") bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/16 22:23:38 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x4, @random="f51f84486ad0"}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/03/16 22:23:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)={0x4000}) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) 2018/03/16 22:23:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0xfffffffffffffcf5, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0x8, 0x4) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/03/16 22:23:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x5) 2018/03/16 22:23:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f0"]) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r5, &(0x7f0000000100)='coredump_filter\x00') dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 22:23:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000cd3000)=""/166, 0x3d5}], 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/16 22:23:38 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) r1 = accept4(r0, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x80000001, 0x9}, 0x2) 2018/03/16 22:23:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000000000202000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/16 22:23:38 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f000044cff8)=0x5) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x1ff, r1, 0x10000}) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r4, r3, 0x3c, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x101, 0xfffffffffffffbff, 0x0, 0x5d, 0x9], 0x5, 0x8, 0x9, 0x7, 0x4497, 0x800, {0x1, 0x1, 0x0, 0x800, 0x9, 0x10000, 0x6, 0xfff, 0x2, 0x7, 0xffffffff, 0x9, 0x6, 0x9b13, "d189097801e327bf6b62b8456a08c2dc6bfedacb83c847c61ac8aaaf32284c71"}}) vmsplice(r2, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/16 22:23:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)=ANY=[@ANYBLOB="05002000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000008001000000000000000000000011f9ea717adc0990"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000100000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000080010000000000000000000000fa9028eee25d9606"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x12800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000080)="18d64b736471e6c5eed9a6fdb1635361ac0c4e849ec433e6fae0a157fe416e7a67c73b94", &(0x7f0000000200)=""/106}, 0x18) 2018/03/16 22:23:38 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x210100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xe4a, 0x8, 0x800, 0x4, 0x7, 0x4}) 2018/03/16 22:23:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) fallocate(r0, 0x2, 0xae, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/16 22:23:38 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f0000000280)}, {&(0x7f00000003c0)}, {&(0x7f0000000500)='X', 0x1}], 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x5, 0x3}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x181000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) accept4(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e0, 0x380, 0xf0, 0x380, 0x380, 0x218, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1f}}}, {{@uncond, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 0x4e24, 0x4e22, 0x4e20, 0x4e24, 0x8, 0x62, 0x3, 0x0, 0x401}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000], 'syzkaller1\x00', 'ip6_vti0\x00', {}, {0xff}, 0x2f, 0x2c31b261, 0x2, 0x20}, 0x0, 0x138, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x4, 0x1, [0xff, 0xffffffff, 0x7, 0x8, 0x3, 0x0, 0x0, 0x1, 0x3, 0x8, 0x1, 0x800, 0x2, 0xc8e, 0x1, 0x2], 0x6}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x20000000000000, 0x80}, {0x6b7, 0xceb, 0x7}, 0x9, 0x8}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x0, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1ff, 0x20, "41009feda4b246e793a0de6584b7f68a6807727c67562409bac3f4831513"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x18}, [0xff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0x0, 0xffffffff], 'bpq0\x00', 'tunl0\x00', {}, {}, 0x29, 0x5c8, 0x4, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x17}, @ipv6=@dev={0xfe, 0x80, [], 0x18}, 0xc, 0x28, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) ioctl$TCFLSH(r0, 0x540b, 0xcd) 2018/03/16 22:23:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/03/16 22:23:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x3}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x9c, 0x1, 0x0, 0xf3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0xffff, 0x1, 0x9, 0xc000, 0x3}, &(0x7f0000000200)=0x98) 2018/03/16 22:23:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) fallocate(r0, 0x0, 0x7ff, 0x100) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) restart_syscall() setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0xfdda) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) 2018/03/16 22:23:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000daa000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x25dfdbfe}, 0x14}, 0x1}, 0x1) 2018/03/16 22:23:38 executing program 7: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000026a) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/59) r1 = semget$private(0x0, 0x4, 0x2) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000200)=""/242) 2018/03/16 22:23:38 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ee", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x149000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={0x0, 0x23b, 0x8}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000740)={r3, 0x400}, &(0x7f0000000780)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0x0, 0x2, 0x7, 0x3, 0x7}, 0x1, 0x39854912, 0x101}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0xfffffffffffffff7, 0x8}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x60000001, 0xffff, 0x25}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000003c0)={r5, 0x0, &(0x7f0000000280), &(0x7f0000000300)=[0xfffffffffffffff9], 0x0, 0x3, 0x7351, &(0x7f0000000340)=[0x200, 0x3506, 0xef], &(0x7f0000000380)=[0xc, 0x2, 0xbf4, 0x1, 0xfffffffffffffffa]}) 2018/03/16 22:23:38 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup2(r0, r0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000001d31e1ca91b144c8812957d9045ee9fa0e2af5ad47cd32539845e5d01bbf8b4b3fa91d069bf434223d78bb6663d4475ba5832d93439a69d8e3c50f54a7dc500e3939032fc1e61fc32f29e4cdc1b941be6288eb8372fe3dd9ef4300d200000000000000"]) 2018/03/16 22:23:38 executing program 0: r0 = socket$inet(0x2, 0x8000000005, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x49b2128078c372d) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x20, 0x4) socket$inet(0x2, 0xb, 0x2) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2cc, &(0x7f0000000100)}, 0x0) 2018/03/16 22:23:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x80000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) set_tid_address(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x79, 0x8, [0xfff0000000, 0x4]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/16 22:23:38 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x400) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip_vti0\x00', {0x4, 0xfb, 0x200, "c7a60c883325", 0x79c2}}) r1 = epoll_create(0x4) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/03/16 22:23:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) prctl$setendian(0x14, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xffff, {0x1ff, 0xffff, 0x4, 0x94a, 0x9, 0x9}, 0x0, 0x7}, 0xe) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f00000000c0)) 2018/03/16 22:23:38 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@rand_addr=0x3, @rand_addr=0xd24d, r1}, 0xc) unshare(0x400) r2 = socket$inet6(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x3, 0x4) 2018/03/16 22:23:38 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="ac5ffe13e086b938c160276ec78f567088e271f9482fb91a56329743331369fec18f481f85884606319e85a2fc82eb57cbb6d4dd812babce814eb5f3f1341ce5911f642e65efe3898cb0a3fe581b182418d28c78bbf96da27e5453b100b5ad14393f64fc7903a281f3ea9790996a984e211f02ca2fdea4dc1fa7b6a12930405aad5d31433796994c7d843672aee645f13821b558e45da50e0410ca1f1a547a26dab93118f11d0a41892adb4d7b06b4f4ed0c074d046a4087633c820ebfa0eff52dde2a5b47aa59858178550232d28fdab5043849c06b69") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/143) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x13000, 0xf000, 0x6, 0x29b, 0xedc9}) 2018/03/16 22:23:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x100) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000002c0)={0x1, r1}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000100)="82615007bad104b83a66eff3f00fb3340f019d0af40f212b66b8d20000000f23c80f21f86635040080000f23f80fc767006766c7442400a1b171006766c7442402008000006766c744240600000000670f011424670fc79ce5edf2007ad9f0", 0x5f}], 0x1, 0x40, &(0x7f00000001c0)=[@cr4={0x1, 0x20000}, @cr4={0x1}], 0xfffff27) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x101ff, 0x4, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x7, 0x1, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 22:23:38 executing program 2: add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7c9b260c7d9ab699d7bdf4c08bdcd0ee9c7082b9feba8947dbdaaba66a9bd93b524b87e15ee694123c45860e8d669924cc659d8cba0e782710a9c29a3ff8d3b6f6f41b428df5d32a158acf29de51b0234d1a612c8a7c309e514f728b28a5aeb5d144e028dc03d5700215e4f3e4a5fd588aa2ca732d95cd0b6adf498e91fa939bb1250732b862dc98e8982f41398485ed0d65537947e45158e6e2a5df430e482d675592b8a123266ba7dc5adf889fcfb320afda101c00ad2aa096fa12430b23dd86d021fb02a400e7", 0xc8, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="ccf269af85c476d2e1a54ac3549c6429b40d0206e26ee7e335676f38385b45f44d5d42eeefb6548314501d83488e95c18d40a91d62ad3eb0f065eb00d5a20bab19e6aa2a42b03dbc28e5a4230956909bbd4d24411895c23f6a6c348bde91f49b016c4b49517a46e1f8644e1aa53991f0c9b86859ce933593d473da282e473ecf5715bb661662d1b9e5efe3cb0d245981472a6d1ad25d664b460f4141f68ec35a39881f9d038083256cbf07b1cb91b6b5777ac34aa8737146cd167e2fa60d93a36f325e4f52386c2ba02238f6f40e", 0xce, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="679db25a444aca2236dd2ab3835caad01a79da09874da5696173460718bf3e14c6bcaf675845e20e7013d8b2509b67ffb6d22dc4bc42bd50113e7145a5dbc013ca79007cf9639ffc5f559122680858b20c3565d2db14fbdc20854de0b448db1a2534a77281efc1f1e4269cf71909fb8ac103344d1cf9c3e79f432f869bf007d95bcd11d988aae1f0719fc7f8d90cda628cfac3d529319661f39ca42257325ed46cde39c58a2bb1b5df087de6b861e6390a22362d67501c1baba2a885cbf09448b1332e1ef97cba84be58772ca46c1d51bd1c4a42", r0) keyctl$link(0x8, r1, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) r4 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000600)=""/4096) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x8, 0xfffffffffffffeff, 0x8000, 0x7f, 0x0, 0x383a, 0x0, 0x0, 0x8, 0x3, 0x2459, 0x3, 0x8, 0x6, 0x81, 0x8, 0xffffffffffff0000, 0x7, 0x8000, 0x800, 0x3f, 0x0, 0x5, 0x1f, 0x7f, 0x7, 0x0, 0x4556, 0x81, 0x3, 0x7, 0x2, 0x8000, 0x7f, 0x1, 0x764d, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x42, 0x0, 0x0, 0x6, 0x0, 0x8, 0x9}, r3, 0x100, r2, 0x9) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/03/16 22:23:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x2}, 0x159) 2018/03/16 22:23:38 executing program 1: r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="35b51d978d32d60cd529d33afdd802cb61113ad71d4d5619b957880cbd621de51bc8f2c118939efc9a228526a98466e066259078314cf52ce504aa1d75c5c91f0dfeab977d94a30cf70459ded42b3961bc3b70a75c02317b97240df468bae57e8257980a2b21c72b074090229f7ffab8afc7d5a715d5a10145c3b44fb83071b39f34f1e143fc04bfc4cf157711b5859c39d61a460157f78330258cf9cb6f95ee028d0e28680ed7c6e39bc3bbc26a2bf43943eb426de004a2381ff5a02cd320e19f37ed32fe8717003dbec9f1a57106e71bf63666b1a0cb4815c1939872", 0xdd, 0x0) r2 = request_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/selinux/mls\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/96, 0x60, &(0x7f0000000600)={&(0x7f00000004c0)={'sha512-avx\x00'}, &(0x7f0000000500)="005523948c6917c981cef2502d2aa2e62b5bb2fba69b73c7ddf324f466fb8d76aeadad1ca88741e464c5589922160f17dd7bc44378c17f30cce12e0eb03109e963322b751058a3c6450054bdb8e830abcb7a9966b0c3fd191c56df25b3a8091f26680a3529884674520bd6f2cfbc53069467e861e8d83567afc1d12accf3fc6e8dd71e903640b4ba9256f2bf39c43bb6b5118ad7ad73b71f72448d27164a8ce91afc604856d77e3f3ec4b5cbadc30ca791e222e37b8b72e47a1edee542fecf0779afa5ff56a4c5177993cdbe72080215174231c3910b9ae38e4098a4eda74fce8d3a99", 0xe3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) tkill(r4, 0x3b) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) listen(r3, 0x7fff) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x31) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) getsockname(r3, &(0x7f0000deafec)=@ll, &(0x7f0000deaffc)=0x14) 2018/03/16 22:23:38 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r1, &(0x7f0000001140)) fstat(r1, &(0x7f0000000000)) 2018/03/16 22:23:38 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/16 22:23:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa8000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x8, 0xfffffffffffffff8, 0x3]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/03/16 22:23:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x400400}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="e6445635c8fe58918aff3a79ed88a12d9f15e21c64e40e8b91e980b2c5f81891b6ea238089975e1059ddbffa858597cf790a32a151333f358acf10ae91c2eac22f87f77c9cdcbfd0d139d50aeba15c1a279b87a6019ce84690eba8a6be6fe11b1bb7fc948e617eb3c6c0ddb23a08f6513f15f7552d516c9d4e66ae7f5813d942bef3c187e78046f4fb3923aa75f3ca", 0x8f}, {&(0x7f00000002c0)="3f6f863a9233fc921b515849e2d20ca8a0f3d80d105ad5baa7a38ab3b9f61cbe159f4beb6b213e9afc7a5657a3edca099c7fcdc53b08d5a2e1b9f6597799cdfc9f9f30f1b1588dd1844806729d5dc1bd87c80fee71bb3529b3ab77b8e8c3ada7b543e513f4783331a53909ca573f1d60346dcb9332868c4203a744c830ed5f47a438817143cfde1daee94ac0f821406c5c732d0be8df1c2c525481b79ad13127f8ce57e75386d3572da2980b8aca37562f3938b4d802b228a704e7a1e57bef0f6a99c15fd3ab41ccb929cc2ad26a1d1db8b069078e901bab66971bb568f72cc0", 0xe0}, {&(0x7f00000003c0)="895b40af7413727d2622a8cf42adfa0f6af07810c51cb0a3422f60d24dd4b5a1f50d7e12629cd6ebcb7e0bb6d63d2b7324184b818e61665dca8d4e1a5836351e9b490d60d9e9bcc811634a558f90de341aa0c323baf1f967ee0fe75f52e30a655b4b3023391091a1efb705df8e4d792cf7", 0x71}, {&(0x7f0000000440)="c2895e84d3adc7d0ba638633f8e66ae2bc827c0dce5fe00116e68f6839101d91eb4511845d1186ea146f092b1f4347547d723c1a69cd8bc4d1fabfd01fb38dce5d816f3d207c3d76731c3e0d393d82607accd59558eb0a76f58b5edefbfbae6e6521f6de7337d5a01bf0ec54498800257d50f7750b58e2db75613365a061c0b765364006321655ccff093300d5144e161922042c185c14cdfaae17e449fb21b9", 0xa0}, {&(0x7f0000000040)="51d36d02acba77494c", 0x9}, {&(0x7f0000000500)="609d30ad9b952d5e3405192201d4cb313dd2cd4ee39c71e1d76cdb26dd71c4d274c001921179090d1b396f69351032c9acfdc7c0269ac66f0319599b95a58734616b0c617221a079c001e82a1d45a4914ddb91241f73333c17e281fec0cdbcff6689589c55a5afdd1c8f99dc6203790c06f6c4b7772920978218d61ed5fb2eb4247c3fcf85418cdab4b474b41d0b89f8e47f4f291f54f510c2452491", 0x9c}], 0x6, 0x0, 0x0, 0x4000}, 0x2}, {{&(0x7f0000000640)=@rc={0x1f, {0x350, 0x5, 0xfffffffffffffff2, 0x8000, 0x64, 0x5fd5}, 0xfffffffffffff801}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000006c0)="9fbad489cf3bbc066ce711a58f9682e42a51f30e760d6c66a62ee0fd2d32457459add0f7e6ff21a6e63b304ea88da836f46b788d76f2cd79861850389fe2d6439914001a8009316c6e8c91107d0e1a9cc63d0ba9", 0x54}, {&(0x7f0000000740)="4496222eda02511d3d771025c284319c2afd82bc25ecad3cd49917ed91abe99c4990b4f224da7bd27d22c4e2a820d335ffd3e69a9fcbedf4c1f65efebb2299583bec40e118b20be6febc02796a6aaaf2139721155514569ea134f231fbcc6e66aeb4304854e8a0f9c17fa87ae99c14c6972770e44415a28939b1f6e4c8c824b2df47c65525b0276fb9b3d9650b63d3fdbd649ced870a6cc012b24ee0ee12eab4b3057bb2e1a0db6bb21b24416d28a384c8a7449d673137faeedabe6c45995acafa8c251f75df021105bf05a78e6982924b79a0e3b04178fa08dbcd44b747ec725d00a2e1e99eb4c98386a92b4019a867de22c20e1976b6f0da", 0xf9}, {&(0x7f0000000840)="f1f6db8fe23c970ccf4c4976b34f21cfdc93d7a9df2c456c377cf11b732169906c39907edfb40e477dddde3db68ea7061a994c2232e9292d158f54871667ab81f9e7c243d40aca05236c6c1ad09133", 0x4f}, {&(0x7f00000008c0)="6b974977ca00beb5a219451c5f08c91eb3d9d4df024561cd121dd57d3868a3f54a5468040b36e891b3604a121a61f8697cd1c7320b", 0x35}, {&(0x7f0000000900)="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"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{0x58, 0x108, 0x0, "fe5644ee11578aa71347bb29be9d85959dc8ef8a2896e1ae21eb5a56c20a63318d15df3c0c20472560dbde34799178112034c2678e2492dc88aaa9c5a1a164672e68c2e621cd"}, {0x58, 0x1ff, 0x2, "9bc23dade159c740eac540abeb13dc56c33cbdb2365ba754f3c8f639d7cd20679dc5f5d36ea4433d919f7c3e64ecdd84ccbe3d552b207979ae990414365f3c25ae"}], 0x10f0, 0x40000}}, {{&(0x7f0000005040)=@generic={0xa, "efdea4176c89d5d9a6ff587ed5e3479768f9566525b54cf16c1eef48409c74c8e39c8ca91374c1c7d6bfa9d2c22ec19e9d5cb36ed0f2d9726c877e1a7ebb0eb7a32532652b98baf1bd110fdec84430d264dfd2ed777fc3405784f3fc4f319692ed55ca1362b4fc5a1eaa1c91de2090c16b75df33a7240a96c806bc30f5d5"}, 0x80, &(0x7f00000054c0)=[{&(0x7f00000050c0)="4e180d0e94b6d7d77a84ff8d098762dd1d9ba61ea5ebe6f1777c74dbe6cb681ec580f7d3443aa86549a8a2461781710ae25f37d80a1ca483c860b1ad2096804cf7e499c9dac494a1f16b4ed585ee3e4b0773919aec44b58f3b5c4aee8ad17610027bf54cbc16e9caec52169c6b65bea7816ae06b160e2314abc4c26129e6e22de6f07d00802fcb72d3f8be98e4e1be9e0c4d8a6e2d31b773a53d32f0e598888c4c33498082804ee8f9e7503f186846bd5e985f34dc794baa589291c3e7bd9f15435fd2580c7bbc750d7607f62d1f262f68ccb0fc72f9d3cac8f90e", 0xdb}, {&(0x7f00000051c0)}, {&(0x7f0000005200)="6ba6ed", 0x3}, {&(0x7f0000005240)="07be1dcb07a957ef2fc4627e4ef95c19247a7de5ef", 0x15}, {&(0x7f0000005280)="c3bb1feb2f4924e5e3b167b2a6cc981b109a7a9c73448f89550956b6c7f590951855615a82c4ff22c7c1c0feda1a05b74ae04f903a03f60dd192930ce8763aefa09d5b6f83626c064b20c64662204ef64f751021a8e2d992bbb5351b56ac549cdcea642b4a6b4e", 0x67}, {&(0x7f0000005300)="76ca782f20b46d6b234c38043594587ef766db8b6c50ba45052d4ce075f93096519a0397fead1693066b82a56b94d1d7c8c11990b37fe4d1753aa4fa5cbf84e6158224806ade1400114d354e811fa1eec4bf11ed65384c3d1c9d3404fab4c47fad5628e5af6cc8f1ff0d6bd9875cde06e8e204c03ef34469e9ee0e05d480393ad24c9fd32347cff20aef6afdc10b135562f92b3cba4feaf463f7a7fe0af80dd0daeb513c8fc206968459bc48e2b8f4d7bd24d43925e617d61e521dc2a5aabb2110fb14c7d7d359da4828c53a54b276a28b011782ce1655e9e1723de5041759c2cdedb2b70507180f315ec7e56295142b55", 0xf1}, {&(0x7f0000005400)="4c1f5044cc6423ec6fc0f0e826718d0c96daabe2a6634c4249e6116c3edc5dbcf0ab958f54378b6bfe852c689cb89fcb24340e97d1c676382e40acd23bb2f61dccf7b05a362987b77a89055eac9b5c620bfc015469c0b385ac6ded5a702bcb115fdcb4cc9ed1875d38ca776c5e04ad8afe407bd5b7a2db44b66fdb20da8ed06ad4a972cef2d8e23b52ca055c5e35b3", 0x8f}], 0x7, 0x0, 0x0, 0x4000000}, 0x1ff}], 0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x207, 0x0, 0x9c}, &(0x7f00000000c0)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000004040)=""/4096, &(0x7f0000000000)=0xfffffed3) 2018/03/16 22:23:38 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/16 22:23:38 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4d79efb6, 0x3f, 0x0, 0x0, 0x3, 0x1, "242ca94f75c04900196b55284b219919e39134c2af0d16c596ca516bfffee5c3555a595fdc443ccb7029efe741ff03b0eba373b4f7b63323ae46c2807a0d4290", "7a4ce4d32a86cb0607d6031ff3f550c27aec0e61d082b72b78bc1a626418df319aadc4b3985240cf850d5408ead0c1106cba8fee71ff7e49a6406d9f3796339d", "aabe1ca016a7346f4f5691da785ba2c0e055c92ca22c26b6433df92ea8e8314c", [0x6, 0x4]}) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x7fffffff, 0x7, 0x7, {r2, r3+10000000}, 0x2}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/16 22:23:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) 2018/03/16 22:23:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/16 22:23:38 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) time(&(0x7f0000000040)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gretap0\x00') 2018/03/16 22:23:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001140)="6436a9329f1707000000b60408000000", 0x10}], 0x1, &(0x7f0000001140)}], 0x1, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000001180)=""/120, 0x78}], 0x1) 2018/03/16 22:23:38 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8002, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x9, 0x4) migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/03/16 22:23:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) timer_create(0x5, &(0x7f0000000100)={0x0, 0x31, 0x1, @thr={&(0x7f0000000000)="5caab4", &(0x7f0000000040)="6a2cea4a2696a9ce2085ee53246fffa7b51001537999e2af2cdd45f54581868e56a72d1be4c6dcc1e596b1db4c936b28f4c87d60a8cc1e2b260585ad43f08bdf61307e3d4bd2a1fb6ccbd42e1c8d11094879c693075d5be53a60de46009631fe4a46f17d2754012770c43807bdcf064809d92dfeda38d6f663df6fa3c7c66ef493fdfb2fc488425e23af342d36f99a9b47f8f301f8583e"}}, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000100000000000000000000000000000000000000feffff0000000000000000000000000000000000"]) 2018/03/16 22:23:38 executing program 2: unshare(0x8000400) r0 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x400, 0x2400) r1 = getpid() get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x1, 0x40}, 'port0\x00', 0xb4, 0x1, 0x8, 0x100000001, 0x7, 0x2d1c, 0x100000001, 0x0, 0x1}) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r3 = signalfd(r2, &(0x7f0000000000), 0x8) sync() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x0, 0x1, 0x2440, &(0x7f0000000040)=[0x0], 0x4000000000000082}, 0x20) 2018/03/16 22:23:38 executing program 6: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xfffefe) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/16 22:23:38 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/197, 0xc5}], 0x3, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/165, 0xa5}], 0x8, 0x0) gettid() sendmsg$rds(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000800)=""/135, 0x87}], 0x2}, 0x4080) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/16 22:23:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f00000003c0)}) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x627d, 0x40000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f00000000c0)=""/135, 0x87) 2018/03/16 22:23:38 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) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400003, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x400000) fanotify_init(0x44, 0x40800) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x800, 0x80) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000240)=""/178) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000040)) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2}, 0x1e) semget(0x2, 0x2, 0x4e0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000300)) tgkill(r3, r6, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x4, 0x2922, 0x9, 0x4991}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x4, 0xe1, 0x8204, 0x80000000, 0x4, 0x1, 0xed77, 0x5a05, r7}, &(0x7f0000000280)=0x20) 2018/03/16 22:23:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001040)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001140)=0xe8) setuid(r1) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ptmx\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000011c0)="6a2bffc3943f418a982287ad59bd46a0a7ee3f58669a67022d64bd2b5649e1797b81b70329d63220ea64eb4de5c3a8d36605a8daf10c") setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="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", 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) fallocate(r0, 0x0, 0x800, 0x3) 2018/03/16 22:23:38 executing program 4: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x800, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/16 22:23:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c41e4deff0a2e9dad84503e9900a292425564901c0e1fdd6d2f94f55e79d475d7048aba091afafbb5bead940720c4616971185fbbffdf35b07cbcd3e593ad8d5f4abc633044a5506c890797abbb7e92390d7a1a0464a55763b4a"], 0x14}, 0x1}, 0x0) 2018/03/16 22:23:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 22:23:39 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000000740)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) syz_open_pts(r0, 0x200) 2018/03/16 22:23:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x400) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfff, 0x9, 0x6, 0x0, 0x81, 0x5, 0x2, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xffffffffffff8001, 0x40, 0x80, 0x1}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x163a, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, [0x101, 0x3, 0x5, 0xce5, 0x8, 0x0, 0x7, 0x4, 0x13b, 0x0, 0x7, 0x8, 0x7fff, 0x2, 0x3]}, &(0x7f00000002c0)=0x100) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000300)={{0x702e4bd0, 0x1}, 0x0, 0x4, 0x8, {0x1, 0x7499}, 0x8, 0xffff}) 2018/03/16 22:23:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fff, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) 2018/03/16 22:23:39 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0xfc23) mq_getsetattr(r0, &(0x7f00007a2fc0)={0x0, 0x0, 0x4, 0x1000000000, 0xfffffffffffffff7}, &(0x7f00006aafc0)) 2018/03/16 22:23:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x2602) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4, 0x1, 0x1, r5}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="ffff"], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/16 22:23:39 executing program 2: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x8, 0x10, r0, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x446}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x2}, 0x8) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000880)="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", 0x1ca}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000240)}, {&(0x7f0000000080)="5b57ae9f10636a150c907a5f5f10c3d065be18f16a7915fd1cae4b315e1d8ecded2b5c767471a129741502673000a82807bcc17e251d4ff5ebdf61b8d377f22a43e55b5e827177a972072faa99d25efb0cf70886600135a6f4ef63597751f9674499c7cd1c42d538b7de720bbf7c431b5b4498d83b6ab824cd6bf97780613ee38bac5c35399cbfd03913dd4399c5ae6f6d1e50fa6355d2956154e75388a0c0d496d604cb0000000000000000000000000000000080ff19e81e63a7a5611140bae1c01dda76581357a88e1a57d1", 0xcd}, {&(0x7f0000000340)="95e1dd83c1d775cb86800e7d3430712f16b2601dbd98442ef14f86db1af5a0bcdc0847232f7a6d74b7cc93d9c1362dd5c4148f1cb040c6e107ec6515f744259bf713afb551399218773d8ce50ba3c3ddce8acb215ed9f0e89379daabea8143c6fb4a7bd30590eae5be1c9aab06e6e819fa29cb2d41123a479a4da3a6dbeddc3ea29262094bfabfcc4d3a9480896412e07fe488914b4b1da6a39c433d9b11f6e2c9bed2079e157a5a8768254d5f115fbcefa700a67dcaea3dd35b1d992d27d119e02153b3e2fe671e42c1cf62ad4d086e6bd6ed6a3dcfa66559e63f9b9f760767f78ac29284535d5f216efebad6f5c8502feec8cebdbba67926dd3f", 0xfb}, {&(0x7f0000000440)="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", 0xfb}], 0x6, 0x0) 2018/03/16 22:23:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) sendmsg$rds(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/224, 0xe0}, {&(0x7f0000000140)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x4000000}, 0x4) 2018/03/16 22:23:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xd1, 0x400100) pread64(r0, &(0x7f0000000440)=""/56, 0x38, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000400)={0xffffffffffffffe0, 0x680, 0x4, 0x401}, 0x8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r3, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000280)={0x1, 0x51}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="1e00000095df9f7a2a36cb294b0474c321f66649116b7120aeec9cd1314087155ee378493133f824b9beab642e165c06ed4b4cc0e2e1accb864e55cbe8e17c8d4a7733e092f41b5c2faf724daa9044788e5eba63f333baf18b3b4332a1ee4d8dbb423f418b1035e411de902a15f60108c7a39e577b560811be35bfae0390046d05e6cc87511d1dfc6682db2467935d5f1a"], &(0x7f00000002c0)=0x26) keyctl$set_timeout(0xf, 0x0, 0x4) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000000480)=""/231, &(0x7f0000000580)=0xe7) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/16 22:23:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x400, 0x8001, 0x569c, 0x100000001, 0x6, 0x5, 0xfffffffffffffffa, 0x0, 0x3, 0x800, 0x7}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="0a8ff63512cee1ad040059e1945a9c888985638a9008c2c06f64f9a7919e09e254534540df76ad00cf6093d238c336c3de61499576579f17a8a0ec825f0e8c3dd449c50a6ae6eea6bb0e3d80a58706b3ff68905cbc8ad2763b5245a20b9034e2bac4a3f106835be220ec41b980") ioctl$KDMKTONE(r0, 0x4b30, 0x4) 2018/03/16 22:23:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000000, 0x0) getegid() ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/03/16 22:23:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x200000000000000, 0x2, 0x2000}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/16 22:23:39 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x2, 0x6, 0x8, 0xab, 0x9, 0x8, 0x4, 0x3, r1}, &(0x7f0000001340)=0x20) recvmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/179, 0xb3}], 0x3, &(0x7f00000011c0)=""/105, 0x69, 0x800}, 0x0) r2 = memfd_create(&(0x7f0000001280)='\x00', 0x1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000012c0)=0xff) timerfd_create(0x2, 0x200000000080000) [ 47.828759] IPv4: Oversized IP packet from 127.0.0.1 [ 47.850979] binder: BINDER_SET_CONTEXT_MGR already set [ 47.856814] binder: 7052:7078 ioctl 40046207 0 returned -16 [ 47.861055] IPv4: Oversized IP packet from 127.0.0.1 [ 47.868704] binder_alloc: 7052: binder_alloc_buf, no vma [ 47.874434] binder: 7052:7078 transaction failed 29189/-3, size 0-0 line 2963 2018/03/16 22:23:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000240)={0x200, 0x0, 0x0, 0x99, "9c63fa469fb45258428bab73a5fd7fe96710126e403fb942a9dfcbd15f0448a0bb33bcab3322c8cce59141eb", 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000001c0)={0x1ff, 0xb7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/29) 2018/03/16 22:23:39 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000000)=""/100, 0x64) semop(0x0, &(0x7f0000000380)=[{0x0, 0x4}], 0x1) io_setup(0xfffffffffffffffc, &(0x7f0000000080)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x442000, 0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000000c0)="f0d4cc0c419e1b99079276a2e8a11d513b2d50596f266c847abb8aa847228c16aa80a0891daf2220bf5d2009149b797885addf3b6a3259318ea4bc12eb400dc3d3e05b3eae6dfa1f8f1486332ba67af9b49692b58dabb5f07a460c90c56afbe13147da32f7a7327081c3c8c5ebfd95d6cb3d499807c84c6a8ef395448161f2f7834309a85c650ac8e024af028d9e46d344385ed8570c9a3db3fc1fd20efc9f76496375473da43210943f1334d33e78d81241192153731024d70144da8edb2ca7ab1db21262bf4ea133e24d8a", 0xcc, 0x8, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x8c5d, r0, &(0x7f0000000200)="f7ba6ddc0fa68efd00483d804c07ad7975825c642177cbcff3c78a194049eb755c1212723da03c041462fab457f12ebc59fc28f07421786cefa68ed842f14410708413aa60c51f1879392e2c6e05f141a64ddde886ace38f5a6a27247f72bf4de4fdbfa15892b0297e1f824cc57dc4e3753692ac536c91a4764cea72c82d2469dd747f752c68e32fa90eb7241e", 0x8d, 0x200, 0x0, 0x0, r2}]) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/16 22:23:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x626, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdeb, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 2018/03/16 22:23:39 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)=ANY=[@ANYBLOB="140000002300010300915e000000000004000000"], 0x14}, 0x1}, 0x0) 2018/03/16 22:23:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x101, 0x7fffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xafe, 0x70bd2c, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) 2018/03/16 22:23:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x109000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="f5f074fd7f7b47ff5b177eeedd95439566cf8a09a713421e42c5fda4bb30ef738bd36391b41bf9bd4bb7b8435f76dd1cc0d1774d19ac3d7a8caf272d6c582a2f3492badae8ebd57cb3db9716b6058414c92c0430fee1af325cf1") r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}], 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x2) socket$inet(0x2, 0x6, 0x5b3) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@setlink={0x40, 0x13, 0xb, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xffffffffffffff6d}, 0x1}, 0x20000040) 2018/03/16 22:23:39 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="72dfc37cea87729f33647b51066004a9c58b56d7d530d51f717dd3573d15dda19a7ac7589a11cb8cb9d92c4f3e2159f5686fda37653c2cdafe56b73c2d9f0fdbd9ede75bc51b9e7dbcb503b85276c2422e50722bff0923ab79d02eebc4beb221007e45e7045ca9a8e4fb81d23eb4e6", 0x6f, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) fcntl$setlease(r1, 0x400, 0x1) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/112, 0x70) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) 2018/03/16 22:23:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x1ff, 0xda, 0x7}, {0x3, 0x1, 0xfffffffffffffffc, 0x800}, {0x8, 0x3ff, 0xcf5b, 0x2e16}, {0x9, 0x3, 0x4, 0x102ae1eb}, {0x1, 0xffff, 0x1117, 0x7f}, {0x9c8e, 0x0, 0x6, 0x5}, {0x2, 0x7, 0x6, 0x86a}, {0x9, 0xfffffffffffffff7, 0x2, 0x6}, {0x5, 0x8, 0x8, 0xfff}]}) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='.', 0x0, 0x8}, 0x10) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x52}], 0x20) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r4, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x6a21f66f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r5, 0x2, 0x200, 0x77}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") unlinkat(r1, &(0x7f0000000040)='.', 0x0) [ 47.903063] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.910174] binder: release 7052:7065 transaction 2 out, still active [ 47.916920] binder: send failed reply for transaction 2, target dead 2018/03/16 22:23:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="98def8c816a04683bf6f7e95de23db544029dd5528997bb629435e7ce54220b4b8eb7d9313a50b73f9296b3b3251b4deb5bb4989c42aab9e232c3edb97eb3a331f5dd91c55aef862e66cf1d5d6c111f9a0f21f505d3ec21e2da321b42d", 0x5d, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000100)="6e71758b6c6134e755cab8103d8903a9e34658ff02bf9c5e758a43c323fe1c5bbb18a008e5ed3fbb99f98df975d2048ef63a078c6cead99ec44e1ac135a1262cc404b2fbdf05affdf738335e6e1ec92f65519b73f88cc4000bd2f921d79476b85f56c5f6dbe094f29acaf37512a9b66dfbfa557ef49ee7a37d31d8218e6f0f689d581513b0009a27fd4a5ed258c498538dc72f0efebf1411077b3c3e5c9a5b6d11f4e16edb7596057a1bb2c3a225050f12a289608020b7d56d5d631a19f5f58b1834410d994b26da075827", 0xcb) 2018/03/16 22:23:39 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0xfffffffffffffdf2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000091bffc), &(0x7f0000de1ffc)=0x4) 2018/03/16 22:23:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/143) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/03/16 22:23:39 executing program 5: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/16 22:23:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000200)=""/221) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000300)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r3 = dup(r2) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0xe00, 0x4) 2018/03/16 22:23:39 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x59) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x8, 0x9, r2}) [ 48.006367] SELinux: unknown mount option 2018/03/16 22:23:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0xc0041) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 48.041324] SELinux: unknown mount option 2018/03/16 22:23:39 executing program 6: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x8, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/16 22:23:39 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x141001) sendmsg$rds(r0, &(0x7f0000001ac0)={&(0x7f0000000280)={0x2, 0x4e23}, 0x10, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/136, 0x88}], 0x7, &(0x7f0000001a00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000018c0)=""/246, 0xf6}, &(0x7f0000000800), 0x15}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x7}, &(0x7f0000000840)=0x2, &(0x7f00000019c0)=0x80, 0x1ff, 0x5, 0x20, 0x6, 0x4, 0x7}}], 0x88, 0x80}, 0xc085) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x141000) r2 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="c3a57c859c7f4655ec5cebc3c541941d933d4dbf7c5291e0a4bc641f198addf0d5535c768e99bcbfb898bbb8975c23391b3e7e42d0fe52e56189b3ff706b33e9b4e610d9fb32ab008fd3d08e74552a5c351e3243fc804cc9b56b21e0899ef5b82e34312eb8c200d62a9bc25cf8cdd87ba463fe367bc998367a4c2705ed0425ed723cdfff3af0de1ab8b74da1853aa462fed9b9923beadbf4d8daa120ae971e0404bbbd577e3435532a8fd74e8ed7f8df059c8c905ded714344e3527df75b1180873c55289c1d", 0xc6}], 0x1, 0x8) sendto(r2, &(0x7f0000000240)="d12bef190959309b8212094e08fd66ef438cfe10caa5cf32e74a912982395c5463379067a86c7f176709293cf41a152578c8b12beca396bcb60ef4", 0x3b, 0x6042bdce8d68387d, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001b00)={0x52, 0x9, 0xfffffffffffff801, 0xfffffffffffffff9}) 2018/03/16 22:23:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/03/16 22:23:39 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='$\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/03/16 22:23:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="060000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e64e9d900000a00000002004e20ac14141100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e00000010000000000000000004b15239952bbbb470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000800100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000980c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000547d542d5d0b516dddbbbb196b80d64054053fe6c987114a348c2e8ac9440b5ff31203e02345dc2ba7e26c6d90f50ae07022c81e2b547201ff3ee474afc4dcdc92644c784f98be54b02da6dd5bd4809989cbf330d461e6fe8103bfe0c6e64bafdee53e376c52fec49eabc80bc43ccedac0292ffb3a626195ea1bb5405a7bd06490aaba41928df4ac5318246a1215aaddb4b26a927b1f3776f01df5184d"], 0x590) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) dup2(r1, r0) 2018/03/16 22:23:39 executing program 0: r0 = socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/03/16 22:23:39 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) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x22040) 2018/03/16 22:23:39 executing program 2: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x4, &(0x7f0000b18000/0xe000)=nil) 2018/03/16 22:23:39 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, r1}) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/03/16 22:23:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="1400000000000000000000000000040000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000cc1000), 0x0, &(0x7f0000278f3e)=""/194, 0xc2}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/232, 0xe8}], 0x3, &(0x7f0000000340)=""/244, 0xf4, 0x1ff}, 0x20) 2018/03/16 22:23:39 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) 2018/03/16 22:23:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) finit_module(r3, &(0x7f0000000140)='vlan0\x00', 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x4013}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) r4 = msgget(0x3, 0x2) msgrcv(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000ff000000000000000000000000000000000000000000000000000000"], 0x28, 0x3, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x7ff, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000380)={0x5f, r5, 0x2, 0xfffffffffffffffe}) r6 = dup2(r0, r2) select(0x40, &(0x7f0000000180)={0x7fffffff, 0x8, 0x82, 0x6, 0x9, 0x7, 0x6, 0x7}, &(0x7f00000001c0)={0x8, 0x1ff, 0x1, 0x3f, 0x1, 0xbb1f, 0x3, 0x101}, &(0x7f0000000200)={0x3, 0x4, 0x2, 0x8, 0x3, 0x3, 0x6, 0x1}, &(0x7f0000000240)={0x77359400}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x1ff, 0x6, 0x5129c51e, 0x8}, {0x1, 0x0, 0x6, 0x9}, {0xfffffffffffffff8, 0x923f, 0x8d4, 0x6311}, {0xea, 0xaf8, 0x6, 0x2}, {0x80000000, 0x1, 0xbec, 0x2}, {0x80, 0x2, 0x200, 0x3}, {0x8000, 0xfff, 0x4, 0x1000}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000300)=0x81, 0x4) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) 2018/03/16 22:23:39 executing program 6: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x9f) r0 = semget$private(0x0, 0x1, 0x41) r1 = shmget(0x3, 0x3000, 0x1080, &(0x7f00000cf000/0x3000)=nil) shmat(r1, &(0x7f00000cf000/0x3000)=nil, 0x1000) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x80) ioctl$KDDELIO(r2, 0x4b35, 0x101) mremap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x2000, 0x6, &(0x7f00000ce000/0x2000)=nil) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00000d0000/0x1000)=nil, 0x1000, 0x3000000, r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x0, 0x101]}, 0x8) 2018/03/16 22:23:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x7, 0x2, 0x2, 0x4, 0x6, 0xffffffff, 0x3}, &(0x7f00000001c0)=0x20) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0x7, 0x6, 0xfcf, 0x3, @tick=0x800, {0x13e}, {0x7, 0x8001}, @addr={0xffffffff}}], 0x30) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)="656d305d2d6e6f646576a86c6f656d3165746830272e26213a2800") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x800, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x7, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1) 2018/03/16 22:23:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0xffffffffffff69c4, 0x39b) time(&(0x7f00000002c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) modify_ldt$read(0x0, &(0x7f0000000300)=""/99, 0x63) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ip6_vti0\x00', 0x0}) pkey_alloc(0x0, 0x1) recvfrom$packet(r1, &(0x7f00000001c0)=""/213, 0xd5, 0x2000, &(0x7f0000000640)={0x11, 0x1f, r3, 0x1, 0x3, 0x6}, 0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000880)={{0x80000001, 0x3, 0x196, 0x100000001, "c172aaa386fb507245346f512e633a1dafcfb61973b3ac8b074c9a58c3cc73f97962b025c601688b2ef2eec0", 0x8}, 0x16c0, [0x5, 0x4, 0x1, 0xffffffff, 0x9, 0x8, 0x8, 0x200, 0x53, 0x4, 0x8, 0x81, 0x2, 0x9, 0x7, 0x3, 0x3, 0x16, 0x6, 0xe9, 0x7, 0x5, 0x2000000, 0x8, 0x1, 0x1, 0x3, 0xffffffffffff36f4, 0x9, 0x80000000, 0x99b, 0x710, 0x8, 0x2, 0x3ccb8b1e, 0x4, 0x2, 0x3, 0x1, 0x20b9, 0x6, 0x3, 0x9, 0x7ff, 0x6, 0x80, 0x7fffffff, 0x2, 0x7, 0x4, 0x0, 0x2, 0x100000000, 0x401, 0x0, 0x1, 0x9f, 0x2, 0x0, 0x8, 0x10001, 0x2, 0xb0, 0x3, 0x2, 0x9, 0x8, 0x0, 0x1ff, 0x2, 0x7ff, 0x81, 0x0, 0x4, 0x1582, 0x81, 0x100, 0x3, 0x3, 0x3, 0x3, 0x2, 0xff4, 0x40, 0x100000000, 0x7fffffff, 0x1ea, 0x6, 0x1, 0x4000000, 0x100, 0x6, 0x802000000000, 0x990, 0xd9e, 0x100000001, 0x1, 0x9, 0x81, 0x6, 0x10001, 0x7, 0x9, 0x7ff, 0x5, 0x6, 0x81, 0xfffffffffffeffff, 0x0, 0x3ff, 0x3, 0x6, 0x7, 0x4, 0x3, 0x4, 0x8, 0xfff, 0x100, 0x7, 0x3, 0x1, 0xfffffffffffff505, 0x1, 0x39cf63ed, 0x9a, 0x3, 0x7], {r4, r5+10000000}}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x9, 0x200, 0x0, 0x8001, 0x2, 0x3}) 2018/03/16 22:23:39 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x80000, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x1, 0x7fff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) 2018/03/16 22:23:39 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, 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 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x401, 0x53, 0x4}, {}], 0x30) 2018/03/16 22:23:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_snmp6\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003f80), 0x0, 0x0) 2018/03/16 22:23:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xec75, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000a0601010000000000021ffe43fffff300000000"], 0x396}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) 2018/03/16 22:23:39 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xc0000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000200)=0xffffffffffffff24) 2018/03/16 22:23:39 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000bc1000000000000600000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/16 22:23:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x6, 0x10, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f00000000c0)=0x5, 0x2, 0x2) mbind(&(0x7f00003f3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000c28000)=0x796, 0x2, 0x80000000000000) 2018/03/16 22:23:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) listen(r2, 0x5eb855) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x400, 0x7ff, 0x0, 0xc39, 0x1, 0x0, 0x7, 0xffffffffffffea79, r1}, &(0x7f0000000500)=0x20) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x10002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0xff, 0xbd6d}, 'port1\x00', 0x0, 0x10000, 0x5, 0x4, 0x7fffffff, 0x1, 0x2, 0x0, 0x4}) r5 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r4, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000000400fffffffb00"], 0xd}, 0x1}, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0xfffc, 0x200) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) sendmmsg(r5, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7be57c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c5ac5d78e0d87f2d67394b26b9532598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x4ef}, 0x90) setsockopt$inet6_tcp_buf(r5, 0x6, 0xb, &(0x7f0000000600)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xffffffffffffffa0) getpeername$inet6(r2, &(0x7f0000002180), &(0x7f00000021c0)=0x1c) r7 = memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) write$selinux_context(r4, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) write(r5, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, 0x8) 2018/03/16 22:23:39 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x2, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffff00000001, 0x8000200a04) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x100}) sync_file_range(r0, 0x2, 0x44000000, 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/204) 2018/03/16 22:23:39 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='%ppp0,system,(\x00', r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0)) 2018/03/16 22:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)={r0, 0x8, 0x2c61, "ed640acdb3d1a93994393068094cf3e3ca6e53d6e8ad635994bcc088eba3ece42734b1536a735fa1e2fc759156e61030cb2d7ee650acf9869bd2aaf1f230b7595879945ae609cd78400425381fd1435f986e2f7af49bab4368"}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) sendmsg$unix(r1, &(0x7f0000000e00)={&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000680)="37e8dce0e48c8568d48505c224366c4fc1fcc1bba03ee196d80c219a4e708b84d279db89ef9ff2f584bf6ef3fae940a9076b6cf6eb6aafb0e1a97fb7794722cbfe329c1fd340b12712c2086da302dcb7aaa9191afcd3e6572e16a300598fe25a3c7eefa1df78873372d2620aa943e376578840ec1dda1615787118d344943c2ec2ab71bc868ebc570dc15ef2850e42d1b632b8d3f6e02af5c114fa4ac6b2d44713488c52db3532becee0d264712665c15481c620c73f870a166666b5719b692dd7cdaab79f40821ffd3a77949f47358c27198bfdfdc8ce63db1fea491de17ecdf7f13539c1c23cd13958a1", 0xeb}, {&(0x7f0000000780)="6aea426d9960d89b187a3ea41f2318d0976db8d8f30e2f4033b2c5af5649d05981d16a881c5fb6a3c21ef34f313e06030ac0d2dd841d457ee10ced8e2bbf6492fb789921ddef54df47ef1af6107129af8ac291df503ed43ea5ca6b45629aa15721ca2e502f41e540521e6c711fffc53e09d0ecdced9bb472d4b5949a07487326acd7fc257a3e7a62ef85ba5f72ee9fe6c199383115aec2e4140a479655b4f9f422805017a2c629525e6732b317750333f95ce3b53f344c7b1a0ff79a38d7156fa0391b43a160ededceb06ca69c3f3173c2664f1b", 0xd4}, {&(0x7f0000000880)="d1ee7a103043aa9f971e7ae85d10a13bfd8d87ede67992f7381c8aea21714f4d3d50673c2d05be1c60da73c78ffec21fb31f126f3557d42a4c47c79ba29cc613f433812247b6e4234851f068b11770613daa34ce5d0918f8348759891475d3bf394287a8be7d45fd63860f4af5607d276391fa8f7912c655e3bc86da0d55397b1fbea0489dede721a5bf4ee5bcc245480235a1eeed4f8fba5b0f570d01172c102572c6baf2f177e223fbaa5991e99da93bf2546a8da0bba197e3b231a97501042d1955e50a7ace65e988276aa0a49d0b9a2c94c5ecf1150c2e4017ee7e82b3c19a6a038679", 0xe5}, {&(0x7f0000000980)="84180610b1068dce5a302061723e0d3d3930a451fb7699324340667501233f09a6e9755638bdd75b2e03ab049089a25c7ee32b5aa9aa08815ec28c49dffaa7d7847c465f5ca1532922431d7b5dfe42ff08e313afbbdbd78a14fae852d13d1629399c72ad88ef2362e6da34ba8b38ad1d9a95e4bb1d407ec128017e2c54cc9881ac977cbde5b12d01d1bd0210eb84de688e1a4405dd42e695b6e926cdcbc8d1b31d2a4ea7c947a7b512163838deedbc1100f13c2d06beb0d1758835", 0xbb}, {&(0x7f0000000a40)="9e44996013dde0c2961d76e3b4e791b90924307de62dbc7d361506e3271cff42f9b9601f34925c4c52876555e474096fdc1aebf815744ab84af1e2724a40f7ff0a4e8bb764500a453eaec39902ed8870f899f480c222d6fc8df42882cd05d5f50c4556b060dd7b", 0x67}, {&(0x7f0000000ac0)="f0d7ada62feb3061952da88daa0f8f69d2861d1318b64c26df56557305abaac04c", 0x21}, {&(0x7f0000000b00)="b121f47c92121cdbb876a34311e088769d5e2d72f8371a1577844ccaff7d387802c999bf78da555bac5ed9fda4300933d55444eacfe34cb4b90fcc182ee2babfb6896b13cd5e90b9c92167de56007a3e21253e3ef042fbc8698e0c95db040648d6fb9503239dfcff64f1e949650ebaaa46975b7f95d2e05951e2a5de1e2f110f20bd044570b63ccee86c66f4376addaf253c9050374f219304f578b1ddb43d6a7422ac7855c00f43dcbb6d", 0xab}, {&(0x7f0000000bc0)="8c02851384bda65dc33b90b8635a077b9039e5a7eb2ee44f9908e7c6bb5d0c5d6bbfe90cc8a77b616f7b177c6c7b68e52b9d6375226f6396c8e7ee94120e25c422f505c6fb15f5aa30fb1731b515b03307de204aa7dda23e3cec85968af42a2d740e6a15b5a86d704d9634e2c827a9d0df3ab897fed06b8035704ab9c880c26332c078de77cabdfe81803fd1029796d4ff5f0cdfd9e5ce8c2b612fe013b97720af", 0xa1}, {&(0x7f0000000c80)="4c006866baa5e30c00297e08328022be5c9c823c81f04adedb184ae86c6619013128cdd3194cd69872127ad86dc8f594de0023932db26c753d0c00e65de057128d4c11d0def262d44ba5511722383b9ab13627152e9fdd3cd809d3ba98726a279042ed754908dd39928385b411579f19bd4c63aa636ec32dcde56a18b7", 0x7d}], 0x9, &(0x7f0000000dc0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x40000) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="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") sendfile(r1, r0, 0x0, 0xffff800000000000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000004c0)=0x7) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@getneightbl={0x14, 0x42, 0x308, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0xa62cfc0ac65ee807) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000000500)="2900000018801980013d00241a6800210206e30067fff50106bdd066cd0f24481a003ec08bc042f19ade6fe1ad429600000800050000000200080000d44f2a4b804f149c47", 0x45}], 0x1) listen(r1, 0x9) 2018/03/16 22:23:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f00000001c0)='./file0\x00') socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x1c0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000e2898e87000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff1b000100000000010000000000000000000000000000000000000000000000000000000000000000ffffffff00000000ee8343873f79cff2f178d3c37511af05fc7bc7e9bb7956f1820da2bb4ce71ee8a5bbb9ae00000000000000000000"]}, 0x15c) [ 48.458706] kernel msg: ebtables bug: please report to author: Wrong len argument [ 48.471340] dccp_close: ABORT with 38 bytes unread [ 48.480483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32792 sclass=netlink_route_socket pig=7240 comm=syz-executor1 2018/03/16 22:23:39 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8001, 0x143000) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x1ff, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) 2018/03/16 22:23:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000300)={0x0, 0x613, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x84000) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x2, 0x3, 0xffff, 0x3, 0x3f}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x40100003) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000200), &(0x7f0000000540)=0x4) timer_create(0x7, &(0x7f0000000480)={0x0, 0x29, 0x3, @tid=0xffffffffffffffff}, &(0x7f00000004c0)=0x0) timer_gettime(r3, &(0x7f0000000500)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8, 0x5aa3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)=""/165, &(0x7f0000000040)=0xa5) r4 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x7f, 0x401) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r4) 2018/03/16 22:23:39 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) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/03/16 22:23:39 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x521000) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="03002200400000fa0a004e200000000000000000000000000000000000000001220cb7000a004e200000000000002fefc04a834389c2e395ca1f720000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x20a, 0x7fff, 0x5, r5}, 0x10) setsockopt$inet6_int(r4, 0x28, 0x11, &(0x7f0000000040), 0x6d22a4738750826) 2018/03/16 22:23:39 executing program 3: modify_ldt$write(0x1, &(0x7f0000000080)={0x401}, 0x10) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/03/16 22:23:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) socketpair(0xd, 0x80e, 0x9, &(0x7f0000000180)) dup3(r1, r0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x100, 0x70bd27, 0x25dfdbfc, {0xa, 0x80, 0x10, 0xff, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x5, 0x6, 0x9f}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/03/16 22:23:39 executing program 1: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001100)={0x4, 0x81b, &(0x7f0000000080)="ad2977d97ad06bf1109528108b7c6d5fa11579286141a7e8f1caf350d6a1d032d9f00e11579d25a00765ce5957b8c5b59ef86208be6df4ddb0d7e6d0273417a1b33bdf66a8caa72c532c2a0ee9e09101695a1d722596260bade381d4358cbe79c3", &(0x7f0000000100)="f19e407cfa78d6809b83a36c8fe9baf6bf1d890f7b739b05c26327e24a66a5de1bcacbe745ad6fa882f64b0f1e0976fccae923ebf276796725850a252ec818a00e9bf95fdf2f6eab2cf6b284a8189d775cbff0741858296747cbe49faebf9ebb4122264610124508422a7bccebc3cb02e5b118cbf87c43c8140f72c38847c95b25801fd5c48365b8e2882b9bb55e078373af61eeb900c124f058bde9c766bc5683e72decb9292c3bc4d7ee5a00edafae8b5e3776c8b44c26e073e583e9efdbfb21148f26f782fab1ba0c33ad2d9e98d91bd9ff19870f837c4ac6d221abe13b5cd72a2ed08ba598c57ae3365adbc3a841a662bec0515c4e435cc3fe90c408487b681a033864489969175f29b7ebeed25970a746aeed480f0b6264aa4d3d6f24738ebeedf490b0e4e5bf8be3ea467c261ebd929588e6c72eae79858de2e41d6883dca4cef2781ed8a947393e8145de0995ec0e045f1a84127aac5574bbb7283a5bd3f9422cf508a308435f16cd0b14d89fed6aeff95f5de9dd7a54a45439b3b85fe1e6d4acf8abe9b906210f5921689fdce97292f0b3b6e6390387da43bdee99a135a9d7771c59defdfdfa2b77823ad1e3e6c6d4a236c20665cd475ca36c588dc96cd7c2e2d937787af3c6ddfd3b36f59d16b1685c4fe07c1676618a28d700ec0cabb85cb0b818fce5c182b0859f97f000dd4c8e97ed828db4466b429707053b82bb76cdafd0e6845eced8315e31da8270dca9c2eb292e3bea3fb92f5c90dcfde3b10ecce6b5521668621b2a60eb36d12c31fbb3cba56796b50df4a2859e815c8dc6873ac1db12f13c9859168f4b3e3bdba872cada9f5ba0added4f8b8453539fb332c8bfed8f005aefe4fc204a4711ffa785c08bda0900e656c6b426033b1f3f469b85235a7ce056cd4c564c35db0b0824804d1c72372120f3f11463e213909ad77e2d2711f2162122fb60b835b5a66f661251eefcf46c025c8e299d93620f612060d0ce5b57cca489048144766375a737a85a3bb5f1d008c8a668a664404921a1e35872cdfb4995e9fa1fc4086df8460bb0ca716b1793ded3d7e6c78eb5ced74e70a3848c119be518b34c64385b7b4c6e1f3ed96641d0d65d1b35b1a4e0dd5a3856bd0b96e23e0f5f673665cfa29b618bdb02753f638ce602f353dd5412792a95660cc3f703d2d1098444e7d4947c203f085478b1d29554dff97eadb9793b9a3f6abab2f2239c5b70d088be3a7178fa9a27adb7846e7fc6812a89dff73c8e5adb96651996d8476cdf0505588dd5acfb086fe4138fcd57d7ff162a748e0c6338c2617f649e5fc1b5a497e928c1c2acff5bb7b42ecf6319c0e68a471c2ac96b639efa35214f7724f0385deafa5ee0fbfe37cf5076c439e59449d359c4dfb1e973b594e329c6648d707ae9abfabcfe4e07b8db0263ae3c5ed9ce679e4ba2e2081b90a9384c36f8f773ae768f5eeb2bc3fd43abcad6f0ac77f8b99e8d7329c1380219ea3d6c7cedc98002bafb1965044abeb55edc81f9aea3a5756819b3e5de73661d11960e06cf21d8fe3dfbadd6d31276ff5e5f7b9c2fef2747cdbdb558385c97e7abd341872a287242631f51cb51904964db997d45e5e2304713c651cc0a4fa40b76e6190ca5d505f833c08883645f417a86d31f601043a84c192d5f3093ae89638c1c01d4aee1215d907f1f3871ba1dbfff1f196a586aafa2e4136d8c255250322467a1addfcdf9a5e2ba81634cb902f96f860f2a406d7bc6fc73fe356e103299cce2bae3b480b2e0a02f8fafeaba0e0402b16550e78571618f5d8e1e5d891585d5f22455c45d81d52f2fd40159416e2df2882530a2fb5401d81412c0fa8cf45e147a262ebd4100fd4ad303d6af786fba6415e35e4ce692267b615f69be25fc921dc1aa8d33349d9f953c1221ee147f16e782f125aa9df5b0d5057a6395aa50f7a2e2db9d380507da8421f610d374cab71675498367f0859d8814b44298bbd89021d7205f83e541a77d898604676bcb8f0dfc157c999bd7f94c0124aafc8ee4b7775ada2342e15d2c810101f3acc3dd81b804ddd47a03c11acc3e3898641be9887aa2014cf6a3eb703b925ddef52fec77dfdbfc102da64f243fb2b1bdf1a794a95e792ce771bd3c80cc44f1c3d25918a28dd072784b8c7fc91b24bd8c03138c7f73775fc512ad3a094ab81f40bb4ce4dd4a04c1877f95440c1c4b5a9d6ccce0685313c7ac65a333a1ecc26303bce8c4c3be8b4e5014519ae4471fb2b5c0132df4ad9ddc57dbbd517bc2661e4da7b5eec794717fd6ec1d03053de0eef429f9a5185f23b9ea1d1e4c7c3033f0a63782fe0cb279d3880520ce9668075bc748e58ea4e482e2275ce80340989189c89d4771277ca3d0df03395ab9b1316f5477cd78dd151bf2e4ae729a15f4f9d7f7bd738e4306f2e6fa126a291aea46693a4044ab7965099bf80cfc56242a2df99a28bd70c511e7f7f72f36faff368d5e582ea92b636de8e8a1e5339e82f4c846160d43122b8c7de93d3b19f955be2b8595626bcca4be8fb511596cda00483a6d2f4620d37b9e9cd1a82fc2401e2cb83444a31b8f0944ebb29145694b26b69dbe97467fb64fee624e1809e16a3015eaf7d113ef8281b6697ef2e0c7324b03c6bf9d7fde1730a602eeb3ed5d1ee0d950747bd6bd3bc4c9b8c734246de2222501e248458817a7a074646ce57110148052f4eb332bd10276e8a880d9162e19796bedfb3fa89fe2bad7d13f0def0e7ea1e7fb37fe89e98ee917210403a0c8eff5c3534d78e6d4505016319d82a4237f1b7f5d6da20e6b3135d2802f0f1a44bd4ce0673caf0afbc1feae9cf3f88289de38ee709246014d929c42478bdc60ee6878cc91b5c3ea28395f8365724dcd3cda84296332a4f1fa997656a12c1e88467a56c01f32593fed74a98c542f251a87964e70c2c14b3fb95e2d9fd9d85c0b327ba07a9739649f935ee5310bd047949d7ad9685ba04edb1914b90b59bfc54662268517aeda3a3c82006228d1ba7f60905d7fb152c2b0fc4d8aa7f5c8016117666998e8a13fc8bb8a85c98b4046d9787a0e7d7f9f4f0525e07abb7810ca0029130ce6f356a1d3f7ff8f9dc538bce263fa65292c11ae0e6dad3d80872fbcec6f6ad0e4c03592fddd417e0058fe1d2106a606c0d4c77d472e0f23841a005ebbcf1063a31c1584f0901b2dab195a955fcdb0acb498b7a0123dafe044d0c5e9dc0bc3126fc2b70de9b728ca466d114ab5371aaf99e81109733cc74d55526803e4d7e321d46c1120b62344f18c5d40b39647a330c0bffa5f8704b9427e3584511b7b3ea1c4480afb8ecbf4cb361597091f46fa69090ed2b5e29ff2f147cdd2e103d61792431f8e68e350f69592923884d9ce9c10420aad0135f6d13080174a3b275970d887dce098e39477dc2779ade7c3a1258311dd3d445b47b4cf617c2c95b0149f309c2c16e5bebb65deecf9802aab6a5928e7eec47a915679a5e91cb8298414bf0e3be8c9918c259e43306f4b1d0a0b503431693c0c5039a20b36d79d227b1338db08b31d1d055ec5bfa7e876f5cfcbe3a0c6a7f758b0c1a2820643aa33bb7dd72a08a293e758b2206ac8161fd3d8ea8a650a6b0aa587c34601d1777124eb8e270072ed3599f0579d176396efeaa80856fea121d9c33f21648ad41c8c5fcddaf4f02127eca96a82c6a7f10b298cd3a559779034ea50fccc5e811d8da1636a0dbf63259ac496901ad95274bd3010be40b09bbbb652236aedea7cec33ce571d2038e2d0614d0641237b7acce4366f45aeffbf594aae2bd8ace2a57bf15209f3062cd60da90691d3ee96aa007d5c642a4d9f78a8e7dc55c0d7d02eea36b955611d90ee4086c90ea71356dbcecad7378a14622ebf8eab8a9dc9b036490870ac247074e92cd2a8f4c7dabf6b96771e669af511b64aa7f22232f5c97127c8b2872ee2c8da941d59cb40a05140474f008c97b5e300562a509244f5efa0e1f7d30c4333cb7f354ffe0882d941466acf84922b9184f7e53a6a7cb80f8b213163f59bb9c87c0a1ac6b6ca534a4f1f943ea1dc1d8e77b988d8d80ed71a730b88c6f50588a6b7c94a4732c4181596a4fe3ec856aa84ad595b46a447d357582ea4dcc114f891628507ccd71856afef76ca3ce7549ec0510992dac0d40b0a65e9a0413541ea8450b40764362ce7cd6828bb02fa7150ed7f35e4d05ef931d6dfee67d35e603a31dfd2982740cfb6c76d62c122cb9313fd2de2f8ed97fef57853e6e308f5fe80faecfa0ba0279f1f05a5d7bfe6e0445d5a0386b65a26f43c7caa20d7b31cce8b2a25ade2619db0eda8c4a67aa7e35df1780bb0c96887eb21ba563a5d0f68849156b41ee91fbbdcc7d34920103d04ed0793680cd8615c4e3224e4881df7e20fa5646c9dab02476fcb7dbf3309b859b567ad7932a2021f779c05dc55533e625d59f4a8806c1cc020b0f7753b21989acdf0131bc22444fcba976e27681c7f53b3d4c195104680e0a4af707ebbc594c7792d4f9003b6e1800639bb2ac383568cb52f93b082218f842b56c1a266f4d9ce18f743fbe0e8e1b532f9465e85a65c76647f005094d0b976ff040b29549b97f41ca0fadd8b88fa4aabbd913459968f79e8b35cd00e4435e3e92260f320cb29784bad80ba3634a9dbf03bf1ab21c911f0d34a7a20113fccfc0ad2d316aa9e3427370c1aa2de95bec75e88bdd7aeed23fd446b82665c3782672f0e788615052436e2a9037573ad949a49a67819922880e9295d8c8c94ef71661428e1907b0f2c6e8cf4b71ab745ad248a5594fed6fbbc3f789830780d400bdd5027ed4623a463bb0a133d050eaabcbf1526a0a86732f4a4edf1cb824102225d7f83e8a4823791018f5569c98a5aa0fd98a43a91a02fbb3071319949aaca6dabe35078cacf023532aa43a75d496af99e6b45d9dd3b2de9ef56cfaf0d46381bb5dd588feb5cb47eb310f91c69abeb85014a565c39ce315cbcecae037fe5586002915b9d180e868dd418a9145672e91519fee3885a9372006b62dffe44c19a7ac6c3bda42a6634c38341c0b9b014e19eb63dd1b2c18e8dfc946178ebfd3af5e68e7e15f61098c1a8c7113199655f39df816ca7626f792e0b22c7ed85fd7113c533b95f5c4fc98918d53673610342ff06759290c312783e1bfae9a71a650d28d35e02332a4b698edf1a20f0a3e13175d7f6ff0a7e2793230cf85c50c75bfe2e668976f87fc0b89437d1ac8169c85aa25e708fa46860c28a2990b6e3b1f7648ca210c916636dab687970981eaacbfbbce9e537e92cde2dfd64928caeec37b9662b2a5f62bb150ed3c8a7ef69db71219b24d64d3b7ff807cc082297e28e3ca03ccc29a0bad517ff62f8d5ea3c3e1736c6e8763c5c86609b55134303bc69a678026d3070c095ef5f7d302952a6dbef2da35fadc00a1c29c0c2bb27f242215e80ce689dba390b076d267209355c4677862540823c1f4a5fb7184b917a6e11a7b9852db8a3dd9a932a92a656c058a7cc322aefb57fbb0a7e08eb79ec2fb0a372430feb114875b77da0ac5543070449f8facbe021e6b00ad9289d8c1385b3570028b3ed07057790932cc769ff916fd63af982c8b03fef0201e9497d613f290dfeb7dc1862a97134e36ffef8a6857e0e794d11a12c765e053a596797f218d896b81bf78a3a0d152f407281a87ea5c9a3fae266253040f00b12480378a6a9baec1c8353e8a46a35d0023fa8dd8777f1ac0887513a64dddb5c8537aa936a077375e8e19472dbc6b5174562d087bd86bb09a3017190d8764a9dd11", 0x61, 0x1000}) 2018/03/16 22:23:39 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) ioctl$sock_bt(r0, 0x80000005411, &(0x7f0000000380)="ff0be3a1994d1875628352d43495072cac39dcd140b492dd04f7356443981c37afd800001000aa05000000000000008b5cdcbceb3ecb27d5a2becd907d569eb3de6d61ccae069990a2fc294346794330415c7719ab09c0961563a415c7e68ec65b0999f9436d040c3647fa091ee216e1351d22707b9188dc5434046216e19225addafaa086fc17013ba94d95f1eb611750eab7e5f4fa03424fbfd3121123256cc666fd120fd5da0a1e46dcf451fa1856f6cebf7b0b60d70f9ccc9e26e846ab32d451c6b63166976feeade1da814f063f0eac6a9feec1b301a7460fcf4eb20ed256") r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x82011, r1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x100000, 0x1000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x100000001, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x100, @time={0x0, 0x989680}, 0x3, {0x1, 0xf129}, 0x1, 0x2, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) syz_open_procfs(r2, &(0x7f0000000240)='gid_map\x00') syncfs(0xffffffffffffffff) [ 48.514611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32792 sclass=netlink_route_socket pig=7243 comm=syz-executor1 2018/03/16 22:23:39 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0xb00) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) ioctl(r0, 0xa00000, &(0x7f0000000080)="118f25a246edcc748680ac9b7617b70535ca96a146ce59f241e88bfb15f66635d5674c50a2f4f6f8878430c876d1097341b57002c56cd7b86b36956f7505ae99f6d71767c83e394a25a4b9c2cc148845e68041311ac2ed1d77ee963f61948591") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000019000100000000000000000002200000ff00000000000000080001007f00000196199004c53bc27bb8842179406e8eca48df2541cb9fe74308b39642bac9beed97785f671844dc2c86d332a423176b8cfc9d3e5b3ed8c4bd4e63649fbbafeeefe182a33706d4188ddc31ab0ff1a0afaa893b77050bb59da4ddedefb8d3460235216c208e07f971345bdfa665bfb2ab285a65aef1761315b82cc20d43b5deb72359b39a2ffbfef6b4662615dda5e8ecc2033c16c0c30e6562f4d2ce9601cfe93cdb2380aed70a085d1735bffdb00c9c0c9fb1e14912be7b7dbb5a"], 0x24}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000100)="e38069bcf54c4d0afb37dfd8a40a277fdebfb8fadcf6ccda4a2c138b23fdffd1764727f871394740fa9dc887c0cbbc11168394fad17b27ce80f8ca997bb88ff394f49b00ad9c5331a8f5b5368c95bec150305358d63e4a450b76a1c1350457c57d4398c30341a8139d3b93cea2eca9ab9a0d2ad66329350b738d350372521ac4d17cd7176ea891951dba705e770d51f33713fad9a8522f206da39c43", 0x9c, 0x40000, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/16 22:23:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0xfffffe9a) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c0865522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x2240) getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000000240)) mq_notify(r2, &(0x7f0000000500)={0x0, 0x5, 0x1, @thr={&(0x7f0000000400)="ad73968aa489b0b104a127ddbd4ce82487e62fe6aaaf83e07a3c9f9f4c9b1c5d9a7115ceb600b336a97a115b52b840c043fd84d0bd546bd6300b5081aac54074a80db96794ecefb2edd661643c54346e5689caaa44c7ade5df2dd9bec2035d111f8972221f87867f50baaba8fc8766c1a77fc045030cd82a0e84ab8180e820d210d5", &(0x7f00000004c0)="fb5185eaa5a07f0a16bb6d7f172b123dc4f92dc2a4cc38bd58eb5d160819d4a8d7f22c6f66caec7d10429ca6"}}) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) [ 48.555328] QAT: Invalid ioctl [ 48.567681] QAT: Invalid ioctl [ 48.585522] QAT: Invalid ioctl 2018/03/16 22:23:40 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x3) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000000240)=""/244, &(0x7f0000000100)=0xf4) 2018/03/16 22:23:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/16 22:23:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x56, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x1, 0x860c, 0x4, 0x8}, 0x20, 0x1, 0x0, 0x0, "2908330edf1088af41915c65f89e9fc5ff0e63d86893cef63a1d4c6b15d25e64f054edb31207ab638cc571a5f24ae754ed8d6513fa0e61d3f39800da49f504f5"}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaac0aaaaaaaaaaaa00a6dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000907800000000000000000000"], &(0x7f0000000040)) 2018/03/16 22:23:40 executing program 4: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x200, 0x1]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) inotify_init() rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/16 22:23:40 executing program 2: clock_nanosleep(0x6, 0x41, &(0x7f000084fff0)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x7fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x6, 0x7ea, 0x2, {0x0, 0x1c9c380}, 0x80000001}) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/16 22:23:40 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfff, 0xa000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1000, 0xd3}, 0x90) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r4, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x11e) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r5 = fcntl$dupfd(r3, 0x406, r2) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$key(0xf, 0x3, 0x2) sendmsg(r4, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) setuid(0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x8}, 0x8) 2018/03/16 22:23:40 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) ioctl$sock_ifreq(r1, 0x8920, &(0x7f00000000c0)={'sit0\x00', @ifru_flags=0x1000}) 2018/03/16 22:23:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) [ 48.613139] QAT: Invalid ioctl [ 48.618290] QAT: Invalid ioctl [ 48.630819] QAT: Invalid ioctl [ 48.636142] QAT: Invalid ioctl [ 48.640610] QAT: Invalid ioctl [ 48.644223] QAT: Invalid ioctl [ 48.648556] QAT: Invalid ioctl 2018/03/16 22:23:40 executing program 6: 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) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) 2018/03/16 22:23:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x405) 2018/03/16 22:23:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0xfff, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000200)={0x0, r1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/16 22:23:40 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000002c0)="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", 0x1000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/16 22:23:40 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x42) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='cifs\x00', 0x1000, &(0x7f0000000140)) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) close(r0) 2018/03/16 22:23:40 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)=0xed38) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 22:23:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f00008c1f77), 0x348, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x1c000001, 0x1f, 0x21}) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/16 22:23:40 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'teql0\x00', 'syzkaller1\x00', {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "2ab9aa", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5ead94", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000040)) 2018/03/16 22:23:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) listen(r0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) shutdown(r0, 0x0) 2018/03/16 22:23:40 executing program 6: socketpair$inet6(0xa, 0x80001, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xf0, "12477c784600ba0f489fcb50b46d41c2dca765d4d2f03fcf23846cab9a7d68d0fb1bc58156986f39a6e1d2a2b1d69aa911519906045e1d38900d69b7baacf5902f104fc2cd96e7521e35caf6254eee2082b37012073e5bf86f6eab52ab6bc0b55936cbac274780232a2458b4cd7438731dd547071a7ffa908b4f8efc63147d7454901236c3705913d72daf5deff582f57584695cf750826d87297d3f5b4277dd0d465c7df6c9ceaba31922ef4869368fc2a40ac76ef48aef8880051ca3c0cb6f30871767b39b98ed65b1e6d84145c3fa1b978f663cdff18c8193f87ea13753033cc273e765847dd57d6e449ac64a24cc"}, &(0x7f0000000200)=0xf8) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6083752700303c0000000000000000000000ffffffffffffff0200000000000000000000000000010003000000000000c91000000000000000800000ffffffffffffc204000000004e204e20040190780014a9c40086c4e9"], &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/181, 0xb5}], 0x1, &(0x7f0000000440)=""/226, 0xe2, 0x401}, 0x6}], 0x1, 0x10000, &(0x7f00000005c0)={r3, r4+10000000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000600)={r2, 0x1f, 0xea, "d8e322810e3e922fb789e2218bf092b3a6abed09eaabdfb98b2832ce2327cf98c918e9bdebbf0e0b71c135fd9cc8366e4f353605a072e3df0ce4cac1fcbe2350f273b0fa127e7dd1d97e6001b9acf2400409901e1bca874748f7e0654df7744c8ba4a684ca229088d52ca0af036196415a835f84afb6abb45b0df45709d82b03bd8e688bebc5e2669ec04803c305981d5db2ec790015ab0c9c247ce38879cb07db89583105400ba3e941f7dd677bcae75e7a06d263acf419295c8b0a7190c41e9431bb4bdf971e2b5f55e5c848f1eece853befe14a0c6713c67fe7df514fde896b60da3726ad8a9014aa"}, 0xf2) 2018/03/16 22:23:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e2701bb20689080045000030ffff00000067907800000000ffffffff210090780000000045e8ff03ffff000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 2018/03/16 22:23:40 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}], 0x94) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x4, 0x4, 0x0, 0x4, r1, 0xffffffffffffffff}, 0x2c) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffffffffff17) 2018/03/16 22:23:40 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0x0, 0x0, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 22:23:40 executing program 2: setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200001, 0x1) [ 48.819328] kernel msg: ebtables bug: please report to author: Wrong len argument [ 48.836260] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 22:23:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x403fe) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) 2018/03/16 22:23:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r0, &(0x7f0000000100), 0x3) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8}, 0x8) 2018/03/16 22:23:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getpgid(0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="fd58b1daa7ee1fb0a39ebbef6550f95fad5bd8f01b6b08bd27d6781cc7a92e077a676f85cd7c7065b3f99867678a7e4df27ba0b7af2153ee3a7bfd56d77f0d1a86eb73e135c08671b99db13b8d46d55f1e4a777a4f78ed9e00b69a28e59921d7ac42f4b6749898e1fee4c46b2f0459f45b6131c0b3bf9924ee6d45eab4b577247984d29dd72e67cc1ffb9565d19b7168e113f7ab7b3b9c6a6c6f4b4428c341b666b9ed3889c8e2e32b9763830a57576a85bc4582b56034fb", 0xb8}, {&(0x7f0000000140)="4dc08fa2140ed8f6c8e6a16a9e92b9825bf3fd4b471170168e57742c72bbd2db92169d92e8a82a384a809b29b8d14756d3dc3e6609707d7df8f21cba182c122e8a0864b3ea26d8534d97347a7f22e653328981602100369e8f04dee3b19297082238c5e2bf3df974a5fdbdd6f2229ce4f213c1aacfc8f1935ac2bcc49cb29c1b7b4dea726d3a728bdb1301f5d24d492023cabfed613c88d3c9236971e05e19eae7bc26662af7e12c890aa90602cfbf8ba72cdb8c440fe096edd3", 0xba}], 0x2, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20000010}, 0x40000) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)=ANY=[@ANYBLOB="0200000004050000"], 0x8}, 0x1}, 0x0) 2018/03/16 22:23:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000e822000907000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/16 22:23:40 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x121300) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 22:23:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x1) init_module(&(0x7f0000000000)='/dev/sequencer\x00', 0xf, &(0x7f0000000040)='.#&user\x00') write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x40, {0x7fffffff, 0x80000001}, {}, @result}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x8) 2018/03/16 22:23:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x7, 0x100000000000000}, 0x0, 0x410000000, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000b80), &(0x7f0000000b40), &(0x7f0000000840)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x1, 0x2a0, [0x20000880, 0x0, 0x0, 0x200008b0, 0x200008e0], 0x0, &(0x7f0000000140), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x318) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, [0x0, 0x200001c0, 0x20000418, 0x20000558], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xc4cbd4ba602c46df, 0x2, [{{{0x11, 0x23, 0x7, 'nr0\x00', 'syz_tun\x00', 'syzkaller0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8, {{0x2}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0x9, 0x24, 0xfbff, 'syzkaller1\x00', 'ip6gre0\x00', 'vlan0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x73e, 0x9, 0x0, 0x0, 0x0, "7da7d2ad7728b576d7ee595355691f9b588faff44dae15e95f0cde7a84f47a949f20cb6979550e01575e392872e18da959db0f9fa378542a48e7a33afe7fdee3"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x5, 0x8137, 'ip6gretap0\x00', 'bpq0\x00', 'bcsf0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x2, 0x4, 0x125d8, 0x3c49, 0x4, 0xfff, 0x1}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x7, 0x2, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4, 0x891f, 'ip6gre0\x00', 'gretap0\x00', 'ifb0\x00', 'ip6tnl0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@state={'state\x00', 0x8, {{0x5b9}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x540) 2018/03/16 22:23:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000012c0)='/dev/amidi#\x00', 0x1000000200, 0x4000000000006102) accept4$alg(r1, 0x0, 0x0, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0xaa}, 0x6a, r3}) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) writev(r0, &(0x7f0000000000), 0x1000000000000328) 2018/03/16 22:23:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e24}, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x373, 0xffff, 0x10000007fffffff}, 0x4a) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0xffffffffffffffaa) sysfs$2(0x2, 0x100000001, &(0x7f0000000040)=""/3) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x648}], 0x1) getsockopt(r1, 0x4, 0x3ff, &(0x7f0000000740)=""/97, &(0x7f0000000000)=0x61) 2018/03/16 22:23:40 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xd01, 0x0) 2018/03/16 22:23:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x4000001ff, 0x80000b}}) getrlimit(0xd, &(0x7f0000000080)) poll(&(0x7f0000000280)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000f782b93ea738c32f53dc232b67ed18ebade3ee0fbc9d6be74be689ee3fa6dc3cb3fb5391cb7287e5cc6ae6454dcd609e2329f95297865ecb386211c8d24034736aa9813bdc75e5b550bb7cb127", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) 2018/03/16 22:23:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x9, r1, 0x400, 0xff) 2018/03/16 22:23:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x4001, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x5c, 0x3}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x1ff}, &(0x7f0000000400)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001540)="7a689ba1049967390ccf4a9527c554539adff975324c4ee79dad81c74a6bc9a4ed649f199af93862c30ef2e7f4379a15f92ae1b24d3e54237667a207c029b449ba1c18652b0d8ce5437929367746ef5b63eaf40083bb74ce6a4741f72f109b2d27ce9b1905e6366fad26b6e912cc8e4990cd0b96eb239df1da560d428081b7f2f9fb14e14cbc94253788bde3971b7620", 0x90}], 0x1}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xa38, 0x400) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x1) 2018/03/16 22:23:40 executing program 3: ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/126) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000010000007fffffff00000900fcffffffffffffff0100000000000000ff070000000000001f00000000000000060000000021659b6ac104e13d9b0f3aa91f0000106e102030c737adf9698400b294f1e0305bb01d2e78a9e10d2ef0768800541a8ec7185309fcc8d74aebe6c0522f926aea587c2f62eea46a8623"]) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000db9ffc), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x4, 0xfffffffffffffede) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r3 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x22) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000340)=0xfffffffffffffde7) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$netlink(0x10, 0x3, 0xe) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/03/16 22:23:40 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x28000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x3618, 0x2, 0x10001, {}, 0x7, 0x2}) timerfd_gettime(r0, &(0x7f00002ba000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) fdatasync(r2) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x3ff) r3 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x22000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x7) r4 = semget$private(0x0, 0x6, 0x400) semop(r4, &(0x7f0000000200)=[{0x3, 0x4, 0x800}, {0x3, 0x2, 0x1000}, {0x3, 0x8001, 0x800}], 0x3) read(r0, &(0x7f0000964faa)=""/86, 0x56) sendto(r2, &(0x7f0000000100)="7bc6c6b41b5d5f96ffb75733", 0xc, 0x4000, 0x0, 0x0) 2018/03/16 22:23:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x8, 0xb, 0x7, 0x2, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x2}}, 0x7, 0x3f, 0x10001, 0x100000000000000, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x63b3}}, 0x7f, 0x6, 0x41, 0x5, 0x7}, &(0x7f0000000240)=0x98) r3 = gettid() getpgrp(r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000300)={0x6, 0x7, 0x9c34}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1f, 0x8, 0x0, 0x7, 0x8001, 0x200, 0x800, 0x4, r2}, &(0x7f00000002c0)=0x20) 2018/03/16 22:23:40 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x2, 0x8, &(0x7f0000000000)="9c385a02682d1f988079", 0x21e) 2018/03/16 22:23:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000180)=0x3f, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 22:23:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x10000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) r2 = socket$inet(0x2, 0xb, 0x7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340), 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007bc0), &(0x7f000000ad80)=0x4) clock_gettime(0x0, &(0x7f000000acc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f000000aa80)=[{{&(0x7f0000000280)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/115, 0x73}], 0x2, &(0x7f0000000500)=""/164, 0xa4, 0x7}, 0xffff}, {{&(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/213, 0xd5}, {&(0x7f0000000840)=""/198, 0xc6}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/35, 0x23}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/218, 0xda}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/83, 0x53}], 0x9, &(0x7f0000003bc0)=""/156, 0x9c, 0x7ff}, 0x46a933af}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/82, 0x52}], 0x2, &(0x7f0000004d40)=""/36, 0x24, 0x10000}, 0xfa}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004d80)=""/72, 0x48}, {&(0x7f0000004e00)=""/254, 0xfe}, {&(0x7f0000004f00)=""/220, 0xdc}, {&(0x7f0000005000)=""/169, 0xa9}], 0x4, &(0x7f0000005100)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000006100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006540)=[{&(0x7f0000006180)=""/70, 0x46}, {&(0x7f0000006200)=""/203, 0xcb}, {&(0x7f0000006300)=""/251, 0xfb}, {&(0x7f0000006400)=""/171, 0xab}, {&(0x7f00000064c0)=""/95, 0x5f}], 0x5, &(0x7f00000065c0)=""/58, 0x3a, 0x1f}, 0x80000001}, {{&(0x7f0000006600)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006680)=""/126, 0x7e}, {&(0x7f0000006700)=""/83, 0x53}], 0x2}, 0xfd1}, {{&(0x7f00000067c0)=@nfc, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000006840)=""/159, 0x9f}, {&(0x7f0000006900)=""/179, 0xb3}, {&(0x7f00000069c0)=""/230, 0xe6}, {&(0x7f0000006ac0)=""/251, 0xfb}, {&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)}, {&(0x7f0000007c00)=""/225, 0xe1}, {&(0x7f0000007d00)=""/4096, 0x1000}, {&(0x7f0000008d00)=""/162, 0xa2}], 0x9, &(0x7f0000008e80)=""/78, 0x4e, 0x101}, 0x2}, {{&(0x7f0000008f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000009400)=[{&(0x7f0000008f80)=""/106, 0x6a}, {&(0x7f0000009000)=""/42, 0x2a}, {&(0x7f0000009040)=""/54, 0x36}, {&(0x7f0000009080)=""/109, 0x6d}, {&(0x7f0000009100)=""/149, 0x95}, {&(0x7f00000091c0)=""/144, 0x90}, {&(0x7f0000009280)=""/54, 0x36}, {&(0x7f00000092c0)=""/123, 0x7b}, {&(0x7f0000009340)=""/145, 0x91}], 0x9, &(0x7f00000094c0)=""/4096, 0x1000}, 0xeaa4}, {{&(0x7f000000a4c0)=@generic, 0x80, &(0x7f000000a980)=[{&(0x7f000000a540)=""/65, 0x41}, {&(0x7f000000a5c0)=""/81, 0x51}, {&(0x7f000000a640)=""/166, 0xa6}, {&(0x7f000000a700)=""/226, 0xe2}, {&(0x7f000000a800)=""/4, 0x4}, {&(0x7f000000a840)=""/168, 0xa8}, {&(0x7f000000a900)=""/90, 0x5a}], 0x7, &(0x7f000000aa00)=""/114, 0x72, 0x7}, 0xffffffffffffffdc}], 0x9, 0x2, &(0x7f000000ad00)={r4, r5+10000000}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000000ad40)={@broadcast=0xffffffff, @broadcast=0xffffffff, r6}, 0xc) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) [ 49.203241] IPv4: Oversized IP packet from 127.0.0.1 2018/03/16 22:23:40 executing program 0: r0 = socket$inet6(0xa, 0x20000001, 0x8) sendto$inet6(r0, &(0x7f000009bfab)="b4", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/03/16 22:23:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x1a, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/16 22:23:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x402, 0x0, 0x3004, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x0, 0x290fe4b3, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 22:23:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) prlimit64(r1, 0xb, 0x0, &(0x7f0000000100)) 2018/03/16 22:23:40 executing program 4: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) accept(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/16 22:23:40 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x8, 0x3ff, 0x4, 0x67, &(0x7f0000000040)=""/103, 0xeb, &(0x7f00000000c0)=""/235, 0x50, &(0x7f00000001c0)=""/80}) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 22:23:40 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/16 22:23:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x400, 0x3, 0xff, 0x6, "38db6270d69f6f39fac9def76ae0687dd6c15f7c9474a3f3016c7731fb59b7da53e94085a42b04d4f98ab515", 0x9d}, 0x0, 0x0, 0x0, r2, 0xffff, 0x503, "bbc04698df997f5470f7fdc289e8e1980a0f146e3d0cbb72b493539cb68cada9e3d2b6e3f7fa30eac4434c5acde7988db58fc9c8ac57d35548ce4b48029d68da", &(0x7f0000000080)='\x00', 0x1, [], [0x7, 0xdb21, 0x3, 0x400]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x3, 0x6}) 2018/03/16 22:23:40 executing program 1: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000100)=0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x7, 0x800c, 0x12, 0x9, 0x400, 0x100000000, 0x8044, r0}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={r0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="269a000000000000000000000000000062d000000000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/16 22:23:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000001f0ffff0000bf98f6c7a5641253f165101c8547059014b9bdf25967e21a84f0629dac49a6d5924caad58115248e55620cf8bccd3429299e094d32f1902f79f6898b99a1dd34d7de3baa10e6c4692a09e2966cacf6a2c05846a30635d8c46a34765f5607f228e91f50632a0e5e2b5ce321f204294909bc78e9902a6a3b1ed964b1d591ba9e9d0000000000000000000000000000b010a502e138fd5debd72f3841e9cecaecbba601e354807bcf5b595c32e7bf358aa87b75ced23d3a33a41ad7b25bb3676ff6db52e5330de4bc1ac1aa572a79507c8cd23bd9d11b2f29a2e9716d5658a7da226a0368d8b9cec11cb015a0b884b59edb1c752a49577b11d42d924db21541b8f3f5344bf580c7770d56477af4afdd67b1dbbbdb5272ece918dae22fc782f6196c9a7030cb0378f25d98b525edf91d9eb1150987da993771"], 0x4ca) write$rdma_cm(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="62fe5a3e68831138"], 0x20) write$rdma_cm(r0, &(0x7f0000002000)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001fc0)={0xffffffff}, 0x2, 0x100b}}, 0x20) tee(r0, r0, 0x6, 0xc) write$rdma_cm(r0, &(0x7f0000002040)=@listen={0x7, 0x0, 0xfa00, {r1, 0xae6}}, 0xffffffffffffffba) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/135) 2018/03/16 22:23:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) dup2(r4, r3) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @addr}], 0x60) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) [ 49.314317] QAT: Invalid ioctl 2018/03/16 22:23:40 executing program 4: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x5, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/16 22:23:40 executing program 2: getresgid(&(0x7f00000000c0), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, r0, 0x1800) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r3 = semget(0x3, 0x2, 0x3) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000200)=""/52) 2018/03/16 22:23:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0x3, 0x3}, 0x10) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/175) 2018/03/16 22:23:40 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') accept(r0, 0x0, &(0x7f0000000040)) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/03/16 22:23:40 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x400008000000111, 0xb, &(0x7f0000000000)="001631a4", 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) [ 49.400316] QAT: Invalid ioctl 2018/03/16 22:23:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xbd, 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={0x8, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() fstat(r0, &(0x7f0000000100)) fstat(r1, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) fstat(r1, &(0x7f0000001440)) getgroups(0xa, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) memfd_create(&(0x7f00000003c0)='net/ip6_flowlabel\x00', 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) fstat(r1, &(0x7f0000001900)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0x1f7) getgid() getpid() fstat(r1, &(0x7f0000002140)) fstat(r1, &(0x7f00000021c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002380)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000002400), &(0x7f0000002440)) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/16 22:23:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x14) 2018/03/16 22:23:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1000d4be0620000000000000"], 0x10}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/16 22:23:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0c0000000800000002000000c60000004b6c95e806c8ff76dbb3c3bebac8859da1ab2790aac8dc2649179ca48a54945d47e1d7cb0953b73b835f9a75f4ee9210ecfb98cedcbf9073bacbc515b6f6c14b33d2acb07209a191efa855cf4f88b78a53fc4efc4a7f86eed16b6798a9024483acbc2d0429278e7c9faf823eb0ff96778ada2ea81925311b6ad77b4b134c30fd84f2fb7103675a6a5b594d263d541fccba9b3b8d19f0be197676b3e53d01ef3eb3ad0708050f97e815c024c4eccc701bed7c4d011743f01ba909230afd0036e1eed5c6e09376"]}) 2018/03/16 22:23:40 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x7, 0x9, 0x7, 0x0, @time={0x77359400}, {0x2, 0x9}, {0x8}, @addr={0x100000000, 0x1000}}], 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfe1, 0x1, 0x3, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x8, 0x8, [0xfffffffffffffffc, 0x2, 0x0, 0x8, 0x100000000, 0xffff, 0x0, 0x0]}, 0x18) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ifb0\x00', 0xeb}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 22:23:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/176, 0xb0, 0x40010123, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/16 22:23:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x120) socketpair(0x15, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/16 22:23:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0xedc1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x57, "3a39f703d105e7c122a1ac4ff08f8c884ae141ef2702f4db6daadaa2f90b72edf797a3eff348e768c51c37c9559d30d6c97237a59d8826f80b5da06cfd82452b15f67b71504ad38fdef9b379b65b3bd26b97637ac8ddfe"}, &(0x7f0000000280)=0x5f) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 2018/03/16 22:23:40 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/16 22:23:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/03/16 22:23:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0xe, 0x1}, 0x0, 0x1}) sync_file_range(r0, 0x101, 0x1ff, 0x7) 2018/03/16 22:23:41 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffd, {0x2, 0x0, @multicast1=0xe0000001}, "73797a09003336000e000000206700"}) 2018/03/16 22:23:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x201, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000011c0)={0x6c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c400400000004000000000000000563044000000000076304400300000012634840000000000000000000000000000000000000000010000000000000000000000028000000000000002800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB="17bd263bb1fd148bdb97769b7e9a256927d94b993100570cd0f7b3b52ebcb8e39b48bc7dd83345e307b5cf6886e8b5d699761ce7d8718bfc5e28074b58f111e178fff34ae9970d80a810030cb0d9a5e13daf3aeda371fb0e1aee4b6f391a09ee3973cd70364e0a9d4f3a43338db9b877b2ec6f6c334113339f55109158a1ce3ca832bce8e5f7168c7bfc1dacc4d063621611bcd4e5cd12aff672399495713e4d6828d09840aae865400b27e5c5779b6a5a52921806e1"], @ANYBLOB="010000000000000003000000000000001900000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000000000000000000000400000000000000018000000000000007800000000000000"], @ANYBLOB="fb00000000000000"], 0x1000, 0x0, &(0x7f00000001c0)="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"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) listen(r0, 0x0) 2018/03/16 22:23:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x56fb02c120cdf06e) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)="fb7ead2a820559f6e417e9f039b2475a312b8d1bb5e510019da7f8cfe362e1b3a1e9b8fa6b3c9d7f60ddb71673d104776cbed3852738b9f01ba167b53457b34739def1318a85ad560985ac6857e98046485f36ba47862d1185e2a87e3165f35af12270f13974c6fdbd11ffef9eacefe63b3c231d77638d9435bc9e24e1db52e70f419c1a9fc55fd04c2abec75cb9a252172a92e8c31572355e525484fe0a6d0075ad8c27073e0be5fba1649c7b07fcef8005b9a9624a86", 0xb7) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000c0601e6dfffffffffd68552d113097f"], 0x14}, 0x1}, 0x0) 2018/03/16 22:23:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b72200f88c6a00f384429a2556698c0863461aeb10f5", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/16 22:23:41 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) keyctl$session_to_parent(0x12) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/16 22:23:41 executing program 5: r0 = socket(0x100000000005, 0x0, 0x10000026) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r1, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x500000000000, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) readv(r1, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) [ 49.727591] binder: 7519:7520 unknown command -134208841 [ 49.733449] binder: 7519:7520 ioctl c0306201 20a94fd0 returned -22 [ 49.752014] binder_alloc: binder_alloc_mmap_handler: 7521 20000000-20001000 already mapped failed -16 2018/03/16 22:23:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x93, "3b1b0d3ef2714368a1bd37e1f4d5d3edbfdb5f429104089d7301d4bf769b59c9ad1adeeaefc8073521da2b362dbced875e43a7ab6a27be6cff092a8f9c4fc1fdcbd1bef1e6846823f1f7c1d6b51d92a5bc8104970c8e3a69155ef75f1b39f7ef9f230befcf471f063b345b4f650993fa5b3dd973d818ce4bfb489795d88f52b6ae69e09d55b6d5b632bd70c8b118d8bf68bb6e"}, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0xd3, 0x3, [0x100000000, 0x1ff, 0x9]}, &(0x7f00000001c0)=0xe) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x13, 0x800000a, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/16 22:23:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7ff, 0x4) 2018/03/16 22:23:41 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) pselect6(0xe6, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0xb60, 0xffffffff, 0x8b0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xa90, 0xa90, 0xa90, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xbc0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xbe}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x676) syz_emit_ethernet(0x46, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7f, 0x6, 0x1}], {0x8100, 0x100000001, 0x4, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/16 22:23:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7f, {0x9, 0x8, 0x4, 0xecc, 0x6, 0x8}, 0xff, 0x9}, 0xe) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x3dc) 2018/03/16 22:23:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000140)=""/242, 0xf2, 0x10122, &(0x7f0000000240)=@ax25={0x3, {"4bfc42628abdb5"}, 0x5}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000015000100000000aa4e3571000abf0000", @ANYRES32=0x0, @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x232, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xfffffffffffffe77) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/16 22:23:41 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) syncfs(r0) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/03/16 22:23:41 executing program 5: 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, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYBLOB="8d000000dffba06fe2"], &(0x7f0000000080)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f00000002c0)="0f01c20f01df0f01df66b97902000066b8fcffffff66baffffff7f0f30360f017a000f001c66660f380b8ebea6baf80c66b8746c988766efbafc0c66ed36653e660f38391d2e0f07", 0x48}], 0x1, 0x0, &(0x7f0000000340), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7000000000000000, 0x311000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)=""/150, &(0x7f0000000100)=0x96) 2018/03/16 22:23:41 executing program 2: r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f00000001c0)="1f00000001ea11bd82d53642a9cce854bebd806d8bde45c807110000f305fcf008000180", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) 2018/03/16 22:23:41 executing program 0: add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xe) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) restart_syscall() r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_open_pts(r2, 0x2) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/16 22:23:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x401) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) write$eventfd(r2, &(0x7f000057bff8), 0x8) shutdown(r0, 0x1) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/16 22:23:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0x40, 0x100000001, 0x7, 0x2}, &(0x7f0000000100)=0x14) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x162) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/16 22:23:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1}, &(0x7f0000000040)=0x8) 2018/03/16 22:23:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) 2018/03/16 22:23:41 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) 2018/03/16 22:23:41 executing program 4: getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3ff, 0x10}, &(0x7f0000000240)=0xc) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) prctl$setname(0xf, &(0x7f0000000000)='/dev/kvm\x00') [ 50.004203] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 50.016089] syz-executor6 cpuset=/ mems_allowed=0 [ 50.021425] CPU: 1 PID: 7561 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #356 [ 50.028697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.038044] Call Trace: [ 50.040631] dump_stack+0x194/0x24d [ 50.044268] ? arch_local_irq_restore+0x53/0x53 [ 50.048941] ? idr_get_free+0xfd0/0xfd0 [ 50.052913] ? kernel_text_address+0x102/0x140 [ 50.057506] warn_alloc+0x19a/0x2b0 [ 50.061136] ? zone_watermark_ok_safe+0x400/0x400 [ 50.065985] ? trace_event_raw_event_lock+0x340/0x340 [ 50.071168] ? save_stack+0xa3/0xd0 [ 50.074790] ? save_stack+0x43/0xd0 [ 50.078415] ? kasan_kmalloc+0xad/0xe0 [ 50.082295] ? __kmalloc_node+0x47/0x70 [ 50.086262] ? kvmalloc_node+0x64/0xd0 [ 50.090160] __vmalloc_node_range+0x4f0/0x650 [ 50.094665] ? lock_release+0xa40/0xa40 [ 50.098640] ? xt_alloc_entry_offsets+0x21/0x30 2018/03/16 22:23:41 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001240)={r0, 0x3, 0x1, 0x100000001, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) unshare(0xa60607) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x8800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ioctl(r2, 0x7, &(0x7f0000000240)="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") perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r3, 0x0, 0xffffffffffffffff, 0xd) [ 50.103309] __vmalloc_node_flags_caller+0x50/0x60 [ 50.108236] ? xt_alloc_entry_offsets+0x21/0x30 [ 50.112905] kvmalloc_node+0x82/0xd0 [ 50.116626] xt_alloc_entry_offsets+0x21/0x30 [ 50.121121] translate_table+0x235/0x1690 [ 50.125272] ? lock_release+0xa40/0xa40 [ 50.129241] ? check_same_owner+0x320/0x320 [ 50.133568] ? __check_object_size+0x8b/0x530 [ 50.138074] ? __might_sleep+0x95/0x190 [ 50.142049] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 50.146895] ? kasan_check_write+0x14/0x20 2018/03/16 22:23:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) shmget(0x2, 0xf000, 0x20, &(0x7f0000ff0000/0xf000)=nil) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/16 22:23:41 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='&\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="e80e167bfcc547b2052bfdc2799275615f8679d58da22a2a4b553b47d26ba670585d8bf12bdd425a588ba71f76dadd12bf50ccfc258be88a84a9d4676c3155313ee8eaa53de7c1edfcd89a93b3463c9af0fb8bd1fa4227ec0f571f8441dfb258fa4c8908c460d63b18c1c50b3daf545bce666918385c2cf70b9d060e118a20736ef5935d2ba26e93d971b55d50cbc4d866e2d999ed6dd6bc0b9a88b00abd9db09aa7d40184e92282cd739ea400fc2af49b0201fbe08684d6a71abc7ed4319d19d565de1f9358d4b8224a80a317ef2bcd204c8044c4bd086d13a5870fc545fa9166e94a10"}, 0x10) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x6000) [ 50.151129] ? _copy_from_user+0x99/0x110 [ 50.155281] do_ip6t_set_ctl+0x370/0x5f0 [ 50.159341] ? translate_compat_table+0x1c50/0x1c50 [ 50.164372] ? mutex_unlock+0xd/0x10 [ 50.168082] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.173364] nf_setsockopt+0x67/0xc0 [ 50.177084] ipv6_setsockopt+0x10b/0x130 [ 50.181153] tcp_setsockopt+0x82/0xd0 [ 50.184955] sock_common_setsockopt+0x95/0xd0 [ 50.189439] SyS_setsockopt+0x189/0x360 [ 50.193396] ? SyS_recv+0x40/0x40 [ 50.196837] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.202351] ? do_syscall_64+0xb7/0x940 [ 50.206305] ? SyS_recv+0x40/0x40 [ 50.209739] do_syscall_64+0x281/0x940 [ 50.213603] ? __do_page_fault+0xc90/0xc90 [ 50.217814] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.222287] ? finish_task_switch+0x1c1/0x7e0 [ 50.226762] ? syscall_return_slowpath+0x550/0x550 [ 50.231667] ? syscall_return_slowpath+0x2ac/0x550 [ 50.236572] ? prepare_exit_to_usermode+0x350/0x350 [ 50.241568] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.246915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.251744] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.256912] RIP: 0033:0x453e69 [ 50.260079] RSP: 002b:00007fce95ea8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.267761] RAX: ffffffffffffffda RBX: 00007fce95ea96d4 RCX: 0000000000453e69 [ 50.275008] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 50.282257] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 50.289503] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 50.296747] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 2018/03/16 22:23:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) [ 50.305615] Mem-Info: [ 50.308068] active_anon:101193 inactive_anon:62 isolated_anon:0 [ 50.308068] active_file:3532 inactive_file:8656 isolated_file:0 [ 50.308068] unevictable:0 dirty:78 writeback:0 unstable:0 [ 50.308068] slab_reclaimable:8624 slab_unreclaimable:92121 [ 50.308068] mapped:24365 shmem:69 pagetables:791 bounce:0 [ 50.308068] free:1384963 free_pcp:336 free_cma:0 2018/03/16 22:23:41 executing program 1: r0 = socket(0x10, 0x3, 0x7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x59, r1}) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0xc0189436, 0x80000000000) 2018/03/16 22:23:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) [ 50.341340] Node 0 active_anon:394448kB inactive_anon:248kB active_file:14128kB inactive_file:34624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97460kB dirty:312kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 50.369368] 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 [ 50.395520] lowmem_reserve[]: 0 2864 6373 6373 2018/03/16 22:23:41 executing program 1: socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x10000, 0x20, 0x2, 0x7, 0x3, [{0x7, 0x7, 0x8000, 0x0, 0x0, 0x20c}, {0x9e, 0xffffffff, 0xff, 0x0, 0x0, 0x400}, {0xe79c, 0x6, 0x5, 0x0, 0x0, 0x400}]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000bc7000), &(0x7f0000d6bffc)=0x4) [ 50.400136] Node 0 DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:744kB local_pcp:116kB free_cma:0kB [ 50.427844] lowmem_reserve[]: 0 0 3509 3509 [ 50.432200] Node 0 Normal free:2597848kB min:37120kB low:46400kB high:55680kB active_anon:396440kB inactive_anon:248kB active_file:14128kB inactive_file:34624kB unevictable:0kB writepending:312kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4832kB pagetables:3164kB bounce:0kB free_pcp:700kB local_pcp:288kB free_cma:0kB [ 50.461954] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 50.461960] syz-executor6 cpuset=/ mems_allowed=0 [ 50.473776] lowmem_reserve[]: 0 0 0 0 [ 50.473795] 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 [ 50.478704] CPU: 0 PID: 7611 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #356 [ 50.482479] (M) [ 50.493701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.493704] Call Trace: [ 50.493718] dump_stack+0x194/0x24d [ 50.493733] ? arch_local_irq_restore+0x53/0x53 [ 50.500976] 3*4096kB [ 50.502915] ? idr_get_free+0xfd0/0xfd0 [ 50.502926] ? kernel_text_address+0x102/0x140 [ 50.502949] warn_alloc+0x19a/0x2b0 [ 50.512271] (M) [ 50.514826] ? zone_watermark_ok_safe+0x400/0x400 [ 50.514850] ? save_stack+0xa3/0xd0 [ 50.518446] = 15908kB [ 50.523075] ? save_stack+0x43/0xd0 [ 50.523083] ? kasan_kmalloc+0xad/0xe0 [ 50.523091] ? __kmalloc_node+0x47/0x70 [ 50.525484] Node 0 [ 50.529421] ? kvmalloc_node+0x64/0xd0 [ 50.529443] __vmalloc_node_range+0x4f0/0x650 [ 50.533996] DMA32: [ 50.537592] ? lock_release+0xa40/0xa40 [ 50.537609] ? xt_alloc_entry_offsets+0x21/0x30 [ 50.539556] 4*4kB [ 50.544361] __vmalloc_node_flags_caller+0x50/0x60 [ 50.544371] ? xt_alloc_entry_offsets+0x21/0x30 [ 50.544388] kvmalloc_node+0x82/0xd0 [ 50.547985] (M) [ 50.550366] xt_alloc_entry_offsets+0x21/0x30 [ 50.550379] translate_table+0x235/0x1690 [ 50.553983] 5*8kB [ 50.557840] ? lock_release+0xa40/0xa40 [ 50.557852] ? check_same_owner+0x320/0x320 [ 50.561802] (UM) [ 50.564008] ? __check_object_size+0x8b/0x530 [ 50.564032] ? __might_sleep+0x95/0x190 [ 50.567897] 3*16kB [ 50.572354] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 50.572369] ? kasan_check_write+0x14/0x20 [ 50.574582] (UM) [ 50.578522] ? _copy_from_user+0x99/0x110 [ 50.578539] do_ip6t_set_ctl+0x370/0x5f0 [ 50.583178] 4*32kB [ 50.585299] ? translate_compat_table+0x1c50/0x1c50 [ 50.585328] ? mutex_unlock+0xd/0x10 [ 50.590215] (M) [ 50.594847] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.594863] nf_setsockopt+0x67/0xc0 [ 50.598551] 1*64kB [ 50.600498] ipv6_setsockopt+0x10b/0x130 [ 50.600515] tcp_setsockopt+0x82/0xd0 [ 50.604980] (U) [ 50.609097] sock_common_setsockopt+0x95/0xd0 [ 50.609114] SyS_setsockopt+0x189/0x360 [ 50.611233] 2*128kB [ 50.615177] ? SyS_recv+0x40/0x40 [ 50.615194] ? move_addr_to_kernel+0x60/0x60 [ 50.619487] (M) [ 50.621518] ? do_syscall_64+0xb7/0x940 [ 50.621532] ? SyS_recv+0x40/0x40 [ 50.626019] 3*256kB [ 50.629943] do_syscall_64+0x281/0x940 [ 50.629957] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.632170] (UM) [ 50.636977] ? syscall_return_slowpath+0x550/0x550 [ 50.636990] ? syscall_return_slowpath+0x2ac/0x550 [ 50.641201] 3*512kB [ 50.643236] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.643254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.647371] (UM) [ 50.651423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.651431] RIP: 0033:0x453e69 [ 50.653646] 3*1024kB [ 50.658617] RSP: 002b:00007fce95e66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.658627] RAX: ffffffffffffffda RBX: 00007fce95e676d4 RCX: 0000000000453e69 [ 50.658631] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 50.658638] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 50.662329] (UM) [ 50.664268] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 50.664273] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000002 [ 50.808145] 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 50.813261] Node 0 Normal: 1*4kB (M) 40*8kB (U) 1669*16kB (UM) 566*32kB (UME) 185*64kB (UM) 4*128kB (UE) 18*256kB (UE) 18*512kB (UME) 13*1024kB (UE) 6*2048kB (UM) 610*4096kB (M) = 2595476kB [ 50.830346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.838920] 12277 total pagecache pages [ 50.842889] 0 pages in swap cache [ 50.846337] Swap cache stats: add 0, delete 0, find 0/0 [ 50.851691] Free swap = 0kB [ 50.854707] Total swap = 0kB 2018/03/16 22:23:42 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) listen(r1, 0x0) 2018/03/16 22:23:42 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000040)=0x620) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) 2018/03/16 22:23:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fchown(r0, r1, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) linkat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x1000) r5 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r5, r6) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/16 22:23:42 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) [ 50.857718] 1965969 pages RAM [ 50.860814] 0 pages HighMem/MovableOnly [ 50.864778] 329727 pages reserved [ 50.924066] kauditd_printk_skb: 133 callbacks suppressed [ 50.924074] audit: type=1400 audit(1521239022.305:306): avc: denied { net_raw } for pid=7632 comm="syz-executor6" 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 [ 50.927105] IPv4: Oversized IP packet from 127.0.0.1 [ 50.967483] IPv4: Oversized IP packet from 127.0.0.1 2018/03/16 22:23:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000300)='\v', 0x1, 0x0, &(0x7f0000000040)=@un=@abs, 0x80) 2018/03/16 22:23:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/16 22:23:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7}, 0xa) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x14) 2018/03/16 22:23:42 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/16 22:23:42 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getuid() r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfe8, 0xa0040) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/195) 2018/03/16 22:23:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x14}) 2018/03/16 22:23:42 executing program 5: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) recvmsg$kcm(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000001c40)=""/15, 0xf}, 0x102) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xc4) 2018/03/16 22:23:42 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa45b25386c85086dd60852b4c00302100fe8000000000000000000000000000bbff020000000000000000000000000001040090786051ce6d00000000fe800000000000000000000000000000ff01000000000000000000000000000100000000"], &(0x7f0000000000)={0x0, 0x3, [0x0, 0xaa5, 0xeff, 0x1fffffffd]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x20) 2018/03/16 22:23:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000080), 0xffffffffffffffca, 0x0) 2018/03/16 22:23:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x4, 0x400, 0x1432, {}, {0x77359400}, {0x0, 0x7, 0xffff, 0x8}, 0x1, @can={{0x1, 0x4, 0x4, 0x9}, 0x4, 0x2, 0x0, 0x0, "c78367b7b2123ae9"}}, 0x48}, 0x1, 0x0, 0x0, 0x40080c1}, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0x7fffffff, @empty, 0x80000000}, {0xa, 0x4e21, 0x1f, @empty, 0x2}, 0xffffffff, [0x5, 0x3, 0x4, 0x2, 0x5, 0x8, 0x73c199b8, 0x2ec05599]}, 0x5c) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r3, 0xffffffff80000001}, &(0x7f0000000400)=0x8) 2018/03/16 22:23:42 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'tunl0\x00', 0x100}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, 0x8) 2018/03/16 22:23:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 22:23:42 executing program 0: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xffffffffffffffdc) [ 51.078933] audit: type=1400 audit(1521239022.463:307): avc: denied { dac_override } for pid=7646 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.103624] audit: type=1400 audit(1521239022.463:308): avc: denied { net_admin } for pid=4287 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.175757] audit: type=1400 audit(1521239022.540:309): avc: denied { sys_admin } for pid=7668 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.200280] audit: type=1400 audit(1521239022.546:310): avc: denied { net_bind_service } for pid=1278 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/16 22:23:42 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa6050a0a700080000fe8000000000000000000000000000bbfe8014b14188a60cddff0000000000aa000000000008af78000000000000000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffbffffffffffd]}) socket$packet(0x11, 0x3, 0x300) 2018/03/16 22:23:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/180, &(0x7f0000000000)=0xb4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/99) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0xbb}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0xffffffffffffe09, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) fchmod(r0, 0x10) 2018/03/16 22:23:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x5df, 0x1f, 0x0, 0x2, 0x2, [{0xfffffffffffffffb, 0x8000, 0x400, 0x0, 0x0, 0x2}, {0x7, 0x6, 0x5, 0x0, 0x0, 0x86}]}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4080, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/03/16 22:23:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4000000004) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200100, 0x40) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0xffffffffffffff81, 0x7, 0xa000}, 0x4) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffffffffffdf0, 0x20000001, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x2, 0x1, 0x4, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x3, 0xb000}, 0x4) 2018/03/16 22:23:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000200)={"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"}) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)) 2018/03/16 22:23:42 executing program 6: 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_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000800000000000000000097845e2c23d1640018861471695c0103df1cac50bf4d61df4b84d8bb2a451df1f71f408517a2b3105ea18d366a73f27671f38046c3d5d317398726e135ce983b1fc7c31965e047963bc14accb9e0f8fb2a2a37da452082f4b09b5007b60dec322865255ec06078681a75b47661cc76d31dbb731b16cf022a93d024a0f4bfaece113b2b7a83c392e90493da17a38e9d39e46d5653c5592c20b87c9d1a0000000000000000000000000000"]) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r2, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0x120e}, 0x1}, 0x44010) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000300)="e85cfa07f3bf453710d997f543ba7c805bf2501719dea560ddaec05ae09d4e8dae5165ba97c9b426b7ba02950fa46356345bdd3a45d327de4bf72c6f974777b2c10ac36236d1cddea11252c0e1a2098567fb16b15aff010fd262587723741b7eab22b071a7edb00984599c28a9950c75e96d0a33b9985d1e307ae86858102972de219f3e5a9ab2240210f22ce7bdfbf36f23e2b28d507fa05f9bde297e72b310d6389d42e4a17955b5adc0", 0xab) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r7 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x4, 0x3d}) r8 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000001480)=""/4096) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000002c0)=0x8, 0x4) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/16 22:23:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8001) setpriority(0x3, r1, 0x1f) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendto$unix(r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) signalfd(r4, &(0x7f0000000000)={0x9a58}, 0x8) sendfile(r2, r4, &(0x7f0000ccb000), 0x400) 2018/03/16 22:23:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) [ 51.222443] audit: type=1400 audit(1521239022.560:311): avc: denied { dac_read_search } for pid=4282 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:23:42 executing program 2: r0 = socket(0x5, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000001ca00c50000000000000010008b04"], 0x1}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40000) [ 51.286167] audit: type=1400 audit(1521239022.670:312): avc: denied { net_raw } for pid=7684 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:23:42 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000014000906000e0000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/03/16 22:23:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d, r2}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="05003668f1e0c5c906198f8f0000770300000000000000000000000000000600000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000ac14149a000000000000000000000000000000000000000000000000000000000000009fb935430ecd2d0956d69d217014c1e37f9bf225566b78551f1e4a36af7d90bad967dc0081c375f6318c40ead950ae50e5b20b937a13faaf6cd3738b20"], 0x38}, 0x1}, 0x0) fadvise64(r0, 0x0, 0xffffffff, 0x7) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)=""/119, 0x360947be0d121e5d) 2018/03/16 22:23:42 executing program 5: r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/16 22:23:42 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r1, &(0x7f0000000100), 0x40000008, &(0x7f0000000140)) 2018/03/16 22:23:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) [ 51.339394] audit: type=1400 audit(1521239022.724:313): avc: denied { map } for pid=7708 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 51.361457] audit: type=1400 audit(1521239022.731:314): avc: denied { net_admin } for pid=4285 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 22:23:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) getpriority(0x1, r2) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400000000000000000400000000000000000000"], 0x14}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200840, 0x0) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000200)=0x2, 0x1) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000240)=""/133) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x40, 0xfffffffffffff801, 0x4, 0x40, 0x8, 0x80, 0x0, 0x81, r4}, &(0x7f0000000180)=0x20) ioctl$TIOCSCTTY(r1, 0x540e, 0xff) 2018/03/16 22:23:42 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000001180)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x6, 0x1, 0x1f0, "7f3021700e1f5992b9f0744d7f6005ee3912d331c0951dacc56ac2fccf608bbbe2f21c71ff1617c235d7e8b6c549b10198a5dd31602af2453a2fc0805d6c0c", 0x36}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000080)="d2ea69370f51e6143143ba7f67993ea981483c1cce9e8805ab38d5fc4980f9b0d1b10540904541a4e9a63359dbac8474086e29257053d9fc1fd7afc6b210d0ab193abc4b60de665384b785d146da6db137da02ef15821d6e77e1d182bc94fd626b24f5d74bff4bce6a1374d397edd0e501ef26f930321a4cc1d202cb7bd21cd877f74d9e13af7b07c5fad8bbcd2ffbc9f0", 0x91}, {&(0x7f0000000140)="bbbec3fd85ec8aa53f5f2713a333d25896514f84eaffcfa685331e889a6267fc0d1f9e4e5eb968eedad8e9949e8b0effbcdf2d8bf4649e558244f465f47001fcd4878735a08cc7f69d70834d607612c81fb88fcbbe98617d3795942c396ba62e898dfb78c8a844ded1a2572574334bf10b8c41220cb317fc86a4a15481b42f8d3ad1188d7f1022dfa74c1c6a5dd2bbbfd0c7d9768369186321f873efb405e5b21da529817ea4bd3a6a004af734e56798a0b5944132ea8f5211c2b1fd8ffa34e87cbadbf62ea8539d900e1883e4", 0xcd}, {&(0x7f0000000240)="52cdec5fda850a9e7411921854eefeb9be83c95bc9551f61c4f69994c1c52a8d24a80b883b2e20aad2ec31a1a3e9c28b9ca66d63c478d052517936cadcfaee1191444185fdd979ebce5bd8318f4ed9f4638ce7c631a1777f674f58729d57f6085771d7ff5e21f9b125ebffb9fa3b0e64a47ba16761286fc64e339422c82c34ef409720f025701c3abf1a35", 0x8b}, {&(0x7f0000000300)="e9d51d969e02716933f5da4e434bd2f2915d562db522b6add3281db914e0e9b6e130fedb5659f7c1522d23251cdf365b44f602aeed40c052a05341e274c5f9e2d41fce8b205b82bc69a0da177a39baa8c79dbcaafbcfa6c1265cd61e655c458427f465c504ad4da4edb9984c50baa242d079646bf7cda0ef287162d3042a4dc1042c94a7206b746486bee09abd928bc926a003fa4fc80bffb2fc52ba9fa21d08ca3353b394fbe5855a05d07185fc024cbd237ed7fc85d4b6483055249754a47c13d4f100a6c65ef3", 0xc8}, {&(0x7f0000000400)="4a6e8aefd593fb73cfcbaf8b32959cb5eb52fe3c29579f471c0288a4f24c20f3fb7da1be1b9172335c02b82a1d6e272348811c6290ebb87001abff5a1e7612fac1791f41499bfbbc2db3e7ee875b68039c5f8261d46d54f85a644c547115663c16f891fd748841ef30baba84e5ec26f183a66910442acb46f2d736757560df6849de53f7125958e7e8ee43af264154cb1e12ac0e66f4146ecc4637f7476e6a6b3aa8c0bc82b9b872e5715246cf595805b61ff0f20e23f7ff079e3d", 0xbb}, {&(0x7f00000004c0)="20ff4b510a1f2194ab93c0ec646efae1f8cd9e210293308140ce0b52219f784a89a46f37bcbbea9952ee31cbf468283d176fe958e23436fa9147f10cfa91d77c025f9ccde633b0d788d49e27beec05a1e4fe132f5c00a343c492b4", 0x5b}], 0x6, &(0x7f00000005c0)={0x100, 0x108, 0x4403, "812d6bc50d10df206dcbc6e7af42610553fed003701bef953f7974c1b8e63e8ad9ca0145ec8458f7effdc91c5150d19874ef20ba9bae1f28d3e86aebb8f4fe2b645d4fcc3c4cb2930e186101f74af8b096a594ac5c22e50e5cec3fb63b8cd9715fbb8689f8269be67c192764144ac0fb2f767d87f0b5185a362f19615d7f00f7516b9b8169eda51b9688244e88a97264eab74d3ccb490722877c2ad3fe274d5319faaef5dffd62fc73412dc5cf180369cb624c0cbff1b74b99a7b59c3b4dd948de8bb54ef1453a70e57a8e9c19006ec14653f7d0a1b5cc2bd10836a99cd679ca0bab5d04c832c7a474c26fd11080"}, 0x100, 0x40001}, {&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x1, 0x6f1d, 0x8000, "ffc0f3953a263e3c4be4b18f1f29d2d5cc8844d237c5959e0c155c63525fcbcaa80c4b77cdb33a6c540c27e4cc0b44bbcf45ce43bbddbf3a6828e24b9e7281", 0x1d}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000740)="02c013dc6ae4f3a84cd779900c31a46e5b19cb7892e2616686e4169cade03e9347a65ee5bcb85c2965757811815dd38f9cc331ed54efaccfe7d5da020b57ad80b64cfd31b4531b7108c0b1352e130b2294e4435219990cd1e46a555e4265bc1f81bde2725c51b45190bce6320b16b7b962aaa141edb6aad2ec4538b4a5dc1f234e589cba27332cc54917700f25308827279babfa71ca", 0x96}], 0x1, &(0x7f0000000840)={0x40, 0x0, 0x810000000000000, "059da2cdb4420b5a37c5c4e1411e70cd3b75b7b84df96529ae77bcc473041e5b89faeec94927fe0b05237f"}, 0x40, 0x800}, {&(0x7f0000000880)={0x27, 0x0, 0x0, 0x2, 0x9, 0x1, "e3966cf850eb76813d9750d99b57f8b957a127fa26d1cdcbde466de84f4f069e4df1464522183068b5f61868c60fd086a56526425855525ce3a6530a3d0e8c", 0x3d}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000900)="95a0e469c7bf4790c25d51b13e780b34886e11", 0x13}, {&(0x7f0000000940)="af780144aec859e8c7ce2aa6bf921b52c25d21bdb5b1d42096c90b063bdb5c8c2134cc7ddea1d2ce3b4246d540693a301917e1aa989358512c3bdaea534a2d016eabf8cb00a5de806990921e9297a15a5b264ee9fe146b78072a977721c5071d8b9ca8f60ef767e9ae8da6f956f3df7b601c8ef7b8abc72a05a99233d60e290559de7473e0a2ddf1bf6afff429dc0d5a28bd47fca94e826e3996996ba9bbf444648b522ec99aa038ceb21917d5d1548fd085f965ba500d2fbe", 0xb9}, {&(0x7f0000000a00)="e4a2dd007171263096eff3a3acdd07607d8a7544da99d5f7d54142023e817f5c3bfed56524b17a83a5abb41d278cb39e820bc1c617fe670c7c44019f66a75c9457507ea3a42fe729dc60d0d31117e93acc5bf51abbbb6f8cddaf93bc02359e47bbb3f03689aedb29994f97123ba67adfa7b31c19efd4c792b23996fefc34b0ba57579d3ccaccdc48ceff873f28390116ddf6abf8aeb8baa92a7f54c050892941c84da5a3c3ef3f6aa00397203c5d727ff6b98682279e487e1b525fabb97a6b73d8056cab99dd0abed0e56f5599174be246d9b32e4c53b17a2e9a13cfa23ad6db0e1959653581c468416d7360cd084ebb", 0xf0}, {&(0x7f0000000b00)="9981c0d357317e33663c6eec10bd734f9b9636d0eef5c6a12f07c57db71819921999c4e575458c1fe9e26df505056b83adf4", 0x32}, {&(0x7f0000000b40)="1bb43aac5277cfa52684a36dd268e1f66e6768dd9c3ba6df3a62cdf8eca55c84f6b8f7f3c63e36b781f7eb4f0ad644cb2a0efbaa2cae1a7eff3989d3f9420c010191a40d1748b31a9d6456", 0x4b}, {&(0x7f0000000bc0)="969bb0f0347eebac7bb98eb1b8ee345fc675d46b3f890ce56e15c248455a3bc164fc115d9ea620b1c6b8346d8a84ee1b64a726b9fe58f3d93c", 0x39}, {&(0x7f0000000c00)="b4d0015a68f8652110fd1f51d8b8b6066878bad11513a35b6ac65cbd252e", 0x1e}, {&(0x7f0000000c40)="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", 0xfb}], 0x8, &(0x7f0000000dc0)={0xf8, 0x11, 0x1, "6bee1c00f2bc216297b51797507e0a6aa1f98eb5dfa365fa83eccf2de189b56c56a277fccf93ca1d6275964214497ea400c670b1ff761548da76967f6333605554db98a19f2054ca576e6b108012c7f401112fcb1dc60272595156c4a1570872a41d878339fe9e1577b3031388adc689e28ad485d0e9fcc8ff212bc4c8e022ea259ec6d09640ecc11a166ba1d335834c64d743fca24fc672b400c1f8b3621460bdb189e0e7d1bace91274a0071f47c1ff7963382255ee0fbf1b81b463594d254b67e9c747c6faeb242cffa2baf5557fbbb95d8db4ac9e203976a41efa0af2331bff237e42b240d"}, 0xf8, 0x80}, {&(0x7f0000000ec0)={0x27, 0x0, 0x2, 0x3, 0xfff, 0x8, "d4448c9c60d953aa7729e660d1e4abdd105259b57a1cc7409fae67a65b9a680d71be494531db2655fa6bd50b1be8d13276f1aa0caea0b4fee5c289b72c1cb0", 0x30}, 0x60, &(0x7f0000001140)=[{&(0x7f0000000f40)="c6ce07508b9722ad501dd677b4b7689309de47d8649087e8cb56f400bf21985bfdcd37d1e36c21aace3c6e225990f12a5ebc51f469c4fedcfe7fec7f6773de3c6be62ce755242ad2d0ea2cd6ab4b85b465fc5d3582", 0x55}, {&(0x7f0000000fc0)="eab3d155b7b9a6d6b9dcc27292c38b56929179119eb110f4bcb1e50f463a84e67aa84b613f9d53af9ff2517807aa940699792bca3979170720dc40c6caabfc040a3f1cf78f2e80f0253204b02f1f5a9df725b299f8d0f87b3eb51bff966de8eee8ed1bd144d52e54fd9dcc3a8ace43ac843e03613db93b2e02d53276443a4a74e931bf4a5e58023f15a22a83fc08a3f2ebc81f65488ebd03e71bb07c424f41b568829cb3efea5e4b9c269d165d03c08008539a5e42abdd1b2a11e8319e05a22f732c5a877870426d47366fd9cac434be687280c34ba2361e67eec7eb994779af35f44de06ee8ca41f0a174052c6a00", 0xef}, {&(0x7f00000010c0)="105fd4415aff157d5cc0b18356c134abe497df2de7da17a37a676eb786d9649041bb44f9d4412a0fb77bd7ea46c79ede3f5802f3288695c5a6aeae0f686649ae5bca3686de632345dfde13921e1636dacffc772f10bc14aa70a2b27acb6cf4b86c", 0x61}], 0x3, 0x0, 0x0, 0x4000}], 0x4, 0x4000801) [ 51.480872] audit: type=1400 audit(1521239022.777:315): avc: denied { net_raw } for pid=7688 comm="syz-executor6" 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 2018/03/16 22:23:43 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31b) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) 2018/03/16 22:23:43 executing program 2: r0 = socket$inet(0x10, 0x8000000003, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/03/16 22:23:43 executing program 1: socket$netlink(0x2, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x7fff, 0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/03/16 22:23:43 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r0, r1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40402, 0x0) 2018/03/16 22:23:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001400)=0x6) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x12d8, 0x15, 0x301, 0x0, 0x0, {0x2}, [@generic="4e00763f6768a90927773d57af4df038c3263aeb828fab08f4043361ef5dda", @generic="6098c5fa69710842a34ead48ca9870ffa14ec4455f092fe52cb455b2ccba9b2ff49624eb492dc3a1fc99ec7e839fe4d861832ac44a99327f5a87acbbd33ccaa83977f75011fc9fb6e85c1328afe25e219d385a7907af5969abb6fd59ba804f0c50ddccbb56344c64749387248fffaf6fbb3b5f0cf02e838335d3ee2dd718d746fd58db31b6da", @generic="25b611f634fa44b20e3fab8441e3745b9ab628f84ea098ac684b59c710e66045c1054af60f8e33279238306db0410a7ab403125b29d0ebf1aef986db5d8e8f78d5a4868c79cf1cbe33c62a0eed4682a476df3f3cd68d44c95ce5e9c83dbf7ebf48cc86eff0747f3f5f290ca691cb147415f1420036755d1636765489ed2fe0148a80739eba8fcf80ad22cebfca47435b6413b88579eccbcd08b8dd7ebb3626f0cabb64c457da0e9ee92a8217ec9b567b6d4f49cf4f", @generic="1195d2a02301b8794ae7f9857b877a42d245e0de0cba1048f034bd2ff99da0c46de54de38628c598c912ab0c2e632d16020f7f41ce42c8b1cebbf3e4c506056135fbeccec040ffc7914607873827e2340e6055bf4f0c99eaef94b102767da23fc8e26fc182391c7b6dd2ec43d061ca0ee405df97b438bce28badb7bb9479f9218219ca641ea8b318a3aab61d0855a8fb6f225e7413dd7545da3f38a7ce6f6ffb2258e94e0ab43333139f955cd2ec608a613cdabe986245c96cba6fe7f52af7dcb2c958a6bc03b73380", @generic="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", @generic="53765814ece07ea95ecd063be3a006f0ba20c077d43388103ae5776865966ec89dcdb466dda1577721f2ef881e9b62cfb0af174f02b57868d2e8153cc0ebad65267b3740fa9f57c294a1455a83f9b9deb0537ea9db1154dd9afcd749d89e6138664ec2dec51d212323cca357a68a3e0a7308f360498fe1c8f68bee378c2eaffb220b7273d13574af44863237b667bf8f41870e27484786c91f3491cd3252c783"]}, 0x12d8}, 0x1}, 0x84) 2018/03/16 22:23:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/03/16 22:23:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f0000000080)=ANY=[@ANYBLOB="000000001b000000000000dfffffff001b000000000100000000000000000000"]) 2018/03/16 22:23:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setreuid(r2, r3) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000001c0)=""/123, &(0x7f0000000240)=0x7b) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='J', 0x1, 0xffffffffffffffff) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xffff, 0x7, 0x2, 0x0, 0x0, 0x1, 0x80000, 0x8, 0xf489, 0x67c, 0x800, 0x2, 0x5, 0x0, 0x81, 0x5, 0x0, 0x4, 0x7fff, 0x4, 0x69, 0x4, 0x531, 0x6, 0x10001, 0x5, 0x5, 0x7ff, 0x5b, 0x5, 0x4, 0x9, 0x6, 0x9, 0xa0000, 0x1ff, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0xfffffffffffffedf}, 0x4000, 0xffffffff, 0x2, 0x3, 0x24a, 0x80000001, 0x2}, r5, 0x10001, r0, 0x2) keyctl$revoke(0x3, r4) 2018/03/16 22:23:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x6, 0x1, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4583, 0x2, 0x80000000, 0x18000000000, 0x0}, &(0x7f0000000040)=0x10) fchdir(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xcc, "3974bb9c86269f37b5ac258473bc26da096eac93106497d93a9b89f9e3c852eb4f63b534efda24a4fdfb8d3ac5b76fdc79b31da659f9776b7b88c54c3ff4a6edf727159d023f46cc581ac1bad58ed6d6f28516ccb4f50a88e6dfb6431a4268b2d30829534d843be604ae13bf4ca0d1b960286aa8e8404f7767b78f700df85136ccf916c19778fef8dd99785e3b0755c83fc3abe5201307915abb8e81c8a5bc2412486681dcea47cc08dec27544e494b11045bcaec93321aeefcadb497f4c3cb00904ec362ddc57d08fc6d61e"}, &(0x7f0000000080)=0xd4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) process_vm_writev(r3, &(0x7f0000000540)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/215, 0xd7}], 0x4, &(0x7f0000001680)=[{&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='lo\x00'}) [ 51.771744] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.801604] binder_alloc: binder_alloc_mmap_handler: 7757 20000000-20002000 already mapped failed -16 [ 51.816745] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/16 22:23:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x80000004, 0x5, 0x5, 0x0, r0, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/16 22:23:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x310, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400)=0xa6, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$sock_timeval(r1, 0x1, 0x1, &(0x7f0000000040)={0x0, 0x7530}, 0x10) memfd_create(&(0x7f00000000c0)=',cgroup\x00', 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c010000100003020000000000000022000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000003906a13ea8d9726bd9239680f5f62aaf359a55c0b35e18d056a7300b0bd25fe8f1afb52ddaafcb80be4bee57f5e5f1ecdb0d813088751414228948afb72fa90f0fd605be2baca4f027944a522460f124d6dae321c8c860438cc5ce7baeb344b167e9b22a2d7c069e9668be00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/16 22:23:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x9768bd57a4e37cc1, r0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x9274, 0x3, "939714236cc083ec57b376044644a368d068ea7fcd678cfca154ec283cf26fd37d5942ca3f2c24580125e995515aa2d6b18ae4306a6bbf0d1641d5bda6593f", 0x1d}, 0x60) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x4, 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0x7, 0x6, 0x1, 0x2fef, 0xffffffffffffff6e, 0x4b, 0x1}, &(0x7f00000002c0)={0x80000001, 0xfffffffffffffffe, 0x20000000, 0x1000, 0x9, 0x5, 0x9, 0x6}, &(0x7f0000000300)={0xd99, 0x0, 0x9c6, 0x8001, 0x5, 0x6f4, 0x8001}, &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000400)={&(0x7f00000003c0)={0x6}, 0x8}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x15004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, 0x14, 0x2, 0x70bd2a, 0x25dfdbfd, {0x16}, [@nested={0x14, 0x71, [@typed={0x10, 0x51, @str='{\'}}\x00'}]}, @generic="9d645eebcf7b93cad854082295304448ab6b18f2eff460ed1fff96db82389f6c9342eca85e40ce11cd735205809ee0be5614b03684d8c86b31b004dd6fbb033b7728b7433b5e", @typed={0x10, 0x87, @u64=0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x488d5}, 0x20004000) setsockopt$inet_tcp_int(r1, 0x6, 0x2e, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/16 22:23:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') connect(r0, &(0x7f0000000180)=@rc={0x1f, {0x7f, 0x7, 0x3, 0x1fffc, 0x4, 0x1}, 0x7}, 0x80) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='net/kcm\x00\b\x00', r1) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/03/16 22:23:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r6 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, r5, r6, 0x3ff, 0x1004002) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)) 2018/03/16 22:23:43 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) 2018/03/16 22:23:43 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/16 22:23:43 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mlockall(0x2) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5004) 2018/03/16 22:23:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mq_getsetattr(r2, &(0x7f00000001c0)={0x6, 0x0, 0x4, 0x1e8e, 0x12000000, 0x10001, 0x7fffffff, 0x2}, &(0x7f0000000200)) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x480}]}) 2018/03/16 22:23:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') 2018/03/16 22:23:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0xffab) syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/03/16 22:23:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000006fff)) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000200)=""/147, 0x93) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60200000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="580100001407050126bd7000fddbdf250700000914002400000000005e99b87dd0a31ff6dbb50000f8006a000c004b0000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\f\x00"\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB='\b\x00)\x00\x00\x00\x00\x00'], 0x158}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/16 22:23:43 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, 0x0) accept$netrom(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffff9c, 0xc0405519, &(0x7f0000000080)={0xff, 0x3, 0x5, 0x1, "2801993af7cd9968aa4163c88c44c7445be63f1957b0ea11b3ff431226eac2ee47ec3bb1cc598b8007d492f2", 0x3}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000005c0)=""/4096) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000580)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') [ 51.890679] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 22:23:43 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/221) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) 2018/03/16 22:23:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x7}], 0x1c) uname(&(0x7f0000000100)=""/190) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045113, &(0x7f0000000fe8)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x3ff, 0x1000, 0x9, 0x3, 0xd0}) 2018/03/16 22:23:43 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000000000000800450000580000000000009078ac1414bbac1414000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000d08f28fcf167d464229f5c19c3161e92e8c5850da687ff6739b275a2a450134a75efb7650ebafff6cfcbbabacac713be64f8953803339828bcd1ba85ec811ddc1209d85542fe8a0e10e86d5ef639f2590b4651eb411b77443b4d1575acfd0fe026741824fd46aae71f93df9fab86"], &(0x7f0000000040)) [ 51.979575] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 22:23:43 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) write$rdma_cm(r0, &(0x7f0000000380)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000580)}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/16 22:23:43 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3) gettid() r1 = socket(0x18, 0x2, 0x80000004) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0x1) socket(0x9, 0x80000, 0x7f) 2018/03/16 22:23:43 executing program 3: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) r2 = msgget$private(0x0, 0x9) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000e40)={{0x401000000000000, r3, r4, r5, r6, 0x100, 0x447b}, 0x7, 0x3, 0x20, 0x80000000, 0x100000001, 0x21a, r0, r0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000007c0)=r0) perf_event_open(&(0x7f0000000a40)={0x2, 0x70, 0x3bf, 0x4, 0x7cc, 0x1, 0x0, 0x3f, 0x88000, 0x4, 0x7d, 0x81, 0xfffffffffffffffd, 0xf11, 0x8, 0x4, 0x81, 0x0, 0x4, 0x4, 0x0, 0x100000000, 0x7, 0x72d5, 0x2, 0x3, 0x33d, 0x9, 0x3, 0x100000001, 0xc5d, 0x45a, 0x0, 0x1, 0x5, 0x7fff, 0x7fffffff, 0x5, 0x0, 0x1ff, 0x1, @perf_config_ext={0x6, 0x4f9c}, 0x2040, 0x2, 0x6, 0x5, 0x9, 0x4, 0xe74}, r0, 0x0, r1, 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000009c0)=""/122) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000ac0), &(0x7f0000000b00), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000b40)={'bridge0\x00', 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) 2018/03/16 22:23:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40001, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000080)="f73e4233319c4633da25d2b255d92d6a271969f4557b38ca1d142a4c4e08031ead7e0171eea774fdb140a4567f02cd80f2a09cde1171aab93fc85deb226e7a4bf1dc785f27fa7caef24dddd71c14040d590e0e4d6c721376dadec792b5a13efa64d9c0163cfa8b7d77c916d45212bf6bed4c3ee296318307ac6f5752b9414010746f9b5a354f2cda18b36a4dcbc07c08aea1ee21737e58eec12dd6937559eeed521152fdb3413ad65bb3949743b11a33118eab558f58492adbc7910f6d9645de71cd92af7e4a837b999e402c59229d487d24b767d7b2c70b37b999") ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'syzkaller1\x00', 0xfffffffffffffbff}) flock(r1, 0xc) 2018/03/16 22:23:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x24a}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r0, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0xcee, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat(r0, &(0x7f0000000140)='./file0\x00', 0x220200, 0xc0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe20) 2018/03/16 22:23:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x4, 0x8}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x3ebf, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10002, 0x1, 0x0, 0x2000, &(0x7f0000755000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x8000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x200}) ioctl$KVM_RUN(r4, 0xae80, 0x0) name_to_handle_at(r5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2a, 0x3, "1874be9919cc60902e89641139925d8fa215d214e10297532a8194f9306d5f06e629"}, &(0x7f0000000180), 0x1000) accept4$inet(r3, 0x0, &(0x7f0000000000), 0x80800) 2018/03/16 22:23:43 executing program 4: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b71000/0x3000)=nil, 0x3000, 0x3) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/16 22:23:43 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='children\x00') exit(0x0) readv(r1, &(0x7f000004ffe0), 0x1000011d) gettid() ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xc16, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x101}, 0x20, 0x2, 0x5, 0x8001, 0x0, &(0x7f0000000080)='vcan0\x00', 0x0, 0x101, 0xfff}) 2018/03/16 22:23:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/16 22:23:43 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) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x10000, 0x0, 0x7ff, 0x101, "ebfeef7e9e0d7e8ede84efdffd06a8aa3031517a7f2c110dda45847a249c28f09728d07d314190ef4eb61958", 0x6}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0xffffffffffff3ea7, 0xffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/16 22:23:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x2, 0x2, 0x2, 0x2}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/16 22:23:43 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/116, 0x74) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x57, 0xff, "c7d159a05996176709e8ce86ebd0a4c862503190a2328c9faaadc9b5dd470c078b20751474635b729604e060a05340554ebf382ef1ecd81f13beac2eeb6ef25a70f3c215ae2a0cfe0eb164f86273a1"}, &(0x7f00000001c0), 0x1000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/16 22:23:43 executing program 0: socketpair(0x2, 0x80805, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x4}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="079a77698543"}) 2018/03/16 22:23:43 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x2, 0x2, 0xd, 0x4}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(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) [ 52.191614] binder: 7857:7863 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/16 22:23:43 executing program 4: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000340)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xff45) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf17, 0x12100) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x500) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000060000000002000000181efff6", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x101, 0x43, &(0x7f00000000c0)=""/67, 0x41100, 0x1, [], r2}, 0x48) 2018/03/16 22:23:43 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'gre0\x00', 'gre0\x00', 'bcsh0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x158, [@rateest={'rateest\x00', 0x48, {{'irlan0\x00', 'lo\x00'}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e5fb5615f7b093448d07f986c7149332299cc0e850d32b7ae57a356e50adffd18fe5db80040eb8663d06fef4f33754b011f043f492617f36365f62311e29bbf5"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x260) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10000, 0x7f}) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x850, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xd8, 0x0, &(0x7f0000000400)=[@decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r3}, @release={0x40046306, 0x3}, @request_death={0x400c630e, 0x3}, @dead_binder_done={0x40086310}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000340)=[0x38, 0x48]}, 0x120000}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x40, &(0x7f0000000380)=[@fda={0x66646185, 0x7, 0x1, 0x2f}], &(0x7f00000003c0)=[0x48, 0x38, 0x48, 0x48, 0xe1a8d993aee154d2, 0x38, 0x68, 0x18]}, 0x8}}], 0x26, 0x0, &(0x7f0000000500)="031f359a8890d68ba87798459312313b80037c3fef06251955f40d3ad0fd69d25b1d6bc760cc"}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r2}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000580)=0x5) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r1, 0x20}, {r0}, {r1, 0xc8}], 0x3, &(0x7f0000000240)={r4, r5+10000000}, &(0x7f0000000280)={0xfffffffffffff679}, 0x8) 2018/03/16 22:23:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047aff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) 2018/03/16 22:23:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1000004, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000200)) 2018/03/16 22:23:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xbea1aef, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) dup3(r2, r1, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1}, &(0x7f00000001c0)=0x10) 2018/03/16 22:23:43 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/03/16 22:23:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2a) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x617, 0x7fffffff, 0x7, 0x1, 0x6, 0xffffffff, 0x4, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfe, 0xd5, 0x100, 0x7, 0x2fcec833}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xb3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xffffffff, 0x4, 0x3, 0x59e, 0x61}, &(0x7f0000000240)=0x98) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/03/16 22:23:43 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) [ 52.319948] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 52.321184] QAT: Invalid ioctl [ 52.360878] QAT: Invalid ioctl [ 52.370239] QAT: Invalid ioctl [ 52.378988] QAT: Invalid ioctl 2018/03/16 22:23:43 executing program 0: getegid() r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="a2da9194a9315fbb2207987dcaab8a1fe96e2e2d7849f00b1b7a06d3839711801984a212374d092b0195690d104605cd9b6ce3a5cee201fe66647899d7c791a2fbd1c2c69a0be5763b6ac49c8f7cc85973b2be73df295dd130bef45e3143b2996df3b1f68fff737e78add17e0e0e750c1bd61fc306c5e2424d06a79b39edd6a34549c2f569c85281a03affbb28f73ac8e0ffe2c5e93870fd5664a00194992cca76d05ac8b9492849b0081bc498b3efde2254b887635983ffbbfa0ccbec395f", 0xbf, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000480)={r3, r4/1000+10000}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/16 22:23:43 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) alarm(0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) unshare(0x200000000002000) r3 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x3ce, 0x1ff, r3}) signalfd(r0, &(0x7f0000000000), 0x8) 2018/03/16 22:23:43 executing program 7: r0 = memfd_create(&(0x7f0000000140)=']', 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x800}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) flock(r0, 0x1) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x2ae}, 0x0) 2018/03/16 22:23:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0e174a5ec2b2f4bef4004087f8edb0a98b0000000000000000007760aca41c78e8d59fe08728c68303010000000000000032697e00000000ec76ec0cf19e08eb41e0b90cfb1a5b"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200200400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/03/16 22:23:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) clock_gettime(0x2, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x4, [0x80000001, 0x7c, 0x4, 0x2]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/16 22:23:43 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0x0, 0x3}}], {@canfd={0xd, {{0x0, 0x0, 0x9, 0x106}, 0x38, 0x3, 0x0, 0x0, "1aaa9577aa6809a12325f419af3d2936fef93b2b4cd1b2e503ace63d07346fa8332beb6a5007314845e81c8444ca45d40df46c54720a40056d1335fc74fca205"}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000040)={0x14, 0x22, 0x709, 0x0, 0x25dfdbfb, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/16 22:23:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x401, 0x6, 0x7, 0x3, 0x6}) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000040)=0x90) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 22:23:43 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001240)="4f3c27d6203a99eab162249be316d3c9c8860b23de0ba9d78842f3bfac28144cb4b4e3dcc05efd9ce717373bbc01812dab8a6e54ab30e241f429d75bde921fe3af8e12a6d58e32efd7586a24384a84e2a20b7a40812371b1dc9d0eb88c92ffdc15df47ec46ea4218f512e0306c3a3d1b6e8aa56aae14be7cf1d6a23a202d644d25a253d943f88e3e778aa51dd1d1582b6ff7ce3f5b61cf5e9afa762e1c1b6af2bed24d70d4158520477e0e2cf43eca8ad841f05d7db705e8f0e938ecdd969f9bb6018d7194aa210c72c01b9e13a9e98f4d2da58ae331ad75c8c4ec40b92d947f37de9795765bbf2649b0f59e426fdf8871c0304f1b0e86a1af2bf464e786dddb5986658f95cbbe23b975f0a5d3129b136c8028125383cf40c8e3e6eb18ce1ac5ef35eaa2c42ed7ba7378f02a08063625a85e81298ce689f4d60daa970f93030ee8eb62a8b6e06d63ce9d380828207ab6fd760e8ad5b05a640745f37a973840d52b5e44be7e828b0f35c4c3e16c3e30e49004d40593d7c1e399d1d61db5ebfe2cff799b3a3a860ec9431d7725dbf1ce08163da6e5a67bbc5ad22f34b6a8f6e06f52dc14f54b43ff371379ee1ccae79c42f0c8aa19453779f8c6493ca16b4c2f32f92e3570748fa71e9f2e97568d674b6352f5f3e12f46f80b8db74f8cae614669ce9314beaa2655f79986e2cc8f4c5234ab75cae910bf781b12896f8c959cb4634587d3cc20ca65282464423741e3d5b7109dab1c2cca8284aeca2c2389c90e4baf6b2785938a13038087664bff591c8d88937c878695223b43576409c6ea00da954b79e92c251b9bf17e1bb307fb3c8fd1e02c26c90e4f2741fc1c558a4cc6caf3254d2fc56e9a0bc72be0d7906a01085b378222c92759135228836f0a808ae49973e094649073a8fbd00c921e3618a9b66ecd466b1dc803f31b7955b8fbd47e9728e37b73d86a93b23c546d012cd8827acc1d9618bdf5dbd421317aaec9c3b22137b4f10487506e0ba779a9dca9689ebd9e99e484330c99f44269b784f1b57105a5ce36d9bd85709533d4215d068cb6609cd26f207a85f0f110b4fee8fa3f1006f8e69efe95dfc09a21b564cb5f268ca536e5508325b356115d5120cde17e8cb89d0f3fc74dd6f444c9693fcc73595b7954f50ab740ffdcc76cc7207993d9536b1f28f2e246bb6ceb38f6a678a672729bc59a94f7b3c6cbc6e6e30239e4d79515366fc2f18731099c32a1f067265f334a1b38a0b395af63efad16f9a5ab30f13e45d94650a1e1cd8c42538c7540a533421b9c6d7bee854ab5a5681b262245019419178426d98096a12b23a27532b1d2f4a6b3b92bcd3c71d8a6b6eca5420104e0be8a9b18a3cc2a9f98039db9deae54b6f63d48c8c56be940e2c42e94dad5671758d8d46a93fd4fb66c6844a852f9cbafab8a74b2961758a0c9ea7d183d76de9275911eb21fb19869e02c7ee6843c2fd9b1122bd6788ea60ad7c221b0fa921fbbdaa65ae02b445284a8b3df871944d181ab7e3e86c05864ac945518a113dc27ee8d13a0310c379962aa39576dcbc785c9360939b25b61cef65bc58c432d09b8f96f91ba5f5ddbeb30081d24e50f9ce733c1539b8c740be0d3c9552bb975720f9e71a0cb2bc6982fea55f91553c138b984bacc60db73dc2425f04c1976761b3a7ebb04c992978976c9d1586f1763b217e1c13fe0927600c193bd80aeee3cfca4f841d57828c5d9049db97d4757a74b5d3c62e154c272b71f5323070d1e43c347c7978ba1d83c6e66ba4d75e365ad848cd6e59f44f13296f06b30c1203f7dd090f39327fe4c1c29ca94f437eca9f0bff1abaf0ba9dba8fb86ba9a5ada47aa365e668ea316b326e7994d83809eca189950be54bf2b8decc43995ed6037d03c8b49774fe258fc0b30ee9881b5b21e2dc93dc3c0fd331ab6fc29a916a82152acdcce7eb0d507ce921cfbefabbf90eb69baaeeedfc015e012b3ed498228eb05649b548442001ae9636850a93d09229e13d1eb63937c580c2aa35f9bb27672a92d15a4d9adadafa697dfc75d1c97c5c0e9e8b7ff1850fc7d5962505dacd39254eef8c84d50833168c47f9df335ade8d44e6f47c030e2890dd728c8b2b4b323f2879889a216a831f5a43f4361a7b07c4ec37606626405068f5d87230b23699b06abae18a5ed69c61d71c9371c8fd23752f150c536a64c52cb898e02714be1dc2eabf59fb0354b244ca8d29b1ebd3814b9f5feed55a3d66bdc1e10277c12b21579a080b0a9972829bf8a3c7ba5fd32098aca073af502c394ee1463d0b882fecdf0950c5cb255dfb053cc4f6509d6948fa68edbb67f91dbab805d3826d3b2cd708b7e8976899539a14125653795fc61b0054a351c00038186db42c715e4ff55aa357b3bbf797734ae6444c40509d50ae33e70b2dfdbe2e65f0b0865d62322a8daf3c9a1e22791d3b05a594593597ad1b9a1f0d62b89a1ec0fa574a453664860675e475d0eb961fc0d50a507131eabca06e52b411d446f7684a5d1c96433aec126f369fdf5c2672e989d19d451f4649280ffb8c28fd9e5cefc3c1d325cf59d3dc1744f9648070c1f7518a58d2bbcef9338837a093102918a0e9603c726be25cb56577d3dc585e045afa84a84cb74f1f618c2fd2d569649db1a5c557ba7ac671d71865a5bfbce1c0010b118dff8c5ef6ea8beaf86b70cbefeba584f52090064b1dc39dded424422a88fd267f786aa5351988824ce47ca49c1c68d065efa25f63432ec9094ac6be35b7d920b305f969ab274d8ffb8ff8076ab4f65616d6d1bb2f65c8f1b3f318fb0eab5f127045582e2b39444ad7890c1e7a7b4c20d468e158166d71e3c445a6e8abbd6720dc44e916f6aff7b2f32c0a235b90838f304a3c6941e7333fbd01acbf11f1d1b85992680ca738110dc21fd0d1364abf1006a31fdc8f7e66ff78110df5d1636c0bcba2692a285120fe3965678e9962c4d416d3fe06f1286c01c04ab47abc37fb2d54728ce6fa21a19ce839f2a8ae6d50c306e90eede8dfcc37016d344ff0ff88b268d97367f9f7063d62092a21b6fcc993f1b5043a6cb9d54b34f36ed57e24b622bea71c738786bd237ca42e51b8e84ade38f73995c68ca3909d578dff3738051ca8204f757ffbefcf4cb89af2f774a91f5dce8e29467a20ae55c6b545f26ff1bb4c67744b0429dea6bd1bec26b5c6a132a4ed7074f533e12cd230225fa89e8d92845dc8b76326c215359455eef1196183a23a94de619a07ab6efab38d6e41d4dfcf80e78d0785de4e6daabfcb1512a25815bbd4929a5664bb2be488fe1c3be043793c3accf8298d645230bb1cc6cbbaa650f206ff20ae45a6cf24fb775f7e6d154558cebaa76f8b1013a481bbe3068517c3a7ad78f95968417c34607592284efe18163f5805e8cb58600f0b813fb4c15be838234744013c0f91f279ec1908871266bd83fd7df4f185de552c87865794f2a52a997938ed0e80ffd4f222bca37cf32ae04648f752bc866606bc1ba0dcfd5cc712e6c15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0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/16 22:23:43 executing program 4: r0 = socket$inet(0x11, 0x2000, 0x8000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) [ 52.428817] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 52.430072] QAT: Invalid ioctl [ 52.444557] QAT: Invalid ioctl [ 52.447839] QAT: Invalid ioctl [ 52.455644] QAT: Invalid ioctl 2018/03/16 22:23:43 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/16 22:23:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/16 22:23:43 executing program 7: r0 = gettid() rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe19) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/210) timer_settime(r1, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000000040)) r3 = socket(0x1, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') sendfile(r3, r4, &(0x7f00002bcff8)=0x4b, 0x67) 2018/03/16 22:23:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000), 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x22211) 2018/03/16 22:23:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) 2018/03/16 22:23:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002280)={0xd8b4, 0x0, 0x7, 0xe0, &(0x7f0000001080)=""/224, 0xeb, &(0x7f0000001180)=""/235, 0x1000, &(0x7f0000001280)=""/4096}) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/16 22:23:43 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/16 22:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000f80)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "e7ffb1", "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"}}, 0xea2869d2) [ 52.595708] ================================================================== [ 52.603282] BUG: KASAN: use-after-free in ip6_xmit+0x1f76/0x2260 [ 52.609400] Read of size 8 at addr ffff8801cc884618 by task syz-executor6/7969 [ 52.616735] [ 52.618346] CPU: 1 PID: 7969 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #356 [ 52.625594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.634930] Call Trace: [ 52.637499] dump_stack+0x194/0x24d [ 52.641105] ? arch_local_irq_restore+0x53/0x53 [ 52.645748] ? show_regs_print_info+0x18/0x18 [ 52.650230] ? ip6_xmit+0x1f76/0x2260 [ 52.654012] print_address_description+0x73/0x250 [ 52.658833] ? ip6_xmit+0x1f76/0x2260 [ 52.662608] kasan_report+0x23c/0x360 [ 52.666391] __asan_report_load8_noabort+0x14/0x20 [ 52.671294] ip6_xmit+0x1f76/0x2260 [ 52.674915] ? ip6_finish_output2+0x23a0/0x23a0 [ 52.679563] ? fl6_update_dst+0x127/0x2b0 [ 52.683777] ? inet6_csk_route_socket+0x691/0xe80 [ 52.688597] ? trace_hardirqs_off+0x10/0x10 [ 52.692892] ? lock_acquire+0x1d5/0x580 [ 52.696840] ? lock_acquire+0x1d5/0x580 [ 52.700788] ? inet6_csk_xmit+0x114/0x580 [ 52.704915] ? trace_hardirqs_off+0x10/0x10 [ 52.709219] ? lock_release+0xa40/0xa40 [ 52.713193] inet6_csk_xmit+0x2fc/0x580 [ 52.717143] ? inet6_csk_update_pmtu+0x160/0x160 [ 52.721875] ? __sk_dst_check+0x1a5/0x380 [ 52.726000] ? sock_kfree_s+0x60/0x60 [ 52.729803] l2tp_xmit_skb+0x105f/0x1410 [ 52.733855] ? l2tp_session_create+0xb80/0xb80 [ 52.738418] ? iov_iter_advance+0x13f0/0x13f0 [ 52.742885] ? lock_release+0xa40/0xa40 [ 52.746839] ? pppol2tp_sendmsg+0x41b/0x670 [ 52.751142] pppol2tp_sendmsg+0x470/0x670 [ 52.755267] ? selinux_socket_sendmsg+0x36/0x40 [ 52.759914] ? pppol2tp_getsockopt+0x900/0x900 [ 52.764473] sock_sendmsg+0xca/0x110 [ 52.768164] ___sys_sendmsg+0x767/0x8b0 [ 52.772120] ? copy_msghdr_from_user+0x590/0x590 [ 52.776859] ? __ip4_datagram_connect+0xa3a/0x1240 [ 52.781778] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.786777] ? __fget_light+0x2b2/0x3c0 [ 52.790729] ? fget_raw+0x20/0x20 [ 52.794154] ? release_sock+0x1d4/0x2a0 [ 52.798103] ? __release_sock+0x360/0x360 [ 52.802240] ? ip6_datagram_connect+0x3a/0x50 [ 52.806732] __sys_sendmsg+0xe5/0x210 [ 52.810507] ? __sys_sendmsg+0xe5/0x210 [ 52.814457] ? SyS_shutdown+0x290/0x290 [ 52.818420] ? SyS_futex+0x269/0x390 [ 52.822129] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.827648] SyS_sendmsg+0x2d/0x50 [ 52.831162] ? __sys_sendmsg+0x210/0x210 [ 52.835200] do_syscall_64+0x281/0x940 [ 52.839061] ? __do_page_fault+0xc90/0xc90 [ 52.843271] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.847743] ? finish_task_switch+0x1c1/0x7e0 [ 52.852215] ? syscall_return_slowpath+0x550/0x550 [ 52.857124] ? syscall_return_slowpath+0x2ac/0x550 [ 52.862033] ? prepare_exit_to_usermode+0x350/0x350 [ 52.867030] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 52.872382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.877209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.882371] RIP: 0033:0x453e69 [ 52.885535] RSP: 002b:00007fce95ea8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.893219] RAX: ffffffffffffffda RBX: 00007fce95ea96d4 RCX: 0000000000453e69 [ 52.900464] RDX: 000000000000c045 RSI: 0000000020002540 RDI: 0000000000000014 [ 52.907706] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 52.914949] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.922199] R13: 00000000000004bd R14: 00000000006f7258 R15: 0000000000000000 [ 52.929467] [ 52.931068] Allocated by task 7886: [ 52.934669] save_stack+0x43/0xd0 [ 52.938096] kasan_kmalloc+0xad/0xe0 [ 52.941780] kasan_slab_alloc+0x12/0x20 [ 52.945726] kmem_cache_alloc+0x12e/0x760 [ 52.949847] dst_alloc+0x11f/0x1a0 [ 52.953361] rt_dst_alloc+0xe9/0x520 [ 52.957048] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 52.962298] ip_route_output_key_hash+0x20b/0x370 [ 52.967112] dccp_v4_connect+0xdd2/0x1750 [ 52.971233] __inet_stream_connect+0x2d4/0xf00 [ 52.975787] inet_stream_connect+0x58/0xa0 [ 52.979995] SYSC_connect+0x213/0x4a0 [ 52.983773] SyS_connect+0x24/0x30 [ 52.987286] do_syscall_64+0x281/0x940 [ 52.991145] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.996302] [ 52.997902] Freed by task 7880: [ 53.001156] save_stack+0x43/0xd0 [ 53.004580] __kasan_slab_free+0x11a/0x170 [ 53.008786] kasan_slab_free+0xe/0x10 [ 53.012559] kmem_cache_free+0x83/0x2a0 [ 53.016506] dst_destroy+0x257/0x370 [ 53.020191] dst_destroy_rcu+0x16/0x20 [ 53.024056] rcu_process_callbacks+0xd6c/0x17f0 [ 53.028702] __do_softirq+0x2d7/0xb85 [ 53.032471] [ 53.034072] The buggy address belongs to the object at ffff8801cc884600 [ 53.034072] which belongs to the cache ip_dst_cache of size 168 [ 53.046786] The buggy address is located 24 bytes inside of [ 53.046786] 168-byte region [ffff8801cc884600, ffff8801cc8846a8) [ 53.058545] The buggy address belongs to the page: [ 53.063445] page:ffffea0007322100 count:1 mapcount:0 mapping:ffff8801cc884000 index:0x0 [ 53.071562] flags: 0x2fffc0000000100(slab) [ 53.075772] raw: 02fffc0000000100 ffff8801cc884000 0000000000000000 0000000100000010 [ 53.083627] raw: ffffea00075dd860 ffff8801d5be2e48 ffff8801d5be1680 0000000000000000 [ 53.091477] page dumped because: kasan: bad access detected [ 53.097156] [ 53.098757] Memory state around the buggy address: [ 53.103657] ffff8801cc884500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.110991] ffff8801cc884580: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 53.118323] >ffff8801cc884600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.125650] ^ [ 53.129771] ffff8801cc884680: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 53.137102] ffff8801cc884700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.144431] ================================================================== [ 53.151758] Disabling lock debugging due to kernel taint [ 53.157255] Kernel panic - not syncing: panic_on_warn set ... [ 53.157255] [ 53.164610] CPU: 1 PID: 7969 Comm: syz-executor6 Tainted: G B 4.16.0-rc5+ #356 [ 53.173172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.182510] Call Trace: [ 53.185089] dump_stack+0x194/0x24d [ 53.188714] ? arch_local_irq_restore+0x53/0x53 [ 53.193359] ? kasan_end_report+0x32/0x50 [ 53.197486] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.202217] ? vsnprintf+0x1ed/0x1900 [ 53.205996] ? ip6_xmit+0x1f30/0x2260 [ 53.209778] panic+0x1e4/0x41c [ 53.212951] ? refcount_error_report+0x214/0x214 [ 53.217708] ? ip6_xmit+0x1f76/0x2260 [ 53.221484] kasan_end_report+0x50/0x50 [ 53.225433] kasan_report+0x149/0x360 [ 53.229219] __asan_report_load8_noabort+0x14/0x20 [ 53.234122] ip6_xmit+0x1f76/0x2260 [ 53.237749] ? ip6_finish_output2+0x23a0/0x23a0 [ 53.242399] ? fl6_update_dst+0x127/0x2b0 [ 53.246529] ? inet6_csk_route_socket+0x691/0xe80 [ 53.251355] ? trace_hardirqs_off+0x10/0x10 [ 53.255652] ? lock_acquire+0x1d5/0x580 [ 53.259603] ? lock_acquire+0x1d5/0x580 [ 53.263552] ? inet6_csk_xmit+0x114/0x580 [ 53.267681] ? trace_hardirqs_off+0x10/0x10 [ 53.271983] ? lock_release+0xa40/0xa40 [ 53.275964] inet6_csk_xmit+0x2fc/0x580 [ 53.279918] ? inet6_csk_update_pmtu+0x160/0x160 [ 53.284651] ? __sk_dst_check+0x1a5/0x380 [ 53.288781] ? sock_kfree_s+0x60/0x60 [ 53.292589] l2tp_xmit_skb+0x105f/0x1410 [ 53.296644] ? l2tp_session_create+0xb80/0xb80 [ 53.301213] ? iov_iter_advance+0x13f0/0x13f0 [ 53.305680] ? lock_release+0xa40/0xa40 [ 53.309634] ? pppol2tp_sendmsg+0x41b/0x670 [ 53.313941] pppol2tp_sendmsg+0x470/0x670 [ 53.318071] ? selinux_socket_sendmsg+0x36/0x40 [ 53.322719] ? pppol2tp_getsockopt+0x900/0x900 [ 53.327281] sock_sendmsg+0xca/0x110 [ 53.330973] ___sys_sendmsg+0x767/0x8b0 [ 53.334932] ? copy_msghdr_from_user+0x590/0x590 [ 53.339674] ? __ip4_datagram_connect+0xa3a/0x1240 [ 53.344596] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.349595] ? __fget_light+0x2b2/0x3c0 [ 53.353550] ? fget_raw+0x20/0x20 [ 53.356978] ? release_sock+0x1d4/0x2a0 [ 53.360930] ? __release_sock+0x360/0x360 [ 53.365073] ? ip6_datagram_connect+0x3a/0x50 [ 53.369564] __sys_sendmsg+0xe5/0x210 [ 53.373341] ? __sys_sendmsg+0xe5/0x210 [ 53.377293] ? SyS_shutdown+0x290/0x290 [ 53.381258] ? SyS_futex+0x269/0x390 [ 53.384967] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.390930] SyS_sendmsg+0x2d/0x50 [ 53.394444] ? __sys_sendmsg+0x210/0x210 [ 53.398485] do_syscall_64+0x281/0x940 [ 53.402344] ? __do_page_fault+0xc90/0xc90 [ 53.406554] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.411028] ? finish_task_switch+0x1c1/0x7e0 [ 53.415501] ? syscall_return_slowpath+0x550/0x550 [ 53.420408] ? syscall_return_slowpath+0x2ac/0x550 [ 53.425315] ? prepare_exit_to_usermode+0x350/0x350 [ 53.430312] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 53.435663] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.440491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.446262] RIP: 0033:0x453e69 [ 53.449426] RSP: 002b:00007fce95ea8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.457110] RAX: ffffffffffffffda RBX: 00007fce95ea96d4 RCX: 0000000000453e69 [ 53.464356] RDX: 000000000000c045 RSI: 0000000020002540 RDI: 0000000000000014 [ 53.472813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 53.480057] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 53.487303] R13: 00000000000004bd R14: 00000000006f7258 R15: 0000000000000000 [ 53.494994] Dumping ftrace buffer: [ 53.498511] (ftrace buffer empty) [ 53.502192] Kernel Offset: disabled [ 53.505796] Rebooting in 86400 seconds..