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", 0x1000, 0x3fff, 0x0, 0x0) 2018/03/29 08:22:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x1, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) 2018/03/29 08:22:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x0, {0x8, 0x9, 0x4, 0x6, 0x8, 0x8}, 0x5}, 0xe) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000140)={0x5, 0x6}) readv(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/61, 0x3ce}], 0x1) dup3(r1, r0, 0x0) 2018/03/29 08:22:49 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200c0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x1}) fallocate(r0, 0x2, 0xce1, 0x8000) sync() bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$netrom(r0, 0x0, &(0x7f0000000140), 0x800) fremovexattr(r0, &(0x7f0000000180)=@random={'user.', 'cgroupcgroup@bdev$\x00'}) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x8, 0x53, 0xac, 0x1}, 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=0x4) r1 = socket$inet(0x2, 0x807, 0x4c2) eventfd2(0x2f06, 0x80801) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x4000000, &(0x7f0000000300)={0x2, 0x8, @multicast2=0xe0000002}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000380)={0xc005, 0x0, {0xffffffffffffffff, 0x2, 0x101, 0x1, 0xfffffffffffffe01}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000400)={'NETMAP\x00'}, &(0x7f0000000440)=0x1e) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x1ff, 0x20000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000004c0)=0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000500)=0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000540)=""/228, &(0x7f0000000640)=0xe4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x75c2d11a}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r4}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x2001, 0x0) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x9, 0x40) fcntl$setlease(r2, 0x400, 0x1) 2018/03/29 08:22:49 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$tun(r0, &(0x7f00000000c0)={@pi={0x0, 0xe8ff}, @hdr={0x3, 0x0, 0x2, 0xfffffffffffff001, 0xfff}, @ipv6={0x8001, 0x6, "45b561", 0x221, 0x32, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0xfff, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xc8, 0x2, [0x5], "639bb8c6b82242bfb9268469f9cc02b0310f97bad1e173cdb437a2c14a502ef8990aa098b852b00a539f183a8e9ad8188686b331a1b1fc7430d5a52debd8430feb35a18f6a899271b44c4c4bfaf5e7510c711ce14cb0cc1467fb1042fc3bff468719468842267c52047709da3f13e76a7890fa0b02d5b795e23e08cfa08c46348b271c0540ffa7346c962ebeb09198b6141dbbfe6ddf1f410cebc0447859750e58740b9dda349dcf9d64bcf5b867e11bb629bc782ed9e126dd372be3c8314a3a84e30b1c2a569384"}, {0x7fff, 0x0, 0x7, 0xff, 0x0, 0x0, 0x800, [], "f12186067da28d610a35d5b9db21e009e5cd21e537d855c0e8fc8480a380eeae22fc943b69172a0f4f9fc2dde6180f862adc87a19f1737f9133f4aec16c57a7edeebcd010e29a19fce38f4f336360f3d870740c9432b6d27ae3431687fd1501cac4ff3b6714d9b1ee6ef98888ea05de74bb66d980506ab6d3c07d0364ca138f8a26019422583891df7a8521bc79c85de07a6901a81bc361bcf96e234e0a284c44de2b95205dd6933d494"}, {0xdb, 0x0, 0x9, 0x80000000, 0x0, 0x0, 0x86dd, [0x5, 0x0, 0x20], "020ab38018cb33f8aea6f3"}, {0x8, 0x88be, 0x0, {{0x5, 0x1, 0x0, 0x0, 0x4, 0x9, 0x5, 0x1}, 0x1, 0xfffffffffffffeff}}, {0x8, 0x22eb, 0x0, {{0x2c0a8295, 0x2, 0x9, 0x4, 0x4, 0xaf48, 0x1, 0x8}, 0x2, 0xcb, 0x2, 0xfffffffffffff890, 0x1, 0x8001, 0x1, 0x100000001, 0x9, 0x6565}}, {0x8, 0x6558, 0x1, "40c917ca55bd949e060e4487cf74f29ba96e4c53cee40098b935fca0be72255f4a90f07326a1f26e62ca74351b43eed91c20cffe3e472858d589b48b5cced32146ec8880babe52e7bad1d98b919ad58690b835f64bb3c2b9"}}}}}, 0x257) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x4400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/29 08:22:49 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) inotify_init1(0x800) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000040)}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/29 08:22:49 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/29 08:22:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x202000000, 0x800) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x1, 0xff, 0x0, 0x21, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x32, 0x0, 0x0, @in6={0xa, 0x4e23, 0x0, @empty, 0xaf}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x72a, 0x0, 0x0, 0x70bd2b, 0x3501}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb7, 0x6, {0x6, 0x32, 0x100, 0x6, 0x0, 0x4, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x4d3, 0x40, 0x1, 0x98, 0x4, 0x1}, @sadb_ident={0x2, 0xa, 0x41, 0x0, 0x2}]}, 0x108}, 0x1}, 0x4040) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x1c}, 0x1}, 0x0) 2018/03/29 08:22:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)={0x41, 0x0, "92550000393b9bb43cd0f2a811fa0afac40aa8932befc2c1d0bb24fd47f3bac7a35d750bae0a95e61d917c69cd5b700b838a1d61720ad0abd593342631206055798ff2297eb1ed74ecdb0d7a927151ff034a4edc5040f5e28de91ac7fc4ed27a9fbec71431db1e6ea742fcaf1ede8d42c053f507dfc71b5fccae7d45f02a18a3"}, 0x0) 2018/03/29 08:22:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x0, {0x8, 0x9, 0x4, 0x6, 0x8, 0x8}, 0x5}, 0xe) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000140)={0x5, 0x6}) readv(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/61, 0x3ce}], 0x1) dup3(r1, r0, 0x0) 2018/03/29 08:22:49 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x25, 0x129, 0x0, 0x100000001, {0xd}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) socket$inet(0x2, 0x80000, 0x401) 2018/03/29 08:22:49 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x36d) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) r3 = dup2(r0, r2) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/03/29 08:22:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000ff070000fdffffffffffffff0200000000000000"]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000080)="f32ef3660f20e30f09f1f30f119500000f013e65a866b9ba0900000f32f20f2dc70f381dd50f20c06635040000000f22c0260fdeb037ec", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x23) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/29 08:22:49 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x541000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x1f, 0x4a7, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x800) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/86}, {&(0x7f0000000340)=""/245, 0x17}], 0x1000000000000216) sendmmsg$unix(r1, &(0x7f0000000180), 0x0, 0x0) keyctl$session_to_parent(0x12) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x4) 2018/03/29 08:22:49 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000080), 0x0) 2018/03/29 08:22:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0x0) r2 = getpgrp(0x0) getresuid(&(0x7f00000019c0)=0x0, &(0x7f0000001a00), &(0x7f0000001a40)) getgroups(0x6, &(0x7f0000001a80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00)=0x0, &(0x7f0000001b40)) getresgid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) sendmsg$netlink(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000280)={0x44, 0x22, 0x23, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1c, 0x65, [@typed={0x18, 0x54, @str='net/fib_triestat\x00'}]}, @typed={0x18, 0x92, @str='net/fib_triestat\x00'}]}, 0x44}, {&(0x7f0000000300)={0x18, 0x34, 0x802, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x4c, @pid=r1}]}, 0x18}, {&(0x7f0000000340)={0x1610, 0x2c, 0x2, 0x70bd26, 0x25dfdbff, "", [@nested={0x230, 0x3, [@typed={0x4, 0x33}, @generic="eb14e1b7418df4214a4edf86731c9bc5a7538f183f397883a8ce2e76c1337c21c4fd42307f45d458c54d50a24261136bcbfe0929c64675d2e0189a8dc01698c038af7b300852508312a6e185a5cf8ae1b8396054d3fc2b4bb521d28a59a02673b8bc0f03a113d1f604cc1aaecc59f1c7a88140b4a5751a9fe7246a1243908ab8fcd6c4673a09c235f79bcdfff8365b392b2ac0ac386eb2c9e20658ae8c97a546bbe6496373de0dcec74373621ead17f8fdaedc8328edb421fdd7388d72a9ca8540c4750d8fd4fb413232ca42b707dd28b9a09d8d9460ebd0faa660ef3ffb8a831cda0dd1f34cbfd121af0ee33865", @typed={0x4, 0x2}, @generic="3db28225ca7e7b7bd12f08568daf954c0f543c1315b1537c58d669ac5ebf42071fc3af46e44370cdbaa223abcd67c623d1bb04036e03959c61c1f9e972ae81ae2cc1f19b475490a373eb59af06816ee8cf2b521ecac8088cca8b1807f05d9f7750854d0402a146f483ee23b653157bac4566675fff228dfa7c71d62fc9fe0d03bdc745b9834d3ef4d0b398db2b4faf932ff2dac295c4d483d78b27bf6f2cc6e8d27a99e343c3c6b28358c2986cad6bcb4a5b194dbbf5b929212f5c1d0f26fafaa13692e4b2bb2b85def5f992a4a0f97de59d44ac7e71abf78a75be0d14f3e8a546", @generic="7f34e37de7364b6220587ddbed41e1627632478c221b5aa85ccebe7e70910da08b728acf886ae6f0c3784ad2a277d5eaf037bc9038b4b02ae9bd2c9dc46488a82ac2dbf974f492a01786af4279ba4d2e0f87176c"]}, @typed={0xc, 0x44, @u64}, @nested={0x1310, 0x8b, [@generic="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@typed={0x4, 0x1a}, @generic="b85ebd432621c5392d566f4522946b4f33b59cc8fceca002715b11ce47e12e43e05c246cffa82b9274407abe4936f96026355078420446d8862202f05e31ac5ec4a918917165d6bfef0b11a364f547fc7a12525b74df2bd5a5f67a6fa1222c87faaae1db67bea68e8586ddeaeae9c6374e3cdbb03007fff051ee5a457e6aeff6ef", @typed={0x14, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x3d, @ipv6}, @generic="76581076b1d73ceeba782902829e9747a0577b7f12f594882bd0bd84496bcd482b95cdf5111d8b03b914c0ba8ca9c66d7a755b41257c34994ae77365c5a499047b7a0146ae2752c540b7d27ca613fcd1ceb130fe93e37fcb6a302cf83d68f9dc153eb9c5bd642fc3f2154f812b074679fc5edc16715f55fe97814eb1fd0a13cf043dc79182499b18bce91e169d86a91a10988b7fc3112081c6b3c36975a20dd0471425d61d2645bfeefe8ba414a6529e8f95d8a6f8254566470a86e6dfd93ed0d79c9421fb420158166fd47d", @generic="50a1f5a4f287d57fed08e31e7f47d45f2f5fda41a45c6ed2e56cb10ae81b5aad47883789d68d0c87bd48eb12d21cc49f81c6c07a93231d76d8a1db68544e24694a613a4d5d5119f894d7b98816121c3acc9545d8f8c0f73d39ad00e5764f181f2adf8c7d52a7f1242244df21578eab00a0e5da7b47c367c7056127897afa476c5950756e57ce83d2a25fd360c65f21fbff3b0fbbdbf9786e7ff6fdd90f7053ff18bf30b0eec6a1f91e298a83d96708a7c00f0701031d6b21a2c4173a08", @typed={0x4, 0x8e}, @generic="6c8e731df36e1ecc1da8d0770c811e865b7062bd9c09dc9738e0ad15b6a0779105af24c0a3c9626ba0cd27b08302aa6e2c4b1f0c30ae15f93000712ef89d21135b747fa69bce1fe8d7d3366732a459088c4912bc15d9eda8113a0483a3235daeb650c1a17daf38e668363551b5a04fb951e8920bd0b0252bb6c2909d30c93415ba9329f41ae3b9025d7ae44bc4da703e772ea498a318b6802f9e300e3419eade08e567a0077a705df76c489610557a0abb9b2005a4cce09d37215202a6f7588c67b71a2613e2b161ec202f0b718d1b"]}, @nested={0x10, 0x82, [@typed={0x8, 0x14, @ipv4=@loopback=0x7f000001}, @typed={0x4, 0x35, @binary}]}, @generic="b233e94410832e7622366a48267f51056b89377cffad9dde78ed9e8b082bbfc59efcfc4c13a270efc21f4ecbb18b504377b24b7f99d95b99b147955df545dcd8a8b6c61331b76b399f283f81112d7caf1b84f81f295532db34ebdd8bb3490c47b4863f2af9fb29c1ac67aa689be456e9f8571d7202eb1f8c5dee127e2f6049429222e953caf7133f0d45108c615b7ab8fdaad5a030c1d0dba74dba4cb10491f646390993"]}, 0x1610}], 0x3, &(0x7f0000001c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x4}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x7ffc, 0x0, 0x3, r8}, 0xfffffffffffffec7) getpid() getpgid(0x0) fcntl$getown(r0, 0x9) r9 = getpgid(0x0) r10 = getpgrp(r9) r11 = syz_open_procfs(r10, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r11, 0xc1105511, &(0x7f00000000c0)={{0x5, 0x0, 0x0, 0x7498, "8af93d425a57a074b36931f58d5727f78f0850b51ca744d50e564c065fbca5b85be8b50f3d8b9f55169fac36", 0x1}, 0x0, 0x0, 0x1000, r10, 0xffffffff80000001, 0x8, "3486e06ab9f3343e6ff5c64ffc19e8925b442e1f505bedf4034bf2720c50289a7d5bcbf4c01d2b74a743ad38823a0969bd62dff8b3261b8e6de2d76fa2972127", &(0x7f0000000040)='net/fib_triestat\x00', 0x11, [], [0x1, 0x401, 0x80000001, 0x1]}) 2018/03/29 08:22:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="9e"]) 2018/03/29 08:22:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/03/29 08:22:49 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x8000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x81, 0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/29 08:22:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0xc751, 0x2, 0x0, 0x3}, &(0x7f0000000240)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) eventfd2(0x3, 0x1) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x600000000}, &(0x7f00000003c0)=0x8) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000300)=[0xf5, 0x51da5c4f]) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x52, 0x7, 0xa000}, 0x4) readv(r3, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/03/29 08:22:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) setfsgid(r1) r2 = geteuid() fchown(r0, r2, r1) fcntl$getflags(r0, 0x3) 2018/03/29 08:22:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="3900000011000947018ac6bd1b61e6c30500fe070000000200000045efffff08009b0019080000000000020000010000000000060004000400469e2c1f75aa778a6d0e1e5892de976a3051bfa959563179a15f07eedd073a215e632cf49f79c73762536cbceee3cb69a421b4fb6bdb089d31064dbc6adb2b6a939321a0a40a7ab6bdeeded7", 0x85}], 0x1) 2018/03/29 08:22:50 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000002c0)="05e59a749380e14e6e4cb7b4948eb6d5390fdd9109456f5c031db3f72c0ffa0d1378ea959e9d71ad106b01d3e5882b9dbdc851523796ad2798c0dcc17811885f5dee25a96a84872edd04845bf9012b094dbba96a0fa13cd272b314906ec0e64df8f39717f7677dd4a025fb500fccc191af5555fce8d39f31028cffd86e6499bcc021b65fa9d82497247ff178fc54b692d5384caf0a9a02f33d07ddeab5ec09c3157452f0a6a15dcfb46aaf01180223fd586b892c1f3939b8fd26ea46c50b0bb300000000000000", 0xc7) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}}) 2018/03/29 08:22:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4000, 0x0, 0x0, 0x47}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000, 0x0, [], r0}, 0x48) 2018/03/29 08:22:50 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) set_mempolicy(0x4003, &(0x7f0000000000), 0xffffffff) listen(r0, 0x3) accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000040)=0x80, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 2018/03/29 08:22:50 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) 2018/03/29 08:22:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x100000000, 0x5, 0xffffffffffffff9d, 0x8, 0x2, 0x8}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/03/29 08:22:50 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x7f, 0x9, 0x57, 0xffffffff, 0x3, 0x10001, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x22, "279787b480dedba8a95ca5625a74c5a589214f9d57fdc8989bbb8bdd0c0034dc4299"}, &(0x7f0000000100)=0x2a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0x80000000ff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) fcntl$dupfd(r2, 0x406, r3) 2018/03/29 08:22:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x1020, 0x10000) r2 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x3, 0xff, 0xfffffffffffffff8, r2}) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000100)=0xfb75, 0x4) 2018/03/29 08:22:50 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f0000000240)="91") r0 = open(&(0x7f0000000040)='./file1\x00', 0x840, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000280)="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", 0x1000) [ 93.896586] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/29 08:22:50 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x401, &(0x7f0000ffa000/0x3000)=nil, 0x2) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1c8b0413ced19391, &(0x7f0000000080)=0x4, 0x9, 0x5) epoll_create(0x10000) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8001, 0x100) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'gre0\x00', 0x200}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0xe747, 0x4) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='/dev/vcs#\x00', &(0x7f0000000280)='wlan0\x00', &(0x7f00000002c0)='/dev/vcs#\x00', &(0x7f0000000300)='gre0\x00', &(0x7f0000000340)='\\keyring\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/vcs#\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vcs#\x00', &(0x7f00000004c0)='/dev/vcs#\x00'], 0x800) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001580)=0x2, 0x4) execveat(r0, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001800)=[&(0x7f0000001600)='GPL&\x00', &(0x7f0000001640)='gre0\x00', &(0x7f0000001680)='\x00', &(0x7f00000016c0)='\x00', &(0x7f0000001700)='wlan0\x00', &(0x7f0000001740)='\\keyring\x00', &(0x7f0000001780)='\x00', &(0x7f00000017c0)='wlan0\x00'], &(0x7f0000001880)=[&(0x7f0000001840)='gre0\x00'], 0x1400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000018c0)={0x7, 0x2, 0x98c, 0x65d, 0x0}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001940)={r1, 0x42, "af5773c485dfbb0ef990ce9bc8edec393b0b9d26e861da9865ae36eaf96f2644a1a917fb48d9ecad4ab6927c6ea9a842da61108a0017c606968a39ffdf021ed3c605"}, &(0x7f00000019c0)=0x4a) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001a00)=""/26, &(0x7f0000001a40)=0x1a) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001bc0)={@llc={0x1a, 0x101, 0x3, 0x6, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000001a80)=""/195, 0xc3}, &(0x7f0000001b80), 0x23}, 0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001c80)={r2, 0xfff}, &(0x7f0000001cc0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001d00)=0x9) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001e00)={@nfc={0x27, 0x1, 0x0, 0x77a4bf0443f2b15}, {&(0x7f0000001d40)=""/93, 0x5d}, &(0x7f0000001dc0), 0x6}, 0xa0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001ec0)={0x23e}) clone(0x0, &(0x7f0000001f00)="352e86628a51771bc4dc138ebfb8a8be2d68d51f3e86d9485399ade28e6bca8a9843b0e719a01d6f4e6ad840a8abd0ffc593026463e3e6", &(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)="e9cf87a5e0ad0d56a485d5016f291c02ca9002a21da15930975ba95fac86f5e4852d9ef7a80a45a5") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000)={{0x5, 0x3, 0x75, 0x6, "326ffa9b4942fd3db04c5b9645b35b0884fd295ebac3e669fcac0499390aff0a6ffd82895dbdc1d4cf483078"}, 0xfffffffffffffffa, [0x7fff, 0x7fffffff, 0x3209, 0x10000, 0xf872, 0x5, 0x5, 0x8000, 0x100000000, 0x7, 0x1f, 0x8, 0x7, 0x89, 0x1, 0x6, 0xfffffffffffffffd, 0x3, 0x3, 0x3, 0x4, 0x20, 0x6, 0x6, 0x1000, 0x8, 0x4, 0x0, 0x2, 0x3ff, 0x0, 0x930, 0x9, 0x6, 0x1f, 0x6, 0x1000, 0x89, 0x5, 0x715, 0x7fffffff, 0x5, 0x1ff, 0x9, 0x3, 0xffffffffffffff00, 0x100000001, 0x2, 0x4, 0xfffffffffffffe00, 0x101, 0x100000001, 0x7, 0x0, 0xffffffffffffffff, 0xff, 0x8001, 0xb93, 0x75, 0x2, 0xae, 0x3, 0x1f, 0xf109, 0x401, 0xffff800000000000, 0x7, 0x6, 0xffffffffffffff41, 0x9, 0x1f, 0x5, 0x3, 0x6, 0x1, 0x8000, 0x4, 0x1, 0x10000, 0xffffffff, 0x0, 0x6a631609, 0xcb, 0x5, 0x3ff800000000000, 0x80, 0x6, 0x8, 0x7fff, 0x7a0, 0x6, 0x0, 0x5, 0x1, 0xecd5, 0xb8, 0x7, 0x10001, 0x0, 0x8001, 0xfffffffffffffff7, 0x1f, 0xda3d, 0x0, 0x8, 0x2400000000, 0x1, 0x4, 0x7, 0x3ff, 0x2, 0x81, 0x4, 0x4, 0x4, 0x7, 0x1, 0x0, 0x7, 0x7ff, 0x7, 0x1000, 0x6, 0x2, 0x7f, 0x800, 0x3, 0x81]}) r3 = socket(0x19, 0x0, 0x8000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002500)={'bridge0\x00', {0x2, 0x4e20}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002540)={0xffffffffffffff7f, 0x211e, 0x8001, 0xffff, 0x100000000, 0xffffffffffffffff, 0x6, 0x7, 0xffffffff, 0x0, 0x1, 0x1c0000000000000}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000002580)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000025c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002600)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000002640)=0x8) getuid() syz_open_dev$loop(&(0x7f0000002680)='/dev/loop#\x00', 0x30c, 0x40402) 2018/03/29 08:22:50 executing program 5: r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x20800000}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 94.073254] autofs4:pid:11975:autofs4_fill_super: called with bogus options [ 94.088721] autofs4:pid:11975:autofs4_fill_super: called with bogus options 2018/03/29 08:22:50 executing program 4: syslog(0x3, &(0x7f0000000180)=""/172, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/03/29 08:22:50 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/29 08:22:50 executing program 0: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/121) 2018/03/29 08:22:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/29 08:22:50 executing program 1: r0 = socket(0xa, 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x4, 0xfff, 0x100000000, 0x9, 0x3, 0xfffffffffffffff8, 0x101}, 0x1c) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/207, 0x381}], 0x1) r1 = socket(0x1e, 0x7, 0x7ff) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000240)=@req={0x10001, 0x7, 0x3, 0x6}, 0xffffffffffffff1d) 2018/03/29 08:22:50 executing program 6: r0 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x4}}) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/29 08:22:50 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfff, 0x204000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={"0001212ff18ce4fed44a0ff3004000", {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) ioctl(r1, 0x402000000000125f, &(0x7f00000001c0)) modify_ldt$read(0x0, &(0x7f00000000c0)=""/53, 0x35) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x1, 0x410000) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xc3be, 0x60c201) 2018/03/29 08:22:50 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa00043d3b65045308004500001c00000000006c9078000000000000000000009078e00000012a2f474ccf2534f0e574e894f6fcbef5d3e2811ee047bfcd5749700e2525d30edeb1a0e7be709f2cdf094ba3a9ca5ac5bf246a6d40ba3a8600cca75511568a6ab2f4eeff585ab70969af5bcc29dc0b2367c050afc5b7eeb8f206bdc853406d820000010000000000de"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4400) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/29 08:22:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/29 08:22:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 2018/03/29 08:22:50 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000080)) ptrace(0x8, r1) 2018/03/29 08:22:50 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x7}) 2018/03/29 08:22:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/29 08:22:50 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/236, 0xec, &(0x7f0000000100)=""/37}}, 0x68) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) fcntl$setown(r0, 0x8, r2) fallocate(r0, 0x1, 0x0, 0x4000003) 2018/03/29 08:22:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2c02, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x1d, r1}, 0x10, &(0x7f0000001800)={&(0x7f0000001780)=@canfd={{0x2, 0x28, 0x78, 0x28}, 0xd, 0x3, 0x0, 0x0, "f7cb850721a914a4300033f491e63ddac77f84583ceefc9ae24bcb940573ccf4bcfe2969d7f62d92eb42c997529812f2b5d2a27b913b84631bc72e63a8830b85"}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001880)="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") r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x9, 0x6, 0x3b86, 0x800, 0x0, 0x1}) 2018/03/29 08:22:50 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="b81d296ac23a3ca161859feeb31a0fbc79fcaf6d52e9956d287f51ecd066292f51409fe1c5940416f15e3c046b40885472847f460fc236da6e387f23b4ee14129c93f8734b48a4a037ab5d8677193dc1bf54cd2daeb6b1c48e12c1a072178e1a49e77b9b28a510b580675be00189"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000002480)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x2c0000) sendmsg$nl_netfilter(r0, &(0x7f0000002640)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002600)={&(0x7f0000002500)={0xdc, 0x13, 0x9, 0x810, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x8}, [@generic="f22158c3b16b23ab803994c0f03b85165055f2150141540dcca82c07af60d4f2770860b1ae415270f6fde0a35d4d803c67225ad80b16222f1c340bd385dbdde94b3d257f1fab21ccae783843d8ac6c0e77b9f9825c451be443d2d9b10cdcbc243f8d6b6f43cbdc9473acf65fa78027cc1a3db300d911189491d0b14767b1713b633f23a74277d22e47ea808ca8af9bb53328c987f6aef84b5e769569f76043c027a1994c218d4216ec5abc4f0aa1da90dd45a5f9066c1de839", @typed={0xc, 0xa, @u64=0x80000000}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/03/29 08:22:50 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d8f3f147b1e9", [{[], {0x8100, 0x1, 0x2, 0x4}}], {@can={0xc, {{0x2, 0x0, 0x505, 0x8}, 0x8, 0x1, 0x0, 0x0, "5d318f0e90560b39"}}}}, &(0x7f0000000040)={0x0, 0x1, [0x1d8, 0x1de, 0x9ba, 0x6a4]}) r0 = socket$inet(0x2, 0x2, 0x17fffffff) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)=ANY=[@ANYBLOB="fffffffffdff69e5fd470000080045000061000000000011909cac14efbbe000000700000001004d90a2"], 0x0) 2018/03/29 08:22:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) 2018/03/29 08:22:50 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x282001) bind(r1, &(0x7f0000000140)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x4, 0x4, 0x0, 0x7fffffff, r0}, &(0x7f0000000680)=0x10) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/28, 0x1c}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x1, 0x4, 0x7f, r0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r2, 0x20}, &(0x7f0000000700)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x81, 0x2, 0x8, r1, 0xb0}, 0x2c) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/67, 0x43) 2018/03/29 08:22:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x50, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x7}, [@typed={0x8, 0x3}]}, 0x3d7}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x5) 2018/03/29 08:22:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cg.cpu\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x1) 2018/03/29 08:22:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000000), 0x1400) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x19, 0xfffffffffffff801, 0x1000, "ca597c88c4fc3cecb0225f8d0c8d502a1d28ca814763fbfd316bbc6285cd8c94cc0b8c574bbe80ffb72618f200a6685cfcc992fdf2d6691c2ff2d34c47228a4d53cde85826616690be8e0d2d9f703046"}, 0xd8) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/29 08:22:50 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x90000) r1 = accept(r0, 0x0, &(0x7f0000000100)) syz_emit_ethernet(0x1a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@llc={0x4, {@snap={0x0, 0x0, "95", "40dc1f"}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x0, 0x204]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xc6fb}], 0x1c) 2018/03/29 08:22:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) r1 = getpgrp(0xffffffffffffffff) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x3, 0x7, 0x800, 0x7fffffff, "9ad87f307ac6194ae446148c5eb98b2ccebc7518460ce9b5d659dac08d5c2be11c01101e49ff83d776a05cc6"}, 0x0, 0x0, 0x7f, r1, 0x9, 0x80000000, "9626517b23126a6b29928d8a2077c4008f0f14ad634166bdb9a4b7d7b06ed4a819f125d57684f7753e51cffb33564786c8d0945143241c72a4e4a4a2ec8ada27", &(0x7f0000000000)="776c616e30902500", 0x8, [], [0x7, 0x5, 0xfffffffffffffff8, 0x2]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) 2018/03/29 08:22:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="05415be24925b1cbd3cd14a2aafb240e1ae9cde8cf5e9bcdba5c6c8d44fa5e4aa69d544a416d4ff8c3de3f614d8bee785f20922e4ebe959aee92253df5f20ac9a933b90078d4c1b17dbe15766f02274fce7520034a5e400359e5d1a194e93325c7c7c687383cd9c64f76b501345a1287a7dbffcfe7821ede98edaeda1a9402044268c8887b969c4a18476d4448d02cd163cfca7bf9dfbfd0cd04bbad1aff93915faf6888195208afc0b4dd47a09ff6f7e0f232770aa79baa73baca397131e199a11353572445fbbc7a8425863be61cb18d8f85e87f712072c64a3cdf37bc6f", 0xdf) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x80442d2}) r2 = syz_open_pts(r0, 0x2040) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)) 2018/03/29 08:22:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/29 08:22:50 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) syslog(0x0, &(0x7f0000000000)=""/140, 0x8c) 2018/03/29 08:22:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x3ff, 0x6, 0x40, 0x7fff, 0x67b4, 0x1, 0x4, 0x100000000, 0x40, 0x80000001, 0xbf4, 0x401, 0x8001, 0x2, 0xff], 0x1, 0x1}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/29 08:22:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x2000000000004) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/29 08:22:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xff) socket$netlink(0x10, 0x3, 0xf) [ 94.587572] rpcbind: RPC call returned error 22 [ 94.602384] rpcbind: RPC call returned error 22 [ 94.682708] binder_alloc: 12084: binder_alloc_buf, no vma [ 94.686175] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 94.686175] program syz-executor0 not setting count and/or reply_len properly [ 94.688556] binder: 12084:12086 transaction failed 29189/-3, size 0-0 line 2963 [ 94.713768] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 94.713768] program syz-executor0 not setting count and/or reply_len properly 2018/03/29 08:22:50 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x20000000, 0x10001) fallocate(r1, 0x11, 0x0, 0x8001) ftruncate(r0, 0x4) 2018/03/29 08:22:50 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="de0a298e12cce87c1170d3b0a7510ecf19a64f17b64c0446d2214d3041c7649a1cf591b16d0a19d92e5318c8ea6f9703bc4bc7d56bc0e82384842c4b05a8770b7d1564fbde0a49e94dba5d2605c7b711b7ef0b5ed90a199eb7ab317a3b0f7d308491570860d9598fde16aded3941a3b31c688375b277041ff3da21b192b0100de12f259a735950352cc05caf", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffe3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb6, 0x40001) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x2, 0x9}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/29 08:22:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000540)=""/169, 0xa9}], 0x7, &(0x7f0000000680)=""/93, 0x5d, 0x6}, 0x143) 2018/03/29 08:22:50 executing program 4: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000000c0)={[{0x6, 0x14, 0x2, 0x23, 0x6, 0x1, 0x7, 0x9, 0x40, 0xff, 0xcd, 0x9, 0xfffffffffffffc01}, {0xfffffffffffffffa, 0x3, 0x4, 0x8, 0x6, 0xf7, 0x80000001, 0x9, 0x7, 0x5, 0x5, 0x10000, 0x3}, {0x9, 0x5, 0x37, 0x8, 0x400, 0x101, 0xbda4, 0x3, 0x5, 0xfffffffffffff1ba, 0x2e24000, 0x6, 0x7}], 0x9}) syz_init_net_socket$llc(0x1a, 0x1, 0x0) epoll_create1(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) read(r0, &(0x7f0000000180)=""/4096, 0x1000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x3, 0x7]}, 0x8) 2018/03/29 08:22:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/29 08:22:50 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00002f0000000000000000000000000000000001fe800000000000000b00000000000000802a08400000006b"], 0x0) 2018/03/29 08:22:50 executing program 3: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7f, 0x202) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x40000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x20000, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00', 0x1000) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x820, &(0x7f0000000100)) 2018/03/29 08:22:50 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80000, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0xaeeb, 0x7, 0xeb3, 0x0, 0x8, 0x1040, 0x0, 0x80000001, 0x48, 0x7, 0x7f, 0xffffffff, 0x2, 0x8001, 0x8001, 0xbc, 0x86, 0xe80, 0x8, 0x6, 0x0, 0x8, 0x2, 0x9, 0x7fff, 0x8001, 0x5, 0x8, 0x3ff, 0x9d, 0xffffffff7fffffff, 0x59e8a518, 0x6, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0xfb, 0x4}, 0x0, 0x99c0, 0x4, 0x6, 0x6, 0x4, 0xfffffffffffffffc}, r2, 0x5, r1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)) 2018/03/29 08:22:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x101, 0x8, 0x1f, {r3, r4+30000000}, 0x40, 0xeaa}) fcntl$setstatus(r1, 0x4, 0x2800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) [ 94.731454] binder: BINDER_SET_CONTEXT_MGR already set [ 94.740154] binder: 12084:12090 ioctl 40046207 0 returned -16 [ 94.757944] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 08:22:50 executing program 2: shmget$private(0x0, 0x1000, 0x78000402, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/15) 2018/03/29 08:22:50 executing program 5: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/1, 0x273) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000180)='children\x00') 2018/03/29 08:22:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) unshare(0x1008000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)='*', 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/174, 0xae}], 0x9, 0x0, 0x0, 0x1}, 0x40000000) 2018/03/29 08:22:51 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x8, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) prctl$getreaper(0x1f, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}], 0x3c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x19, "a0b022407ac7fe7e965c902a7bcf7cd7ffcabd38965ba78614"}, &(0x7f0000000240)=0x21) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0xe1b1, @empty, 0x5}}, 0x6, 0x5, 0x200, 0xffffffffffff048a, 0x10}, &(0x7f00000003c0)=0x98) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000400)="10ce5944ffd3c95ae0c57353a273f18f27cb248258495f6ed561877be3fec633d6d21ecc529b00de80e1550042d646f90915c0e7b5efb615fa287ce606a1abf969276cb751b707b85878ea1141174db78a3ce7eb6485f1ce0ceacb154652915b56cdd0d2ab791b6d4250768b0fd788e030ffb6631ec983d91ce8d8cea9ac84507851c2dcb0de866c8deb9ddd5684f4fd597903fa2ecd40bd6ae324f24462d20bb3c898adf61e8527c9e43d47cfda6e7d3a88a171f58e17c97aa2a4b6d9890703cd863251dc68") signalfd4(r0, &(0x7f0000000500)={0x40}, 0x8, 0x80800) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x7ff, 0x1400000000, 0x1, 0x1ff, 0x80000001, 0x20, 0x9, 0xcb5b, r2}, 0x20) signalfd4(r0, &(0x7f0000000580)={0x4}, 0x8, 0x80000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x80000) renameat(r4, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r5 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x200000) write$fuse(r0, &(0x7f00000006c0)={0x20, 0x1, 0x3, @fuse_notify_inval_entry_out={0x0, 0x100}}, 0x20) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000700)=""/213) modify_ldt$read(0x0, &(0x7f0000000800)=""/143, 0x8f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}], 0x8c) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000980)={0x2, 0x9}, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000009c0)={r2, 0x3}, 0x8) connect$nfc_raw(r0, &(0x7f0000000a00)={0x27, 0x0, 0x2, 0x6}, 0x10) open(&(0x7f0000000a40)='./file0\x00', 0x101180, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000a80)={'NETMAP\x00'}, &(0x7f0000000ac0)=0x1e) connect$bt_sco(r4, &(0x7f0000000b00)={0x1f, {0x80, 0x8, 0x5, 0x7, 0x1bf6, 0x200000000000000}}, 0x8) eventfd(0x6) r6 = syz_open_dev$sndpcmc(&(0x7f0000000b40)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000b80)={0x2, 'ip6gre0\x00', 0x4}, 0x18) io_setup(0x8, &(0x7f0000000bc0)=0x0) io_submit(r7, 0x0, &(0x7f0000000c00)) 2018/03/29 08:22:51 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5a, 0x300) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x55090200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1fcd}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40011}, 0x8000) r2 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f000003bffe)) 2018/03/29 08:22:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001180)={0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/4096, &(0x7f0000001080)=""/231, 0x4000}) 2018/03/29 08:22:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) futex(&(0x7f0000000000)=0x2, 0x5, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) 2018/03/29 08:22:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="656d3173797374656d256e6f6465767d73656375726974795c6e6f6465762d29ee73656375726974795b73656c665d2f2b2f2d6b657972696e6700", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="fef54e5e49cbd7fcbe83549cd52e9e06be6fd597a89f99fb18cfcf1bf54c7a1cd4b029818ba58aac0d87195feaa7dc726d32eaa003a60b30e9254e73d398e81732d0994929a2d7205fb55fafd1b45a7d723534647c3ad9eedc00b7a658c5b6d932fdba4a5e25d5763fdc2b5e982548796aed837b9fd2efaa25ecea10e2c0b9261d2c146300", 0x85, r1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80) 2018/03/29 08:22:51 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800000000201f5, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x2000}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/10) 2018/03/29 08:22:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x60000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040), &(0x7f0000000080)) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001300)=""/209, 0x320}, 0x2f6e7a499057a8e3) 2018/03/29 08:22:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x220000) inotify_init() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="4000000028357561353d7a4c144936428313a6df582a4a033795f3c5bd475e8942cb8513b59567a3d4258c478c6541100ae92ae8ee9308b2a41e8ea28a3843b1fda7eba5"], &(0x7f0000000200)=0x48) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6, 0x4, 0x1, 0x3, 0xf800, 0x6, 0x8, {r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xd0, 0x10001, 0x8, 0x8, 0xbf6}}, &(0x7f0000000300)=0xb0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000340)=""/84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) 2018/03/29 08:22:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff, 0x2}, 0x0) 2018/03/29 08:22:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80, 0x0) 2018/03/29 08:22:51 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@generic={0x83, 0x3, 'Z'}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'f7{', 0x0, "154c20"}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x4]}) r0 = syz_open_dev$dmmidi(&(0x7f00000012c0)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001380)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) preadv(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/162, 0xa2}], 0x5, 0x0) 2018/03/29 08:22:51 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x8005) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x29003f34, 0x20c040) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@empty, 0x62, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000440)="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") preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) [ 95.078058] bond0 (unregistering): Released all slaves 2018/03/29 08:22:51 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80102}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@getsadinfo={0x10f8, 0x23, 0x820, 0x70bd2b, 0x25dfdbfe, 0x0, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6, 0x3501, 0x4, 0x3, 0x72d1, 0x2e32, 0x1, 0x10000}, {{@in=@rand_addr=0x1, 0x4d4, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x1, 0xc2c6, 0x7, 0x21e6, 0x5}]}, @algo_aead={0x104c, 0x12, {{'rfc4543(gcm(des-generic))\x00'}, 0x8000, 0x1c0, "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"}}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000100), 0x4) 2018/03/29 08:22:51 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10000, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000080), 0x0) 2018/03/29 08:22:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f00000000c0)='..', 0x0, 0x0, 0x0, 0x0, 0x80424) fcntl$setsig(r0, 0xa, 0x15) 2018/03/29 08:22:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/236) close(r0) 2018/03/29 08:22:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000140)=0x5, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/29 08:22:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) pipe2(&(0x7f0000000140), 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 95.295882] cgroup: cgroup2: unknown option "fd=20" [ 95.322741] cgroup: cgroup2: unknown option "fd=21" [ 95.928550] IPVS: ftp: loaded support on port[0] = 21 [ 96.212553] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 96.622918] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 96.629046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.674425] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 08:22:52 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) 2018/03/29 08:22:52 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfba, 0x604000) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@newspdinfo={0x1c, 0x24, 0xb10, 0x70bd27, 0x25dfdbfe, 0x1, [@proto={0x8, 0x19, 0x33}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) r1 = dup(0xffffffffffffff9c) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x3) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x104000, 0x1d002, 0xf, 0x66, 0x2, 0x2, 0x5, 0x10c0, 0x7fffffff, 0xfffffffffffffff9, 0x7, 0x100000001}, {0xd000, 0x3, 0x0, 0x3, 0x3, 0xccd, 0x6, 0xc1, 0x8, 0xb8e, 0x6}, {0x100000, 0x4, 0xb, 0x2492, 0x4c4cb5bc, 0x4, 0x8000000000, 0xfffffffffffff000, 0x7f, 0x47f, 0x800, 0xfff}, {0x117002, 0x2, 0xf, 0x3, 0x10001, 0x5, 0x7fff, 0x2, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x12ab2f50}, {0x5006, 0x1000, 0xa, 0x1, 0x8, 0xffff, 0x80, 0x7, 0x2, 0x6, 0x8, 0x2}, {0x10000, 0x1000, 0xc, 0x73, 0x4, 0x400, 0x3f, 0x3, 0x4, 0x6, 0xd0e, 0x3}, {0x10000, 0x5000, 0x3, 0x4, 0x2, 0x0, 0x0, 0x6, 0x9, 0x5, 0x3ff, 0x7fff}, {0xf000, 0x2, 0xb, 0x3, 0x56c, 0x9, 0xfffffffffffffffc, 0x3, 0x7, 0x8, 0x2, 0x8}, {}, {0x6000, 0x1000}, 0x20, 0x0, 0x7000, 0x0, 0xd, 0x5400, 0x7000, [0x3, 0x46c9b4bc, 0x6, 0x5]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000200)={@rand_addr=0x100000000, @multicast1=0xe0000001, r4}, 0xc) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400000003f5000000000000000000000000000000", 0x39}], 0x1) 2018/03/29 08:22:52 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfecd, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) r4 = socket(0x1e, 0x4, 0x0) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r5, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f00000000c0)="a4387d5c676f097a5a972de5f4a689c47321f71a544ca9020f6ee1542383b7397198074a773584f9676c5a9c6087fb8113b8ceaec19774", &(0x7f0000000140)="3b949b7c36abf4272b5267a59871f536ceade045b0d8e0696032d3e8a38eb88ad6a2d6c328509513c455a488556533b4ecb2c59b8ecedb34841277beb4352a896f064004e6acc6e0cf55109c269a8ebf049e5183c658b8c202fc78af253802ecc91292cecab61211b55fbf9fbc56e9a7bcbd244b7635d6c3f9b677418fb1c374ae9a2f2abc73faa85f4578e1a2a6b6acce7302bb70fb988fdd86c1efddb6705c5f7d28d554c83948206dd5045ecddc11e38b0d56ce967dbece439248daff374755455d2345448283a7", 0x2}, 0x20) close(r5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000100)='./control\x00') setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7fff, 0x8, 0x4, 0x8}, {0x20, 0x10000, 0x7, 0x7fffffff}]}, 0x10) close(r1) 2018/03/29 08:22:52 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = mq_open(&(0x7f0000000100)='ip6tnl0\x00', 0x41, 0x0, &(0x7f0000000140)={0x0, 0x7, 0xffffffff}) prctl$getname(0x10, &(0x7f0000000000)) fcntl$getown(r0, 0x9) 2018/03/29 08:22:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000004000)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'nr0\x00'}}, 0x1e) 2018/03/29 08:22:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2000, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x800, 0x80, 0x1, 0x100, 0x6e}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x80, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xad, "64dabc26c39f2a321dff6c87e838a6509f08e4d53c09ac0fb28022ca3b0d5d17438ffe08a57a1fc0e5b1daf8cb8ad1923a3262b8a632938691cffb1afd87b7a131f6a45f5973a81dc1df923ecd3ea8237c4e33efe8445ffc5039d1db9a85145ec353d46169b9333b5920304bcec7d826292612c3d21db7afb824ed06b62630c26106202551349b67246912fff1aad8e8d9a1a4c0d5809668d8c027f2322afe2576c6ae68495c408b3071ec8120"}, &(0x7f0000000000)=0xb5) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r4 = getegid() getgroups(0x1, &(0x7f0000000240)=[r4]) 2018/03/29 08:22:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0d00000006000000"], 0x14}, 0x1}, 0x0) 2018/03/29 08:22:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000280)=""/244, 0xf4) accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000380), 0x807ff) r2 = memfd_create(&(0x7f0000000080)='\\wlan1trustedppp1!]-/lo\x00', 0x2) timerfd_gettime(r2, &(0x7f00000000c0)) [ 96.718087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 08:22:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$setsig(r0, 0xa, 0x4) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) lseek(r1, 0xffffffffffffffff, 0x3) close(r0) 2018/03/29 08:22:52 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x4, 0x0, @tid=r0}, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) 2018/03/29 08:22:52 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) 2018/03/29 08:22:52 executing program 0: shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) lookup_dcookie(0x5, &(0x7f0000000000)=""/49, 0x31) 2018/03/29 08:22:53 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3000003, 0x22812, r0, 0x0) 2018/03/29 08:22:53 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="f281cf60e56edf4ab1cfb707dd712307f715020edd5d1b9641fb0d7fbdbb18ba7e1928a9f2cf8809833ac44bb1a3fa5bc1348dc60a83deaff73ed0c77abe81d27016de76d33d12c8926b810b862105d2"}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f00000001c0)=""/141, 0x8d}], 0x2, &(0x7f0000000280)=""/53, 0x35, 0x7fffffff}, 0x81}, {{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/211, 0xd3}, {&(0x7f0000000640)=""/198, 0xc6}], 0x5, &(0x7f00000007c0)=""/45, 0x2d, 0x8}, 0x1}], 0x2, 0x20, &(0x7f00000008c0)={r1, r2+30000000}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/03/29 08:22:53 executing program 3: io_setup(0x63, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) 2018/03/29 08:22:53 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x3) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) 2018/03/29 08:22:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) r1 = shmget(0x2, 0x4000, 0x920, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000200)=""/150) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xc30, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) tkill(r2, 0x2e) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYRES64=r2, @ANYBLOB="96dea85b1c12e11bf6286a303d3ace1ff730", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYRES32], @ANYRES16, @ANYRES32], 0xf8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000380)=@req={0xb5, 0x6367, 0x9, 0x7fffffff}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/29 08:22:54 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/26, 0x1a}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901000000000000de008859eff71d45", 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/29 08:22:54 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl(0xffffffffffffffff, 0x20000000002286, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc801) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x42, 0x9}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001180)={0x5, 0x4, 0x101, 0x4, r3}, 0x10) 2018/03/29 08:22:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) r0 = socket$netlink(0x10, 0x3, 0x800000002) dup2(0xffffffffffffffff, r0) 2018/03/29 08:22:54 executing program 6: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syncfs(r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x3, &(0x7f0000000040)={0x9}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x80000001, 0x80, 0x6, 0x3a}) 2018/03/29 08:22:54 executing program 4: r0 = memfd_create(&(0x7f0000000040)="acebc11ecdff22e01993", 0x40000006) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) shmget(0x2, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x30, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x80000001, 0x3, 0x0, 0x8001, 0x200, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x59, 0x6, 0x2, 0xfffffffffffffffa, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000380)=0x54) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3fffc}}, 0x200000000833a, 0xfff, 0x401, 0x482, 0x20}, &(0x7f0000000200)=0x22) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000001, 0x110, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) 2018/03/29 08:22:54 executing program 7: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f00000012c0)=0xc) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2159, 0x40000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x4bca3e58, 0x184d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x73222b5bf5f8d8a9}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x31}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf7f0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) 2018/03/29 08:22:54 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002400)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002440)={0x0, 0x2}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000024c0)={r3, 0x40, 0x30, 0x1000000000000, 0x3f}, &(0x7f0000002500)=0x18) recvmmsg(r1, &(0x7f0000002080)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/205, 0xcd}], 0x8, &(0x7f0000001540)=""/148, 0x94, 0xc000000000000000}, 0xb50c}, {{&(0x7f0000001600)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001680)=""/219, 0xdb}, {&(0x7f0000001780)=""/240, 0xf0}, {&(0x7f0000001880)=""/244, 0xf4}, {&(0x7f0000001980)=""/202, 0xca}, {&(0x7f0000001a80)=""/81, 0x51}, {&(0x7f0000001b00)=""/130, 0x82}, {&(0x7f0000001bc0)=""/219, 0xdb}, {&(0x7f0000001cc0)=""/214, 0xd6}], 0x8, &(0x7f0000001e40)=""/94, 0x5e, 0x3}, 0x1f}, {{&(0x7f0000001ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x2d}}], 0x3, 0x2, &(0x7f0000002140)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002280)={0x0, 0xc8, &(0x7f0000002180)=[@in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in6={0xa, 0x4e21, 0xa01, @dev={0xfe, 0x80, [], 0xc}, 0xfff}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa38}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0xffffffffffffff17, @ipv4={[], [0xff, 0xff]}, 0x800}]}, &(0x7f00000022c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002380)={r5, 0xffffffff, 0x66, "1cfd3f5928722d56fa6f5cb80475a87db4ccf6ed30e4396de840be3f25e3e958f7a6606e3c082c7c96fb1bab53900e72221af3abbb196ae6acbb8fd662a5fe92cfa381173518da58dea34a7738509581b64e7a4a7f1e49142b9f897ce6ce7d2047b4e4f8fcc5"}, 0x6e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002300)={r5, 0x8}, &(0x7f0000002340)=0x8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/29 08:22:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x5, 0x5, &(0x7f0000000080)}) 2018/03/29 08:22:54 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20d6344c, 0x1ffe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peek(0x3, r1, &(0x7f00000000c0)) 2018/03/29 08:22:54 executing program 4: r0 = getpgrp(0x0) getpriority(0x0, r0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/29 08:22:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x143, 0xeff, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)}, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000000, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x184, r2, 0xc00, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x502}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x996}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe47e}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf35}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaede}]}, 0x184}, 0x1, 0x0, 0x0, 0xc044}, 0x1) 2018/03/29 08:22:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={0x8, 0x100000001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="006340400000000000008000000000001e6200004a0fe484980000000000000038000000000000000800000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/29 08:22:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6, "c75b70c98c50"}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1e, "a631e8c9c312cbc404c2e3346757b1c78349b9c56822e062e512e170df02"}, &(0x7f0000000180)=0x26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000001c0)=0x9) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r4, 0x7, 0x8aca, 0x5, 0x3, 0x5}, &(0x7f0000000280)=0x14) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x2) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000300)={r1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r3, 0x3c4000000000000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r3, 0x9, 0x55aa, 0x7, 0x3f, 0x1}, &(0x7f00000003c0)=0x14) ioctl$KDSETMODE(r5, 0x4b3a, 0xcd9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000400)={{0x4, 0x3f, 0x1f, 0xffffffff, 0x7, 0x7}, 0x1, 0x1ff, 0x870, 0x40, 0x1, "95678db889e3a4f3f75f24e3fccc7808bce3a2169207f6192d381ce74ccdd52d3481d61f40a713a8991bc495d92506a8f03df1de84c0b61db67ba328b6a7971998812d960bf1f62d7277c4590594dab89c4a50cac8157bf973add007130312d03635575e86186a0bc587ee98fc149c7b18a0c8e336f36629964cf6155b3a28bd"}) ppoll(&(0x7f00000004c0)=[{r0, 0x7}, {r6, 0x1000}, {r5, 0x5000}, {r0, 0x8000}], 0x4, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540)={0x6}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) accept$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000680)={{0xfb, 0x2, 0x101, 0x8, "99dd6029b9563f1b106444951582aa75c33f5abec6777e4719980727926930f63b33abcdecd25e626d83f91f", 0xffffffffffff72ac}, 0x0, 0x0, 0xfff, r7, 0x9, 0x8000, "d8f9b6927564150fed9291fa7334d4fc1f60dd9e60984263d2911ef642cf58ed83604e12adfc7dd2ab3a3119c1d96c35b1981a693ff6f76ca70cd1d491045d18", &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x15, [], [0xf68, 0xfffffffffffffca1, 0x5, 0x7f]}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000007c0)=0x10, 0x4) flock(r2, 0x4) syz_open_dev$midi(&(0x7f0000000800)='/dev/midi#\x00', 0x2, 0x470100) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000840)="3ab89b2117155b01b3947fe4fed1940fc37b3142ae8073773b06063ecbef41806dd6cc2a0a228cda41ec8081f8899aa3068ba178e86ce16b65a3ba50804674b7f7fe43ad7cdd531f1f638dd1c978d43628ad9772213bbfab5d8b1586aaff05e1c62ab930ae422ee82f0a349a61cbddbcda4f2cf510fba4f4f7e096d64ee2c4907cc3b95cb4ab43ee562d6963ad186681048c39c3f6741ac2bad715d02677e11aa315aa0bc7227de69606a0b688b85b11529e9188") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000900)=""/67) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000980)='/dev/audio\x00', 0x80081, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)={@dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @rand_addr=0xffffffffffffff7f]}, 0x18) accept$nfc_llcp(r8, 0x0, &(0x7f0000000a00)) 2018/03/29 08:22:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000680)={0x3, 0x0, [{0x20a}, {0xc0010a64, 0x0, 0x8}, {0x0, 0x0, 0xffffffffffff0001}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kexec_load(0x0, 0x4, &(0x7f0000000580)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)="580a68eae041a84d787aeddd163942230afa3a51", 0x14, 0x0, 0x9}, {&(0x7f0000000200), 0x0, 0x0, 0x8}, {&(0x7f0000000440)="a41441172c06f89ac102071b98132ee3198c4d64fac64347c3fb4ba18d47c77a8ddf1a67234743", 0x27, 0x2, 0x9}], 0x2a0002) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 08:22:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x22, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x50}}, [0x87f, 0x2, 0x6, 0x6e, 0xff, 0x401, 0x2, 0x0, 0x8, 0x1aaa, 0xfff, 0x3, 0x9, 0x2, 0x10000]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="02120000020000100000000000d1421477354219463ba211e259e7b1ef"], 0x10}, 0x1}, 0x0) 2018/03/29 08:22:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) flock(r0, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x25cd1914, 0x0, 0x8}, {0x9, 0xffffffff, 0x1015}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x4, 0x20, 0xffff, 0x1c}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={r4, 0xf5, "eb58b3524a95650cad7980c217024ea8c0c4c5573c12fdbc8695e46474fa65d180cfcf25eddd9a497daa748e802b090bf514798f9e4c47a8e0fefd31fe331bb9d41dd52a35fce87b6d01813b778771bf60dbcbae536016739b8bdf81b9f4b594494d52823435f4fae3fbab3057e0b5e63e9793f1c3015686218e827ea2bb9ba099f7db349b2464963232ee7cdf117bd4691be731d479eb3841ec0d7e4729493b2eb62b15465fe28dcca54142e54c90764f0007560d2c32afaa3ecadc39ef193b9e18d3dfed9db40320bee421ec9606e9c7223f366035c97952f3825deaefe81389c2c3d1780126844997ce9de445a45294ab4d33bd"}, &(0x7f0000000380)=0xfd) r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x81, 0x408000) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000100)={0xffff, 0xb7b, 0xfffffffffffff000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xa224fac22ee4fe28, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:22:54 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x0, &(0x7f000012c000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001380)='map_files\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) fanotify_mark(r1, 0x18, 0x11, r1, &(0x7f0000000080)='./file1\x00') 2018/03/29 08:22:54 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2200000015000701000900000009000100000100000115", 0x17) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x4) [ 98.260603] binder: 12437:12445 ioctl c0306201 2000a000 returned -14 [ 98.281803] binder_alloc: 12437: binder_alloc_buf size 2306071741992009728 failed, no address space [ 98.291264] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 98.300060] binder: 12437:12445 transaction failed 29201/-28, size 34359738368-2306071707632271360 line 2963 [ 98.314702] binder_alloc: binder_alloc_mmap_handler: 12437 20000000-20002000 already mapped failed -16 [ 98.338746] binder: BINDER_SET_CONTEXT_MGR already set [ 98.353907] binder: 12437:12449 ioctl c0306201 2000a000 returned -14 [ 98.360647] binder: 12437:12448 ioctl 40046207 0 returned -16 [ 98.368472] binder_alloc: 12437: binder_alloc_buf, no vma [ 98.374157] binder: 12437:12453 transaction failed 29189/-3, size 34359738368-2306071707632271360 line 2963 [ 98.408767] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.414350] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 08:22:54 executing program 5: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/29 08:22:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000001abac3adcd9b318b6227cd671c23baf1e32a39ea4083d511a7e49313e8a41fdf5059f1e8ea38ed9fa1a9777675fb9e1206cce67b24c1cf6293bb98b32fc13b4b19f4879a65a2637176d3adfb69737316bcd0ca00bc3bf7127538959b937ecb1c6ff35c8500825549685d73d16ac7f2ffb50e10bde43e6de34387e15a854a823f91fc7366c2bff5cecdebce985c058a449d816aefb3aa70775148fe414ee8f5cd8b978cadff4f834c755d392694f64ec4799bba3da677d392b4fd785faa75"]) listen(r1, 0x7ff) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x80000000, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xd24c, 0x20, 0x1, r1}) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xc602}, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x2, r1}) 2018/03/29 08:22:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x2000000000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xfffffffffffffcd5}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x2) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/29 08:22:54 executing program 1: semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0xfffffffffffffffb, 0x100058) 2018/03/29 08:22:54 executing program 7: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) inotify_init() 2018/03/29 08:22:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001380)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001200)="0fce3f8146c79789870c4584f342e97f88f91a493c981def365b8fb6b3640ebf", 0x20}], 0x1}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) 2018/03/29 08:22:54 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2000024005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff57) 2018/03/29 08:22:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/150) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000000)) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x8000) 2018/03/29 08:22:54 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/29 08:22:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000005, 0x80000000004, 0x2, 0x10}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="8744aa0e7786b94c8973559a91d705fe0a3b96807a1cc0e31d283de82098115a5215fc6a62df8b75516719fea2c1bb2943509d4dfff9f8ff2cac4e5a225c9138fcaffc4636c0100927c6ddec7a616c02fba89290c2c9f743efebb49640808502b6ead03ace5796b4e8f50d523ef2cd960b75033678e13b353606dee098e36dad9320242e430670731efb10758e2ff6b8ee5667c59a68a746a7f1bf2005ed30ad32efd423a879f0b11b31be82f62395679550d7efdf771b96273ecbf1139e7c611dc91a095936dc5a42838b76bbefb4f881cfb9535c766a60c4d40b6bbbc1417b6c0948b49485201000819c3de48c78dec37d86a8ef49", &(0x7f00000def43)=""/189}, 0x18) 2018/03/29 08:22:54 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r2, &(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)={{0x0, 0x7530}, {r3, r4/1000+30000}}) rename(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/29 08:22:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1}, 0x10) 2018/03/29 08:22:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004ec0), 0x2}}, 0x20) 2018/03/29 08:22:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x125, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x9, 0x0, 0x6}) ioctl$TIOCSBRK(r0, 0x40044590) ioctl$void(r1, 0xc0045878) 2018/03/29 08:22:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000)=0xa2de, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x6, [0x9, 0x5fa9, 0x1, 0x6, 0xffffffffffffff61, 0x7f]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfff, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x6, 0x800, 0xd9d, 0x2, 0x4, 0x9, 0x1ff, {r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x7}}, 0x0, 0x7, 0x4c5e, 0xdf, 0xa3}}, &(0x7f00000001c0)=0xb0) 2018/03/29 08:22:54 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x385001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0x9a75, 0x5, 0x5, 0x7, 0x8, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x5, 0x90e3, 0x2a0, 0xfffffffffffffffa}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x710000, 0x0, @sync}}) 2018/03/29 08:22:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf32d004e5e28b75dbb1c5f37d8ad2"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/29 08:22:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x17946bc4}], 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0xffffffff}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x8) [ 98.775870] syz-executor4 (12508) used greatest stack depth: 13304 bytes left 2018/03/29 08:22:55 executing program 1: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = shmget(0xffffffffffffffff, 0x2000, 0x4, &(0x7f0000ffa000/0x2000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x140) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x200, 0x2, {0x2, 0x0, 0xfffffffffffffe00, 0x2, 0x3}}) shmctl$SHM_LOCK(r0, 0xb) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) 2018/03/29 08:22:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x40) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x25}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x7, 0x62dbc534, 0x3}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xec, r5, 0x400, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4e4b}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800100000000000}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000015) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff43330001000000000002907800000400ffffffff00009078e0000001"], &(0x7f00003b5000)={0xfffffffffffffffc}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000002c0)=0x3) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x426c4000}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000300800000fedbdf250d0000005800030008000400a4ae0000080004009a5f0000080003000400000014000600f480000001000000000000000000001908000800000000000800010002000000080008000600000008000500ffffffff0800030004000000080004007f000000a747794fc627e5d53f7c03dcdd339ecf"], 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x880) 2018/03/29 08:22:55 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000240)=""/49, &(0x7f00000003c0)=0x31) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000000001, 0x400) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000080), 0x8) write$evdev(r0, &(0x7f0000000140), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x7, 0x4, 0x7, 0x0, @tick=0x8, {0x4, 0x200000000000}, {0x3, 0x81}, @quote={{0x9, 0x7}, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x8001, 0x0, @tick=0x7fff, {0x73c, 0x311c}, {0x9, 0x7}, @control={0x100, 0xfffffffffffffff7, 0x7ff}}}}, {0x400, 0x5, 0x3, 0xfffffffffffffffb, @time={r2, r3+10000000}, {0xffff, 0x1}, {0x3, 0x9}, @addr={0x9, 0x9}}, {0xfffffffffffffff9, 0xf91, 0xfffffffffffffff9, 0x4, @time={0x77359400}, {0x21, 0x2}, {0x6, 0xf99d}, @control={0x40, 0x1ff, 0xffffffffffffff00}}, {0x80, 0x100000000, 0x8, 0x1355, @tick=0x9, {0x5, 0x2}, {0x5, 0x1}, @result={0x1, 0xa21}}, {0x519fbf86, 0x0, 0x7ff, 0x3bdd, @tick=0xffffffffffffffe0, {0x101, 0x1}, {0x3, 0x10000}, @ext={0xad, &(0x7f0000000180)="8f77ec380602abce47b08e91cf014bd4ee046c003071de60954bfccf89ebfc2c64c6f3dad6419d4d51262df82eebc4588b9030a152bf72981d2d9527ed4993f341e067079e652fdd039a1d8d9211797e0ee271bb4ec9f501cbbe97839b117cc3875eed34efadca667ccf5003894bf1bcc84f6cc318dab1b8cdcc4a2174d7d39593f386db31a8a980d7e6ef47398a5f29cbf9836868e3994e8eb37fd44733292b402a88ddda4d5bd1437d0dcf78"}}], 0xf0) 2018/03/29 08:22:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) setpriority(0x0, r2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/29 08:22:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xf, 0x400000) fdatasync(r1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x24}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="bf00000080460664862272d1e783d059e2960b38beb2a49801f4382564bc06edf8bd8a05786d5418514179ce8c91e7ea69bf7a4889a6cf2a84769da8ee7e4aa03507b9241a282c07b800fadad8f583782c5b06e99b5e9a21ddbe0d4a2e475fa733534b7a64442993f85818c67d94ea6af72e8f52ca350d757025e448d8ccdceaf8ac2ce111a15f8a95fc14a80e8f3eca6c3741d7dc7724a06cf25132bc1bab28bf2ec6da90e8f75261718dd5703acdbda83969c7e396869adb86e1c5af5c8c00000000"], &(0x7f00000003c0)=0xc7) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x2, r4}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000400)={"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"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7e71975c, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f00000000c0)={0x7, 0x2, 0xf6, 0x59f, [], [], [], 0x5, 0xfffffffffffffffa, 0x80, 0x5, "f019a3f4f334c26b62b45dd5af505ad4"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/29 08:22:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) 2018/03/29 08:22:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/29 08:22:55 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000004800)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000047c0)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000240)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x3f, "a5920b", "df971ed3eb19062cc66b1a514fb7b7015fe152fc31594ab825951e436cdba7e7ffd6ecf5d42148841f9848b521ab0a4b857551c0a7762bf485d77a0590ff3a00c6a454c34dad4ad7f2010c01a6fced02ae1d535a2556cf66df2b39d87890e48d9ded1fe866a9dddfba2e0ee8381dcd794cf2c1467b6df59a22f9d42c6b53bb33bc68a7f64dec228a62e080a9d5a86bb4db38b12892d73c563ad4b15b20654d2e3d968839a39562ac1aff4373e337b3a948fd292058397ce5055ec20b58466d8a029c1f457a141d8c49034bb4f14e91a4ed5cbd11008fd25ec67134c9481d648a57fa0333fd3b0ed7e7c41ce47233791437ada78adddd13f281600d88bbf6034c"}}, 0x110) 2018/03/29 08:22:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xd493, 0x4) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) 2018/03/29 08:22:55 executing program 4: sysfs$3(0x3) perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0xff) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x1, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x7, 0x7, 0x3, 0x9, 0xfff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) 2018/03/29 08:22:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x17a, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/03/29 08:22:55 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x403, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x74000000000}}}, 0x88) 2018/03/29 08:22:55 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/29 08:22:55 executing program 0: socket$l2tp(0x18, 0x1, 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffa, 0x8000000000000, 0xff, 0x7, 0x10001}, &(0x7f0000000400)=0x98) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r0}, &(0x7f0000000480)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x480, 0x40) r3 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc) request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x0, 0xfffffffffffffffe, 0x6}, 0x10) 2018/03/29 08:22:55 executing program 1: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x17, "e1851b7f77b94b1af10ab9ad47c96f16f43d3d77978bfd"}, &(0x7f0000000140)=0x3b) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035dffc)) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000180)={[0xf000, 0x100004, 0x11f000, 0x1f002], 0xecb, 0x1, 0x8000}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/29 08:22:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='0x2', 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 08:22:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) getsockopt(r0, 0x100000001, 0x7fff, &(0x7f0000000000)=""/13, &(0x7f0000000180)=0xd) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) 2018/03/29 08:22:55 executing program 7: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00000005c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/46, 0x2e}], 0x8, &(0x7f0000000500)=""/126, 0x7e, 0xc289}, 0x12000) 2018/03/29 08:22:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') preadv(r0, &(0x7f0000002440)=[{&(0x7f0000002480)=""/108, 0x6c}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}], 0x4c) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xdc, 0xa200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)=0x2000, 0x4) 2018/03/29 08:22:55 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x4}, 0xe) socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), 0xc) 2018/03/29 08:22:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x7, 0x8, 0x3ff]}) 2018/03/29 08:22:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x10, "0583f78418b4820b127fee619573aa4f"}, &(0x7f0000000200)=0x34) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'teql0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='#^wlan1}(\x00', 0xa, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) prctl$setptracer(0x59616d61, r2) 2018/03/29 08:22:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000305fc4)=@getsa={0x3c, 0x12, 0x1f, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x24400) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) 2018/03/29 08:22:55 executing program 1: syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x87f, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='uid_map\x00') listen(r0, 0xa1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="07000000000000000a004e2205000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e24040000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100040000ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300080000fe800000000000000000000000000017ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401000100fe8000000000000000000000000000aa50020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22020000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23c5d10000fe8000000000000000000000000000aa000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002480000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffffffff0000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2480010000fe8000000000000000000000000000aaa00b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) sync() socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/29 08:22:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x80000, 0x100000001, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x70febe2c) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffe04, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) munlockall() connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/5, 0x5}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) 2018/03/29 08:22:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002a40)={r0, 0x0, 0xe, 0x4, &(0x7f0000002980)="3a5b119a96082cb40d6be9715d25", &(0x7f0000002a00)=""/4, 0x432}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0x28) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r1, &(0x7f0000000200)=@l2={0x1f, 0x5, {0x6d, 0x1, 0x0, 0x101, 0x1f, 0x3}, 0x80, 0x80000001}, 0x80) 2018/03/29 08:22:55 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x2, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 08:22:55 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/170) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x9}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f00000006c0)=@ethtool_sset_info={0x37}}) 2018/03/29 08:22:55 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff00711028"], &(0x7f0000000080)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x35) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000003c0)={@loopback, @empty, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x9, 0x7fff, 0xfcc000faab6ab1dc, 0x1ff, 0x10015, r1}) 2018/03/29 08:22:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) 2018/03/29 08:22:55 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000018000001004d00000001000100000000000000000000000000000000"]) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x100000000}) rt_sigaction(0x2, &(0x7f00000000c0)={0xfea, {0x8}, 0xd8000000, 0x9}, 0x0, 0x8, &(0x7f0000000100)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/03/29 08:22:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x2fdf}, &(0x7f0000000180)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/29 08:22:55 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000f20400000000000000", 0xc, 0x0) 2018/03/29 08:22:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000170afdff000000000000000000000000080001004aeffb07c76fedc934a7bae2723c0aa105c9c226d1c6f8ed215937b1799c7e4820dbd095925fafbf2ec48cfff3b1986f164a29297151"], 0x1c}, 0x1}, 0x0) fchmod(r0, 0x8) r2 = dup(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) write(r0, &(0x7f0000000080)="9e80e5a104cce3523ef7a90db37b41c37d3c5abe174c43d124384eadb71115dbd0ef6cdf646941d61d4e57e03a4bbef4bd6b25c9c6808c35c6933d2ccba75c588478891dc6ae9536307b575b4b88f93fac1d1aa2f3c62cc145988ab7a99eacc220aa8014584d85fd7f909e8c5f84cca4b49cb1f10a666408c5cb0d24ff7e41ae7346e87bdb2b23ecc88ab20d9029dcb592e572c529048fbed87b00b3ff1813a379b7935617997d83d391a960fa12079c87526f344b6a0a2079ce5f3d788a85fb0f27b4f5ab6edb6690c73cc5c0bb60caa66f286b2b54674f557eee3aa683fb", 0xdf) 2018/03/29 08:22:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r1) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mq_unlink(&(0x7f0000000140)='/dev/kvm\x00') mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(0xffffffffffffffff, &(0x7f0000000000)) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x8000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000340)={0x1, [0x0]}) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000080)=""/173, 0xad, &(0x7f00000001c0)=""/131, 0x2, 0x7}}, 0x68) 2018/03/29 08:22:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cdf15fa038cd14fa33d96f6e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436396189e30d94416a092a7c8c4c0b7556cbf2de6040beedeef0de68480799b05a0376b613", 0xc9, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000039c0), 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x103000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f0000001600)=[{}, {&(0x7f0000002000)="0b57647af98250bb4796571469768c43187471a6477de3d040e2109499909e473739bdb4e70c04bd502670e47008c3e226dfdb0999d8351709d5c57d4e07a4fdba488bdaa759463441e9e44e172b9f4e6dc24b03a3f9c389e15964e0cd6f", 0x5e}, {&(0x7f0000000440)}], 0x3, &(0x7f0000001680)}}, {{&(0x7f0000001cc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000004d80)="1e3882670dccd0d3a6e59fffd18381d08677fc3a16a676a41fb9ca3c179e35dc77f4eb3e50776551ae4827aacb2b9dd821849786ce0d9462408c9291959162f332418e0b5f9e21af80fcf603a47ae686a52dda9b42676037e39d8fd682308afb5c6e9e2f5b30983a71234652f87f5d818c7026a505a58448b307e6b13fbdccb5ec690a788624c3c259ad00a94067ad6b9cb2d7a390b844842f799c9e2bcfa82f3ec82bfd862e83ffff6b558a6ea66f0bb8cbaf30f61ed3777cd6a62484e6ee98808af62f034c05ec3579285d574fac2fac486b934dc6775041373689541f019e", 0xe0}], 0x1, &(0x7f0000003000), 0x0, 0x8000}}], 0x2, 0x0) semop(0x0, &(0x7f0000001f00), 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xfd7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet6(r1, &(0x7f0000000200)="f9bcf0bfaa9c42733cc6f108c4ff3eccbbc06dc901f5efb283b65e307422fa67ce2bfc2285c5089e7714e87819a3bea3f54202e0b767fbd6488f04ea67ce41e6e41d061923a153794f3bdc82b144d28f1804af125f79d748719811c8b78f1c71823991fd0a4146c7744b8e0c7e23b9b4005ef156bbf0bd5ad271509a55c10c374d95e93c3da0456d3cdb7ecff0fe7021f9816803730fb84523d0131036624c05b67b5c653da3cdf4d8ab1b6e8ae4dad83a6e19851e5c3b035eb0ff90a4147a3da4da5b027ca2e0cefa5fddb24f2462f41ffe5fc957bacc021fd580616a3bc7", 0xdf, 0x0, &(0x7f0000000300)={0xa, 0x4e23, 0x8, @empty, 0x3}, 0x1c) 2018/03/29 08:22:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000140)=ANY=[@ANYBLOB="0a0052a99262044f989e000000000000f3ffffffffffffff0000000000000000000000000000000000000000"]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)="6370757365742e6d656d6f72795f707265737375726500b8d883119efe3b9ca09d49ae4fdfc2dd6e28ac1b54010f6523e1c5ead2029e0e86456bc5b9e121a2ceb933d5e5873d2c397fb39384e3ccd6226db7b35b318f5d5835b8c8602f4ee2f1017365ab8cba724d70643de95fae1d804516aed3de0827f5c196698e2f10be5e5c452731776d4ee43fd833bef82039d5a0f6b6788181c9c6032c87b40d174c43d4da5e1a03d581971208570711d841e95c55bfbd9f8a3685ad986dee6a9e9dd9cfc6ae1234249ea6d1461ed6690f1106f46e3a49578669d3f8113dbb8f8b2c27d6b3259012fddc0d0e47056ecb0e50bad950", 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2}, &(0x7f0000000040)=0x72ad2368bad0978b) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r2, 0x3}, 0xc) 2018/03/29 08:22:55 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x40) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) socket$alg(0x26, 0x5, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') 2018/03/29 08:22:55 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x6000000002000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000001000000050000000000000006e80000000000000800000000010000050000000000000005000000000000003ce700000000000001000000000000000100000000000000ffff000000000000b83f000000000000"]) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000200)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/29 08:22:55 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socket$inet(0x2, 0x80007, 0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/29 08:22:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r1 = semget(0x1, 0x3, 0x21) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/29 08:22:55 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x3000000, 0x80810, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/29 08:22:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) r3 = getegid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = syz_open_dev$mouse(&(0x7f0000000dc0)='/dev/input/mouse#\x00', 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r22, 0x84, 0x64, &(0x7f0000000e00)=[@in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x401}, @in6={0xa, 0x4e23, 0x49, @mcast2={0xff, 0x2, [], 0x1}, 0xd2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x64) sendmsg$netlink(r0, &(0x7f0000000d80)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000040)={0x64, 0x41, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x6d, @u64=0x7}, @generic="3b0da31b3d32152a66f64b73740b7109e8a82aa24a0887e57578979e1f6e55450ff6ea7528b6db6eb893ecf049aca2cc398e1b8a770c91d40848e59120ec485316cebc629d1c6e46"]}, 0x64}, {&(0x7f0000000180)={0xb4, 0x12, 0x300, 0x70bd27, 0x25dfdbff, "", [@generic="5857f6eccc35086660c77191db0b128e926c4626d15a1caa087973449789364c56246f028ddddb2184257de8ece336a9596ac0593a9f75913942467d29cc622a1c736851b1f2fc8aa68a17ca02370aa11b2ebb42551022c164778356cc0bd5ccddaefac05c7c695c8b623fb197926bc42f0a1e94649040e13184545432b403dfdccb6f6ba63d3a8916ecf17562400fac626e6bf13407310fd0b4a9483c5152e3ea54da0e"]}, 0xb4}, {&(0x7f0000000240)={0x88, 0x3d, 0x200, 0x70bd2b, 0xfff, "", [@generic="381bfe507e7ebff3e7ba2912a454d46c98af5f8e3b1eca185d1982d2ca61414569f391b4c2c26e2efe23f7cb258d6c62752a38973aeda38d15a28fc6e0022a89ecc4bbf82a0407757632e3e4db4568ee67537274a0bea22aa58316814e2276c8588470bdf445775d45a2839354a205ee43ec186beab771"]}, 0x88}], 0x3, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r17]}, @cred={0x20, 0x1, 0x2, r18, r20, r21}], 0x138, 0x8000}, 0x4000) setsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000000e80)={r6, r2, r19}, 0xc) 2018/03/29 08:22:55 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_pts(r1, 0x8000) socket$alg(0x26, 0x5, 0x0) 2018/03/29 08:22:55 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x6, 0x5, 0x800, {0x0, 0x1c9c380}, 0x6, 0x800000000000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1f, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r3) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x1, 0xfffffffffffffff7, 0x7ff}}], 0x30) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/29 08:22:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x60, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0xe340, 0xd, "066c3b16c1b2e8a4e4b52c7da9"}, 0x15) 2018/03/29 08:22:55 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fcntl$setlease(r0, 0x400, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x1d, r2}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="06000000800c00000300000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0300006001000000030000e026010000a86ed514a40d385aa4d629fa96fb0356d3e79551452b2ae95cf44a8a3093d6570500db372effab6757fb26ec651101188164c1ba0f69986daefbac"], 0x80}, 0x1, 0x0, 0x0, 0x90}, 0x40) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000600)={0x4, 0x0, 0x100000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xd5, &(0x7f0000000200)="8c6bf851eece9bc137121ebd951d", &(0x7f0000000380)=""/213}, 0x28) 2018/03/29 08:22:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x401) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) [ 99.800910] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 99.819981] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/29 08:22:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x601, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000043fffd)=0x3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1, 0x9, 0xfffffffffffffffc}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) 2018/03/29 08:22:56 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa010000ffffffffffff884d91f56b468c628a6f4e202cc334e791a7030000e8"], &(0x7f0000000000)) 2018/03/29 08:22:56 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dddcbf665b9ea76006f52600080000ff010000000000000000000000000001ff0100000000000000000000000000010000000000089078"], &(0x7f0000000080)={0x0, 0x0, [0x39c]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40002, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000002c0)={[{0x1, 0x0, 0x200, 0x101, 0x3, 0x6, 0x9, 0x1, 0x40, 0x6, 0xfffffffffffffff8, 0x80, 0x2}, {0x5, 0x359, 0x6, 0x8, 0x3175800000, 0xde, 0x9, 0x0, 0x9, 0x7, 0x5, 0x4, 0x2}, {0x0, 0xffffffff, 0x5, 0xfffffffffffeffff, 0x4, 0x10000, 0x7, 0xa724, 0x5, 0x40, 0x9, 0xffffffffffffff7f, 0x1ff}], 0x8}) sendto$packet(r0, &(0x7f0000000100)="727df917512aed53a83a063f9dfbcd2bb2279ccb46a6e8c41db91e367d81a5390c1ac9b344096892f72a61c065b294e3663b56d3911d25bad3c2a3fe2046f4bea3522bd56ba9a1dee9a24553a2b30dd3bcb4913841638e5d94ab82c131075b8f8fac88e70461913a3172276425fa9fc3c59331e606297b048f0854bd9459617a2ea28acdf44c327f89b3dc0b166618b3ff4c12d25d4770765cd945ca9875c89cb7d07991354b36988afb0751dccf9ec062321d55d725405cd71d391bb5d3846fa1c5c1", 0xc3, 0x0, &(0x7f0000000280)={0x11, 0x9, r1, 0x1, 0x6, 0x6, @random="f3f48c630da5"}, 0x14) 2018/03/29 08:22:56 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xbf, @empty, 0x4e20, 0x1, 'dh\x00', 0x3b, 0x7fff, 0x21}, 0x2c) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1) 2018/03/29 08:22:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 2018/03/29 08:22:56 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x400, 0x20400) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8500000003000000b5000000ee61f16b9c792dea9c000000"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f0000004fc0)=""/153}, 0x48) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/230) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x20, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/126) 2018/03/29 08:22:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x7, 0x5, 0x7, 0x73a}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="119c064cbbed6b5ffe582de49520c783df9c6033c3381c71e461b2", 0x1b) 2018/03/29 08:22:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xbc, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=0x4a) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, 0x0) 2018/03/29 08:22:56 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20500) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/03/29 08:22:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="3864849a2802f552ef6dce2e8b72db231e9df6d18c0e6faf09eb15d474684834a0b39b4ede497f6e934332039f2b9953", 0x30}, {&(0x7f0000000040)="fe0022b6dd09d0b7677202dabb81c97b2520a9e6aed56db337002a199b1713ec0ccdad4a4304a1d539b14ec3b1fb0ef463b74a688800f074bf67ac6fdb9f32e76cc4a5347492c82ef19c9939f2eca058c92df21937f1d18f0901587ca22213a95ec88c986c63a09bf262227c0e07f43b17aa61731358045a36f4bb461d763c3f57a89f2c9333e642d01e3826b9ec56f707ceedce2023ebe9b67e5f2e", 0x9c}, {&(0x7f0000000100)="6e87d2ab1839852227c9491213c97690c771f928926c10825614fe967bc4a43bc72347cf61f74011dd44cb9279586593a3fc6f30cc450537fd4ade1807b1e9af3762df882a3056b3e749ce495c2efda8186bd0765b40eb7bc56f", 0x5a}, {&(0x7f0000000180)="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", 0x1000}], 0x4) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001240)) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/29 08:22:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x6, 0x0, 0x0, 0x0, "820f8cd18fa2060ebf3b2c0d5048592d1836c0460fce9b4918ae88af518458ce691f4f9819492fb5f1216bff"}}) chmod(&(0x7f0000000600)='./file0\x00', 0x40) getpeername(0xffffffffffffff9c, &(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000580)=0x80) accept$inet(r1, 0x0, &(0x7f00000005c0)) 2018/03/29 08:22:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fchdir(r0) r1 = syz_open_pts(r0, 0x80) ioctl$TCSBRK(r1, 0x5409, 0x6) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/29 08:22:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000080)={{0x8, 0x1, 0x80000001, 0x0, "dfe809dc2a3c9c343aeeff60df9824b69c04b2eed15a78e2c27714f66c27998b5a681fabb8a379bbca862bd2", 0x7e}, 0x4, [0xeaa, 0x0, 0x9, 0x400, 0x40, 0x0, 0x2, 0x7, 0x1f, 0x0, 0x7ff, 0x200, 0x101, 0x5, 0x40000000, 0x0, 0x6, 0x3, 0xffffffff, 0x9, 0x5, 0x5, 0x3, 0xfffffffffffffffb, 0x40, 0x4, 0x7, 0x2, 0x37, 0x1, 0xffff, 0xffff, 0x84, 0x8000, 0x3, 0x5, 0x5, 0x1, 0x1f, 0x0, 0x9, 0x1, 0x100, 0x7, 0x9, 0x6, 0x1, 0x0, 0x7, 0x1, 0x4, 0x9, 0x0, 0x5, 0x1f, 0x4, 0x40, 0x8000, 0x0, 0x2, 0x240, 0x40, 0x4000000000, 0x7fff, 0x10000, 0xb6d, 0x1ff, 0x53bb, 0x3, 0x6, 0x200, 0x6, 0x9bd, 0x4, 0x9, 0x8, 0x3f, 0x3, 0x5, 0x1, 0x6, 0x46, 0x2, 0x3f, 0xc4e, 0x7, 0xff, 0xfff, 0x4, 0x101, 0xe3, 0x6, 0x8001, 0x1, 0x3, 0x5f, 0x6, 0x0, 0x9, 0x6, 0x16, 0x4, 0x8001, 0x2, 0x4, 0x0, 0xfffffffffffffffd, 0x5, 0xffff, 0xffff, 0x8, 0x1000, 0x4, 0x4, 0x4, 0x9, 0x3, 0x7, 0x8, 0x6, 0x9ae, 0x7, 0x4, 0x6, 0x1, 0x7, 0x1, 0x4]}) [ 100.065921] IPVS: set_ctl: invalid protocol: 191 0.0.0.0:20000 dh 2018/03/29 08:22:56 executing program 4: r0 = socket(0x10, 0x1, 0x400) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/29 08:22:56 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020000001d000000"], 0x20) r3 = fcntl$getown(r0, 0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000180)) ptrace$getsig(0x4202, r3, 0x8, &(0x7f0000000040)) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=r2, @ANYBLOB="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"], 0x118) write$rdma_cm(r1, &(0x7f0000000b80)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7fff}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r6, 0x5608) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f0000001400)="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", 0x1000) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000080)={"73797a5f74756e0000ff00", &(0x7f00000000c0)=ANY=[@ANYBLOB="3b000000020000000000006100000000000000000000000000c00079be0f4567c48bf0557165d50f796fb6a3d7c5acc958ed96d3ad0e5a17051ee798109adfabb140d8cb1542f0c338eec3ecf851ecef256321b08a86d21721c95833781c314711a65c63b040e4059728b13fc818eb8f31b775ca9ba63c95e2"]}) 2018/03/29 08:22:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0x1, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 2018/03/29 08:22:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() capset(&(0x7f0000000080)={0x399f1736, r2}, &(0x7f00000000c0)={0x0, 0xffff, 0x40, 0x2, 0x400, 0x7ff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x781102) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x10000005}) 2018/03/29 08:22:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xffffffffffffffd6, 0x0, &(0x7f00000002c0)=[@register_looper={0x630b}, @exit_looper={0x630d}], 0xfff1, 0x0, &(0x7f00000001c0)="54d2612e4ac090463897749c342a549a0f636c7f5bc8256628bcd50747b0b253303ed28118857bf023b072fd0eefe4d8992f54cb1fe28920055d485e900bd9082bb9835fe48130ab58dc0d5c6b52780ce8f188861794f9f03de992ceeb67f3c142b2383ede09f82f0aab31c7dc9e0e04fabe457c04089cb4949f0af8c92fa9fbdf422e916717b81e5e431609e2710ecb761ac326f0cd09698a05bac22d7b2d6b0dfe3e26fbf9da4d27e732f4e4e8ff9e6c485ff896ad95d79827076e2242cad390f3f8c7ed47a88699f2b4f607694c6bb58fe5d5f61741c4f4eb501ed291f3aa0ee56d7f"}) 2018/03/29 08:22:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x1, 0x3, 0x9, 0x28000000000, 0xc4, 0x3, 0x1, 0x5, 0x4b3}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001f40)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/03/29 08:22:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x18, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303}]}) close(0xffffffffffffffff) 2018/03/29 08:22:56 executing program 5: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x4, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8f}}, {{0xa, 0x4e21, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x108) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c91") fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00') 2018/03/29 08:22:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) preadv(r0, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0x0) 2018/03/29 08:22:56 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x100000004040040) 2018/03/29 08:22:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x47198636, 0x1f, 0x0, 0x1, 0x40, 0x8, 0xffffffff, 0x1f}, &(0x7f0000000100)={0x3, 0x10000, 0x80, 0x1, 0x0, 0x605d, 0xffff}, &(0x7f0000000140)={0x80, 0x400, 0x5, 0x4800000, 0x10001, 0x3f, 0x3, 0x100}, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x1}, 0x8}) 2018/03/29 08:22:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0x1, 0x8, 0x1, r2}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000fae170eb248b651587cfe458d0300"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000d7"]) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x5, 0x3f, 0x0, 0xfa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/29 08:22:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f53157d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028b000000000000000000000002004e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004dfb00000000000000000000000000000000000002004e22ac14141200000000000000000000000000000000000000000000000000000000000000000000a86285e30ec7642d000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000159898d005f32c6d33049563e9ca0230629ef8c00a190156927944583070c7c1c22464dc5b62ef7329ad043c4ac4d7267bcdf79e6f083f6f7d0f9e2eaba60d6b15490bf55f0a6967be0b3b68cadea65c93562196fdb6abf3686883f6510ee46ea6fe8434ddd33348a301ad8d3a41c4c843e401310aed3124e39ce371412a3c0e107255a9709860bca452"], 0xffffffffffffff15) 2018/03/29 08:22:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x14, 0x0, 0x5, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/129, 0x100000001}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x1, 0x4) 2018/03/29 08:22:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x80000005, 0x4) [ 100.460998] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\‘" or missing value [ 100.473959] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\‘" or missing value 2018/03/29 08:22:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 100.507382] binder: 12762:12765 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 100.514921] binder: 12762:12765 BC_FREE_BUFFER u0000000000000000 no match [ 100.527561] binder: 12762:12765 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 100.535279] binder: 12762:12765 BC_FREE_BUFFER u0000000000000000 no match 2018/03/29 08:22:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xa20, 0x7, 0x9, 0x2, 0x0, 0xfffffffffffffff9, 0xff, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffffffffffa4, 0x7, 0x40, 0x101, 0x2}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x8, 0x8, [0x8, 0x48c1, 0x6, 0x9, 0x8, 0x3, 0x3, 0x6]}, 0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0xbba}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5e, {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/29 08:22:56 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32], 0x0) 2018/03/29 08:22:56 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000240)=""/74, &(0x7f0000000200)=0x4a) sendmsg$nl_xfrm(r0, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000332000)=ANY=[@ANYBLOB="54010000100001000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe00000010000000032000000ac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000100000000000000001c001700000000000000000000000000000000000000000000000000480001006d69636861656c5f6d6963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/29 08:22:56 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x22) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/177, &(0x7f0000000000)=0xb1) 2018/03/29 08:22:56 executing program 2: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1f, 0x1d, &(0x7f0000000040)}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)}, 0x10) 2018/03/29 08:22:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000ffe202000019e1ffffff1c00000000000000ac4eda79d17a670efe7b3c2b1f7413e2e4defd34c127b7e04fa61073d63075d8d5e13aea102e305f1ead46ca04bbf49868c78f1a54ec374078b8d5bba053b9fa3684e5c2a6d9166b7302fa039cd224a5903f25bdfb08d006b711cfad99b34d6634709659c377b18d9cfe5a45ef88e48b2f0c8837f23fdbee21da99b2"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x8000) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000340)={0xfffffffffffffffc, 0xfffffffffffffffe, r3, 0x0, r4, 0x10000000008, 0xffffffffffffffff, 0x6c73}) setns(r0, 0x0) 2018/03/29 08:22:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x7, 0x410100) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) pread64(r1, &(0x7f0000000240)=""/242, 0xf2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200200, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000340)=""/141, &(0x7f0000000040)=0x8d) sendmsg$nl_route(r2, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR], @ANYRES16=r1]], 0x1}, 0x1}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000400)=0x4) 2018/03/29 08:22:56 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000200)="b569e29f824b09bff84053d66b44221ed5be63244d620b53a96302c34c52c1cc1a30e92ad6f768ea610a8ac07f73f9392e80ef811f75e040813d1ad6d1bd0c3c4aacb57d5b5ddf7a4f2fd590703d3795f24e5dc1d50e133882dcd53382639a91733c82c9bb0328ec4f644f0ce18465994a43379d39b15b2417a9dc981a907dd583e41908da8384fee72b20ab37668cee7683dc40e297cb9a4d8b430ad5c5bc2f3173c7f935da8681b8f81b18993f2833676e82c36511f222cefa5e1e8e3edd10300be759ada33e7ba8a69a69", 0xcc, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a9b000/0x2000)=nil) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) madvise(&(0x7f0000950000/0x4000)=nil, 0x4000, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3ff}}, 0x4b1a, 0x5, 0x3c76}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x10001}, &(0x7f00000001c0)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/29 08:22:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 2018/03/29 08:22:56 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00') r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic) 2018/03/29 08:22:56 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x3, 0xffffffffffffff9c}) accept4$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x3ffffffffffffe87}, 0xfffffffffffffd61) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="183f000000007576660000850000000f0800000000000000001800000000000000000000000000000000000000a2faadf20000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) 2018/03/29 08:22:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/03/29 08:22:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x3, 0x5, 0xfffffffffffffffc, 0x8, 0x7, 0xffffffffffff7926, 0x20000, 0xb00, 0x3, 0x8000, 0x0, 0x10000}) r1 = socket$inet(0x2, 0x3, 0xdc) r2 = getpid() r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3800000000000000, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x114, r4, 0x920, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x62}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xea78}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x114}, 0x1, 0x0, 0x0, 0x4048050}, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000140)={0x3, 0x80, 0xd236, 0x3d6, 0x404, 0x6}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffff7, 0xffffffff, 0xe52, 0x0, 0x0, 0x2, 0x8, 0xc, 0x3, 0x60, 0x76c, 0x2, 0x8, 0x40, 0x5, 0xffff, 0x3ff, 0x4, 0xc, 0x80000000, 0x6, 0x3d1, 0xffffffffffff7cf0, 0x6, 0x6, 0x7fffffff, 0x14b, 0x9d, 0x100, 0xfffffffffffffffe, 0xdb95da6, 0x100, 0xe1, 0x5, 0x101, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x711}, 0x800, 0x38d, 0x7, 0x4, 0x20, 0x1, 0x4}, r2, 0x7, r3, 0xb) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e4, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000200)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000006a9cb800005ea9c60391fc9f54e5b277590000000000000007000000"], 0x1f}}], 0x2, 0x0) 2018/03/29 08:22:56 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/51, 0x33, &(0x7f0000000540)={&(0x7f00000004c0)={'sha256_mb\x00'}, &(0x7f0000000500)}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x6f, @broadcast=0xffffffff, 0x4e24, 0x0, 'rr\x00', 0x0, 0x2, 0x38}, 0x2c) 2018/03/29 08:22:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0d000000080000fa"], 0x8) r1 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='ppp1vmnet0$selinux\x00', 0x0) r2 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a26e348168ee25df23be0eb94dd707982752abe8764e5707d1620833b890e04a20e857eb9eb2906875bd65fee3313f2f31127bb371a7273cf5afa619a3c160", 0x112, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x440001, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000002c0)=0x1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="20e18561716f", 0x6, r2) 2018/03/29 08:22:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x3ff, 0x1) preadv(r0, &(0x7f0000000180), 0x0, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) semget(0xffffffffffffffff, 0x0, 0x40a) ioctl$KDMKTONE(r0, 0x4b30, 0xa6d) semget(0x0, 0x1, 0x100344) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x800, 0x100, "450427a672e22bf70752a14961907a5ffb5bba21841faed5c7899f54af8b79af0375b946c3fd5b8af3274c2f18742eea595087cdf43e411a86d758f01016eb", 0xe}, 0x60) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/29 08:22:57 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000803, 0x7) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000d9bffc)=0x3, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 100.951177] could not allocate digest TFM handle sha256_mb [ 100.970722] could not allocate digest TFM handle sha256_mb 2018/03/29 08:22:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"1ad345a98a46c2"}, 0xda}, [{"3bb46ad289b0ad"}, {"3e73588a636b36"}, {"e1168ecab34e3b"}, {"704fe930dc77c3"}, {"0ad0fc7c36f73a"}, {"bef03ba1616d8b"}, {"effb60b09441ca"}, {"87cb5b6500bd05"}]}, 0x48) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/74) sendfile(r2, r0, &(0x7f0000000140)=0x4000000, 0x400000ff) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x0) 2018/03/29 08:22:57 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) r2 = fcntl$getown(r0, 0x9) waitid(0x0, r2, &(0x7f0000000040), 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/29 08:22:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000080), 0x1400) 2018/03/29 08:22:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000100)={0x1224, 0xa, 0x6, 0x800, 0x70bd27, 0x25dfdbfb, {0xc, 0x0, 0x3}, [@generic="98f13370e7cbcee6086f13f994bbfb2a19a03c3cd4fd22c19a9523b62686b17305ec5557fc20a86db417750b3a255a3bae66178b00d9b4f36ff0c98fc14a1e326fe002d97da8b3ba3a473647d7c9b6f8add086b01ec72597cea30beaa50d8df8110d4e7cd174a9856349965814ce152721e8cf44dd07f8bc2fa362c4690140e20607", @generic="8a7923bd8afa8f204d7f", @generic="d3b0027f438353e9a2d8828477c999b0a268c1217f3e92eb082b420e2da4cb967799d04b5052065319b2dd0a57fc8e2dcfa7cbaaefb2f6a69515535e0a6cf48ebe2b9487deebbccd405939d6cae67bd6021034edfd3f9765919db29718fc996e42cf9c85f50a4a3fb9e3a12b48a9bce8811fea65c1b8d03323f61f10be15fbed812fcb6db51215da800253c28df58253d7e5de1185fa9cdedc06ae0bcc8cfb420b6abcb992727d17ed892157c3d727a2136bc18ca19205c6ac49322036f102e4fe89b69fde864a5caa79e7c8f0f6d242fa53dd24", @generic="58ad9d00809ba28810f7206cba9558a003ed3862aa0637beeccac2b2c994051b23ac49ebb30faf39925a42cf1cfebdc808c36e5f6584f68444d4798656923edd4687c1b2ac69c4ad606ab91d59c9ad327607ecc14aaf4f81507e4c5cdb6e3d8aa2617fa81b0217743ed748b1a361a3b80dcbd205b237496e1b05f10b318d1ade7861894d2449515853ba348b2b071e7ff5b6d70ce5baac0a43b6ff2993b261db8f18b5d63afe6d76b38de36186c8", @generic="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"]}, 0x1224}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) r1 = semget(0x0, 0x3, 0x322) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x8b, 0x4) getsockname(r2, &(0x7f00000013c0)=@sco, &(0x7f0000001440)=0x80) semop(r1, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x3, 0x1f, 0x1000}, {0x6, 0x5a47, 0x1800}, {0x2, 0x1, 0x1800}, {0x4, 0x4, 0x1800}, {0x0, 0x100000001, 0x800}, {0x0, 0x5, 0x800}], 0x7) 2018/03/29 08:22:57 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10001, 0x111) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xd5b}, 0x8) 2018/03/29 08:22:57 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x101000) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x10001}, 0x3d2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000080)='ip6gre0\x00'}) 2018/03/29 08:22:57 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60110c1100302100fe8000321400000000000000000000ffff020000000000000000000000000001010090a101f184035efa78060000006ecb155d00000000ff020000000000000000000000000001fe840000000000000000000000000000"], 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x0) clock_gettime(0x0, &(0x7f0000002c00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002a00)=[{{&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/124, 0x7c}], 0x3, &(0x7f0000000480)=""/217, 0xd9, 0x4}, 0x6e}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/96, 0x60}, {&(0x7f0000001680)=""/180, 0xb4}], 0x3, 0x0, 0x0, 0x8}, 0x10000}, {{&(0x7f0000001780)=@pppol2tpv3, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001800)=""/236, 0xec}, {&(0x7f0000001900)=""/175, 0xaf}, {&(0x7f00000019c0)=""/8, 0x8}, {&(0x7f0000001a00)=""/161, 0xa1}, {&(0x7f0000001ac0)=""/251, 0xfb}, {&(0x7f0000001bc0)=""/170, 0xaa}], 0x6, 0x0, 0x0, 0x7}, 0x327}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/245, 0xf5}], 0x1, &(0x7f0000001ec0)=""/224, 0xe0, 0x9}, 0x7}, {{&(0x7f0000001fc0)=@nfc, 0x80, &(0x7f0000002140)=[{&(0x7f0000002040)=""/209, 0xd1}], 0x1, &(0x7f0000002180)=""/150, 0x96}, 0x2}, {{&(0x7f0000002240)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/189, 0xbd}], 0x1, &(0x7f00000023c0)=""/28, 0x1c, 0x1}, 0x1}, {{&(0x7f0000002400)=@l2, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002480)=""/169, 0xa9}, {&(0x7f0000002540)=""/217, 0xd9}, {&(0x7f0000002640)=""/112, 0x70}], 0x3, &(0x7f0000002700)=""/201, 0xc9, 0x8}, 0xd3e5}, {{&(0x7f0000002800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002880)=""/213, 0xd5}, {&(0x7f0000002980)=""/49, 0x31}], 0x2, 0x0, 0x0, 0x10001}, 0x2}], 0x8, 0x143, &(0x7f0000002c40)={r1, r2+10000000}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002c80)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/29 08:22:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0xfffffffffffffffc, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/29 08:22:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000a00)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000a40)={0x0, 0x2710}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x42) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)="6ddf343dd93ec763ea210ca2037ce2a1ea09049ef9f280007d28692c3a249f6e5a031699e60efb31122c75ae701b7dacbc1e1b3bdafe06163671ccb8b142baedcabb1c3df6bfeb59b5c5e826094aefc7d4938b686343b0f8c8cf235d0d99f77297c846883e157d6d5ac6fb") ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1, 0x0, [], 0x7fffffff}]}) getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) 2018/03/29 08:22:57 executing program 0: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f000060aff8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600100, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x800}, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002580)={'yam0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000025c0)={r2, 0x1, 0x6, @random="5f016a2a9547"}, 0x10) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/29 08:22:57 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x8000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xa6, "a6415322ac18a8510958144bb3f737e2f2597cd93ea7926acd903a41517a10dfb74c61899af2568d84e8c8be1f834ffec294119d8415f33713ba96427d6ebedec1c40b892cb81873e861f72b0589a8268496165ce373ba8ac5a949ace65adb39153e14986c07a506197d2bbcf6bbc48783d125ff187d2b98e16a4b98e8f9d968036e10c63d04d3f8c8237c22af8ab176c6bebf5e28af92b32dec1e572f9be8fcc94fb42a4162"}, &(0x7f0000000140)=0xca) 2018/03/29 08:22:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x310) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000340)={0x1, 0x1, 0x4, 0x200}) semtimedop(r0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x77359400}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0xe, 0xc, "0496d751c5578a54b3552b3ad9de140ba98196a7c97e8a32e4ff66b3f1ed835aadde5cc345b5e5c9322b7a1449b776c4b7b74c641153e164162dd8edfb452471", "cc63df91d428233099838d289af482ac7d4226fcda7f78b4ffdbb0452eca795147cec6c2b237f61965e6406b9ddf3c8b49d8d39e14fbf597547f789f3df1ca96", "285124f3aa6928dcc718ff59a543b9db91d9506e32104b88fe29aae7c71a0da2", [0x2, 0x7c3]}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000240)={0x1, 0x401, 0x100000000, 0x3}, 0x10) clock_getres(0x8, &(0x7f0000000300)) 2018/03/29 08:22:57 executing program 3: fanotify_init(0x40000, 0x101080) 2018/03/29 08:22:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x242}, 0x10}, 0x1}, 0x0) 2018/03/29 08:22:57 executing program 2: exit(0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='4', 0x13f}], 0x1) 2018/03/29 08:22:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x1ac) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x800) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/29 08:22:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, 'ip6tnl0\x00'}) socketpair$inet6(0xa, 0x80800, 0x1, &(0x7f0000000040)) rt_sigreturn() 2018/03/29 08:22:57 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x311000) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x7, 0x2, @thr={&(0x7f0000000080)="f2df6cf793146e91edfdfb0bc8080121f119e2da61f80c8f4fa8699f52eb66c6b3b16e852fb27e5a283d631af1a5d2eceffeb183d2eb09ca9ad04e2c51be011ae742988a12dc17a16dfc8217374f3b9e09e7883f229f928fcb704915bc4f87e86dc2b2c3ca9f4337176a58eb59f9d43624285ab2c32c70c3b7da488e58f79102ca81b1c5ba5ff6a7d640cdb84ba0ec7057013e9eba2197160f409376776f97654bdb648074deca662368e63802a8fe4be16d5e3e697a082ac368a5da6283b4e9", &(0x7f0000000140)="ffad29aaeb51e0d3fb0d7c47d2a5a9ee06ad3f5cc2f73fe7cc8573cb439f32addd245c9cfb053b240c7c5a35d6b70cf480cff979cd4db881232158a179fa3d6c4d2c3e657b58e252fb25d88e5cc2bd70509d"}}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000009c09fd17e2ffffff000000001c0008005af657d7e9ed2c6ee90f71105ca6847cb6f322c8e31db54866aa3ab1e01fdc", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/03/29 08:22:57 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='gcm_base(ctr(aes-aesni),ghash-generic)\x00', 0x2) connect$netrom(r2, &(0x7f0000001700)=@full={{0x3, {"8af77efd650cf1"}, 0x657d0934}, [{"9fbd3140acd785"}, {"254482fe29a581"}, {"c56bef9305e1b0"}, {"b4ced89b5bb7a0"}, {"43ea484e579606"}, {"1cab082f60d7fc"}, {"da702e72058d6d"}, {"73cbfe286bb708"}]}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1e336500ff4ad5e700030022000000ecf764b882fe4b2d92027bca3a02c20bf9fd9e1f4379427eed4add587d0c7ed76d11fe0d2f69c83a01d51ed8379ba0cd252cf976988cc70e967e5375f130242dcd8f3ed81a45fd74c90607eb1a29dfee1bf1957691e3af73391b8775b2fdf54d21f981af7b8c2a5a99aa6437c58485e86398af423ddb36910fa6b01d9f5904c2339fcf6a6e73cc50431b2e7689e316a4988da6f5952cbfa77affafaa8f4de4de0c70e8b659c4", 0xffffffffffffffe0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x7fff, 0x2, 0x9, 0x2, 0x7fff, 0x100000001}) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x2, @empty, 'vcan0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="2c79752da83ba3d20ff1f40d10056240164a030db1e64119550a45537f16924fce71453cfe257598c3ad0b2c36d7ff6e73dbb90b83d6639237170ede7a3646e88f5a56af1601141a6b288b9818809882172e2aa91e8ab107b814a003926c385237809fe84fc31df164c3c0c6cc3a4fb663685a27a61e1e10b44dfba3510cd7e0b1fa0fc55d2f1521b22f3a978f30ee0046eb8eae9a3d770d8873346824893179583a0cb0182d3ff3b6ddff4c23626e8567894fac05e99c1bcd4036bebcfb7ee0ef2501fd188027f6dbeb57a450a59764df98c71bfc2c307af7006fb00e6d46299fb9672adfe9afe113c5daf39e40cf89c0"}], 0x0, &(0x7f00000015c0), 0x0, 0x4}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x397, &(0x7f0000001680)=[{&(0x7f0000000440)="5c1b0f920966570162eed234427ed54b2411c7066e4c6ffed57d62bfe2d0ed0f7600e78091c04b2b6fb0197d5bbdb911888f543aff48161b0ee3ff80e965782ee7b2a2e24097210130a447a7189581a09b4eafded54853781ed76aac1b3e888a0278a20c0c55583758afeac2f07fefd0daa4146b31adceab1ede3731795b5e478ae2b4fd854bdf7dd46b678010ec9bab4ef4423a4027439fd6985682bc74688339fb44e48c4383f5e130ce41b22630c9abb593"}, {&(0x7f0000000500)="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"}, {&(0x7f0000001500)="83299e984473bf0f8e192847fd841b36277b874429e3a0064ab95c7f7c679c7799e6fc525bcb348fbf1bfbf375d997a519fe16c92695aa660b6ca899ee6638a08c1013d0480512c795133b2e8dbeb5"}, {&(0x7f0000001580)="8bca6b0fe3982d405a3bcdaabd999c400c"}, {&(0x7f00000015c0)="58a186accc6c9b250d1b222b6786631dd31942ff45a15b4be8265230d4f841be3d0030a6eafb949ee5c95781ea8e3b45fb4368051c44a780806451f071e0d7cd234f871c463dace27d294c9746e590a7ce3d03b949b8048e33d9daeb6142263b3f3eb4219aa6351560ba0870f73c5df5836c06f0d10b57f4cae898d62e1d1de8e26c398186ed1154306e1b0b7eff079b5b783026bce5"}], 0x0, &(0x7f0000000280)=[{0x58, 0x117, 0x1, "c803fe9d350b1b55a1b901d7e45728acf4467848ddf8a2e57a011dd6988cb167773b5fe965601efbfc0254bc3d1fcd29cad16105dd485411e1f608a2f75f4a62a98d54d508b48443"}], 0x58}}], 0x2, 0x880) 2018/03/29 08:22:57 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0xffffffffffff0001}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@sco={0x1f, {0x6, 0x0, 0x1000, 0x0, 0x1, 0x1ff}}, {&(0x7f0000000100)=""/72, 0x48}, &(0x7f0000000180), 0xc07fba6dbe5f4239}, 0xa0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r3, 0x0) bind$ax25(r2, &(0x7f0000002780)={0x3, {"c8b3ac5379ac7f"}, 0x2}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000002740)={0x8, &(0x7f0000000280)=""/4096, &(0x7f0000002680)=[{0x7fff, 0xbf, 0x1, &(0x7f0000001280)=""/191}, {0x7, 0x7f, 0x6, &(0x7f0000001340)=""/127}, {0x8, 0x6b, 0x5, &(0x7f00000013c0)=""/107}, {0x4, 0x39, 0x3, &(0x7f0000001440)=""/57}, {0x0, 0x93, 0x4, &(0x7f0000001480)=""/147}, {0x0, 0xe4, 0x0, &(0x7f0000001540)=""/228}, {0x5, 0x1000, 0x2, &(0x7f0000001640)=""/4096}, {0xfffffffffffffffb, 0x5, 0x7, &(0x7f0000002640)=""/5}]}) [ 101.281396] kvm: apic: phys broadcast and lowest prio 2018/03/29 08:22:57 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0xff, 0x800, &(0x7f0000000040)="8463db33ad6c8884d5617daae79de946958cc542086f5028bdc1835930f75bec4aace705a2d65483f94b5e5790ed6f805f9259d1f859da62c6ec48400eda296f84f2f1520b80883459f1dfeb35e0dcd2fee625cbf06d416d432d0e3b39041fae9129194465a45c4ed7e687176e53d174c9ae36b19f07446686857439c4b87ed0cb8300964202cca4e144142975db3139483250213a427b1285d60819b2bf90fcc8c480422b7e63156fa9125f4634a89c5238a762044ebf8e91e2e3bb402f6718a87ed74633e42e4cf08ccef183f6c9b25c12f7fdca39533ef4", 0xd9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=ANY=[@ANYBLOB="1404000023000100000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/29 08:22:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f657865000004000000468be1e80d903e0d7162c1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ae4e661629edb2d086f7e16c9e81b505809a90c1805d6db4a9ce992a8743f45ffbaa088369366d18d3ebe50b3bd16b7c6e71749335397125338e801ede52e00f40d5684e629df625cbab369b6996d7eb837c0a4aeeed55e54a3e8a39e11b557299e23dd524aa5f01383003245ec95b03bf6a3a72427c250a389a60e1d7121d9ff5090dcdda23b65109602871fa3e3fa9dd0c8f5434b75c57dd48ca6e6a6c65a6c6c9980df2d2f8aa1af85819fe492e548087b58cc47dfa53af2985c155a4e389ca0000000") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)=ANY=[]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/03/29 08:22:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) sched_setattr(0x0, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x400000000, &(0x7f0000ab0000)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}, 0x1c) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x3, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) 2018/03/29 08:22:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) inotify_init1(0x800) r2 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r1, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) 2018/03/29 08:22:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0x14) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x7, 0x4e21, 0x0, 0xa, 0xa0, 0x0, 0x73, r1, r2}, {0x0, 0x100000001, 0x1, 0xf, 0x5, 0x1, 0x8}, {0x7ff, 0xffff, 0x8000, 0x4}, 0x6, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in6, 0x4d5, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0x34ff, 0x0, 0x3, 0xfffffffffffffffb, 0x1, 0x8, 0x3}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/29 08:22:57 executing program 1: r0 = socket(0x10, 0x802, 0x0) dup2(r0, r0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) write(r0, &(0x7f0000000500)="220000001800070700090000be0002000a000000000000008000080005000f80ff45", 0x22) 2018/03/29 08:22:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:22:57 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0xffffffffffffff45}], 0x1) 2018/03/29 08:22:57 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000002c0)={0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280), &(0x7f0000000100)={&(0x7f0000000200), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) [ 101.495409] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/03/29 08:22:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b80)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0x18) 2018/03/29 08:22:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65, 0x8}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000000008000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x81}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) [ 101.564689] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1398165577 (only 16 groups) 2018/03/29 08:22:57 executing program 4: r0 = semget(0x1, 0x0, 0x40) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) fcntl$dupfd(r1, 0x0, r1) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)) semop(r2, &(0x7f0000000140), 0x2aaaaaaaaaaaab40) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/15) [ 101.697511] binder_alloc: binder_alloc_mmap_handler: 12926 20ffb000-20ffe000 already mapped failed -16 2018/03/29 08:22:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x48, 0x0, &(0x7f0000000000)="53f4f511412411a6d1739bb87aac71c05ebe74063bd784dfa070a223e63628fc5d260924d58b3c4fde41909f64415c80db0c2eb23a43ed597116f7d01b701846f5e348fffec03597"}) alarm(0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/29 08:22:57 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="220000001e0007ffff070000000000000203f5eafeffa7001af2fe38050008800100", 0x22) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r0}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200100) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/29 08:22:57 executing program 3: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00') sendmsg$netrom(r3, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"9e313d48bfcb9b"}, 0x6}, [{"a8e80884f749e1"}, {"551eb2ee27f2ff"}, {"1f96492fe70c7b"}, {"0367427c786a21"}, {"f9b5e49b730b9c"}, {"da603137f28ec0"}, {"cb3c20083173a7"}, {"d97ad97d4fbd0b"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="78292624089581a479eb61afb0a22813a94a6d5ebe9338cc3d9f440f404bbbbdf38e7d69bd960ab65e9ba2d490ea9d142f9abba8428b6439d9b5d9389f35f96b31b2dfa4cee5097208519e07ddb1ed631e9c2825d17269762fc7d94d19b82fa30ce59cd51b58c0820eecc7b4b9aa1be01ceda92582593f52335feca51985f75731614288335143326f1a8eedc4bb7b06ccc0b42ef7876c78cf72f821496f6256705a4b87", 0xa4}, {&(0x7f0000000180)="f7160719d92a935b0704af7650b50f34c9953544c0453c7e31967feb819397d36083f6304f6c55022ac5fbe72641dabe28d9fb58", 0x34}], 0x2, 0x0, 0x0, 0x4004}, 0x4000) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/03/29 08:22:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r1, r2) 2018/03/29 08:22:57 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xffffffffffffc3c9, 0x158, 0x9, 0x6, 0x7, 0x3}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x44000) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socketpair(0x11, 0x804, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/03/29 08:22:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/03/29 08:22:57 executing program 4: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x5) tee(r0, r0, 0x5, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0xcaf, 0xed]) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/120) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000ab0a00000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/29 08:22:57 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x12400, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x2c, 0xd000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x55df, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)=ANY=[@ANYBLOB="130000001800010400da6a5e88e8aaa67d8f010b"], 0x14}, 0x1}, 0x0) 2018/03/29 08:22:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a0bfc8)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f0000489ff0)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/03/29 08:22:58 executing program 7: r0 = socket(0xc, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/29 08:22:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x6a4ee9c6ea260c, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4}) 2018/03/29 08:22:58 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x6, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x11c, r3, 0x414, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x15}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x3e894afe09bb2d02}, 0x90) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/03/29 08:22:58 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ba}, [@jmp={0x5, 0xd5a7, 0x4, 0x7, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x100000000000000, 0x1e, &(0x7f00000000c0)=""/30, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x9c, "51cb561ddc1874d962b1f73c9d41a09542b48ec7d1aac13f44c98f77155c15f0797322123491dd61f14181716b85a76dc5b837d2c730799743ca9cc6ba599f1cd0ba770d764f0688d95539b0938697f1162d8c4588a45d78beee2b2903adee608c8e9e93dc2ff7c716c65da566bc6654a562c0b7e9891155a6f466c4e54e30831669c7b0ac09a211d25592973f9c066c4ba07f6240140f20b37caa84"}, &(0x7f00000002c0)=0xa4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0x1}, 0x8) 2018/03/29 08:22:58 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x10200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x2, 0x4) symlinkat(&(0x7f0000000100)='./file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 101.909593] binder: BINDER_SET_CONTEXT_MGR already set [ 101.915611] binder: 12950:12955 ioctl 40046207 0 returned -16 2018/03/29 08:22:58 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(r1, r1, &(0x7f0000000040), 0x10005) dup(r0) 2018/03/29 08:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001840210000000000e4eaffff010000001000fd007f000001"], 0x1}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c7d) 2018/03/29 08:22:58 executing program 1: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x1) 2018/03/29 08:22:58 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r9, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYBLOB="ac153d62b17428b50a5d1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r10, r11}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/03/29 08:22:58 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800000081f1e2cff4046031028001007a0a04ffffffa145630148615d9044e5d22e62eceb61f7874116da23cc4f0f49610dec21ed11"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000008000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x48) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) 2018/03/29 08:22:58 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl(r0, 0x4c9, &(0x7f0000000040)="b956a28ce224240409234eb964a30630723b3aca2bdf85a195fa51a99d6a823c4679403f63f774f9ff6c8bc567a9f7e541bfcf3b5ea5d0a4fa292be5fa373ae6b897a464337b5165f27ea7f9182c082df67d07b683179a6fe02c6d1318c02ec70b6739984a") 2018/03/29 08:22:58 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 2018/03/29 08:22:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="06000000000001000010000e000611f200fc00010033000000010000003cc20119030009021333d55d9ee4b14dc4dc6e", 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x0, 0x200400) syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') 2018/03/29 08:22:58 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) 2018/03/29 08:22:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x9}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/llc\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/228) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) 2018/03/29 08:22:58 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) accept$ax25(r1, &(0x7f0000000280), &(0x7f0000000400)=0x10) write(r0, &(0x7f0000000680)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0ac408de97e3150664bac11817b54b33d648933b66644a67c3b2e783bcef717e33d72a44468fcbb45ee443c4e16bfd4587cc46408e8a0b93a36bc8ff224c1ea48616a35b28e2457414a84084528c4ed5030715760e36ecadd1258c95dd649db6da90490a3a019728076755c0161c68b85b7f649da4a6b843db9f499898140f3074a5fbc564bc9c0a9f63282f0263a7f52893e5a3cc7c7a4e9cf70cd8befe9a4bc2e152affd33eac9c92220d5c9648361f5bef30895f525fd55ea5953a3a37a0", 0xe5) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000240)=0x4) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="240000001800fc7954b8dd166044cc221163091a9b01010000000000000000020000000000000700000000080005166b852fc72d7a2a08060b20c3ed1b233d664a7951e1cf4466ad9aefe26557ad4f3c74f8c3a1190b549ea7b4633b6afc755ff7badb97087b244f226e445c01b64a51e3e1829de31c40ec74c4012947c8a96091159a22f74888cc015547b8c0d1840a7165b6b29be248216731ba3590a1a8452bb437833c4ef407dd2f27e21c9deb000000000000000000000000000000000000009fbec49f9663b5559643b345ec32a97cca1199255b9ee83b611e0e1837d2350ea12776fd1696e324b719bf39dd1266dbdfcfaf876cb09df49667b5843ec369c79aa89f2030d96e9e3b60451b4c48faee3437ed5f860435d0f561781ba60de4df37cf6c6b40f1bfaae19b62c642bd6316eac0a7d1db1b5844d5c6c559cf8b70d7674b4872490f5b0abde5588fa0cd1fdff8c41081626044c8dd08213f1176164825c17c0fb8ade0bb90523e95ecd0346249d0de7f26412b39adf42f9b13754cf47a631c2a597cbf68e5fad0c91db88ca06432e492b2344d2fd2d38356b6786b946374ab66aff1cddd984267d905bcbc3a0ccc318ccb9c"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x10001, @empty, 0x2}}, 0x3, 0x3}, 0x90) setns(r2, 0x40000000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x10000, 0x0, [0x5c0, 0x5, 0x2, 0x90, 0x4, 0x3, 0xce, 0x9]}) accept$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e21, 0x100000001, 0xa, 0x20, 0xa0, 0xbf, r4, r5}, {0x200, 0x8, 0x2, 0x40004000000, 0x8, 0x5, 0xa6, 0x24fc}, {0x7, 0x2, 0x3, 0x7e0000000000}, 0x100000001, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x6f}, 0xa, @in=@rand_addr, 0x0, 0x3, 0x0, 0x1000, 0x800, 0x9, 0x10000}}, 0xe8) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getroute={0x14, 0x1a, 0x300, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) 2018/03/29 08:22:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x19, 0x19, &(0x7f0000000100)="36efa5861d4261daa01c6e345916d2b3f42683fa40c5885ccf", &(0x7f0000000280)=""/25}, 0x28) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x24000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002780)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000027c0)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) 2018/03/29 08:22:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x8000000000c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/29 08:22:58 executing program 0: 2018/03/29 08:22:58 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) recvfrom$inet(r0, &(0x7f0000000180)=""/155, 0x9b, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/29 08:22:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000009000000000e01000080000000"], 0x10}, 0x4) ioctl(r1, 0xc0184900, &(0x7f0000002000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x77359400}}) r4 = mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x11c, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r4, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x40, &(0x7f0000000140)=[@fda={0x66646185, 0x6, 0x1, 0x37}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x37}], &(0x7f00000001c0)=[0x78, 0x38, 0x38, 0x48, 0x78, 0x40, 0x30, 0x18]}, 0x80000000}}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000200), &(0x7f0000000240)=[0x18, 0x38, 0x40, 0x0, 0x18, 0x28, 0x30, 0x18]}, 0x9}}, @free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000280)=[@fda={0x66646185, 0x2, 0x2, 0x22}, @fda={0x66646185, 0x9, 0x0, 0x17}], &(0x7f00000002c0)=[0x0, 0x38, 0x0, 0x78, 0x48, 0x20, 0x30, 0x40, 0x28]}, 0xb20}}], 0x1000, 0x0, &(0x7f0000000480)="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"}) 2018/03/29 08:22:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x5, r2, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) 2018/03/29 08:22:58 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/29 08:22:58 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0xe64, 0x3, 0x8, 0x5, "b715b87ede807e3cf1a5585b7e41436c6b831641d271440c6e86063c8d339fd144a7aaa2b4b709193f210e1c", 0x8}, 0x1000, [0x2, 0x5, 0x3, 0x0, 0x10000, 0x5, 0x4, 0x101, 0x5, 0x8, 0xc35, 0x1, 0x4, 0x8, 0x8d44, 0xfff, 0x1, 0x3, 0x61d, 0x3, 0x3, 0x6, 0x2, 0x733, 0x8, 0x16fa7534, 0x40, 0x7, 0xff, 0x40, 0x400000, 0x1, 0x2864, 0x5, 0x80000000, 0x8, 0xd296, 0x4, 0x6, 0x200, 0x0, 0x100000001, 0x9, 0x7, 0x8, 0x5, 0x2, 0x7, 0xf0, 0x2, 0x1f, 0x1000, 0x8, 0x599, 0xfffffffffffffff9, 0x4, 0x1f, 0x5, 0x0, 0x200, 0x100000000, 0x20, 0x5f44, 0x10001, 0x2, 0x9, 0x3, 0x7, 0xef, 0xfff, 0xfb46, 0x8, 0x7, 0x96, 0xffff, 0x10001, 0x10000, 0x0, 0x80000001, 0x800, 0x5, 0x100, 0x3f, 0x81, 0x1, 0x8001, 0x3, 0x9, 0x5, 0x9, 0x7f, 0x2, 0x7fff, 0x0, 0x0, 0x2, 0xfffffffffffff801, 0xffffffffffffffc0, 0x58, 0x7, 0x8, 0x3, 0x7000000000, 0x3f, 0x1, 0x8, 0x2, 0x2, 0xfffffffffffffffc, 0x8, 0x1b2, 0xffffffffffffffe1, 0x4, 0x2, 0x1, 0x0, 0x8, 0x1, 0x5, 0x0, 0x120000000000000, 0x9f, 0xe6, 0x400, 0x9, 0x53, 0x6, 0x2], {0x77359400}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000040001b00000000000000000000ac67"]) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) [ 102.464364] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 60, datalen 0 2018/03/29 08:22:58 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x8800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/03/29 08:22:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086601, 0x1) 2018/03/29 08:22:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b0d46f355c419cd9ec57e9078b1237e0a09885c32b9643a00fd749ecdaf9ed9331ed92813d8ee56d5a1a749e4aa37cc3a6eb068fcb7bce5d064cf3873de8c774de60aa88b3da3e0b9a73ff25f0a8166763a8fab6625ffeda688200fd832d3b11514a6f026640c28f690be2b1ddab7707f2bc783a29fba9aa914bf3db0a01b24a6e4f472b3101e972b94800cbac2cf0218f5b44fc478bccc17497a6eec2164cf7893f2d32dcd360c3d7f3a3d26d49fb3602b05a112c8e467be050d38abb882d207a67c0e1588b3612ad771f21340bac2839", 0xd4) accept$alg(r0, 0x0, 0x0) 2018/03/29 08:22:58 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/control/file0\x00', 0x80000, 0x8) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x8000000000, &(0x7f0000000100)="564f577e49014b52f306a10b3b5188c00029084f4a95a546a5f10af92c70dc161621f0a866cfc38621336c7131666b3ca836c70d72e31ed02fa8a4a9160c72580a72b15f2e30d2f8dd2857eecf56af6f") umount2(&(0x7f00000001c0)='./file0/control/file0\x00', 0x3) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x1ff, 0x4) 2018/03/29 08:22:58 executing program 5: r0 = getpid() socket$bt_rfcomm(0x1f, 0x3, 0x3) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0xf29, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/175, 0xaf}], 0x1e1, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x7fffffffffffffe, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x20000, 0x0) bind$netlink(r3, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc) 2018/03/29 08:22:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100), &(0x7f0000000080)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/29 08:22:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xd5, @loopback={0x0, 0x1}, 0x2}}, [0x1, 0xffffffff, 0x100000001, 0x5, 0x7f, 0x7fffffff, 0x6, 0xdbe, 0x80, 0x2, 0x100000001, 0x4, 0x7, 0x10000, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x0, 0x2, 0x1000}, &(0x7f0000000240)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x2e4, 0x0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/29 08:22:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa8000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x0, 0x69, 0x4, 0xd276, 0xef}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/29 08:22:58 executing program 2: r0 = memfd_create(&(0x7f0000000000)="0010", 0x1) mmap(&(0x7f0000233000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) rt_sigtimedwait(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) 2018/03/29 08:22:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"9ffa113dff02b3"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0xffffffffb00b3767, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/57) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x3, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x1, 0x7, 0x0, 0x0, 0x4}) 2018/03/29 08:22:58 executing program 1: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x2) 2018/03/29 08:22:58 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x4, 0x0, 0x1, 0xffffffffffffff9c}) setns(r0, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x95, 0x0, 0xffffffffffffffff, 0x8dc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000117000000000000710000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/29 08:22:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff7bcad40a9e22080045006f5e34db661cd9885c780b00000000000001ff00000000000000"], 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00009fe000/0x600000)=nil, 0x600000}, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x73d, 0x1}, &(0x7f0000000040)=0x8) r3 = accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x3a2c8152, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5}, 0x8) 2018/03/29 08:22:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x6, 0x4) writev(r0, &(0x7f0000000000), 0x1b1) 2018/03/29 08:22:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/29 08:22:59 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000001200)='./file0\x00', 0x80000003, 0x3e) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet6(0xa, 0x0, 0x9) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) open_by_handle_at(r0, &(0x7f0000004300)={0x1008, 0xfffffffffffffffc, "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"}, 0x4000) ioctl$TCSBRK(r1, 0x5409, 0x42) 2018/03/29 08:22:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) rt_sigaction(0x39, &(0x7f0000000080)={0x2, {0x1}, 0x0, 0x3}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/29 08:22:59 executing program 4: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="28f0a7965300b26ee87e996dc023dac3a4721b748f21d019dc3b0e9542c2c093e40eb1754565d2de6d50ae42badea46cfc67f85b76ecde4fc2d4ecafa67ccbec9be92bb6d084dd1fd9ed99ac9ee6656c47ad828464327a555cc1edbf3457d4cd7fbeb0c13fa575ba9960aeabcbc46c1a1bcfb5119b31adc3ebae59ff188b31f1836ec61f826abab1bb0f37bedca72dc396fc8ad3ca6fb237049ed994dc86ba1c008e0a312289e923f406c7986734fc5a64242d9d9cd9911e8b6e659b62d2458d19f335f0886ff2759cff", 0xca, 0xfffffffffffffffc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = eventfd(0xdad000000000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3, r2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x1) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='\x00', r0) 2018/03/29 08:22:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in=@multicast2=0xe0000002, 0x4e23, 0xffff, 0x4e24, 0x8, 0x2, 0x20, 0x80, 0x37, 0x0, r1}, {0x9, 0x80, 0x2, 0xffffffffffff0000, 0x1, 0x0, 0x101, 0xffffffffffff8001}, {0x2, 0x200000000000, 0x4, 0x3}, 0xb6, 0xe4d2, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x0, 0x3, 0x4, 0x9, 0x580, 0x2}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/29 08:22:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/102, 0x66) syz_emit_ethernet(0x1ae, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000ae75ae0bcef2301025e114a519e01a8586dd60e3060000183aff00000000000000000000ffffff010000000200000000000000000000000000018700907800000000fe80000000ffa08e7bf8"], 0x0) 2018/03/29 08:22:59 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xfffffd49, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[], 0x83}, 0x1, 0x0, 0x0, 0x2}, 0x4050) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/03/29 08:22:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') unshare(0x40600) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x7f, 0x4, 0xda, 0x5923, 0xd0, 0x1, 0x5, 0xffffffffffffffff, 0xa3, 0x200}) pread64(r0, &(0x7f0000000040)=""/3, 0x3, 0x0) 2018/03/29 08:22:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xffffffffffffff31) close(r0) 2018/03/29 08:22:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40200000af01, &(0x7f00000000c0)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)) 2018/03/29 08:22:59 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) dup3(r1, r0, 0x80000) 2018/03/29 08:22:59 executing program 0: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x100000001}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x289, 0x4) socketpair(0x5, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xcf}) prctl$setmm(0x23, 0xfffffffffffffffc, &(0x7f000085f000/0x3000)=nil) 2018/03/29 08:22:59 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) listen(r0, 0x8) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/29 08:22:59 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) set_tid_address(&(0x7f00000000c0)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000000140)=0xfff, 0x8) 2018/03/29 08:22:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7f, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000000c0)="3a14ae643bd0d97784e8b2c55d0244a9dc6eca5fd4aa53c478463843272f251cb0a3ff2b5aff3a1d35faddb1f01e390c4417aafc00ea55ab8186ebce25bfe9d5028e7b30e46630e25d0d36bdd942859211c8717992b27b469c238d68a5485ff991db642b7f02f6204c97eb5bef4b7e805911034cb313a1d382f12c85a4544c47ceef7bd183c7aebdad079d5f8b382d23a811c9040fb48d6a20afe92ed5daa8a3bdb41246cbc6e1f67d1d8ff4c3931efcd6f2d648be82c6f30ab4729603bc6710289b86cd945a8cc3fcf2314b23c84848e9016083e077f072407bfa2c19"}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) 2018/03/29 08:22:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30, 0x0, 0x7fffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/227) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x23e) 2018/03/29 08:22:59 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x10001}, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) truncate(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r1, r2) 2018/03/29 08:22:59 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00009b3000)={0xfffffffffffffffd, 0x0, 0x960}) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) 2018/03/29 08:22:59 executing program 2: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x22) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/233) 2018/03/29 08:22:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) mbind(&(0x7f000058d000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000600)=0x4, 0x236, 0x0) 2018/03/29 08:22:59 executing program 6: socketpair(0x7, 0x7, 0x400, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr=0xd923, @in6, 0x4e22, 0x6, 0x4e20, 0x1, 0xa, 0x20, 0xa0, 0x4, 0x0, r1}, {0x7fffffff, 0x5, 0x7da3, 0xfffffffffffffe01, 0xcd85, 0x7, 0x6, 0x1ff}, {0x5, 0x9, 0x0, 0x8}, 0x1, 0x6e6bb5, 0x1, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d4}, 0xa, @in=@rand_addr=0x5, 0x3504, 0x7, 0x2, 0x3, 0x10001, 0x2, 0x7ff}}, 0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20c1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x4, 0x1ff, 0xcd, 0x8}) r3 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f00009c7ffc), 0x1) 2018/03/29 08:22:59 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffe39) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/29 08:22:59 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) personality(0x420000d) epoll_create(0x5a) unshare(0x8000400) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/03/29 08:22:59 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001640)={'lo\x00', &(0x7f0000001700)=ANY=[@ANYRES64]}) syz_open_dev$dmmidi(&(0x7f0000001600)='/dev/dmmidi#\x00', 0x511, 0x400) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000040)=@ax25={0x3, {"82307ceb3d42b2"}, 0x100010000000}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa58f91f2b0f4c73189367e319d6f844ffbbae13ffc26815a570918fa8b8c9d7d32b19bd1680784329c108b1cf4986e0028eeaf9a32f9453bab18ae3624ca8f69001b81f8e1874c6e56cfe79fa631b17014a3fcf5bb764028b3a2b81b76e3a7724a0b3038aeafb1c94e44dd0438281c65763bde1a5783ce0dce8933c89bcd7f9e42c8cf5d140b860565628f5f8133eaef6741664e4fe9c0e776bb8f7e860b6c09bb298a850c3a23ff16d2b6643cd84b4edac0e6c755e4c906771df954f765d592c892e468b90a5bc3df2c6c0cd560be23e0d19b010f27195233bd1bbb14a994ead49908b", 0xe5}, {&(0x7f0000000200)="486e8e7e1c5edabe8c966f078ad78a64ce97f3d380197e3b3fe382ff94642fb891b071c288a93a9b137c6e7ab46d37c6332a753bfc954e557edcfb1c897fbf298308829c140730b1f3edac934412fd129666124dc385248ffab757836423c7e019f1e6fea93785d006ffb95e5a4876ce7e6d8a4d34d24ab75c33f43c5eed3397873e791023de4715717e21010e7d625f954fe10d2b85136ab1a7e20807bc0dff7777fd11e370ee7ada1006284336f1d22b0e0bd7dc13c41ed32884f8039195c864cdf1d578efb4c2a23b52ad7b0a22e3", 0xd0}, {&(0x7f0000000300)="858d91b9cfe916e4ae7f877298f56142b0b409cbf03ec1dcd9859b31923ea4478fbfe4f24672aa58290cfd948294b92053d0426e1b3c83c671565b5a8fbf85d6d8af2d058db098343a2cbc9d1d562bb08e70f00f0d42ce5de058f26baded3b57a47c77fa403d577a8c96163a3bcc21bfed722e2de1721ec724e41de903a0a0737bc3180e344924c474f6ffc2bb2fdb8aec22d9a008540ce5f49935c627323c56a20caad5d76a7a0157b37d8658c3429701f1314da842fc5befa34f5daf9cac2cae0a9fcc9610ec44aa3abf25fddaa3be10e9beface9a4ab436cc01abeca252312888f545bd97716b12be48d24e6699117a0a50d777df35d472c3c75e49facaef071c56305def39c7dc05b006f41d000b02d25ed43b51af6e476c602debd5d53d2a44f09388c838a508667b6d724a9ffa9eb7b5dc068520a0cd3f71e1921fa3318b0bc72aced1fc1f7909ffab1d32fe7643041571d3126585e1489931fb69e692216e0640856a9cfbe60f9f7dfc53a979496b3c44504c209688a646262cad6144fabe2ddf787ac0cc11b56fcdba4b0e2ff29722f2cdc0e094ccfecd89278ac6ce5d6c3b58db48378ee488fe647fb9e3ae192ab5e471ebe7e87b0c21b54d8bedb7d3fd8680a3271ef77878220f8732a42fc9c212cf7e8afe99d7ef4dbc379441b50cd46fe28ac852a1379af0c98b06933830d1bf7a16c4962ac96d07bea1cdd4235eafdc9a8fd3132911d1b1fbf5d03844002bfb9e45ce6e5ac8eb821365896de1192e58723eecf891764f296e2c624cd34f0db5de0d62d93ece4b9c6d3f9e58aad17bcb79fadaada499d0d107a9f7ec940604fa7cec700d4fccf414218e94508403d4bde55ae9f6140469bb32275cac97462a39f77f46467581824031bca09a39392d5d83b7fba54aa2853ac9bae6cdb5153d2c481cfc4032226c0fff8c3f22e7de209cb0a365f51ac1889cebe0523a553f4e7b499baaa517e7d6f4ac52ba10872a9025f622c865737f91465c816e4bda29012b68f2c2ee43db956225af27a61ff3e1d14618a34e728fd7b109ec121e2dd7e675783796ad463b6d6018fbc85d3645daa797e590c6eedd46f45f81e365d51490fc85dd8b2f02cd602f6098a2fce64e9ff891af32121995881180ee08487ecbd728260d89a02f5e77fa16107f94745b445272757fcdecfd161eebd4d8afd3b5225342592faf2068602f1a0174e7f4b15d34586c2637ea547dfb083f8ea0535761a8f83609573d806596a607fc9ad6db37bec1bfb7ec4fdbfcefb37c5b9a38f1ee096408d79c728a1467cde85d1758c0dd67fb1a191bba3b21172d318bb565ebf49170c208ead7625bba9855c6e55cc3468e01b437a58c278753f0fffc3459f367d57643425eee19c5b87309e3b3469957e0a4e2b38efff84b621c71be5799b615d49e07f9371b715d61d893b3e17c9a133e50c06e2492cf3ad2e0d1de767661fabe1882cc7942fafefc41eb6f9a38d39b10a0adfc82a77bef6fb6933cd2c5a9606e761cadcbea08e24548142fbd54533bbab2ef5f2ad8c94f40851ca3b8c4461bbf69370caa975a05d5bfb9a8fb0e8292bce2156c59c0f1195c25eb39b8e71facfb7a27db8100d5d7906192ac70b981afd4e7e52e9bcd8daad3c20954d0e9e49015cb2499f6ba9b786a2e52d5066cb3bc67043fb57c35435c1b10c4d4f21e5dbb5a546b2868e8af5043a6c18210b93aa8d9eb59b81cef401e8de1f5015d2c87fd3d0d48fbad260e67b80f9099356d8751ea8c71e88d0174548f7359d698c883c6a0fda023e5b16b074aef5b93a535b953c57704fd14f9a30e48412bcd0821ca165cd9fa66860c68c3e6249be166a10786f1e0e1e840f8d4415b7db03649c439fe0302639b3f5e3ddd151fdd3a5cc5a77aa787196b205bc2baeb315b335d953ac8b3f1499da566452a673c4d79dafd9fedb2a4f9fdfa88de4e6457a21e7e0f9e7f179a6e456f2621207af4c8e7200686183eaaad3af41688e6587f69db2a3b91aad6e170855efa4587c0e3419dc82b2e37038b4bf286f3d1b9633e0702a9bb8e07fec033eed5e49672771c85acc8a37c9214c67ba312bc66aa59823562d5671ae3a00ff5b1f69d54d6c495de8fd7396345bffdc5344a8823fe1b356b2ad2275b91b5f3640e5a1715db2177d0712f59a6eac1ba16bcdd21d283347b7b11f9902a4ac38880efd477545ea69d08102acc6759171011a0f3ad93bcb3e621cf3b5908dcfd34233fd75abe8cb46461647de21b1aa2e6b6f19b38a99ffa87de35d312da7b19ae80518691b824927fe43daff7a8791874606d2f75a1180a381bc3f03bf85d0535717340f586da8f50c63c5751aaaf20c596f0eceb1691d70e319aadc967f58e5b587825fcf9cd2f6dae27307e764c5dc5409b5e2749850cdc87f9620f46eda03b97f58ae0f8a6781de602102c4d4be9142d8caec7fef39862563d93e84f780d3ca1fca3e894f70beb2fa51b5716efca853e917e83472799cdeaaf78bcca7911e496bbefe5018d2c6d0a719686e3c395f4a8e0439d7431ece64cc2908d15003f2de37ea48c71162af6fd8cca343803361d419dde1495e2409b9e653cb1caa4665f0bbec701154ccc4480563dc2aaf3686e1cb1414bae4dff0e3bf92c00a8bb1843099ba30740f38f561b836b8c66a0f31dab954a2a9f0065be4dec5f7a0e045313dae77a9839883ca6198164f7c1e93ee71eb16b1436e25840870f01914faeb18360d64f29c82bb0b5488d5f54440e7ca7c678d4e7b7e5fe8ba00bbd6b462a3da663e602a351b0c25a5661f701fcf9919939927d682f5dfd1a3c6412afac65e557599db3d0e878e7604a77441a008e23ba7696122ccfec7675c75ae1ac02edd03b0b9c8cc30a080bda6bb3daa7f3cd045cd71daec09e65cb3370b32d258de284c9e37ec5d910eb4d719215660c1f2ac7bad0f63b0a37ca985f58d3f3e517d9132cce373b32eb59781f2b769fa0f689a12b945647ea003181376e537e995360e6cc7c77c95627d0c5d0806b53d3eb6a762effe7bd758b746f0b67141395d72928730d800c9e88469e6dce77b9c6d3261564b4cd950e55ed6e5d7554db6dd3be1e6226f50b29a1eb46b9a404f21cacf2946875fc0ef8c9c2b38eea1ca03ad05ebdfdf94d0a8c0b4964e3c8500365e45f9e9e14935ba3bb5ce8dd1e469cef5f022e030c79870442bfaec35793b6bd5ecc2a7c484688c961bf8619faf740ac0f8ee97b339b930bfaff5a249df7d858f85fb311d669c4d54917e492d4cdc2219493089c5261fea7671782b23681e07a7077f7b2569246c4cca84da4af25fdb5852c6669b674ded00242b6c804742b0ad4e25f52bd4cbb825a842662cea3326919076e38e7833b48782c9f8ca805d9615ce9558fadc0153d8814b6119310f868d32a975aada4742e8cb56b6d9731494c990e466911eb95a181c8e13cd30b28836b3a8520237bcfab5a2131eeb4b21786613c2d3a146841ba77a1fa82b2d1049bd8c4369e0318034eec5918ce1255a806dac37b69924377aa8c7107b1d027cb126a387279868f2b952bf803025f833d5ed89ee94db4788ebde69aff35d35824066b10508b52986f51f51274cfa6594c85bb8b36b0f407834af0f98afb305a621f82360616f7d80d16860c713af3cbcfbe1b262d422ecfc92d056532be1749308ce056cf515009622e3cb409981bf440fd44a8e6dcffc9a0aebc78b87d22e5202df7a51d6aee4910c68a655f9115a84a26361e6345569544daad43600f3fd52a6744e1b2390d73992529d5864926f91d18929be46750e8afabf92514c3418b176125ac3a15a14c1e80faf9e70cb372ab1e0d0d661a766a66cfdcdc599f42324b6ae74709aab2ddbf688a3d717aee06a4ef054ff33685c18e8ec35c6480e325ea8030033789e99ee200f02adfd62889ee9e387f9d27471b9d80829a5678563af0111df6011042c0a22fa92d53a43ac675d1f80078c58761913914a8a15eeb47941ce378892ffdfe938f9455dc534b34bf477e21d51ba9537bc9736fe9908190ba2fc149293abbb5d40cedb3298952cd068f580bd21897d8d3c4edc3cd03905ca04f8c2d23197892d49aad179d5575fb3e198cabb6f3d4b21f5ade6ff7345fd7cadfb93fbab6a6543dacf22ff6979020509bdf3c9308cb533766ce767a356f24afa245f8049bdb2fb8b1eeafed18386c95eb4485fef7615dcf7804215bb5b0e6dcc5267b464d9eb2b2defc7b6801a51b94a8543dd6b66ac71b477c414e058be76e781a9da9a0daf9f01a432fcafcb12c72848e776c48747f4063c9d267b3e2510c5ad8bea0c0a316c6f8a2b3890b2b6dc1514d4b311578837a1ad0a3b006753e614d952f9e7cdd8bb07d922d77b3b4944e6ee05fe11b7375a920019c06ac7b17462a80f19b5baad5e8a7c276714813beee93cdaa97deb24973baa7ece9fde277d372a0a89725b0072ac8d66292745ddce15bdbc3dd1821fbddc5933712cdafd81ac15093c1adcce1c9a6664faaebff2f96e505e681e9867082421124ee0de0c1ac31f1ae8de3122e82741ad70f962aaf22f44a2cd504647cdd7529a62d10fe59998d9061efed4172235ade64b3705efb0c12e38ac09ce3e28d5f225d8ba8d7d083d98a0676e42a04ed441d028a75ffa8ff0114ff05f98989a4e93f58f30b88c88e9830c88c0e9493ff3b5cb0df1b268e7019673fd8172a0ae6a2d4fb53cb3e77d8a89956f6e3f238ec0557411d9e0c1a2e679c8865243e6c1a74daf7ad5bd99f147f7117e8cbba5575994be0722f3569b57ea91d18e27647556a4118eec88303d00c89cfbbd99e55781ce8fa9123c35748cc72196e1e8641403e7177c17dbcf1f9c5d464f3db16b48b711a6f8a5e026f2098e226ae6b0047ab3c154fdf2b7bba5e572f2f213d9f5a7c6ff63bad40dae751043dc4c724bce5f27037e8db9ff2cbfeae216e464d9639168a8dc6fca30b3d7226384655c4a061cc01c9d598124829dbc6529e4067f0208e7f8f18f41cc8286b62151e0f4138616abbbb9738f99aaf4b44fa189ae028423b92992d712b771eb4d21d2fc0ee6b640c045cb766900202539694ad8c76cadce8e31e3cfdf9e7d3202ce5700d61aa0d7f6946a647a8857b9348054629401d2e865da3a4f45f874c23a3f7de5f5d4afbb83e6cb293558041c38e3d4addbbf93d3ff71ecb241a3644551d57bbe4345d186f48bf9801066125a4defb11964caa36bfd36be92b75120b60d924b6806650bfd48c0d211c0575489aa0897e815840e9ef6db28798f3ea6a4e2c02c60dd3861215235bdf3890b8ad59f1add4e9772ce7aec8d2ca5d387cd427d972ff86674974ffaac29f94ac7b26fec3b9faf422a66907325174c19841de0ee1add488c6d87263a0a37d26d5dd745a5d11a202216fbad58593ca2e62a8bca39671cf1cff5d06b86539c73d708411ab45330c1c01608fbeea680f28c58c0f153720554a6f59573c0b40a9e5d5c96aacaa335c54376598519c6cd01c4651847da7470a3fb2cac217c6b596b07c2816e4546c84edf4f04a3615ef4bceb9e3f05a2bcd156107c6dfe014f3719662920fedee744d9ed76c491dc68add360e20908d41676135d4b8c4aa9acb19440514268ad2f10c823bbcc6591f6c8051516f2ac743bda261f8a096543186a14f1bf6ba77d7fbbd9fab29ff2ffd1eec02fce70079cc0a1cf36fb96d2520409348192a7599fb3d65da9d1bd4e51a1a4dfd961c9cbee1e96865f56951a51c82319f3d52a0363d10ce11272054e259dc51be00bc2e7997", 0x1000}, {&(0x7f0000001300)="c7be07612b0d6e6e69212ea66ac404b71db3387491452b356a49adf737e48c89d1bd632d9088c0002271ee67d567d661bd3a8fe8d6cb2435c5adfd35cdc2c8439d8d98d0530d34a4c9b6f59cc977bfe1eb68f40555b0f327c1279adce801832c725859fc4e92cd56dbd0bc3687efd9598c2be3afc3fe51f06b7d35b23cd35f81ae49e4ebb3646dd285bb8ab3d8928790a152023f224e3ebf78cc5138ca81b15169cc367505c5d200d5d19333b9048e9a5e5a36e08d72fcabbb86604cd8cf93dff1fdc49848ee9620f364218cdf75dda1689da6794091096b", 0xd8}], 0x4, 0x0, 0x0, 0x80}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001500)={r0}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x40, r1, 0x408, 0x70bd28, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040081}, 0x0) 2018/03/29 08:22:59 executing program 5: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x400000003fd, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x6c00) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x1, r1}) 2018/03/29 08:22:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x64f65779, &(0x7f0000000000)=0x0) io_destroy(r3) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000240)={"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"}) 2018/03/29 08:22:59 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x244) 2018/03/29 08:22:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x7f, 0x30, 0x3, 0x2}, &(0x7f0000000300)=0x18) write(r0, &(0x7f0000000180)="ee0000000800a500ffffffffffffff1e839e4f8f91106d62569a446008265e3e6538e0fe00000400000039d56560e680eb3751656463a1a57199eb1e1638065f5cc86b6d08b1c1acc6b1a99eb492b5c6c949043594391e9517c27e6ba0f899a21b5dc955fd95fe5390bcbd9f7380805ec50500254a021e7abf7af89435a111f1f1c24769a525", 0x86) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x1, 0x7fffffff, 0xfffffffffffff4d2, 0x0, 0x8, 0x4, 0x6, 0x0, 0x1e, 0x80, 0x8, 0x5, 0x9}, {0x3, 0x1, 0x5, 0x2, 0x401, 0x10001, 0x9, 0x5, 0xb0a, 0xb77, 0x1000, 0xfffffffffffffffc, 0xfff}, {0xfff, 0x70000000, 0x8001, 0x0, 0x0, 0x3f, 0x10000, 0x8, 0xa9, 0x7, 0xffffffffffffadb8, 0x7fffffff, 0x1}], 0x8}) 2018/03/29 08:22:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) socket$can_raw(0x1d, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x4, 0x4, 0x400000, 0x0, r0}, 0x2c) 2018/03/29 08:22:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$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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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/03/29 08:22:59 executing program 6: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) getdents(r0, &(0x7f0000000040)=""/205, 0xcd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6) 2018/03/29 08:22:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @empty, 0x7fff}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x39e9, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x19}, 0x800}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}], 0xc8) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x20, 0x0) 2018/03/29 08:22:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x190, &(0x7f00000002c0)=""/87) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4400, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000080)=0x7) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/29 08:22:59 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/29 08:22:59 executing program 2: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)="656e63727970746564004ae3af63bc86e6789aacce588c9a5e7023a666ef8218616cfaedeaeee3f03280b08109a75e0f1b978b67f5a519a08cc3dace2bd1d9db2af118dfb27b969d617f38049ecb30d32f939248a20b4d9db3f517ecee34b006a805da6972bb127e792256c247ea38f7d788e06a5253bd58c4c4de4c740c611241fbc85ab1a98b1ce702c6fea8989486e11f62f66f19b281f31cfaada16ab9c203417da92b8e5d4b8ea7437b8fe5ccea69bcb315d56209bd44930502f4459e9f6b22e5fa9f370f150eb109dd6a0254e7e0873916f03a2c46e42405b6785a09bc8d2379", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="afd56266c2", 0x5, 0xfffffffffffffffe) [ 103.531456] sg_write: data in/out 10813412/92 bytes for SCSI command 0x0-- guessing data in; [ 103.531456] program syz-executor2 not setting count and/or reply_len properly [ 103.557719] sg_write: data in/out 10813412/92 bytes for SCSI command 0x0-- guessing data in; [ 103.557719] program syz-executor2 not setting count and/or reply_len properly 2018/03/29 08:22:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syncfs(r0) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) dup2(r0, r1) 2018/03/29 08:22:59 executing program 1: syz_emit_ethernet(0xc9, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) 2018/03/29 08:22:59 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x2, 0x5, 0x1, 0xffffffffffffff00}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)={0x0, 0x0, [0xdd2, 0x901, 0xaa8]}) socket$netlink(0x10, 0x3, 0x17) 2018/03/29 08:22:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}], 0x1a2) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg(r1, &(0x7f0000000680)=[{{&(0x7f00000004c0)=@hci={0x1f, r5}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="1604a615aaf5e91919c493e26db73e70a29a0d89bd638fdc2728a68aaa3b1e6a2c592f0b4a9d1682197cedbb36bb4063fa7151fcf0723841748c868b4f58a824a2400f1ca9c9a20ec2e7fdab10258879a4f5f3640059e4bd971ef6b40d2854b4d458b2bd76be9268f140b397c4e94e41ca374037f4787ddbde6441551fa330f620aa5f94b7c4a21bfaeb58a136ede5cacdd5bf1b39540bebb2fcfff02eb5a63313d139e6c15fd2ce7afde5dc302cef91dabf527adf49f9f5a965feee016559d7965bd78afb62f94da1f2932f07ecde793b32fb82600a501f11530e5ef590cd039417ee9ca055b8", 0xe7}], 0x1, 0x0, 0x0, 0x8000}, 0x8}], 0x1, 0x1) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x6, &(0x7f00000002c0), 0x0, &(0x7f0000b30000), 0x10000014b}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x65, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/101}, &(0x7f00000001c0)=0x78) dup2(r0, r4) tkill(r2, 0x16) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), 0x1) llistxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/4096, 0x1000) 2018/03/29 08:22:59 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffff7, 0x0, 0x2, 0x7}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa080, 0x0) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x1, 0x0, 0x80000001, 0x8}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000100)={r2, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/29 08:22:59 executing program 2: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) 2018/03/29 08:22:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f00000006c0)='./file0/file0\x00', 0x101000, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x7}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xe679}}}, &(0x7f0000000840)=0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x18}, 0x10001, 0x0, 0x1, 0x4, 0xfffffffffffffff9, 0x7fff, 0x401}, &(0x7f00000005c0)=0x20) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="952d39b690738e8a597d7a80009da7385578f94a"], 0x16}}], 0x2, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x84, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x94a1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x80}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r8, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') 2018/03/29 08:22:59 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x18a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='M', 0x1, 0xffffffffffffffff) keyctl$chown(0x4, r3, r1, r2) 2018/03/29 08:22:59 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x4940, 0x0) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x65d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, r0, 0xffffffffffffffff, r1, 0x0) r3 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r7 = dup(r5) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00000002c0)={r7, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r7, r8, &(0x7f0000000400), 0x8000fffffffe) 2018/03/29 08:23:00 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) fchdir(r1) read(r2, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/03/29 08:23:00 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='irlan0\x00', 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)={@pi, @hdr={0x1, 0x1, 0x0, 0x85d}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0x16) 2018/03/29 08:23:00 executing program 7: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x2) write(r1, &(0x7f0000000380)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xb, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/29 08:23:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f14, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x22c, 0x1c, 0x8, 0x70bd2c, 0x25dfdbff, {0x16}, [@nested={0x48, 0x24, [@generic="1a61dbd102f65dba1493cbfdb61533e76955b8f44f976cfc73f5f05a0dbdf0198346810c18264d920f4ad7dffc6a5b451956aa838df04a8949fef984651dc26c0d"]}, @typed={0x8, 0x5c, @fd=r0}, @generic="5eaecc60e3fd67f44c3725384fd55ea10a3cba660badef6145d1de579ce4", @generic="a3bbf58094ea78e0257c8d2f9555b21fb833fdca1b7e4b1e90085e3993abfed54dbd1dc3094db99bc5f9e45040ef350cafe926e9c9346dc93d4f42da38044973c85dd062c7ea2d204295f176d1083d3d0e56d080ca0b4774fd7a07f4cef3fc8e4fe04fad5b16886e166a0b569e867fe76e004f71f18db1ed53719bc7201d4ec060d0f1185c0043a1fc547cd7bca92da084e7c5f80f5044c85805923caf16e86758cb4d0d58f692382eacef604a33571cc842ed9922c0cfd1d1d86ebf07cc254f5ad35e7396610a1af188ff2f80e01236766c5364a6753613a562826c3e96", @typed={0x14, 0xf, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x4, 0x2a}, @generic="7675f6ac9bf0eb7fa01fbc1d01cbd91ef8b7746ce7f73accc54abffdcce7a02f89e61900136c56c1bbfab1bf36f472982d1e5de7ceaabe69f1ade6824d066302c506884caed358583c68d0c2cbdcd0614f31c33ebb014ca94b7f019ed66fb27628c04391776b451416d32e7d2a3355a93fa35948ac9e28cd810dec3f14327be433c7402b52eeee6b9d38c8c19a3c", @generic="cede4c2660cb925b65ceedaef6fe6dcd524667d3226a0b3f151e4bcfaac6d0ad9b41770ce3"]}, 0x22c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="14000000ffff0000000200000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/29 08:23:00 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x7d, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="b6cc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be3300000000000000000000", 0x48}]) 2018/03/29 08:23:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="f41b9a41c9a586f1b47a97671dee0ca7e8a18d64df58c9b71ea13255569cbfcc"], 0x2) 2018/03/29 08:23:00 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x14000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) 2018/03/29 08:23:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e4ad0860513930f5d8c0cdf8040e322a7b0cebc3ab09c95c09974f9ea346c93fd91b65e0b7bd21e20ec52a73fd47ab6e84e05bb0f3153bd9e4e7e5df234dfa78fe6e71a4c76def81df22ede39d486a23276e2b35ff2bae5786e9302d3a9fd2b42f69a9869adebc604ad7fa46d8fa98051646f85267a98c66455d83082f76d14efe49085b8c59593b3c3e3ad11fdeb7c1b9ab79cb7cf0cf40f434bc4ec54e4c", 0x9f, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x55, 0x583140) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@hci={0x1f, r2, 0x3}, {&(0x7f0000000240)=""/130, 0x82}, &(0x7f0000000300), 0xa}, 0xa0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/29 08:23:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0x0, 0x0, {0x100000000006}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3113bafe) 2018/03/29 08:23:00 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) 2018/03/29 08:23:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x30, 0x8, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x10000}, 0x8) 2018/03/29 08:23:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/29 08:23:00 executing program 6: syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="a2aaaaaaaaaacf2bb44000b80800450000280000000000060401ac14ffaae000000100000100", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6000000090780000"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/69) 2018/03/29 08:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/03/29 08:23:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x625}, {r0, 0x8}, {r0, 0x21}], 0x4, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x1f}, 0x8) 2018/03/29 08:23:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)='/dev/loop#\x00') capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fchmod(r0, 0x0) 2018/03/29 08:23:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x515501, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffff7}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x0, 0x3, 0xfffffffffffffffe}, 0x10) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r1, r0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/29 08:23:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00003b9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/159) ioctl$EVIOCSREP(r0, 0x40084504, &(0x7f0000000000)) 2018/03/29 08:23:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x100000, [0x0, 0xfffffffffffffffe]}) prctl$setmm(0x23, 0xb, &(0x7f0000ffd000/0x2000)=nil) 2018/03/29 08:23:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = dup(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001940)=0xe8) fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = timerfd_create(0x7, 0x80000) r6 = getpgrp(0x0) r7 = getuid() r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001b80)=0xe8) r11 = getegid() sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000080)="e1427b279db30c4e0805312a8d1303710cfefdff666cec1abf7ae08f59e7e4d908d6ad7e3c9d5c3b2a85dcec3edb6efdca3da83d78cf1bf2bc742063532abcdf9c68190862e97806696415e9d82c7988529bbe925b7b096de7a26f", 0x5b}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="bbd3488bd1aa0ba6015ff6f305d33e63de71b3fbb47b34cb63d2cb4936a21172b95b5031c043251fa6cefcb668c90790ceb512d921435b55052842b569b076ced8a00e5293cce0d02e184b0065c164fc1b12f9f16895426bac4c1d27ca0e8987861214797aaddff7385ff0d57fbd8180151d8e6546dcd4b7c79496b3ee3bae0f0a1bd46aec4f75eac8caea7c0ab5661ef5ea412d2139d16abd855892a68984a0960706054db70cebfccbee595c308664aa2fddcb", 0xb4}, {&(0x7f00000012c0)="44ce630235f4926da61d16c082f58859efb0a60abff6634fe6addbab43aa4d6cf5b1d3a561ecae1d7f083df34eaa597c75c4c6d85fa0bf24a9b49599a82ab661434aed868739b4efa56a5f66555e7b86710addb41cacc0d8bd6d2acc56ade67d52f3a7ef1c8b49b29d", 0x69}, {&(0x7f0000001340)="7ce0fc95b2b4ade9b041ca58e7d97e5d6db1e5d0431248e30f02f99a178f196605f40a12a89876c7d4be92db7d2db4ba3ca02be64483f095856b20e6004f47a68feca206d21be9be43e360ea63dad95d20142379fcdcd0b4635f220a150b7b54c874b8c0fcf4ccab3833bd", 0x6b}, {&(0x7f00000013c0)="ad59e26d5e6ff8f6e4039e670f5d8441ba2171faffc47e0be25519af5664093a53075525cd589064f6e13888a717b9d3a049355d6a7b89051ad231d16c0c89261fd80cb65885fe33b9ade9fca0748eb7b56e3f83de30e471eedc54", 0x5b}, {&(0x7f0000001440)="1fab108eb6006fc07d1c0b2072710ed2e536e4b52568b899245bdd7b76c13c0d717e387a7fe504b173b483451d8004fc96f51fe0402efd662c3991bea85fd77c3a7f1d51f8e6512242f3ffc60464ccbdac43a37eb7145e3910a6c9858b4bf8885490e35fc43cd1f6edcfc4b232b718f6f56a0131e98702c871d5f1eb84508b7971f325642eb9598aa11d3b9e7ebb898c1a02fbd59335ad51d4669e1c829fb11ac8eb11a5da3066a295fc1b51faf5eeee9d6dd22a86faf0bff23cd9c6131be968751ee83dd5336aec6859c1778fa237d7217393c1da19699f4705705c2f40295d26d53a54b566", 0xe6}, {&(0x7f0000001540)="b1585ebce167c7855b4837362af3e12044d4731d8277d478aa29f5d6aa5880b1ff69b6dcac62ad048da82fb024bd07740e3529f71d3e60682e16bd4860544683208ea0acde79f731a0de2456914067fa3acda434eb283ffb5fe6dcccbcec72a8b4992e43924ec1c32a58ff268eec35fc7bbf68c38ddcc46d7dd0ed571450bc88ef71e9147311d2313d43354dbf2b912f717340cf90e7d3c5b7ce276e5bb5deafaeef27e492746c16c224917ecfaa99551f53d2e8882efd54e501dc7a3301e7932217", 0xc2}, {&(0x7f0000001640)="ff92a2abb4df7b2b0bdf2570b53e959219ceb480ca1a9b87e4c39a1ca536bfca5b9987094f756e2fe465200cf23b74aa35d28697c1854d6c1efa2d8c1844e1401092a04c673be1b6a87edb7c83ad4c2b67199b85e1b6f69118975250183ab977bce98731fcece41647a55745300b4c0cf65bb9110ec7fc3706498a5f04732c0b30a5e5782102b6077dbebfc10d25a873ddb0e604bac6fefc634798edf86d87511ee8c8b38a179b4a0b40caa28d26870b970434e06f3be7b526fdadb31987dfdb359bafa9a4618612c0cdeae1e4cdec60d6af1f44af76beb433c3dc04e3f5b85e4f95e36abbd6af", 0xe7}], 0xa, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x20000800}, 0x40081) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0x108) 2018/03/29 08:23:00 executing program 0: msgget$private(0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/03/29 08:23:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x300, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x2}, 0x8) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x9, r1, r0) 2018/03/29 08:23:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/10}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffff9c, 0x111, 0x5, 0x5, 0x4) 2018/03/29 08:23:01 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)="1cc8195d6d6500", 0x0, &(0x7f0000041000)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r0, r1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000002c0)=0x401) r3 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000180)=0x102000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)={0x1, 0x3, [@random="6e1c0b134679", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) faccessat(r3, &(0x7f0000000000)='./control\x00', 0x3, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) getsockname$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/03/29 08:23:01 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x4, 0xffffffffffffffff, 0x1}) r4 = open(&(0x7f0000000380)='./file0\x00', 0x101080, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0x0, 0x20, 0x10}, 0xc) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) r7 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x80000) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a94b1a640f403ffa0bc5c1cdf", 0xe}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}], 0x90}, 0x0) r10 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x82, 0x20000) ioctl(r10, 0x2285, &(0x7f0000000040)='S') 2018/03/29 08:23:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0xffffffffffffff84) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)="9cae1d0589e540b82c18c9f5cb38", 0xe) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/29 08:23:01 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/03/29 08:23:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3bd, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000028c0)="e4", 0x1}], 0x1}}], 0x1, 0x8080) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x20) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x6, 0x0, 0xb8ae, 0x2}, 0x10) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000002840)=@nfc, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000003b80)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80)=[{&(0x7f0000004180)="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", 0x203}], 0x1, &(0x7f0000002fc0)}}], 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/29 08:23:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 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, 0x2}}}}}}}, &(0x7f00000002c0)) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0xf3c8, 0x5}) 2018/03/29 08:23:01 executing program 6: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000300)=""/21, &(0x7f0000000340)=0x15) 2018/03/29 08:23:01 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r0, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) r2 = memfd_create(&(0x7f0000000140)="70726f63ae6d696d655f74797065776c616465760000000000", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000000)) 2018/03/29 08:23:01 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x91) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r3, &(0x7f00000001c0)="74f8f7898a0e03760d7961d40ab8075146ca185edafe4465ca841db5fde5203489de51550bd6c0bdee", &(0x7f0000000200)=""/164}, 0x18) r4 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioperm(0x10, 0x5, 0xa84) ioctl$KVM_CREATE_PIT2(r4, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/29 08:23:01 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x86cf, 0x2, 0x2, 0x4, [{0x3, 0x1, 0x1, 0x0, 0x0, 0x1800}, {0x9, 0x9d, 0xddf, 0x0, 0x0, 0xc00}, {0x6, 0x9, 0x80000001, 0x0, 0x0, 0x2907}, {0x81, 0x3, 0x80000000, 0x0, 0x0, 0x2804}]}) 2018/03/29 08:23:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) fsync(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) pause() 2018/03/29 08:23:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x96, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"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"}) 2018/03/29 08:23:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x80, 0x8000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8101) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x80) io_submit(0x0, 0x3, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x2b0, r0, &(0x7f0000000180)="757a2587f9ce1d1f35536c850599b6e23fbf7d29b2faf8c38a77f620bf1e05ba3a1181faf604027375ce8108db58fbc0eb4a06c4a414f7b7aea34b177c9cba4ea4671f5182456f37e73d2d3e427088c22979829b99bba13d750ae4a00bb04b357a834bfc3cff715ca3018a8e04dd362b87fd8da1d472be24a4da28c0474e8d250e224d5856e5d566b573230780a3fa24b90358f9916d3a2b5ff9edafca85f41f8fd8c592168edd7996cc9bd43f", 0xad, 0x10000, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xa863, r0, &(0x7f00000002c0)="e1073d", 0x3, 0x324, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000380)="10bbef2d80bfd199ccbb897412419e83cd235d817cb21764bdcc4cbd7feab0b75c932257d5da9ded7f2b2c55ded40a8b7074a1c43384ec0be457098e68add438f9d6a875ae43a75e4ecafffe81e67ca7e9f7e56920344fbc6fe8d76266705255aaa4e46d8f8f6e831c8c2448269f47f73e4f69f6aac963ed8eca2021527dde7c931eafb3f10e26906d7b3b3ff5462bbcc450aecec7987d3d6415ea43d3760cfb199801af32adaaea477441190635d338ee3331df9e89f215a7fbe2ae74a476fc832d249b3d2ea2ce", 0xc8, 0x2, 0x0, 0x1, r3}]) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x81, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000540)={0x701, r4}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffd}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/70, 0x46) 2018/03/29 08:23:01 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = socket(0x15, 0x80803, 0x7) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000440)=0x68) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/29 08:23:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000007280)='./file0\x00', 0x8) connect$nfc_raw(r1, &(0x7f00000072c0)={0x27, 0x0, 0x2, 0x6}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x179, 0x8, [0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) 2018/03/29 08:23:01 executing program 5: 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 = syz_open_procfs(0x0, &(0x7f0000000280)="7865742f6d63a0f8bc9d66696c7465723620") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/159, 0x9f}], 0x3, 0x0) 2018/03/29 08:23:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) recvfrom(r1, &(0x7f0000000080)=""/205, 0xcd, 0x2000, &(0x7f00000001c0)=@ll={0x11, 0x15, r2, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x10800, 0x0, 0x2, 0x1, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002}, 0x20) 2018/03/29 08:23:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000200)=0xc) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) 2018/03/29 08:23:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400201) 2018/03/29 08:23:01 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) write$cgroup_int(r1, &(0x7f00000001c0)={[0x33, 0x2d]}, 0x2) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x4, 0x1f, 0x5, 0x3, 0x0, 0x2000000000000000, 0x8060, 0x3, 0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff, 0x6, 0x1f, 0x101, 0x0, 0x7, 0x9, 0x4, 0x4, 0x6, 0x6, 0x2, 0x2, 0x43860f72, 0x0, 0xb4, 0x2ed, 0x79, 0x0, 0xffffffffffff8000, 0x0, 0x4, 0x4, 0x81, 0x7, 0x0, 0xd977, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x4, 0xfffffffffffffff8, 0x1, 0x2, 0x100000000, 0x7fffffff, 0x9}, r2, 0x4, r0, 0x1) bind$ax25(r1, &(0x7f0000000040)={0x3, {"15cf29d05f0122"}, 0x2e2d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/43) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) 2018/03/29 08:23:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) 2018/03/29 08:23:01 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getuid() ioprio_set$uid(0x3, r1, 0x1) 2018/03/29 08:23:01 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0xffffffffffffffe4, 0x7ff) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000180)="ff4d2f2c1f601ea7c7f3eaf1ea99f3fec88c0b56153a9f3f7ca053d31306ec963330408c0f92847286ec9280274418a60c107c21ce0a9e05a0955d9347e41adf1eb530", 0x43) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/03/29 08:23:01 executing program 6: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x8}) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 08:23:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0xb0, 0x2b, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x9c, 0x63, [@generic="354e11993722e0ced763be49741db7e1a03992ec8c661b207edc5b75c38e206fecbea1a81ae6c123f3d9576b23673559b744a26b47d03cffb9d9a92407cca942517ead33b1e24f02ecc3b90966b8b695ddb0fbb1fda84d80630a082f0b979759d5f69f320fedba6f1f9702f653a3840e49860e83b03536c35b2de12dcf330d4ed534f72087be4c1b28c493b2fdd8855ea20a256b4f"]}]}, 0xb0}, 0x1}, 0x8000) 2018/03/29 08:23:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0xffffffffffffff7a) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r3 = semget$private(0x0, 0x0, 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000540)={{0x8000, r4, r5, r6, r7, 0x100, 0x6}, 0x7, 0x0, 0x40}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/29 08:23:01 executing program 7: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, 0x34, 0x201, 0x70bd26, 0x25dfdbff, {0x20}, [@typed={0x8, 0x46, @fd=r2}, @nested={0x7c, 0xe, [@generic="436e72fb57d14b1233a4a16d84587294935873b78c599ce674c3ede6159e397b5124c3a4a1226bbd64bb33d73c2b1bcfc3d91ecc3c8eb877a1235ff04a86ba6b9a3062ab709a3d8d12fc4f3b7ec1101c7398786f395d5be06d1287737f01bfefbad6a97559e82e0032e9310e17", @typed={0x8, 0x87, @uid=r3}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x88c4) getpriority(0x0, r0) 2018/03/29 08:23:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x600) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x5, 0x100, 0xffff, 0x4, 0x7, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@local}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00000000c0)) 2018/03/29 08:23:01 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYRES32=r0], &(0x7f0000000080)="2bb8", 0x2, 0x1) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/29 08:23:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) dup3(r1, r0, 0x0) shutdown(r1, 0x2) getrlimit(0xb, &(0x7f0000000000)) 2018/03/29 08:23:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 105.395517] netlink: 152 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 08:23:01 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'bcsf0\x00', 0xfffffffffffffe00}) 2018/03/29 08:23:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r2, &(0x7f0000000300)=@hci={0x1f}, 0x80) 2018/03/29 08:23:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002580)='/dev/ppp\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000025c0)={0x0, 0x8, 0x20, 0x40, 0x7}, &(0x7f0000002600)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002640)={0xe000000000000000, 0x202, 0x80, 0xffffffff, r2}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x9, 0x8001, 0x20, 0x8001, 0x89cf}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/03/29 08:23:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000200)=""/47, &(0x7f0000000080)=0x2f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r1, r0, 0xfe31}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r1, 0x7}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/29 08:23:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000752ff4)={&(0x7f0000215000)='./file0\x00'}, 0xc) 2018/03/29 08:23:01 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x0, 0x2, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6606793608d01000100000011ecc39806e4ac714b7ecefa8a933b", 0xfffffffffffffffc}, 0x60) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) recvfrom(r0, &(0x7f0000000200)=""/83, 0xa7657d4cb9451bc1, 0x8000040, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="699e18cc6555"}, 0x37) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x4}, {0xb, 0x29}], 0x2) 2018/03/29 08:23:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x28b) 2018/03/29 08:23:01 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000180)=""/249, 0xf9}], 0x3, &(0x7f0000000540)=[{&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f00000004c0)=""/104, 0x68}, {&(0x7f00000005c0)=""/122, 0x7a}], 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv6_newaddr={0x40, 0x14, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000680)={0x4, 0x0, 0x7f, 0x3, 0x0}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000700)={r5, 0x5}, 0x8) 2018/03/29 08:23:01 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0xe2, 0x1, 0x830, 'queue1\x00', 0xfffffffffffffff8}) 2018/03/29 08:23:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0xfffffffffffffcfd}) r1 = gettid() pipe2(&(0x7f0000000000), 0x800) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000014) close(r0) 2018/03/29 08:23:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) 2018/03/29 08:23:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x77a8be1}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='}eth1\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x6) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000000040)=ANY=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000780)="c6", 0x1}], 0x1) write(r0, &(0x7f0000000000)="c4", 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/29 08:23:01 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'bcsf0\x00', 0xfffffffffffffe00}) 2018/03/29 08:23:01 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x202, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000100)=""/151, 0x97, 0x41, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x0) ioctl$TIOCCONS(r2, 0x541d) [ 105.708082] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 2018/03/29 08:23:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6}, &(0x7f0000000100)=0x90) ioctl$KVM_NMI(r3, 0xae9a) 2018/03/29 08:23:02 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fc9fe0)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000080)) 2018/03/29 08:23:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d102040000580020000700065e0000000000000000000000", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff8) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) 2018/03/29 08:23:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000adafa0), 0xfffffffffffffe04) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/221, &(0x7f0000108000)=0xdd) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0x2f, 0xd, [], [@ra={0x5, 0x2, 0xcb0000000000000}, @calipso={0x7, 0x38, {0xda, 0xc, 0x4, 0x1040, [0xe034, 0x2, 0x3f, 0x0, 0x100, 0x0]}}, @calipso={0x7, 0x28, {0x89c2, 0x8, 0x4, 0x1c, [0x100000000, 0x4, 0x1ff, 0x9]}}]}, 0x70) 2018/03/29 08:23:02 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1f, 0x100000000, 0x2}], {0x8100, 0xcfad, 0x8, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}}}}}}}}, 0x0) 2018/03/29 08:23:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000000), 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/29 08:23:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'bcsf0\x00', 0xfffffffffffffe00}) 2018/03/29 08:23:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x402802) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001340)={{&(0x7f0000000100)=""/17, 0x11}, &(0x7f0000000140), 0x10}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001380)={0x0, @multicast1, @broadcast}, &(0x7f00000013c0)=0xfffffffffffffe0c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="2b11000300000000"], 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x1000, 0xce, &(0x7f0000000340)="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", &(0x7f00000001c0)=""/206, 0x5, 0x3}, 0x28) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x14}, r2}, 0xfffffffffffffe1f) 2018/03/29 08:23:02 executing program 4: prctl$intptr(0x24, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/29 08:23:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r0, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ed000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x8) 2018/03/29 08:23:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'bcsf0\x00', 0xfffffffffffffe00}) 2018/03/29 08:23:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x871a, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1ff, 0x2, 0x100, 0x3, "fc258b6c29c633fd981cb71ef3bf26ce60d048c0d3ce35bd0ce90e5d8cd3d5ea049330a8dd594793db32ab78"}) 2018/03/29 08:23:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/29 08:23:02 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/29 08:23:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x80e]}) 2018/03/29 08:23:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/29 08:23:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="e0de1f525df5117a5b82efb2f1769705d8442a9f9764dc90c87fae0f77dffcf7b85fae79a1d14222d28a0e56f20eacaecda7183733b3c0c18d64325c656d21da9fe141908e8fbf2410b121a40fb92b6045ec52fe8ee82b499af5b9b46ae5766a3ce7ff74e3a74ae04dc34ca3bc335259061175d5e2b5ec3fa2a996dc482b8e5d05e738dbb65965143b4925554b8a6302ffebd5a9b7938a1fc781a70c2e73f8b31dda21875615041f7c71f817823633d0b2c010e615418d17561d0dfbb73658d9b310aa5c0246443803bbc3dc4b793b", 0x69fc41b3c524a125, 0x40, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa0100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3b7b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x2, 0x2, 0x8cd, 0x1}, &(0x7f0000000200)=0xc) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/29 08:23:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) socket$netlink(0x10, 0x3, 0xf) 2018/03/29 08:23:02 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffffc) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000040)=0xffff, 0x8) 2018/03/29 08:23:02 executing program 3: timer_create(0xfffffffffffffff0, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @thr={&(0x7f0000000000)="5b2b5d3dee5414d9b5b87ce4821129b8a37b6212548d40c847674296971ae4be483416b510074d217ee9a5bba082b13e4d4a215ac67c301c0f7a", &(0x7f0000000040)="fda5e378386ba85a5308f4b32c942d5e126f20d462e44238a20d4d01707990426bbe3bb50243c54c009dc20b712515118768e64f8cd05b8e54865a7dd5355f761cfee92f9b7b97a783e2d4af379dad2b509794ce63c804ae81f3f839435a29822bf38e4c5986bab1e135bfc7d4d701bcf15b7a49cc5434def8ff36723a61cbd59ed0e01a003b5ee535bbc94436a488c67f65d9377cdadd9cdc06a616beda5094f28ebba46c2efe2cf69ae2b76b7dda7ecc85bb67f37e188dc726a8faece4d8e448eff65aeac489e8935c6edf77c1bfb469a41c24c49eb3a6f950cd446499a098f9409f84a9a7aef2c04dea8d8273e8dbf2bb77ad75ab49a51a"}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) io_setup(0x8001, &(0x7f0000000180)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x80000001, 0x90040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x3f, 0x9}, 'port0\x00', 0xdc, 0x1000, 0x1ff, 0xfff, 0x0, 0xffff, 0x9, 0x0, 0x5, 0x4}) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40402, 0x0) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0xde, r2, &(0x7f0000000280), 0x0, 0x5, 0x0, 0x0, r3}, &(0x7f0000000340)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/29 08:23:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x11, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[{0x0}]}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x22}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/03/29 08:23:02 executing program 1: r0 = socket(0x400000002, 0x80000, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x800) [ 105.709923] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 106.276717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.296146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 08:23:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) 2018/03/29 08:23:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x6, 0x2, 0x3ff, 0x0, 0x3, 0x1000, 0x3, 0x5, 0x9, 0x8001, 0x0, 0xe0ba, 0x0, 0x6, 0x50a, 0x3, 0x8074, 0x4db7, 0x7, 0x8, 0x4, 0x0, 0x5, 0x5, 0xff, 0x0, 0xb36, 0xffffffffffffffc1, 0x4d7b800000000000, 0x80000000, 0x1, 0x100, 0xfff, 0xe18, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x101, 0xfffffffffffffff7}, 0x1000, 0x23103670, 0x1, 0x2, 0xbee, 0xfff, 0x3}, r1, 0x5, r0, 0x8) 2018/03/29 08:23:02 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x80000001}) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/03/29 08:23:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3ff, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x80000000, 0x3, 0x0, 0x2, 0x1000, 0x4, 0x3, 0x8, r2}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) times(&(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x8, 0x2, 0x401}, 0xc) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) 2018/03/29 08:23:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xaa, "b96f0a7c41ca9bf6efd792aba1521908fff090574d39ae9a5c85e81b7e2b87b8cd6249140ef4575e8bdb0d0fce63b93a5830d46bf899d73a8ab4dda1640078426d8d2b57e6e47cc6f4cd3b5482ccf56c67285132298697599a24249c72ee58b597ed2c982dad0edb1c73dc1c554093660ec4df431b96b095bbb09e4c3b730b89482f9929f6fe86205b334f3462e0b281c21919123791d009e423944475e0d3bc0eac5abc758885c3287a"}, &(0x7f00000000c0)=0xb2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xdd, "9caa3a7b4eee5228d1d7e2207269a490600d67ab9af9166626058fe2fc3e0e6a5a2b6506c36edd8bad940430ec08e343ef3975270df90fad0345c7b48c9a64922c380fe5e4296f75cd4a8080afb3eeee58b9faf18c65280cfe43419ef453f0430c25d9cf7c14ab9ead87ffb223aeced7bc21dce21ebccce606b14fbdbb7632a1389722e92f0ebaaf4b816a5adb178cd1df802cd3d0a00dc85479444c12285da223ef33181602843f14e4afb025dc521cc86da500966996ec03ec000a1bd27d2e1161fdaddd87f227a2bca6ce9e53d7fb036f7239c219465a5f2f61bfe8"}, &(0x7f0000000240)=0xe5) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/29 08:23:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000001c0)=0xbf, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000000c0)=""/149) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x20001) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000080)=""/50) 2018/03/29 08:23:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='r'], 0x1) read(r1, &(0x7f0000000380)=""/240, 0xb6) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x10200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xfffffffffffffffe, 0x99c3, 0x7], 0x3, 0x9, 0x0, 0x8, 0xffff, 0xfffffffffffffffa, {0x2, 0x6d, 0x1, 0x3ff, 0x9, 0x4000000000000, 0x0, 0x8000, 0x8f7, 0x0, 0x71, 0x0, 0x200, 0x4, "c9925e74c164440a6f53e5d7d792ec0fc14eedeab5a7cb5098df5ce940a0b84c"}}) 2018/03/29 08:23:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x18, r1) 2018/03/29 08:23:02 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:02 executing program 2: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x6887f4c1, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = gettid() r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000040)={r1, r2, 0x6}) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000003ff8)) 2018/03/29 08:23:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x902) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) 2018/03/29 08:23:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$void(r0, 0xc0045c7f) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/238) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/29 08:23:03 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = gettid() r1 = getpgrp(r0) setpriority(0x1, r1, 0x270) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x685, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x788}]}, 0x1c}, 0x1}, 0x0) flistxattr(r2, &(0x7f0000000280)=""/110, 0x6e) 2018/03/29 08:23:03 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200000) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 2: r0 = epoll_create1(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1ff, 0xffffffffffffda54, &(0x7f0000000040)}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x80000, 0x2, 0x8, 0x4}, {0x9, 0x40, 0x6, 0x5}, {0x1, 0xfffffffffffffffe, 0x7, 0x1}, {0x6, 0x9, 0x9, 0x3ff}, {0x0, 0x80000001, 0x10001, 0x9}, {0xdb36, 0x9791d61, 0x1f}]}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0xef, r1}) r2 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r2, 0x0) rt_sigtimedwait(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 2018/03/29 08:23:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4004000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r1, 0x2) [ 106.781412] x86/PAT: syz-executor6:13590 map pfn RAM range req write-combining for [mem 0x1b58b0000-0x1b58b3fff], got write-back [ 106.801706] x86/PAT: syz-executor6:13592 map pfn RAM range req write-combining for [mem 0x1b64f0000-0x1b64f3fff], got write-back 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) set_mempolicy(0x6, &(0x7f0000000000)=0x4, 0x66) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)='_', 0x1}], 0x1, &(0x7f0000000200)}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/29 08:23:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x2000000002000e, 0xd) 2018/03/29 08:23:03 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x2f, 0x200, 0x70bd2c, 0x25dfdbfd, {0x16}, [@typed={0x8, 0x46, @ipv4=@rand_addr=0x1ff}, @typed={0x8, 0x85, @str='\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x3a, "5e893a9ce6be", 0x6}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000002282, &(0x7f0000000200)="ee6d9b1aa99e14b12e3b16acac6118717e6e4f6a01116c20e1f1033ff616160ee94a89d67a8594b8ef7278e31c9ef6046637ed7c6479d29e743fdd67087d52bb5a059bd4376a633f4eaa77e60ab15a7ca2b1e437811d9f7f1bf9e991caecc2cc5262cdc3a9ed7d15f1b212a7c4e2308f6dd8ab843fc15f80c9e991144515c0068dd5d2d5d1769cc7b19c74f4345e1e49bcaf536ce7da2f5d2675df0dd3328b194e7bc0514b970eb310f3a0e5b24a78e42a559c4a18fdd02e0e6e74bdbfc6a158109110d5645b133e2a97f4764e637414351e2568e5fceef0f03847c9") 2018/03/29 08:23:03 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x805, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0xa3, [0x0]}, &(0x7f0000000200)=0x6) epoll_create1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000b1eff4)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x15, 0x9e, &(0x7f0000000240)="25000ec9788da25dd64115d107df7deb8af948960519d206e6c187ed4d2655e846659e3b32ed5ebdeaefe7012e38fdb5ec329267aaaa8b5dae30e58b5219b8bb98f29ed6a37f0fc6b1a9e8429a7c6432a680f5cf61c09d573fb00e25e0da80dca14aa96e024af9a2e6ff6be9538ddf5895dc7d1dcee0d676e64181f4a4ca7f00bc15da5e44ee3653c44af353f4d19c662c50857448592e2da64eb0120229"}) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/29 08:23:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x10080000}, 0xfffffffffffffdca, &(0x7f0000df6000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000b19921b4a8cb7025ce932bd5279cd80ba9c5e07e73c5353d1cf8396e4c01179d9200647e1a660db37e1b437419f1501945033ddcb6569747c2bc474cd40919c866d1c973b393d17aa796d28a2d95cfc4582a25edc7867312c072134d3578edc66f45010c4fe3e61429b207f9e1eb5642b3e7791e1df53aad0fb3b91ba2cb0c5d0c8c3ffe7b7e77c15348afd691414c930aef78afadbece"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x4) 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="021000800a00000000000000000000000800120000010000912aca2c0000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/29 08:23:03 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000300)) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/29 08:23:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x4, 0x8, 0x12}, 0x2c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40080, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x5bc, 0x7, 0x4, 0x1}, 0x10) 2018/03/29 08:23:03 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r2, r1, 0x0, 0x20000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x401) sendfile(r3, r0, &(0x7f0000000040), 0x10001) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x5) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000001c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000240)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)="49f0ef9ed6e5b06ea601b360977529622cdadbaf29c8601843793910f14b1b34d9c820d29b6d7eedefae17c5aeaf54b9d87ee5dadd48738bf39cf7050d8b4b6f18fbdd52590c8173d322b60b2c9e195bf0475eafbea2797edeb1216a59a9e4117088efb65e120851f6f6812a0ad578fea162663b98ea50712d69c0c1b58babb5ce92a6914aba7d0f6188dbe34d8f6e8baaf7110261042959934b60195cdd619b287ac934c438ddf89e90411a05c65a7737cbe2ebe57b7fcaf7dc1d4afa9f05ca34b71814f2eb8e0a054016a2ea53", 0xce}, {&(0x7f00000003c0)="b79c8d68df7f9ab255c8ab2f7a5c15029af644a6829286a8b81ae4977acaf0f0bfbbdd9da936fc72059734409c1aff84e3809c15af772ce5b3ed3ba32c6af8f3d3cab71b824908ca01b804e12314302012fcf808752d0d695ef1fc4cdb825082314f8784ede63ea87e46bc3093945333b8d39a45cac11f58fdb7e643", 0x7c}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000440)="78101677d234bf28773e8ac61af1e3be9260a587740d30044f0825f7d709e0a91f2e5fecf92020e66326a518eb836a72d22ae09f4f7b9a31b9e64f7c9c8d25caebb9baf132c43ae9f1c8f79a71f0ac7d7f7edd081e9752e2f7b6735091c695a1463f48e998cc4700e9b29114552f", 0x6e}, {&(0x7f00000004c0)="ce91779d2b2391eac3f0a91e2e5fe98f1d7b6c1e563ccd246f031c8b91ceb71fa68c5910067dd77abe5098bbb0b6028922c513d3d5a8e33a63c3f82c15445f2d89987e880cbf9522a061bf68a5c80323c2e25188237dd13faf09f148be1f1ebe863de067bc6540730557821dfc440781aff74006e37d0b492278dd9df96a9461a687fd2d2c2f8ee255f748b4bdd0d356dab415c953d20f72ff2e73e40322272880f8d4291e566e9d4ec16d8c23c9cfecfb44748254700d7ef06de9739574efb2c009d8d02205347a9a47b79f4933b12e157fc713fe1032e030a7faf0cdcf5cb5fb46889bae2a68cf3b141e7d17ba6c04b8228b86a76ccb6545", 0xf9}, {&(0x7f00000005c0)="3165e7e05ad58efb4f61b7e22e4f77cf518c61ab94b89a69bac6823473651f99df36a416d027d7de60839e34e75da6a70275883edf26e3f65596f2df0b451b35e3c4ee7673e5347d8b2621ea02ef01be001cd9c57060daaa238de45593ea1bc777be35ecc3daeefad355873d9052611a4bab73252575865a75c44880c5c4d3f84e9c1440d70dc9eb5d701d0d771a388849e56a171c9ec88c2dbec4d7ef5a43d91eaaaa0e79e5848fa6f487af3397ed4163527ba8920824b5c556c1befb4bf1527b03c690b0508a69e3f79b8960a1", 0xce}], 0x6, &(0x7f0000002080)=[{0x1010, 0x0, 0x88f3, "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"}], 0x1010, 0x800}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_set$pid(0x3, r1, 0xffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) readv(r2, &(0x7f0000000240), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x40, 0x7f, 0x7ff}, 0x10) 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)}, 0x0) 2018/03/29 08:23:03 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='-/em0md5sum\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x2fa}]}) 2018/03/29 08:23:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85100000010000e19422e600000000009500000000000000d237994a79c91f219da9823a53fe0668b0045d998f22d0c0681d0c5bdf1d340d45b6ba95ae08a524a8f78703ff921a233e408d9bc121920ea121121901000080108b12a7dedd4bd8f7e9"], &(0x7f00000000c0)="47ff3300a35d6d7d3518a532de6beb7bc688d1d39dcd2a04d442f1b47698ead7e4132f54972ad70f23233b2612997dc4e951777c56c08e996ecc7fa04b7c4c2a34661a2447d4133bb91e0123fa0f000467341e7862c079f31621015c52fe1f0fe2abc2ba343d69ff4c620ce2b8a20c4887795b8d3f25d40df3421c3203d961901f4ee6a7553bdc21210e74960bd3cca759d346be5fb1b9", 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/03/29 08:23:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xb, 0x20001, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x9) 2018/03/29 08:23:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f0000000000)="29000000140003b7ff000000040860eb0100100006a40eff4448eb1132015f38ee46259bffff010000", 0x29) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000021000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000008060300736630000010000000000000000064756d6d793000000000000000000000696662300000000000000000000000006c6f0000000000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000d0000000080100004001000061727000000000000000000000000000000000000000000000000000000000003800000000000000914d000000000000e0000001000000007f00000100000000000000000000000000000000aaaaaaaaaa000000000000000001000000000000736e6174000000000000000000000000000000000000000020000000000000001000000000000000aaaaaaaaaaaa0000fdffffff000000006172707265706c790000000000000000000000000000000000000000000000100000000000000012c72ebf29450000fdffff7f00000000"]}, 0x277) 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, 0x0) 2018/03/29 08:23:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000080)={0x80}, 0x8) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)=""/72) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) 2018/03/29 08:23:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fchmod(r0, 0x0) 2018/03/29 08:23:03 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000000380)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000400)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x4}, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x8}, {r0, 0x40}, {r0, 0x180}, {r0, 0x2000}, {r0, 0x8}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000300)={0x1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x88080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000005c0)) 2018/03/29 08:23:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x2a162e36}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e4d9b8bb8947fb329327da56ec73bc8276924c71809a38ed1f43b7a32e90c43363118507337db8e970880c3fbca5343a552967e80a60e5969794ff97720b07", 0x3f, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) socketpair(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)) shutdown(r0, 0x0) 2018/03/29 08:23:03 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x360, 0xf8, 0xffffffff, 0xf8, 0x0, 0x470, 0x470, 0xffffffff, 0x470, 0x470, 0x5, &(0x7f0000000080), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'syzkaller1\x00', 'vlan0\x00', {0xff}, {}, 0x2f, 0x1, 0x20}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x20, 0x6, 0x400000}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x80000000, @gre_key=0x7fff}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0xffffffff, 'syzkaller0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x24}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x162, 0x84}}, @common=@set={0x40, 'set\x00', 0x0, {{0x20000, [0x1, 0x8, 0x7, 0x51, 0x1, 0x4], 0xfffffffffffffff9, 0x1000, 0x2}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1f, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @icmp_id=0x68, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x9}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x3, 0x80, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x11, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x8, @gre_key=0x37}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff, 0x0, 'rose0\x00', 'tunl0\x00', {}, {0xff}, 0x77, 0x1, 0x10}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x57d8135d, [0x7fff, 0x3, 0x8, 0x1, 0x2, 0x1], 0x7fff, 0x100000001, 0x57}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x12, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @gre_key=0x100, @gre_key=0x523}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) clone(0x10210000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, 0x0) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x420040) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x3a, @empty, 0x4e23, 0x3, 'fo\x00', 0x8, 0x4, 0x7a}, {@rand_addr=0x400, 0x4e22, 0x3, 0x3, 0x360, 0x8}}, 0x44) listen(r0, 0x5b7d) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/29 08:23:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xa4, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303}, @acquire={0x40046305}, @clear_death={0x400c630f}, @exit_looper={0x630d}, @exit_looper={0x630d}, @increfs_done={0x40106308}, @dead_binder_done={0x40086310, 0x3}, @dead_binder_done={0x40086310}, @release={0x40046306, 0x20}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=[0x38, 0x78, 0x20]}}], 0x1000, 0x0, &(0x7f0000000440)="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"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200400, 0x0) ioctl$TIOCEXCL(r1, 0x540c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='vboxnet0posix_acl_access\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) 2018/03/29 08:23:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x40000) syz_emit_ethernet(0x98, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x81, 0x3}}], {@x25={0x805, {0x1, 0x6, 0xf, "07042ed5c6c7b77a80c2b41b164381245466f8ad03d3c1ab4e388b5193f878207891fb8fd4bc449fa309b9a4716efaf59b732453fc348e9e2011bc0edf850202e748f75b11a2ef00862b2e55046d1e40e26a77ddf6c374187bee20e6b8cc029e7f8fa2282ddd73993c749b97ee151afad996e0434d5e934d604ae5eb45a89f698ef817"}}}}, &(0x7f0000000040)={0x1, 0x1, [0xaff, 0x6c, 0x4b9, 0x8cd]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x1, 0x4) [ 107.454055] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/29 08:23:03 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="2e50463d25d3ca90191e1cabdcbd308f1db27364bee74e4611c14a3a1e26abaf734a9bc41fc04880b3f47a6eba5c5c86375b80d60fea88d69552ea0d7be1fb87c711062b39f00056fc1c49e085a57eb7177225b736f025801ad89a1b32c1340201ac730a4ab9edea2873507d7bf7df669205d712d0962b31fb319df7171beb3ba928b12e3a4e93f12e55da18b8ea3fbe698ba233bd3539b947beb66d6d67fdacd8ca14da4efe9cc547d0624fe46c8ec0fe4a5f3649ff0cb9ce42678dea7184e08a81dceda42634de6b535fc634cfbdf31bac4d30f2464cf3b7927b20b9295db2d77511731ce3aca2c572c7a55f72e7d1b76ad8fe02e2ae", &(0x7f0000000180)=""/30}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, 0x0) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_set$pid(0x2, r3, 0x0) r4 = dup(r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x40, 0x31, 0x101, 0x6}, {0x0, 0x7ff, 0x3f, 0xc07}]}) 2018/03/29 08:23:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {{0x77359400}, 0x0, 0x0, 0x8000000000}], 0x2d) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/71) [ 107.601620] binder: 13699:13705 got transaction with invalid offsets ptr [ 107.609209] binder: 13699:13705 transaction failed 29201/-14, size 40-8 line 2991 [ 107.623912] binder: BINDER_SET_CONTEXT_MGR already set [ 107.632995] binder: 13699:13707 ioctl 40046207 0 returned -16 [ 107.641663] binder_alloc: 13699: binder_alloc_buf, no vma [ 107.643107] binder: 13699:13707 BC_FREE_BUFFER u0000000000000000 no match [ 107.647355] binder: 13699:13705 transaction failed 29189/-3, size 40-8 line 2963 [ 107.654305] binder: 13699:13707 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 107.670147] binder: 13699:13707 BC_INCREFS_DONE u0000000000000000 no match [ 107.677175] binder: 13699:13707 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 107.684589] binder: 13699:13707 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 107.691975] binder: 13699:13707 Release 1 refcount change on invalid ref 32 ret -22 [ 107.699807] binder: 13699:13707 got reply transaction with no transaction stack [ 107.707280] binder: 13699:13707 transaction failed 29201/-71, size 0-24 line 2763 [ 107.729538] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 08:23:03 executing program 7: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond, 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) r0 = syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0x0, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000013c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/4096) 2018/03/29 08:23:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, 0x0) 2018/03/29 08:23:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x2000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/03/29 08:23:03 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0xffffffffffffff0a]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0x0, 0xffffffffffffffc0, 0x0, 0x0}, &(0x7f0000000080)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x4, 0x40, 0x978}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="040000007bf93fcca1d7965f9a1dacdec3c180cf07cca26115a43700"], &(0x7f0000000100)=0xc) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x8a0a, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000004c0), &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0xa, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x1, 0x84) timer_create(0x7, &(0x7f0000000300)={0x0, 0x32, 0x4, @thr={&(0x7f0000000180)="fe587c646fb015e96f99c3fb1fb09d5b09a5a77d93c7bfd32a34676d46118d7099af80d181f980c2c92cbf36f26cea8401a6b04beafafaff06521378991580ca7dc698405445b7f545df0ddad0bbed54eb7e45e616328536af7ef9e08252b70750c41c9062c1bb13d2952ed2afac27fe393fa4e263a56d83a950d89f8c6058aec4cae0788049ea27d6021998713ff0de676112018181a84bb5451fb2aef05631242e327ee9937e895a75dabf14baff940dd8d457b885f7202c5aa8dd1e5df22c0aaa4a86a82076984c379220d29e80604f67a4957cf2d94a73a4338983a9245fcaf2640f1b4a5b958393c9cd653c58d8cf4cc37e7a8519f1", &(0x7f0000000280)="5a44a51cfe2fe04964e339db85a4dcb14d32c06c27e3b016caa11ba6a03b6a8a715d165272d15e0b511b87dd80acbe53a8b7eac2096dd62bb457e4518fabf3c45d5c2d0987d5c0aacf617924498df034a7ed905200c088e6523b74127af0af8c9dc4483e22eb01c34859c165"}}, &(0x7f0000000340)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x101100, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00000003c0)={{}, {r5, r6+10000000}}, &(0x7f0000000400)) 2018/03/29 08:23:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, {&(0x7f00000002c0)}, &(0x7f0000000300), 0x60}, 0xa0) r1 = socket$inet6(0xa, 0x2, 0x26c62600) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendfile(r1, r1, &(0x7f00000000c0), 0xda) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) fchmod(r1, 0x1a9) 2018/03/29 08:23:03 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x7ff, 0x6, 0x1, 0x2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) unshare(0x40008) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0x10) 2018/03/29 08:23:03 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x6}, 0x2) 2018/03/29 08:23:04 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, 0x0) 2018/03/29 08:23:04 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@getlink={0x1200, 0x12, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x6, 0x20000}, [@IFLA_LINKMODE={0x8, 0x11, 0xfffffffffffffff7}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_TXQLEN={0x8, 0xd, 0x1000}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}, @IFLA_IFNAME={0x14, 0x3, 'teql0\x00'}, @IFLA_XDP={0x1198, 0x2b, [@typed={0x8, 0x2f, @pid=r3}, @typed={0x4, 0x89}, @generic="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", @nested={0x188, 0x48, [@typed={0x8, 0xd, @u32}, @generic="4aabe2828cca6b39c594", @typed={0x8, 0x54, @uid=r4}, @generic="0cce798159f59f49c503e56486d727df573f92ff0ef9d21b76238dbed3ca54b74414b1aa4c752fb4ab6b43a6d0321249aad6f86188354d2f8ed3b71f366ed6c4a50d22218d5d6049cf71163fcf4d230721d01af54b927b70ad06f167e90a99beb4a569c54d0bce29af0a102869227259f8772c1df25cc15d1abe13b384f41c91657c8b2ba45fedd29348b9a1358c8dc5697202c2ba73ffe7205c8488a8d47a81daa1ec3eb03c9e23d51e331172c2a553a2602cea46619d5b6f66eff7ce2ddf4baf91dc22472de85142c28483477b9911ca80dcf2316617e3685952", @generic="8da08b88df327fc381884b61598a0dd968d34b4f02422c16a6b627cd99cc75f5fe5e22a2e0f93213193f96a8d05e681ae43d8e97fa4f0f5a53d251cc4f39b7a6d838e57a16840d2d5bc3bdb2d29be19f1cc48b93aee4507f11cc1b39f6b06acdd744b413233139e6f50947431915c61c481a44075a187ffc17bf2015ad55405d62ea271368ff8cd9ea30d284"]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x4}]}, 0x1200}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000010) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r5, 0x5}) 2018/03/29 08:23:04 executing program 7: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x400000003fd, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) signalfd(r0, &(0x7f00000001c0)={0x33}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6c00) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000440)={r1, 0x4}) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x400, 0x8001, 0x8, 0x5b9}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0x9, 0x2a, "9835040da1e39236fdecb1cae0efefc5cdf20f09047ed04f0a80a7690c21b60830007cc0f2e3a99d5b60"}, 0x32) 2018/03/29 08:23:04 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000008100), &(0x7f0000008140)=0x10) r2 = fanotify_init(0x20, 0x80802) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008180)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000081c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000008300)=0xe8) r6 = getgid() r7 = syz_open_dev$sndctrl(&(0x7f0000008340)='/dev/snd/controlC#\x00', 0x7ff, 0x80) r8 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000008380)='attr/keycreate\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000083c0)={0xffffffffffffffff}) r13 = syz_open_dev$urandom(&(0x7f0000008400)='/dev/urandom\x00', 0x0, 0x4000) r14 = socket(0x11, 0x1, 0x5) r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = openat$ion(0xffffffffffffff9c, &(0x7f0000008440)='/dev/ion\x00', 0x8001, 0x0) r17 = socket$inet_udp(0x2, 0x2, 0x0) r18 = syz_open_dev$binder(&(0x7f0000008480)='/dev/binder#\x00', 0x0, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f000000dfc0)=[{{&(0x7f00000084c0)=@un=@abs, 0x80, &(0x7f00000085c0)=[{&(0x7f0000008540)=""/51, 0x33}, {&(0x7f0000008580)=""/64, 0x40}], 0x2, 0x0, 0x0, 0x7}, 0x3ff}, {{&(0x7f0000008600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000008780)=[{&(0x7f0000008680)=""/216, 0xd8}], 0x1, &(0x7f00000087c0)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f00000097c0)=""/228, 0xe4}, {&(0x7f00000098c0)=""/171, 0xab}, {&(0x7f0000009980)=""/222, 0xde}, {&(0x7f0000009a80)=""/242, 0xf2}, {&(0x7f0000009b80)=""/227, 0xe3}, {&(0x7f0000009c80)=""/202, 0xca}, {&(0x7f0000009d80)=""/223, 0xdf}, {&(0x7f0000009e80)=""/4096, 0x1000}, {&(0x7f000000ae80)=""/45, 0x2d}], 0x9, 0x0, 0x0, 0x800}, 0x25}, {{&(0x7f000000af80)=@l2, 0x80, &(0x7f000000b700)=[{&(0x7f000000b000)=""/52, 0x34}, {&(0x7f000000b040)=""/142, 0x8e}, {&(0x7f000000b100)=""/239, 0xef}, {&(0x7f000000b200)=""/243, 0xf3}, {&(0x7f000000b300)=""/160, 0xa0}, {&(0x7f000000b3c0)=""/199, 0xc7}, {&(0x7f000000b4c0)=""/55, 0x37}, {&(0x7f000000b500)=""/230, 0xe6}, {&(0x7f000000b600)=""/114, 0x72}, {&(0x7f000000b680)=""/104, 0x68}], 0xa, &(0x7f000000b7c0)=""/156, 0x9c, 0x5e900000}, 0x3}, {{0x0, 0x0, &(0x7f000000dc80)=[{&(0x7f000000b880)=""/99, 0x63}, {&(0x7f000000b900)=""/229, 0xe5}, {&(0x7f000000ba00)=""/4096, 0x1000}, {&(0x7f000000ca00)=""/104, 0x68}, {&(0x7f000000ca80)=""/4096, 0x1000}, {&(0x7f000000da80)=""/13, 0xd}, {&(0x7f000000dac0)=""/179, 0xb3}, {&(0x7f000000db80)=""/207, 0xcf}], 0x8, 0x0, 0x0, 0x7}, 0x3ff}, {{&(0x7f000000dd00)=@pppoe, 0x80, &(0x7f000000df40)=[{&(0x7f000000dd80)=""/146, 0x92}, {&(0x7f000000de40)=""/50, 0x32}, {&(0x7f000000de80)=""/47, 0x2f}, {&(0x7f000000dec0)=""/83, 0x53}], 0x4, &(0x7f000000df80)=""/56, 0x38, 0x9}, 0x9}], 0x6, 0x2001, &(0x7f000000e140)={0x0, 0x1c9c380}) sendmsg$unix(r0, &(0x7f000000e240)={&(0x7f0000006e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000080c0)=[{&(0x7f0000006f00)="a6c9cf8b7e6ac36e08b2ceffb692136ce563788518fede695245246a0b0d25f6b339fa", 0x23}, {&(0x7f0000006f40)="b3cf9cbcc6b3899f0955d978438e06d4bba4ee3d1eeb62672b51bc2671250a43430d87fb462b29abe296917118945e8dfa785f0d4a03ab8a3d8b3c2a52fa6f115421dfb727cc4e122105e1005e382f46dbd5f09715fea8f470280b13dd9e66a73b4e7b89aec2d2d61af7ae0910680d685fb8748b0e30728a", 0x78}, {&(0x7f0000006fc0)="d99f33a24665444dc19b8200e895911226711ada8a9b74b9cdbd564c910d836bd02f39b77b7095ed89c870f6655bb4f1379b96cf6b457df6d122cdd5a6a1c84dcdc022c70737bbc0cdfc5e757ae760d541c862c85dc3dfd14d09d469f4d3c427be0d17fcf225cdf1e314f00b57f0a85c948bd3615d0f947aaeebff39782533ba6495960c09f1b5d2e42fa0d5d671358c86fcba62a3220023bb83a3961b99a9c0b2421ffefe5e91beeef5d407b4cc80e7b7ae988a5afe529a93fc0c4b1d301cd5fbb91ed81e90ce22f7db0eea51ecebe203149f26", 0xd4}, {&(0x7f00000070c0)="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", 0x1000}], 0x4, &(0x7f000000e180)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x18, 0x1, 0x1, [r19]}], 0xa8, 0x4000}, 0x4008005) r20 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r20, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) r21 = fcntl$dupfd(r20, 0x406, r20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r21, 0x40a85323, &(0x7f0000000040)={{0x8, 0x1ff}, 'port1\x00', 0x30, 0x840, 0x5, 0xe7, 0x1ff, 0x912c, 0x9d2f, 0x0, 0x6, 0x101}) 2018/03/29 08:23:04 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sysfs$3(0x3) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/29 08:23:04 executing program 6: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x100) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0xae4, 0x1ff, 0x1, 0x4, 0x7, 0x2a, 0x62]}, 0x12) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x400dc0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8110, r2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/03/29 08:23:04 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, 0x0) 2018/03/29 08:23:04 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/29 08:23:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffc, 0x0, 0x0) 2018/03/29 08:23:04 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)={0x0, 0x3, [0x0, 0x0, 0x528]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfb}, &(0x7f0000000180), 0x8) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/29 08:23:04 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000200)='./bus\x00', 0x141041, 0x0) fallocate(r0, 0x11, 0x2, 0x3fffffb) 2018/03/29 08:23:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x800, &(0x7f0000000100)="a727fa28f5752c1de402596e860b76354a86ca9bef7848ea0a6b61d2d36abcd43517f3ab8496dbb5a51d9f64048589adfd02d08324a1368981532303657e7e4df2c8691d81d7097b905f1245df888b1564b51678b9947bc593f5a8abd1a342c7699a6e2fe4533969a75d324218dad8372dfe928dbbd8600c384da118acd5ac552c2340ef6e56ccba0296faf323c8a7e5da38706274a1713a6d988a476db08dcc15251202251877765edb257f203ab187a63f95f0502a3538b40712cd7123a1e4c91a02c536fd") 2018/03/29 08:23:04 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace(0x18, r0) 2018/03/29 08:23:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00081189328000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/29 08:23:04 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8002, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0xd561) 2018/03/29 08:23:04 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000100000be810a60000"], 0x10) 2018/03/29 08:23:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1400}, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="251ca3048b1e0bbe2ab1f066280000001e00000c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x408200, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5fa479bc9bc64fb029bd7000ffdbdf250000000508005100", @ANYRES32=r0, @ANYBLOB="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"], 0x280}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r2 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x5, 0x2000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x7, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@hci, 0xffffffffffffffd1, &(0x7f0000000080), 0x1ae, &(0x7f0000000200)=""/36, 0x24}, 0x2040) 2018/03/29 08:23:04 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace(0x18, r0) 2018/03/29 08:23:04 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) 2018/03/29 08:23:04 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 3: eventfd2(0x8b1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/29 08:23:04 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000007fff)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x4ef, 0x3}, 0x14) openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) 2018/03/29 08:23:04 executing program 6: clock_adjtime(0x0, &(0x7f0000000200)={0x1000}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x181000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0x3f, 0x3, 0x8, 0x2, "736068d41528686550a67f53ccd625ed56fad414d3e75b3b390f14b3021f6cfbcc380048c2d84caed0ee7484", 0xffffffffac5dbe75}, 0x2, [0x1, 0x6da0, 0x80, 0x1, 0x1, 0x101, 0xfffffffffffffff9, 0x5, 0x3, 0x7, 0x6, 0x100000001, 0x61b, 0x4, 0x2, 0x100000001, 0x7, 0xff, 0x7a, 0x6, 0xc9, 0x7, 0x6, 0x1, 0x0, 0x7fff, 0x2, 0xd5, 0x6, 0x2, 0x0, 0x5, 0x10000, 0x0, 0x100, 0x8, 0x40, 0x8, 0x96, 0x2, 0x9, 0x4c, 0x9, 0x3, 0x3ff, 0xcd, 0x3fc2eede, 0x1, 0x7, 0x7, 0x7, 0x0, 0x1000, 0x7fff, 0x0, 0x8000, 0x4, 0x1, 0x3, 0x6, 0x200, 0x3ff, 0x8000, 0x401, 0x7fff, 0x6, 0x0, 0x8000, 0x1, 0x4, 0x7f, 0xa3, 0x1f, 0x8, 0x2, 0x4, 0x45, 0x0, 0x4, 0x8, 0x59004864, 0x9, 0xfffffffffffffffa, 0x1, 0x2, 0x0, 0x3f, 0x10001, 0x80000001, 0x5, 0xfffffffffffffff9, 0x2, 0x3, 0xffffffffffffff00, 0x6, 0x7, 0x200, 0x100000001, 0x3, 0x3ff, 0x40, 0x200, 0x42, 0x0, 0x40, 0x3, 0x1, 0xfffffffffffffff9, 0x9, 0x3, 0xff, 0xea, 0x10e6, 0x10001, 0x7, 0x9, 0x7, 0x7ff, 0xff, 0x5, 0x6, 0x1, 0x1288, 0x1, 0x8, 0x4b, 0x7f, 0x3], {0x77359400}}) 2018/03/29 08:23:04 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace(0x18, r0) 2018/03/29 08:23:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/29 08:23:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000340), 0x800) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x6, 0xe) 2018/03/29 08:23:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0xb6e, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0xc6d}, @in6={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x6}], 0x94) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xf8400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/99, 0x63) 2018/03/29 08:23:04 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffe89) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000000040)=0x7, 0x4) 2018/03/29 08:23:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xc16}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x1) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x2, &(0x7f0000fe9000/0x14000)=nil, 0x2) r2 = dup(r0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000180)={0x0, 0xfffffffffffffff7}) 2018/03/29 08:23:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 4: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 08:23:04 executing program 0: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace(0x18, r0) 2018/03/29 08:23:04 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/151, 0x9}) 2018/03/29 08:23:04 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x7fff, 0x1ffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x326}, 0x5b}}, 0x8, 0x9, 0x1, 0x4, 0x3}, &(0x7f0000000740)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e20, 0xc1, @empty, 0x7fffffff}}}, 0x84) r2 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000000940)=@nfc_llcp, &(0x7f00000009c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000840)={r1, 0x79, "b631917837f2e5351ae9a1a826a0eea1cb2922b86ee3f06a2375df96a799a153d22734849a573bd2066046238c9e81a8dfa4793b653dc4a1956cbf6366048ab34b103dafcf976b13e8557ab27574153d0acd2f827ea2970c65b9ca0afc8efa96bdd9810e1be1a00fd4a02009f17d41383680ae44f1be22ff98"}, &(0x7f0000000900)=0x81) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, 'ip6tnl0\x00'}}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000600)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/29 08:23:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x80008001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/03/29 08:23:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000280)=""/245, &(0x7f00000003c0)=0xf5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x1f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2000000000000, 0xffff, 0xfffffffffffffffc}, &(0x7f0000000180)=0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000240)="2400000020002553075f0165ffd6fc0280000000001000220ee1000c08000a0000001700", 0x24) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x40047452, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x7, 0xccff, 0x7f, {}, 0x1, 0x9}) r4 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000400)=""/75) 2018/03/29 08:23:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='gretap0\x00') r2 = dup(r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e21, 0x9045, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x94) 2018/03/29 08:23:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7fffffff}) writev(0xffffffffffffffff, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a30fdc)={0x0, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0xf, 0x3ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x205a, 0x4, 0x8000, 0x4, 0x40, 0x23eb, 0x7fffffff, 0x100, 0x9ec4a45, 0x7]}, &(0x7f00000000c0)=0x18) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000180)={0x3, 0xfffffffffffffffc, 0xecf2}) 2018/03/29 08:23:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x20000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = socket(0x3, 0x2, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x30f, 0x5e17, 0xfd, 0x80000001, 0xfb9, @random="9d55d7540094"}, 0xfffffffffffffd38) write(r1, &(0x7f0000000080)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000732", 0xfffffffffffffefd) 2018/03/29 08:23:04 executing program 0: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace(0x18, r0) 2018/03/29 08:23:04 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x10000, 0xf7, 0x1, 0x1513ae6f]}) syncfs(r0) epoll_create(0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x1, 0x0, 0x1, 0x3}}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000042002408d4bd7004fedb08250079598386597b67000000ec7f412341f8bbc8d097d0625494c8056541bd566fb65f3cfb8e3a0f8336118b02bc22dd53470a67143239f4dc084d098720471e8e4ae5dafdd104f4a85cab775bcea167512b85bf95be91e1943872aa679185ecc45bb57490d904f9d44a5ae08a93ed6d94a14ce8c34f7e2064f71382d5bded8f0a1289bbfce1fe496d07de8a664373490c7e4f136883c5d1f0310c57262fa9d2bc07310d455fa51c41fa00b4915c31ed"], 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004) ioctl$TCXONC(r2, 0x540a, 0x3) close(r0) 2018/03/29 08:23:04 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x4800, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x6, 0x20000000, 0xffffffff, 0x8001, 0x7, 0x2, 0x7ff, 0x40, 0x1, 0x7}, 0x10) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/03/29 08:23:04 executing program 2: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') getsockopt$inet6_int(r0, 0x29, 0xf7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigprocmask(0x1, &(0x7f0000000100)={0x8}, &(0x7f0000000140), 0x8) pread64(r0, &(0x7f00008c1f77), 0x28, 0x40000000000033) r1 = getpgid(0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x281ab082) syz_open_procfs(r1, &(0x7f0000000040)='ns/user\x00') 2018/03/29 08:23:04 executing program 0: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace(0x18, r0) 2018/03/29 08:23:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='[md5sumvmnet1md5sumvmnet0iem0\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0xfffffffffffffffd) close(r0) 2018/03/29 08:23:04 executing program 6: prctl$intptr(0xc, 0x6) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = socket(0x3, 0x3, 0xf) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="02010901070000002cbd7000fcdbdf2504000700080000063f00000000000000050000000c000000050000000000000001001400ff000000c144ea43702f26f36bb6c20d7fc348a90d46c6c965c0028127e47b36bcce871decb198a856bfb8d7a0b694dca48f0254b76f620e781c3fcca3542e21fdaaee729dad65145d029a64571499797e32569e9360d728aa5a538175cf"], 0x38}, 0x1}, 0x20000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2453}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) r4 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) write(r4, &(0x7f0000000040)="48aa8a57de95b6ea8d25465a3d1487343c7d1418519c93671b4ac5d06f77bd47a979986012f97851957ca50dd6402a8b57e37141df0b5a42c446a965061385656f0e0a4ab10a58b5ceb3d9efc4016ec3814065fa3f", 0x55) mmap(&(0x7f0000368000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x400000032, 0xffffffffffffffff, 0x40000000) r5 = socket$l2tp(0x18, 0x1, 0x1) geteuid() r6 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r5, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r5) 2018/03/29 08:23:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x400000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) 2018/03/29 08:23:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x8}, {r1, 0x40}, {r1, 0x4010}, {r1, 0x100}, {r0, 0xc220}], 0x6, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)={0x8000}, 0x8) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x8, 0x3f, 0x1, 0x5, 0x0, 0x401, 0x94, 0x8, 0x3, 0x7ab170fc, 0x7ff, 0x40, 0x6, 0x8, 0x1, 0x1, 0x3, 0x5, 0x0, 0x5, 0x8, 0x7f, 0x80000001, 0xffffffff, 0x400, 0x2, 0x7, 0x80, 0xffffffffffffffa9, 0x8, 0x4e1, 0x3, 0x6, 0x7fffffff, 0x7f, 0x4, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x8820, 0x9, 0x2, 0x0, 0x8, 0x2, 0x6e53}, r1, 0x5, r0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000000140)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000300)='./file0\x00', 0x7fffffff) r5 = socket$inet(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000080)=0x24) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/29 08:23:04 executing program 7: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/69) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/29 08:23:05 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x400100000000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/29 08:23:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x42a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x10) 2018/03/29 08:23:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000062c000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ecd4c3b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x10000000001, &(0x7f0000000580)}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/03/29 08:23:05 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x5, r1}, 0xfded) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@empty, @empty, [{[], {0x8100, 0x101, 0xef91, 0x1}}], {@canfd={0xd, {{0x1, 0x1, 0x401, 0x10000}, 0x2e, 0x3, 0x0, 0x0, "70d487b49e98a10a5264fef313a42d8e908e678ae7928cee2937f715a4a688b1fb749388f11563d2fb30288131f312e07c1bf7749b925f30c19d1fcecc8fc94d"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x1b5, 0xb02, 0x25, 0xda6]}) readahead(r2, 0x5, 0x295) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/29 08:23:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x8, 0x4, 0x4966, 0x100000001}, {0x9000000000000, 0x100000001, 0x1f, 0x1}, {0x800000000000000, 0x6, 0x20, 0x8}]}, 0x10) 2018/03/29 08:23:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) mount(&(0x7f0000fb6000)='.', &(0x7f0000000200)='.', &(0x7f0000000240)='autofs\x00', 0x1004, 0x0) r2 = getpid() r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7fff, 0x202) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/157, &(0x7f0000000380)=0x9d) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 'teql0\x00'}) ptrace$pokeuser(0x6, r2, 0x2, 0x100000000) membarrier(0x10, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000280)) 2018/03/29 08:23:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'lo\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, {"b048"}, @tcp_ip6_spec={@dev={0xfe, 0x80}}, {"3c87", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/03/29 08:23:05 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xc8d, 0x2000) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="b25f28149249ae191b51117b7019b74fdabe6afbbe3c4b9f2d1792e7377707473c593761a05297030fbcf8defe0e3bef91569f8768653467e337eeac77771024cbbfc13f65ad9c24a885ebbf4f88bf14d4906fc519240d81d20d5c770033481e3f392e10536a81cf101eed91f2b98886880ddca1cae1a86dc8b9289ca6e79fea181f91cf0d35a9609d9df711344da750832b16466e215ae90845ff52259b6870e80053d421f7a047d50a42916eefc29bcac213b04b5fe6", 0xb7}, {&(0x7f0000000380)="7cb93b58f294fb0f5c81bdc27bbf225efb37698add8cd14aa3dd2d", 0x1b}, {&(0x7f00000003c0)="b6e37d9b8adfa4611d90ea778a7c5067757ff8450582995e48cabe894379398b4a91d48ade6a5d16b1f4e158249f9bf311fe9cb2672736f230bc1f2f56a2e2c87a579c8a0dba7270f3f035bda0bd2fc344d41af1e4bef39348f998ff32c8ba42f2b04cbb492d4f2e96ead0720626146026785226a81ed36be2c7e6d83f84870fbbe2eb72ebacc1d1afa38f0b4d3d4c3710bf197a641b30d7d3ffb31cddbe12a722f1321e9609d0be5cddb4aa0b87903d7f56d2dc162a360b3eb384919ec326abc80a37c6", 0xc4}], 0x3, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1b5}}, 0xffffffff00000001, 0x3, 0x400, 0x7f, 0x7}, &(0x7f0000000240)=0x98) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002cff6)='./file0\x00', 0xfffffffffffffffe) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r4, &(0x7f0000012ff6)='./control\x00') renameat2(r4, &(0x7f0000000040)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x1) 2018/03/29 08:23:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="021de16ee13b4ca9e413bbe842dd5a35c8ba10e1249f9fd58a173d7a7e61f945afebb8dc2318152ff26be3b04961ef182689573e9486ece30d970fe2f198aa123f31d9059f2135403e1fa35322b31426fb241d45ca15d19f4b7b65e8ae4bde39deb9ef2e8a8aa8535f25e1cde5ef45e70000000000000000b5b57c494900000000000000", 0x84}], 0x1) signalfd(r0, &(0x7f0000000000)={0xfff}, 0x8) 2018/03/29 08:23:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/29 08:23:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) [ 109.011635] QAT: Invalid ioctl [ 109.025528] QAT: Invalid ioctl 2018/03/29 08:23:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x4, 0x1}, 0x14) sendto$inet6(r0, &(0x7f0000000100)="1492ce36eb5229920c07", 0xa, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x7f, "69d559e67e796e515ede72e9114023ea15c235370ad11fab3a52622568c4e13a0208ca73a6ac8135e1d7a7cf178ff32ed217bed70f213f74c06a348ec5bf6f4d2d602d3d44076302bb75bd7932748986304861d02a25b0b44e4623bcc818063a30f0989387c7af9e9e4621f61bfd1a097e696590b461c03200c5ef2ce4c5fb"}, &(0x7f0000000080)=0x87) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @rand_addr}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x80000001}, &(0x7f0000000200)=0x8) r4 = accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 08:23:05 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 109.129409] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/29 08:23:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/58, 0xcd}], 0x1, &(0x7f0000000400), 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[]) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000080)) 2018/03/29 08:23:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') epoll_create1(0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/3) exit(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="34ba76bb32c33787fc66b73d89ff9ed3bcccf42beab34ce6a105d699d62288439de4232263c6ec178d996d79905a1a247d37cc787c910005fd19cfca2e53c11754755da061332a035acd2e01c1ec4c35db7b33047c6fdb5fe5f2adc4f9c2c45fd4407d64335bfaa613d9cb924dd7ca92b693a6b99c4e224db4e16a06ff97b0e519d9ea863521f719e4ef509928f0bc98105a01705a574aa0f066ab6eaa0bcf594edc9e7889da", 0x4c}], 0x1) 2018/03/29 08:23:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x0, 0x2032, r0, 0x100000100002000) r1 = socket(0x100000001e, 0x1, 0x1000000000000000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xffffffff7fffffff, &(0x7f0000000040)=0x4) setsockopt(r1, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/03/29 08:23:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001640)={0x7, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr}, 0x105, 0x561, 0x7, 0x2b9, 0xffe, &(0x7f0000001600)='bridge0\x00', 0x1, 0x1d62, 0xd84}) r1 = socket$inet6(0xa, 0x7, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280)) shutdown(r1, 0xfff7ffffffffdffe) fdatasync(r1) sendmmsg(r1, &(0x7f0000007a40)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="f8", 0x1}], 0x1, &(0x7f00000015c0)}}], 0x1, 0x0) 2018/03/29 08:23:05 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$notify(r2, 0x402, 0x4) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r3) 2018/03/29 08:23:05 executing program 7: r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0xfffffffffffffd9c) 2018/03/29 08:23:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) finit_module(r0, &(0x7f0000000040)="256b657972696e6770707031e300", 0x2) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0\x00') 2018/03/29 08:23:05 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}) 2018/03/29 08:23:05 executing program 7: syz_fuseblk_mount(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)='./file0\x00', 0x4000, 0x0, 0x0, 0x7ffffffffffe, 0x1, 0x1) 2018/03/29 08:23:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x8042) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x7f, 0xdcd3, 0x9}) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r2, 0x2000000080000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r3}) unshare(0x40600) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x7, 0x5ed, 0x4, 0x101, 0x5e7, 0xb9a, 0x80000001, 0x200, 0x4, 0x2}, 0xb) 2018/03/29 08:23:05 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x40800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x7}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x30, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/29 08:23:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x4}}, 0x8) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000480)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9000000000000000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x9f) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/176) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0xc70}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x200, 0x800, 0x7}, &(0x7f0000000300)=0x10) listen(r0, 0x95) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) close(r0) write(r0, &(0x7f0000000080)="a8c0a7cb17b7c93ec41199278f72367dae7d0399de06ef595dcdc5504d208bc0613b4d798b1076ad918ce7db27f528c7d3202d6158c8038206e009c7effb81d8089d46deeec750b762563f31adc37797628aa40fc719c648dfe13fdd516f38a1314b0d599d23b5b31d34c3bff17e3554a9bb70aea0dd988d96413d48467c741c6a8ca7addd0aa222571c0927d52ef9a826bd38c19941f49b215303172500dd400abbaf6e0e2fbfc3b6b6ca70045388fce4753a12d81e2de771f72d5e25d209eaded4991c0d4ad6a65d8d01e25825bfa3bd0a6b4501b4b407594ba4125b", 0xdd) 2018/03/29 08:23:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') 2018/03/29 08:23:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') io_setup(0xd9, &(0x7f00000000c0)=0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x934, 0x80000000, 0x1f, 0x3, 0x5c6, 0xffff, 0x5a, 0x6, 0x400, 0xfffffffffffffeff, 0x2, 0x80000000, 0x8}, {0x1, 0x80000000, 0xfff, 0x6, 0x0, 0x8, 0x5, 0x2, 0xa73, 0x9, 0x1, 0x5, 0x1}, {0x1f, 0x4, 0x8001, 0x7fff, 0x4130aaee, 0xfff, 0x20, 0x3, 0xcf, 0xa7f, 0x5, 0x6, 0x7}], 0x2}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x380000000000) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x400000000, r0, &(0x7f0000000040)='0', 0x1, 0xffffffffffffffff}]) 2018/03/29 08:23:05 executing program 7: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000240)=0xf8) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x6a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/29 08:23:05 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x2a0401, 0x0) io_setup(0x4, &(0x7f0000000700)=0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x7fffffff, 0xfffffffffffffffa, 0xff, {0x0, 0x1c9c380}, 0x100000001, 0x5a}) io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, r0, &(0x7f0000000740)}]) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x130a, 0x40081) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/29 08:23:05 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/79, 0x4f) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/29 08:23:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 4: r0 = memfd_create(&(0x7f0000000000)="5b80f2feffffff", 0x7) pwrite64(r0, &(0x7f0000000040)="c580c95495baf46753299bda08d134c6a4af9dcfcf3230782ad94aa49a2a1fdee535884d5723611609c988fa2d8668f89a80d2f5748a30768f8b08e9fb7b7207391bc2c9a37ac11faa2252fc3f27b77742ec50be223557b9c07c59656aaee318d96ef29e3fecfd500190ed4def611b654861612b364793b446024d717aff5fdeff5253506ccac2b8a69b3f20570eef089b1af69d2b1527704a2207fc8492a9f6af0f598e980f0d64109f2f5eb4f6a22d50f3a622e617ef343d2244", 0xbb, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x44) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000200)={0x1, 0x1, 0x9, 0x1}, 0x10) 2018/03/29 08:23:06 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000500)) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x84) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x10001, 0x100, 0x2, 0x4, 0xac8, 0x800, 0xffffffffffffff7f, 0x8, r3}, &(0x7f0000000480)=0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r4, 0x48000000) renameat2(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x38, "243be4ebd43b8d1b453c59e8f8aa3c095386b8327fcaf22cd59b1b187e52eb4499786fa2b57c62a3cccf7564d52b24bd9f7e4ed1635f3e74"}, &(0x7f0000000180)=0x40) r6 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7, 0x103000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x20}}}, 0x84) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/29 08:23:06 executing program 1: r0 = epoll_create(0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 2018/03/29 08:23:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x4, 0x1000, 0xfffffffffffffff9, 0x1, 0x1, 0x2, 0x4, 0x7ff, 0x2, 0x1, 0x6, 0x0, 0x1}, {0x9, 0x5, 0x7, 0x1, 0xbfe, 0x6, 0xe526, 0x9, 0x2, 0x101, 0x400, 0x8001, 0x7f}, {0x1, 0x0, 0x2, 0x7, 0x1000, 0x8, 0x3f, 0x1, 0x3, 0xe0ad, 0x3, 0x3, 0x9}], 0xc13}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x1}, {0xa, 0x8}]}) 2018/03/29 08:23:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x0, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x0, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) [ 109.941518] print_req_error: I/O error, dev loop199, sector 16 [ 109.950351] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 109.961661] print_req_error: I/O error, dev loop199, sector 128 [ 109.968654] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 109.979785] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 110.018952] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "" 2018/03/29 08:23:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x2000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x210) seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x0, &(0x7f0000000100)}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_addrs=@generic={0x12, "fb140048e5aded87479d908798bd"}}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x2) 2018/03/29 08:23:06 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x3ff}, &(0x7f0000000280)=0x90) 2018/03/29 08:23:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006f00)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x4360, 0x0, "56c5f55c5fb8cea52c5b2233a87ffbeb16c55d8e39f7e4a864b9153c41932af2abc014c524e71e9c6a763898c92b91c1ef003fe91f0ff04933ecc7a7afa663"}, 0x60, &(0x7f00000001c0), 0x0, &(0x7f0000004840)={0x10}, 0x10}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) arch_prctl(0x1001, &(0x7f00000001c0)="491b92486b94ffb066242ffdf3cce9665efc00dae24b1105550a64fb16859620e05307893a9a6d28c8bd0486d26e9a5529fece420e87710f465e941f3fbf1501f178f1ab45def71185bf681b551423cd16c3b549f539f278988d68a7847114d13358b90df40b940d84319c071921e237e25147576561915a30f6e2a8b80dca5af2e36111e49ce94d7324fe91802fc573ab302991666290246d3282481bf42206e24a99e50a59f9aea7d6656602d7b521cfbf4e52105b7d613e4e92e9af7328c6c8bcd5545ae20939671f283a5e27a723fb5a4360cede8179d419be3a5aadd4b1699b195b02e17859a3") 2018/03/29 08:23:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x4) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/29 08:23:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002b80)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="1e246500cb296bd7d9edfb5e64000000", 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x8000) sendmmsg$alg(r1, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)="168372ad30c067123ed06e2377cb02fee9e96f6f4d7b00854ba840bd8d53e0ee09", 0x21}], 0x1, &(0x7f00000016c0)}], 0x1, 0x0) 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x1, 0xfff, 0x1ff, 0x0, 0x1, 0x12004, 0xf002}) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 2018/03/29 08:23:06 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/sequencer\x00', 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/242) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) r3 = getpgid(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) sendmmsg$unix(r1, &(0x7f0000000680)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="4ab52dc4ad10a932aad4fdb403f41ef58326ce5f4555692e4ecd9e0aaecba10f1a5bcf", 0x23}, {&(0x7f0000000240)="586de501ffb0ab52f0206a4138eee13ded17ce770928f0c4a38ff9c8091cd75fe0475d12fc3649710665fbb5df9394d6b0145ec71794339afcb0926a390a9cc4c2872ae508f297c1361307a8ce5d791df4c5020f840a100be0f390867115b43368ed468f9cd5a4714d8c865ab1df8cad4312d1265caba316dc3b3a99de11709dc7bf4df1e7472881ee9af0085c1a620533d51b1f1a3a3c3574656d7f68c3cb9b4e389b969c9c0e9f459cb89e46e94ea78f30ad3e913a10928fd8fb1a5b9fa08c", 0xc0}, {&(0x7f0000000300)="a8a71b8d8dcaf395c96231be2a1d173053f89c62136d905017c92fa3700808b62d5e386e6d2a33f2579f195323946abdd7b9d95742b8d00aadcdaf5fd577ab71a95bcb9cc843d30686fbee965da60594c7cefaaaedb5a677d99cc002e00d128933e7f55c14355e1bfe9c7e857f7a2bafbdc2e7275b061085b3cd193ed2090d5e8e059e1e93cb1e27c3819dade875209f1c1beb3cb8fa9f0c5bcdf083874166a30fe5744c8253afa762b4bf04be3711be9742a1a480b3b583fd2c1278d3e2fc457e6732ccd2ba43ec28b35e9e3187f109fa4bb722e71f1e370e7f92c2a588f539c0f78d73bb6c106c4faa0a0cb3ac2f25", 0xf0}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4}], 0x20, 0x40080}], 0x1, 0x4000) 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f73322e2d73656c696e75787070703173656375726974792a2773797374656c1874683100b3ca423390245e5991bf9c2a50250609da9b788428723cad5ca3a9cd5f6c2e411e51289a0be306a11ccc96c4a91b0a4d93bcd1c0755935c8d79b8a5a06c51a190d651026e2a8706bd096639e7e6fd19479eb158718c0a74ee9fd20709bbfb1b973152fa9af10316084f75b0d95fb6567ce6bd65662befb63f30f1cef033e4efcf683b450096482c070cb57e7c5c276da04828de000000006994df84944019e7f9c5fa1f2c0bf08401c9a76b4ea36665f025b710236845dc4942a"], &(0x7f0000000080)=""/72, 0x48) 2018/03/29 08:23:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x0, r1) 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) 2018/03/29 08:23:06 executing program 1: r0 = memfd_create(&(0x7f0000000040)="89788150d704f25400", 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/03/29 08:23:06 executing program 4: r0 = socket(0x3, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/29 08:23:06 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0x6, &(0x7f0000000140)=0x200000, 0x4) 2018/03/29 08:23:06 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x39a, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfff, 0x2, 0xfffffffffffff8b1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x4c, 0x8, 0x2, 0x7fffffff, 0x8}, &(0x7f0000000180)=0x98) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0xffffffffffffffff, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/03/29 08:23:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x0, r1) 2018/03/29 08:23:06 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x8000, 0x1f, 0x200, 0xef02, 0x0, 0x9, 0x88521, 0x1, 0x2, 0x3, 0x3, 0x1, 0x7, 0xf0f, 0x0, 0x1, 0x8001, 0x2, 0x1, 0x5, 0x1, 0x3, 0xa4, 0x9, 0x0, 0x101, 0x10001, 0x6, 0x8000, 0x3f, 0x4, 0x7, 0x7, 0x1, 0x1, 0x20, 0x0, 0x8, 0x6, @perf_config_ext={0x1ce6, 0x4}, 0x18, 0xff, 0x7f, 0x5, 0x200, 0x200, 0x80000001}, r3, 0xf, r0, 0x8) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x80000000, 0x1, 0x400, 0x0, 0x7, 0x200, 0x1, 0x1, 0x6, 0x1ff, 0x54, 0x7, 0x8e, 0x6, 0x0, 0x8, 0x8, 0x800, 0x4, 0x3, 0xfffffffffffffff7, 0x1, 0x9, 0xd4e, 0x7fffffff, 0x10000, 0x1, 0x8, 0x100000000, 0x7, 0x62, 0x6, 0x2, 0x8, 0x10000, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0xf}, 0x2, 0x8, 0x6, 0x7, 0x3, 0x7, 0xab}, r3, 0xb, r0, 0xa) sendmmsg$unix(r2, &(0x7f0000000200)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00003ff000), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x2de, 0xffffffffffffffff}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'bcsh0\x00', 0x0}) bind$bt_hci(r2, &(0x7f00000001c0)={0x1f, r4, 0x1}, 0xc) getpgid(0x0) 2018/03/29 08:23:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x0, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x80000000, 0x2}, 0x90) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/29 08:23:06 executing program 4: timer_delete(0x0) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0xfffffffffffffffb, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4e24b3b5f9ddfbf1, 0x40) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) setpgid(r1, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = memfd_create(&(0x7f0000000300)="cb00", 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000340)={0x7f, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000040)={0x100000001, 0x40, 0x355, 0x800}) truncate(&(0x7f0000000400)='./file0\x00', 0xe25f) accept$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) 2018/03/29 08:23:06 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x140) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendto$packet(r0, &(0x7f0000000040)="4c7d96a68017d9f942c47db0d099488dc56141b65fccb96a554702b736cfbf6cf030ba6a552fdc31b70f", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0xf8, r1, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000056ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000338ff8)='./file0\x00') 2018/03/29 08:23:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x0, r1) 2018/03/29 08:23:06 executing program 2: r0 = timerfd_create(0x0, 0x800) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff, 0x801) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2c, "37da3ff649832a8ff3d160634c463d5dddbe9084f12f44c156b1c57ef652db32b9568eb6191585599e15ae57"}, &(0x7f0000000180)=0x34) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x2460, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_open_pts(r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x6, 0x1, 0x8001}) 2018/03/29 08:23:06 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)='0', 0x1) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000340)={0x5, 0x6, 0x1, 0x2, 0x800}) 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffff", 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x802, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x30f, 0x3ff, 0xd1, 0x8000, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000005200)=""/4096, 0xfffffffffffffe46) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000140)=0x54) recvfrom$ax25(r1, &(0x7f0000000040)=""/226, 0xe2, 0x41, 0x0, 0x0) 2018/03/29 08:23:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, 0x0) 2018/03/29 08:23:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) 2018/03/29 08:23:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xcd5, 0x3, [0x3, 0x9, 0x0]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x400}, &(0x7f0000000200)=0x8) close(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000006c0)=0x8, &(0x7f0000000700)=0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000002c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/29 08:23:06 executing program 2: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x3, 0x0, [{0x7002, 0x11, &(0x7f0000000040)=""/17}, {0x5000, 0xf2, &(0x7f0000000080)=""/242}, {0x5000, 0xc0, &(0x7f0000000180)=""/192}]}) 2018/03/29 08:23:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getgid() ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/29 08:23:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x0, r1) 2018/03/29 08:23:06 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x201, 0x1, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES16, @ANYBLOB, @ANYPTR], @ANYBLOB="709a0c9e20172404b89e91bbcb401efffc85b793437933be6fe96a3617e010d86093667cad0abbeee9fb079309c39762604ce9c9dd65a0b5e9952b", @ANYBLOB="d0bef4023e0c161d0c1abe8f0fe71ed9fe23fafa782ff82e328e052559f63ab479a506f0bc3f3b0159a6ce97561448280f9bafce0dd27cabdcbf5141c13f47e43d4fa20c7c0f3a13642bc7396991a64075efb6f413aeaba799ab46709e3c410009d838e8601352d25ff0", @ANYRES32]], &(0x7f0000000240)="73797a6b616c6c657200098ec109afed1669f2e920fe61f4549432791162c48f37ccaa48a8ae0bd3a5", 0x1fffffffffff, 0xc3, &(0x7f00000003c0)=""/195, 0xfffffffffffffffb, 0xfffffffffffffffd}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109000, 0x0) poll(&(0x7f0000000100)=[{r1}, {r0, 0x2}, {r1, 0x10}, {r1, 0x3012}], 0x4, 0x8001) accept$ax25(r1, &(0x7f0000000200), &(0x7f00000002c0)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/29 08:23:06 executing program 5 (fault-call:5 fault-nth:0): r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:06 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x140) 2018/03/29 08:23:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="f4034fd134804afa74104287f860ad0937382dd53aba7842592a0aaedfde66b066d0fd0997045954b8b1f4376e35f670a82506002bbced5d7cab1ee3b997e2833946bf9c0c64694992d83c4870141c6bbc7621ec0e3d2974131fdf6825bf6653835435cfbe58f4b872649b0ac93fd0cc2c987344cd1b9c2832760516217102896732e0020a65b276dd894e82d1afc1d12364b8c7e50b3aa52f7ca6c850403af8ee6d37ad40"], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x288, 0x12, 0xe, 0x10, 0x70bd28, 0x25dfdbfe, {0x2}, [@nested={0x110, 0x8e, [@typed={0x8, 0x30, @fd=r0}, @typed={0x8, 0x62, @pid=r2}, @generic="b59369baa328ef82c0b6db9173d81117ebc089614947ef66d467ddf1ed0345d122f8b561a5da9d661aa9c5221f7abfd83c90f9cf71b64e7503535faf9affa30cbfbaea53fe76c3b03c5f6d3430cef2e703e5eda177178075536f01bb1c5bd4b05ad91b9ad6877f2798dd2b4643d9728d7783c94dec67b59be34e1c7fdd83a413b0e2ec34825013781052d55e975a395cf900a8d33f64124c9ed5610c588ba3a593f288a936556eb22e54465a3889af336493c38a74b2ec827c513d130ce34a0e36301b4e26e926acecb3c4f6edb026bdc8fd9c3549", @generic="89d2cff486f7a05061e73b412c48f8574fb90b7e1c45fb3dc841fe95df", @typed={0x8, 0x39, @u32=0x3}]}, @generic="e45c338baa20181d62a078548b575cac2fe9589707ab08a56fc2c0fa47a4627112447b55e54dbcf7dba616f1160fae11d693f0e47f9b62d3e9e2ea70d735221c1e720dea6409eeb85500f6281f496f1fe9ca0d8b2a228d4a9e06e69e8484fb50c634ef7c65246eeeadeda2492fb74144f54884ec6970b7ec916ddfa988b43fea09d0b20d747395f509aebbac2c054e7cacec5420f1", @typed={0xcc, 0x17, @binary="cc452da0e0c6c3ce682cf425c4386d0879d26af5395294deb92bd92ce403c56da05aba2991dc2fccec68c1375b77ae30e524aca6dac845bfe5a708c272ac77d012de12139545668c326589b2b2e12a1776e94c24dc16244980521ba42ad9839bcf1c2fa0f589ced76eb0b9ef3260062680b51d3e073bd5a9ad69f841aaa2381839e40dc279f1724de3cb2e1c341bf4edf8ae6b703027fdb15780378b1e316b7f4b7d7da9079654a85f458c0858d054b965d94942cc7769afc46de86ab0cc4839f1e09fa59eff0233"}]}, 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) 2018/03/29 08:23:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xcd5, 0x3, [0x3, 0x9, 0x0]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x400}, &(0x7f0000000200)=0x8) close(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000006c0)=0x8, &(0x7f0000000700)=0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000002c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/29 08:23:07 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x0, r1) 2018/03/29 08:23:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0x175, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@updpolicy={0xcc, 0x19, 0x1, 0x70bd2b, 0x25dfdbfe, {{@in, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x6, 0x4e22, 0x8, 0xa, 0x0, 0x20, 0xbb, r1, r2}, {0x6, 0xbb, 0x4, 0x9, 0x8001, 0x1, 0x8}, {0x1d, 0xffffffff, 0x7, 0x9}, 0x6, 0x0, 0x0, 0x1, 0x1, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x1f, 0x1d}}, @lastused={0xc, 0xf, 0x4}]}, 0xcc}, 0x1}, 0x0) [ 110.812208] device bridge0 entered promiscuous mode [ 110.817874] device bridge0 left promiscuous mode [ 110.841652] device bridge0 entered promiscuous mode [ 110.851958] device bridge0 left promiscuous mode 2018/03/29 08:23:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:07 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x444000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) mq_notify(r1, &(0x7f0000000240)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000080)="cb9535a55378e1f45551b1e34744258179f4d6e162d2243fbf19ccf0cf37b4098c48caaea00fc0a4705e910a32ab4858f808f3c135753925eff484ecd5c8150bf9841d76138c7519e6ef5780ed2fb2ae111a596ce7ad88009f16bb3b38fb4bf659bac9b6d55c1da3c5f56f43cc32c7bb978f3d83188b713895f0ff58d956da846599eb921361f2c171d5df9e173c399fcfb4caaddaca24994ecdd389de9e3807e8bc3940e370420fc9935010bbed67c8335eb848373c8930547184de6b75d35a88981d1a3524d084998e3b02d9b7d0", &(0x7f0000000180)="c188142a53a9628d4cb22846121cfc82cdce955ccc7c52511d94a94608fcecb014dba8952dc14e3d1cbab0bae4b1ee3d48caefb53401b747c66f00bf6d1f70aaf05fccad29e086ce059df1e01baafd337c22b7d8e533659466c5acb15d6e2266106cb07e69d8987246aedd54a277d7fe867192d848522ceb1407577e532ff67e2871f3cd5240fc5cdabfaecff0ed98e33427dba3"}}) 2018/03/29 08:23:07 executing program 1: unshare(0x8020100) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) getdents(r0, &(0x7f0000003000)=""/4096, 0x1000) socketpair(0x1, 0x3, 0x0, &(0x7f0000000ff8)={0x0}) 2018/03/29 08:23:07 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x0, r1) [ 110.995851] device bridge0 entered promiscuous mode [ 111.004373] device bridge0 left promiscuous mode 2018/03/29 08:23:07 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file1\x00', 0x2000044) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x3, 0x1000, 0x0, 0x8, 0x0, 0x7fff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x3a7) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0xd}, 0xfe1b) 2018/03/29 08:23:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) semget(0x0, 0x0, 0x480) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x4000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3ff, 0x10001, 0xd58f, 0x1f, 0x138a, 0x9, 0x2}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)={0x7001, 0x1, 0x0, 0x4}) 2018/03/29 08:23:07 executing program 5: r0 = inotify_init1(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x8402) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = getpid() ptrace(0xffffffffffffffff, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x18, r3) 2018/03/29 08:23:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) splice(r0, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x40, 0xf) 2018/03/29 08:23:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000007faa)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xffffffffffffff4b}, {0x8, 0x3}, {0x3, 0x7}, {0xe, 0x5}], 0x4) 2018/03/29 08:23:07 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/29 08:23:07 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, 0x0) 2018/03/29 08:23:07 executing program 6: perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/29 08:23:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x15, r1) 2018/03/29 08:23:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd5, "c4068efa5944c97048eda0680d7a367f28e9180e06337cf1a69d3fcc4d6acedffac8776bb49e116e584d882faf1dcf98f1a7d2d10d277f948737d40f86d628bdf5588f4a2184688f49b6266e3883e4d3587fbf6b90a6b4652407dc10e5d84e3754c79603e45456961c0259278f7fd155232c5ca1a3b4384455277870e406ba0d5a4846f8626643e97bcfe5063103dae950978e479a91fcb407acb7a6958a3cbfe0f7834d8e66a7369ff8a8d9dcf94de85dc026070653825e2db1a3cad3a209976f957e1a7e8c59ec4d3394dbac94829638a10a1add"}, &(0x7f0000000080)=0xdd) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x3}, 0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="55b8db324bff01000000c68d01e1ffff00001f00"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f7379732f6e65742f697076342f760d732f64726ff05f656e74727900", 0x2, 0x0) 2018/03/29 08:23:07 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x14, 0x0, &(0x7f00000005c0)=[@acquire_done={0x40106309}], 0x1, 0x0, &(0x7f0000000600)="df"}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) 2018/03/29 08:23:07 executing program 3: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x7) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/29 08:23:07 executing program 0 (fault-call:5 fault-nth:0): r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101002, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x3, 0x4, 0x0, 0x7}) 2018/03/29 08:23:07 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r3, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="010045ad", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x8) sendmmsg(r2, &(0x7f0000006e00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)='j', 0x1}], 0x1, &(0x7f00000003c0)}}, {{&(0x7f0000000d40)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x80, 0xffffffffffffff7f, "33105f5b2f01917f79b211afe1b20d0fa225de50becc0a9122fc4b1b5da871eb90cd845a0618100f294b13a8d2dcd2deff0c5b307ecb29247566f41c4a8c10", 0x32}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f00000035c0)=ANY=[@ANYBLOB="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"], 0x10f0, 0x4000056}, 0x9}], 0x2, 0x8080) sendmmsg$inet_sctp(r4, &(0x7f0000002ec0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="a5eddfd7e716943255ca777c66b7d2bed56b5d07fbbd78c92448bc0c6c06fff36bf809e1fb8c9e8b7777620a7a084b3b7248381d223262ae00aa2248b4bc0664925694a6291fa29eda0fac20cd9ccc4040e9d08c7f4252f3cb646fa9ff06", 0x5e}, {&(0x7f00000000c0)="880c151c9988bc4dc9715b55c9c9bad648", 0x11}, {&(0x7f0000000100)="69133bced3889342049e4f8adfd1ab1416e153136758964a651129d30d52126773a64461e912ee21814f990370634a1ac7", 0x31}], 0x3, &(0x7f0000000180)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0xc, 0xfffffffffffffffa, 0x1ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x1, 0x1ff, r6}}], 0x60, 0x20000000}, {&(0x7f0000000200)=@in={0x2, 0x4e23, @rand_addr=0x1f}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="4ad2edc2afd7a3b65746eaeaeb74a9f2149a6bfd7423ceda70e8ec2d071335f450fd916a6658a26bb1d334ea1352d2b26964c45c60401905df022c3921889b310fe9fd4e9dfa2f8f531855489943016d4d064ab8a54703eb7e727549d66bcff5556e910f", 0x64}, {&(0x7f00000003c0)="8e93f78a075d81dddef3fd6227a9eebf5cb4961c4ce35c531bc227dec1329e6aa8d1d207f24a6ecaab8f27cee2f1dc79755148ab82b47d38e1d7ff34699cdac4c5cc100e01a1587d04b11342b12d994f99a351d4334fc9a6f6ffb2fbf41514f8a1ce2f3e8ac76b376502707ebeb90d4c7bc357909f3efbe2884bde08d8a76bbf452efb4dd14e9fdbb81dee91595b41e551d9b5c0d1e37e1850e1fa54fead1ba34053343fd53dc8e4783a48ca6caeb9bbc7d0bf7f77027926648ff700e2ee4f482d82bf917c11c5e1b8bf89e3b10104b2162285556fa7", 0xd6}, {&(0x7f00000004c0)="f759ddd8a4bcd25643ab49deffa6e642e46fa0ed1f7d36985abe72c171226790460857d6621ad6dfa6a8d85e495d606b9d25bfcceaf8c7e99463ff5592031af9a6033bba6f93afeeb2c7ac9ffd486ffbde933a8ae93b3ae9a61a190a24147dd179ac39491797aee3dd07a8dd52abd320d6bce6ac543739a70405b6e19a80e4ab70cf1583ebb1333e6122b067f1ccd785f4bf700d51bddfceceea2b60a89e023a0aed95b3825c08", 0xa7}, {&(0x7f0000000300)="4d6e6ca780910e49e1e1286dead13ecd984162c0779300c5ca0c1012a9f54556b524cf88b62e18a8a8846e", 0x2b}], 0x5, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff52, 0xffffffffffffffff, 0x1, 0x9e63, 0x5, 0x18, 0x1, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x4, 0x7fffffff, 0x0, 0xfdb5, 0x5, 0xb6a, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x1, 0x3, 0x60, 0x1647a7dd, 0x4, 0x1ff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0xfff, 0x100000000, r5}}], 0xc0, 0x8000}, {&(0x7f00000006c0)=@in6={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000700)="481b9d3240f028889fa1f11dab1668aec931bc78a45fd67de974f8f02025b973e549154bc547ae960bdda6420419f497b1d90cbd3dacf88ee8a88a571e515d24175aa47884505f91162a54e4eeef033d48383b5aa9e1378416614d8a1c0eb493d36b1e7c37f5efab77297722e07a6f8efecddd99125f1fb5a1c75b147b34c0296ca54a6d33c1b7bfd35ec40d0905b61fcbeff9ae3b6a8a1cab0e317c5f2584fba07a5c85b1231e6b2679a80dd651312955ead1d3533b04678cda9ba5dba94d4c4788e80cbce92516733d70c87fbf61b57accdc9cb50f1f9028ebbba591ba4e9f87969c149fd89b865aa8bbc27a8794b5c7d5f8", 0xf3}, {&(0x7f0000000800)="8255a12b3a5222c0591505c6da28a0d0dcc822579f973c44b949ff8682a6876d7ad9cea3b9ab163229e8e25a027bd3105243b38491524a9cf3468f2fcbf56982ffefb39cc1be41c3e8c46566c75cf86f70eb59b1990f7b24f6d751e48868f536631f2e7b418afc83f12a0e2adeecbdb7b2", 0x71}, {&(0x7f0000000880)="d185cdf50bae1dfd74b5948b660934bc43b88c389a737a35590addf04207a4756ac596e4cbaa4d68d2f11487d42209b3d52d8649dae14b7edc67dfcd9944be95d895ec454e6aad1111430ae6b5176c4c96770a84a1ad32117594a2ef0db6031602ce72", 0x63}], 0x3, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x3, 0x4b50, 0x4d, 0x3099, 0x9, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffff2b33, 0x100000001, 0x8001, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x5, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x4, 0x3, 0xb9, 0x0, 0x9, 0x7, 0xffffffffffffd2df, r7}}], 0xc0, 0x20008000}, {&(0x7f0000000a00)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000dc0)="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", 0x1000}], 0x1, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0xffffffffffffffff, 0x7}}], 0x30, 0x40}, {&(0x7f0000000ac0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001dc0)="34a67615e25139560cad341b8fb424ebebf72da0ab974e9d4f9121a9cfcc98504c93158979115c12c6d19de26194e8c5d6acb445f7befc6b16c591a2ee22a7eb13a5601f2d11d1f49dd0a4a16fb8c991972d4ad0c5a4567230dc96b521953b919b0a0c374099d37a394cea9bba9dd2270a88e0f9579b0d7e909fc7a8e0f953bae69bd6e8ff2928fab5c1434c7d92d99a16663b4e7a4e123d2ab5b9f59fee301abe1c1b55850913215e5a16a432600bfe3fe0b5063a475631ec1461f4e937a7290b9e601d2d36b21ad49409147fe9e4857add66794ced8bca74c21abb63ba2e3cd1f3f07018eb4f06be9695f20bade14fe4c8ba52a1db1f9e5771f820ce410261ab5b8d110f30bf8f31578b4adf35d8598a79a2384a03596c45d816df039de64ab9c25a8f1e7803ef623fa89c00567fa32b852c62e42559b66dfa99e351d4b2ccce1655064727847412cf0d4998ef00623ee37a08e2185e6c832fbcd4c79684ab2c5320790cb7937961d328cfdc89aaf4e171b694c6c3bd069d1a961dd08e811435a0f4fbc9c6db55e23e3c5ec52c76dc6c8d0f4f3687ed99ba4ee2351f781d123b075a0dae471b7901db04c2b76b7e81f79b72ece382beeea11fb8f097a297034f698b84aae7bb08c97c74f626d13d3a8f2582a561d3f33bd575f82af152c7cdebce7a8330d4f05b6038fa71b15d305f6b3dde788c23a74785946a6edb1247732068b982d9e3dc43434f3d338434a307f4d1da8aafa60c5bfbc706f0925118f538d8acf71b6be506461b06e91bd8ae92f9b26d3f6d58ff2b374c8f2e677690566f490f9d177c364dcd66e8306450e05ce9d21771f56b3447e5aebe88ff68803408b4f85c591c6e6b19b84a4b89ec826fa359f3cc115a55e20a837cf89c74daf687f7fa2fa522d684d73bfdf7b2b85358c0e9e5ebb9c532f11a73e02b806d178a81ccac3d60077b8b695eef51eee80ab53f86d720b105b94b5698912657f3fc198b04d3b385b7fdf83a8cbb738d6acaa28b3062e320b8664ca7902554ef798c23d6660d81ce89cea8fd19c176bccaecde33271cf4d243121a11192d9960e178ef7c87936481a04406a29b399dcee7118754d66ef3ca3014c958a443266a2b5dafa554ef07c161c1e1ef04dc86d977d692d39e52f9e5a7355ac860d66aa34a158085e923862bbd5fbdc1cc3f9bdc49c6751e2a9bb078361a8ebfc687b67167b18bb876e426a1b5fa669e70f99dbdd7c10baeabed4360b388b34330974ee96f373b32fde81245144ab822b31f7d4f1b18057bb459df55ffd9437e701e4ecb6585226e16ef2d123e3a44c127bc791a81cf566efcd48f55be74ffba2632b6e8729436096000e4d7447e1b1e7e686daf01e7dd8b4298997642bd9b13d0a98c010f7eff42802b2ba9fb0d488ae4efeb816656f8b1e6b54408bc2388f6e04fe0efdadd28e68e34cb3cedbc13f616dce405de636f8bee7376e6408ee6255a8cd14065ea60f0e05b19db8638dd45cc9b69f8a766ecd427f950dbb59c9656e82eced8a145c2604d2283cdd5039592c2d188c8d4a980be6362afaad204e4522c3b1aae23bce7ddd8ad7594557a5eddfcf90bea156ea55d930193cdae10f52ea5608beed5ccfae45ba308ae46bacece4a19b326980130eea03c566a443f8104b1e186f4df72874f8b51715b8b4da6aa66a1839eacc26ff48587e59947851ff37fafbbe19bb6d80a67582eabc42a8eb80571bba36ae23790fd2c113f2d27889e9b7704e289f86fd485723ebc4cc694d610c85c4454673fe8286be5f1dbed28bc6a10705899f0d8c55e23164b84478de6e6323dc9fa8f1dafbdaee6d0f53812ab873c33d701f8ef735ea1f92de339c872e1cd1a3b0a08769152c37bd241d2e06e6b218ae285cb3c53e2a9c8daa95e9aaf185fea99c57f78e97d42f4c6dff014afbf5c326a40c3260851c7e450eed8a6808bca0902bfab11bd4ccb77a5a81ed2032023633647c413fa4c9bc3f48e9000fa0b2c3a03c5689f99375488afe4a0822fa5b5bdfd3b19871a11266713c902014e444dbdcfba5490b2ea3ccaa7761a0d6c311d12ea50377ae6d9ac299a94ae2490ec1c6d93a2a76584f7aab9e234776ebf50535b2bdaa61535780f722589e5493cbd18c61ffa8f73232e64c73e95904505f55e94c2ca77d655d8567e232c20ae5079e42bf128ef5fd49aed79d5c08401b3199d1aaf5e31987db0a2862b4e10579013f5eb35bfde83320cf8183bea7e4c991c6dce2aba094bf7bc7e6c77df8a5dc55d56a2f1397e7c220926b284fe31557afef94fc476ee65071d487ee282f3e62a8ca46111ceb04e157bc8ae24ded5fe010d5d0a6fed209bf11966a7fede86639f9e891c0b9d34993bf49d76789125e7e929d905dc4887c8edbbba225eb27a3245012d7d92a6bcd7ea7cc1d03a18ae552d895ffbe18ca132685f5fd01f22d5f709653d072858f6940ee86c7ad7aa89dccaf1780a42609c8bc0270059ff9d0346b8d9037af32d0a95b572cf7ab6650beafb1d440ca59282deff759fc0538b3b3aaca778fd4084396b5cddbdefc6a94c132dff35c5c6a700f9c62dc9993dff4f3c0725d540849296c195aac1e1b352d7aff20818d7742d2eb309a44bb465027f555c6178b22392f9f27462a27048640846c8d5cdae3be21143db461f7237cc8b183bac3bc34954939e23b50419741a949f6e66bf7c620abd23adb774f5925da747dfcf2798147764b1edb49538e8d0bef5cec1296ca1d7d9877be4bc771fd62cd4ff481373cb5bc170462fb080014ec729f2a23398bd56cdc429b26011bf12be2fe0f79361ba8c9d5f7e34d705793df5d8172cc9744fec6cf0e1a9ab610868ab84e8f62b7bd0aaff35c215afaf3da02032ec6e9700b60cb425a6dbdae244b9675a2e49da13c7fa2234c93b3f47376d98a86cc9b9624d78ff20450806588374cedc00496dc8686e0d84f170e6acceb56e0f8d5a81001b2ba7cb39a51ce76b999c136c0bce38d204a152e26e6c8949f548854bbbf63a7c9b684fcacae1c59c691258bfac01bfd62b41e5ddc9c0f532bbce3f31d8c7eb217aed114ec63b2f67857125b26452f53b418df030a5cfb0e011aa40634d9e51521dc25b6e6c210c17722e845225641ba51f54fc90a1964175512ba6d3f998d8e9b9c1c88e8fae9202f535f1b5970344666da5e240f16185f09410c03c3e02024fdb288e79e4dcd5e300a19577a149d4118486a7e47e1f23f32d4f94adc1fc07c35773edf17c370e62b7d2653419eb29a773e49fa168ac14faf20e95e38e45bca0682c8b94290b5f6a0c64a20ea9d1e1bb440d0d08b182de030d5198cd7854af2804f9cdabf1c9e649d1fc27e890d5742e25c05d3e091fd34d77839731b01774ca54e2a0c7822fbf158530f42cc3b936bfb607c42c87b9a76fe87d4058f472c867d7250712a763fef482f8d56407194c7eb73b83bb0fa7ee823f34642dcb3cc7236af597947b5934b35f6607a2dcffc2e44c0f36b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0x1000}, {&(0x7f0000000b00)="8838741aba6f673545435fe6fa3ce9d9a0528a3818aed24bae76422b9a61136653aeb3da974772a20806941e2481ba48bfd72f5ef86e115c8eacd0ac7725774c5ad63c0958f1d5ad2298fd", 0x4b}, {&(0x7f0000000b80)="07e2e668e70119844f3b123ee547572e", 0x10}, {&(0x7f0000000bc0)="aca24c12f62145c6cb9c8e1d6ce95563d85e996c1db9f177148fbd13e7fc790b47d5e2c8fcc7b546714526f090ba48ed7579dadb9ccd763d04589eae0bc5338e1d77e4d53e777cd5b38feec588654d042215f26b5b69556ec322287252fdf5441dd7ed64e282b681228d016b3038783b06935cf4065be839e086c6f8ddf4f11e7d85b8be345a32781909c70cb7e4b643fa5b597adf2345e37c23f5df8153811dd52374952dedcf8a7aff4ef20eb413780c18f52b48cd13aa7fe24d86923a74aa2719f0247e54eaf3c426729b9a3df4f4a540fb8d5ebde6113f2dcfbd019ede7514393c34499b26527a", 0xe9}, {&(0x7f0000000cc0)="6b3b3eabbc6d38c16473b0fae02c34707ce05fd112469c865ebf5f307e1531255b699ee74cd88b3b4ab8c5e5bd89c62944fd20e11168c4ac931dd59bd0abb132040e6df0c5636c4bfd7c11f6", 0x4c}], 0x5, &(0x7f0000002e40)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x208, 0x1, 0x4, 0xffffffffffff09bb, 0x2, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2f, 0x3ff, 0x8, 0x1, 0x9, 0xeb, 0x2, 0x1, r5}}], 0x60, 0x20004080}], 0x5, 0x4000000) r8 = dup2(r0, r0) ioctl$void(r8, 0xc004587f) ptrace(0x18, r1) ioctl$VHOST_SET_OWNER(r8, 0xaf01, 0x0) 2018/03/29 08:23:07 executing program 2: futex(&(0x7f000000bffc)=0xc, 0xb, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="f9122cfb55def4217b5b9258211dfcb87777f538a675cfd68580d993f034d6c062e3ed14afc9a0cb9d2ed5739e14cd1d0c7079b8b6e8764f1d64d289ee94264cdccb0957d92f108a1b1566c2bceb58a0ac97b790ecaf87237a553780851f1484b8b29d12366c430ce77ed5e344f4fdde8e8110184f219d6820871afc24f4ec10279bfc07c32d3105dab7f3aae081eaffcee18bbccf543f3008db7043225490dd690259ebf0bcff5fcf", 0xa9) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0xff, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8c00, 0x0) 2018/03/29 08:23:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0xf611, 0x6}, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x852b, 0xffff}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x6, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x1}, 0x0) rt_sigaction(0x1c, &(0x7f00000001c0)={0x8000, {0xf6}, 0x10000000, 0xffffffff}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/176) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) rt_sigaction(0xf, &(0x7f0000000300)={0x8, {0x7}, 0x18000002, 0x81}, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) 2018/03/29 08:23:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000a0000017}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000100)={"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"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)) 2018/03/29 08:23:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x501001, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/94) 2018/03/29 08:23:07 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair(0xa, 0x803, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x5e3, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/29 08:23:07 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xece8, 0x800, 0x0, 0x8, 0x2, 0x88}) getdents64(r0, &(0x7f0000000140)=""/140, 0x22a) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001040)=""/4096) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 111.367960] binder: 14242:14244 BC_ACQUIRE_DONE u0000000000000000 no match [ 111.376579] binder: 14242:14245 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/29 08:23:07 executing program 0: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x141501, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xfffffffffffffffa}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x18, r4) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/03/29 08:23:07 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x6, &(0x7f00000001c0)=@raw=[@ldst={0x2, 0x3, 0x3, 0x8, 0x3, 0xfffffff8, 0x10}, @exit={0x95}, @jmp={0x5, 0x0, 0x4, 0x3, 0x6, 0x0, 0xffffffffffffffff}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xf, 0x1000, &(0x7f0000000080)="dbc1b6d6b6cc99839bf047b41038da", &(0x7f00000002c0)=""/4096, 0x4, 0xda}, 0x28) 2018/03/29 08:23:07 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)=r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="210400000000000000000c0000000800050000dc040000000000"], 0x2}, 0x1}, 0x0) 2018/03/29 08:23:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x30) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000000200)=""/113}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x10000}}}, 0x88) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/29 08:23:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = memfd_create(&(0x7f0000000000)='system(\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2, r0, 0x4}) ptrace(0x18, r1) 2018/03/29 08:23:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x400000, 0x1000}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000026c0)="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", 0xfc3}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/03/29 08:23:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000080)="9d", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xde8742329667eda2, 0x0) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) bind$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) 2018/03/29 08:23:07 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fcntl$getflags(r1, 0x1) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) write$cgroup_int(r2, &(0x7f0000000100)={[0x30, 0x78]}, 0x3) 2018/03/29 08:23:07 executing program 0: r0 = inotify_init1(0x800) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1ff, 0x80) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/87) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x25000080) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) r4 = semget$private(0x0, 0x3, 0x600) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000040)=""/206) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffb03, 0x4, 0x8000, 0xffffffff, 0xffffffffffffff00, 0x40, 0x2, 0x0, r5}, &(0x7f0000000240)=0x20) ptrace(0x4207, r2) ptrace(0x1a, r2) 2018/03/29 08:23:07 executing program 5: r0 = inotify_init1(0x8000) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8, 0x600000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x80000001, 0xfffffffffffffffd, 0x7, 0x6}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000100)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setns(r0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x18, r4) 2018/03/29 08:23:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b) 2018/03/29 08:23:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xffffffffffffffe0, 0x1c040) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r1, r2, 0x9, 0x9, 0x4) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28}, {0x6}]}) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x101, 0x84100) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000300)={0xf92, 0x5}) 2018/03/29 08:23:07 executing program 3: clock_gettime(0x7, &(0x7f0000000080)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x9, 0x4, 0x2}) 2018/03/29 08:23:07 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x202000000101002, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x18) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/03/29 08:23:07 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socket$inet6_udp(0xa, 0x2, 0x0) ptrace(0x18, r1) 2018/03/29 08:23:07 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x10, "ea172adaeb01f7ffffff000000c55bd0"}, &(0x7f0000000040)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x3f, 0x10001, 0x1, 'queue1\x00'}) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000200)) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/29 08:23:07 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x101}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x269}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) 2018/03/29 08:23:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0x89) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x8e, 0x20, 0x80000000009, 0xa5, 0x48b, 0xec, 0x3, 0x637, 0x6, 0x312, 0x20, 0x8000}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockname$packet(r4, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$TIOCEXCL(r5, 0x540c) bind$packet(r4, &(0x7f0000001700)={0x11, 0x0, r6, 0x1, 0x80000000, 0x6}, 0x14) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r7, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r3, r5) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) r8 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r8, 0x540b, 0x1) accept4$netrom(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) 2018/03/29 08:23:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x96f, 0x100, 0x6}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6gretap0\x00', 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x8e4b374d0f8734d8, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x8804) 2018/03/29 08:23:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) read(r0, &(0x7f0000010000)=""/176, 0xf) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/29 08:23:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xa3, &(0x7f0000000080)="1be9513227188212fc3c08cb9095ec909f077e9d341371767a18e026e6f238133c0dd57644dc2c858740fd6f0d88e712d1bce46a1c268c6404ca466385cb8c8e6c4ef7237175a3cfbf5032d3605430c1d42a1a071bfdfcc18685662d3d8eed313c013808f9dbbf1bcb90faa617bc074c0ea27dcc39c110c12dff328ad57b00242dfa3ec80a3b024d7e01bb021219b0459caff83b6e80edb3786477bdc6cf30e209b505"}) r1 = socket$inet6(0xa, 0x80000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000017c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000140)}], 0x1, 0x4) 2018/03/29 08:23:08 executing program 0: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace(0x4207, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3}, &(0x7f0000000380)=0x90) syncfs(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r5, 0xffffffff}, &(0x7f0000000400)=0x8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="c44afc640f01d1baf80c66b8783b518066efbafc0cb80000ef0f0017260f001b0fc367ac0fc775e2b8e8008ee00f352e6666d9ea", 0x34}], 0x1, 0x1, &(0x7f00000000c0), 0x0) r6 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="9150b35cdbc3638b6430a7c91a811642c939ee8fec80899b277c360da5299d8ad2ad64bcdb46814f3c9216cd1305b71368c08a0199dcf42e8f1a62a00e1cb3ec30dcdd21c08f41b1b36b4ed589ecd1a126eb3506198eb883155f1a1ba10375caf2bb9fefcdcb43b3ed7a6174aa794d1b2b9e93c4d57f5ada", 0x78, 0xfffffffffffffffb) r7 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cee8424c76dc44c20170623bda6f0b245a9a1242426a980f74d7a26da66fe36c9aaf99998754a471", 0x28, r6) keyctl$get_keyring_id(0x0, r7, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000440)=0xf) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000480)={0x5, 0x7, [{0x8, 0x0, 0x2b1}, {0x3, 0x0, 0x101}, {0x8, 0x0, 0xec76}, {0x6, 0x0, 0x4}, {0x101}]}) ptrace(0x4208, r4) 2018/03/29 08:23:08 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000409) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:08 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0xa, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x400) r2 = gettid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000580)) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="4e68712eb6b6a37ac13cd27d93c344661c3b7b03bf10c9cdebeb807cef4c35159beb009e229ef2a5e3af71ee6fe12d106ca5758f73f34a0d28aade73789ac2a357a51f9db60ec4bdbacab0fcc06c3dbf01af63f7666ccd48ecb95ff5ebd75f806eaad1379cc0dbbed9f89516bda768d249ae9f0aba56d9b06d022fd051ffe42ba8867a11b422c0e14710911b2b16605cbc7d8d5834f0fad6327267e2b06fcd3f2f35a1115fd05419447e2114dc65d35eb590d46fee0f6abc151d68cdba9a961672ca180c30c83cb6540bf5e3df30e11a3b14778cc84362bdaf3867bb3fda430c7b0305da5e51e5b81d5540a31017f797179bb83abb93", 0xf6}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000010000000100002d0000006211", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="cb36a0822a"], 0x78, 0x890}, 0x40) 2018/03/29 08:23:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x3ee) r1 = inotify_init1(0x0) pwrite64(r1, &(0x7f0000000040)="68ba0abd729527548226df6b014a7381a79b42d4c950827f47f61eca30448f108ca0348c386cbbf6d0ec4a3b5fbfd6be7108308a13ba9bdd9174392263754745b5aa6c201a6ebab4f94714452000bcea3c1b8cb0d1fee25432d405bf2d876988d0500e8398f840b1f2a7284967d148e7cd5a747dcfa12cc27e996df47f45e35757c8d95b4db4d30adcc9ab9ba3937602e2a91c34891f83735f3cbb79377e063e817b99d8261201769b7ab6eca18679516f8e004852093379e8271e22af9dcd110d77067b92d6e717e1", 0xc9, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000280)=""/54) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xa000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000180)={0x2, 0x6}) r3 = dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x7, @empty, 0x8}, {0xa, 0x4e22, 0x7, @empty, 0x1}, 0x7, [0x1, 0x7f, 0x4, 0x10000, 0x5, 0x20, 0x2, 0x100000000]}, 0x5c) 2018/03/29 08:23:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/29 08:23:08 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) ptrace(0x18, r1) 2018/03/29 08:23:08 executing program 5: r0 = inotify_init1(0x0) getrandom(&(0x7f0000000000)=""/246, 0xf6, 0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:08 executing program 3: mlockall(0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000140)=""/219, &(0x7f0000000240)=0xdb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/150) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) mmap(&(0x7f0000320000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/29 08:23:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x4003}) fsync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) 2018/03/29 08:23:08 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f657865000004000000468be1e80d903e0d7162c1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ae4e661629edb2d086f5809a90c1805d6db4a9ce992a8743f45ffbaa088369366d18d3ebe50b3bd16b7c6e71749335397125338e801ede52e00f40d5684e629df625cbab369b6996d7eb837c0a4aeeed55e54a3e8a39e11b557299e23dd524aa5f01383003245ec95b03bf6a3a72427c250a389a60e1d7121d9ff5090dcdda23b65109602871fa3e3fa9dd0c8f5434b75c57dd48ca6e6a6c65a6c6c9980df2d2f8aa1af85819fe492e548087b58cc47dfa53af2985c155a4e389ca0000000000000000000") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x401, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x400}) fchdir(r0) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000000)=ANY=[]) 2018/03/29 08:23:08 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x7, 0xbb, 0x8339}, 0xc) 2018/03/29 08:23:08 executing program 5: r0 = inotify_init1(0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) futex(&(0x7f0000000080), 0x1, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:08 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x400, 0x0, 0x1, 0x6, r1, &(0x7f00000000c0)="0250116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0xfffffffffffffffd}]) 2018/03/29 08:23:08 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5c91, 0x5f00734ebfd20670, 0x713c, 0x401, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1f, 0x7, [0x0, 0x6, 0x1, 0xff, 0xb755, 0x1, 0x4]}, 0x16) fcntl$setflags(r0, 0x2, 0x1) r2 = getpid() sched_setaffinity(r2, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00007ca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2) [ 112.258549] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1986356271 (only 16 groups) 2018/03/29 08:23:08 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009000000383a0000600000000000000000000000000000ff020000000000000000000000004826030090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf07001c6734cc"], 0x0) 2018/03/29 08:23:08 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000002c0)=0xc) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000040)=""/156) 2018/03/29 08:23:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) bind$bt_hci(r0, &(0x7f0000000140)={0x1f}, 0xc) 2018/03/29 08:23:08 executing program 0: memfd_create(&(0x7f0000000040)='eth1keyring', 0x2) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1800, 0x200000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x880) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = inotify_init1(0x4000000000080802) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x18, r3) 2018/03/29 08:23:08 executing program 2: r0 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000000)=""/22, 0x16) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x408000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2f}, {0xa, 0x4e20, 0x7, @empty, 0xaab3}, 0x7, [0x8, 0x0, 0x9b, 0x7d, 0x100000001, 0x2ef00, 0x1, 0xffffffff]}, 0x5c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0xffffffffffff5c84, 0x8, 0x9, 0x0, 0x6, 0x100000000}, 0x3}) 2018/03/29 08:23:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001180)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @padn={0x1}, @pad1={0x0, 0x1}]}, 0x10) sendmsg(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000000)="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", 0x575}], 0x0, &(0x7f0000000580)}, 0x0) 2018/03/29 08:23:08 executing program 7: r0 = shmget(0x1, 0x2000, 0x54000002, &(0x7f00005d6000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x5001, 0x4, 0x8, 0x20, 0x40}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/03/29 08:23:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0x1000000000000f, 0x1}, 0x2c) unshare(0x8000400) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x41) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x1, @rand_addr=0x8}], 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYBLOB="000000000000000018100000", @ANYBLOB='\x00\x00', @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x48) 2018/03/29 08:23:08 executing program 5: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4205, r1, 0x0, 0xfffffffffffffffd) ptrace(0x4204, r1) ptrace(0x18, r1) 2018/03/29 08:23:08 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x201}, 0x14}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0x5}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) 2018/03/29 08:23:08 executing program 5: r0 = inotify_init1(0xfffffffffffffffe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4219, r1) ptrace(0x18, r1) 2018/03/29 08:23:08 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair(0x4, 0x0, 0xffffffffffffffe5, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_procfs(r1, &(0x7f0000000040)='timers\x00') ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r3) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)) 2018/03/29 08:23:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0207c80b02ffe7ffffffffffe3000000"], 0x10}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/sequencer\x00', 0x900, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001e00)="f56f49737200be36cc46e044b549c165", 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x42, 0x9}) 2018/03/29 08:23:08 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4f, 0x0, 0x0, 0x3}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/130) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0xfc9}) 2018/03/29 08:23:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/29 08:23:08 executing program 3: setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'keyring^wlan0selinux+vmnet0&ppp1vmnet0\x00'}, &(0x7f0000000280)='+\x00', 0x2, 0x3) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000000000)=@random={'user.', "29656d3173656375726974792973656c696e7578c6255d00"}, &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xd, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@ax25={0x3, {"3c4cec882f517f"}, 0x5}, 0xffffffffffffffc1) fchmod(r0, 0x16) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x6000) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000000300)="40ea3dbe1a9ea9f7a54a83f19bfdebab20eb10693d48cd846382873ea9e3dcc441ba3fbf726a30c643e1099a5ec035a60aa22566a27e3a2afc79f0d3e732eeda40c2cb9f64fbc2b8fe8479ad925c7a3cfc3b35acb70ab622c11ccbd5f4101b5f8aaef98a9c4d6f14b174b01f6ea8b7aef6cc55481914ae3224c8011ab6cdf8d0ae4c", 0x82) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=""/187, 0xfffffce5}, 0x40010122) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0xfffffffffffffde2) 2018/03/29 08:23:08 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) recvfrom$inet(r2, &(0x7f00000000c0)=""/89, 0x59, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000200)={&(0x7f0000000140)=""/192, 0xc0}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:08 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x28, &(0x7f0000000300)=""/187, 0x40f00}, 0x48) 2018/03/29 08:23:08 executing program 0: r0 = inotify_init1(0xfffffffffffffffe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x90e5efe2de436bf4, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, 0x4e21, 0x3, 'dh\x00', 0x1, 0xfe3, 0x18}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000c5000)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 2018/03/29 08:23:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/29 08:23:09 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) inotify_init1(0x80000) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1) 2018/03/29 08:23:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x60000) ptrace(0x18, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) 2018/03/29 08:23:09 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x8, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x400}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1, 0x0, 0x0, 0x24048000}, 0x1) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001f40)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/03/29 08:23:09 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="fff8a10000000000f7ffffff8500f800000000000000000004000000000000000000000000007f0200000000218c0d907800000000ff26a000000000000fff0008000000018d08c49bc356de521147b0000000000000000000"], 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x5, 0x0, 0x10000, 0x6, 0x8001, 0x1342}, 0x3da4}) 2018/03/29 08:23:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50180, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x10001}, {0xa, 0x4e24}, 0x0, [0x40, 0x4f97, 0x2, 0x9e7f, 0x100000001, 0x5, 0x4, 0x9]}, 0x5c) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r2}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10b000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x9}, 0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2996, 0x2041) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 4: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x8, 0xd7c, 0x5bfa, 0x7fffffff, 0x0, 0x81}, 0x5}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0xfffffffffffffff9) 2018/03/29 08:23:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/29 08:23:09 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') timerfd_gettime(r3, &(0x7f0000000040)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/03/29 08:23:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffff) dup2(r2, r0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000588f73)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/29 08:23:09 executing program 6: r0 = socket(0xd, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x400) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="73d30cfb903e"]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x2a, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/42}, &(0x7f0000000180)=0x78) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @empty]}) 2018/03/29 08:23:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='!cpuset!\x00', 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) 2018/03/29 08:23:09 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x18, r3) 2018/03/29 08:23:09 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc000000000000000, 0x1000000, 0x3, 0xfffffffffffffffa, 0x9}, &(0x7f00000004c0)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bpq0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r1, 0x9}, &(0x7f0000000540)=0xc) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) keyctl$describe(0x6, 0x0, &(0x7f0000000480)=""/54, 0x36) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f00009f1000/0x7000)=nil, 0x4f31cb72, 0x5, 0x5d, &(0x7f0000ffd000/0x3000)=nil, 0x1}) keyctl$update(0x2, 0x0, &(0x7f0000000200)="44571cc86e5f751be87e264e9c16ec3b0530492a0564f7daf62c5fe3cded831d41318d77188b08004d88e768e3fecce798c7e091b74ef79603a36204e281c3c799e126738c4b48adbecc636eed2fdf0d46d4849ffcdc77743d2dac5c288b876904b28faff799f819b30739db628ec138dee5cae44708dba96d70fc74153917c786f71cf763564e1b4b8c7438681073308343ce71858cb13c478aa1546d62b7e183a7c722b515796f02413ead058d4dee0ec4fda2a60921f86ce5", 0xba) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f0000000000)) mq_open(&(0x7f0000000580)='user\x00', 0x8c3, 0x0, &(0x7f00000005c0)={0x3d68, 0x3, 0x1000, 0xfffffffffffff800, 0x8, 0x9, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000600)={'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/29 08:23:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x81) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) clock_getres(0x7, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/29 08:23:09 executing program 0: r0 = inotify_init1(0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)={0x3, 0x2, {0x1, 0x2, 0x3, 0x3, 0xffffffffffffff48}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x10fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:23:09 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x822, 0x7fff, 0x9449, 0x572d, 0x0, 0x400, 0x805, 0x3, 0x100, 0x1727, 0x7, 0x7f, 0x3, 0x31a2, 0x40, 0x7fff, 0xa28f, 0x0, 0xdf4b, 0x401, 0x9, 0x80000001, 0xf70, 0x2, 0x1, 0x1, 0x2, 0x1ff, 0x4, 0x3, 0x9, 0x1ff, 0x6, 0x100, 0x1f, 0x2, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000100)}, 0x80, 0x2, 0x1, 0x5, 0x5, 0x6, 0x4}, r2, 0x7, r1, 0x9) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='nfsd\x00', 0x0, &(0x7f0000000300)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x5) 2018/03/29 08:23:09 executing program 4: prctl$getreaper(0x29, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000140)='net/softnet_stat\x00', 0x11, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/29 08:23:09 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000040)=""/228) r2 = dup3(r1, r0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0xaf9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)) fstatfs(r1, &(0x7f0000000180)=""/35) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000001c0)={0x8b, 0xffffffff, 0x3604, 0x1, 0x46, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) sendmmsg(r1, &(0x7f0000006ec0)=[{{&(0x7f0000000240)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="3f53fb64536654e887", 0x9}, {&(0x7f0000000300)="cbdc60ea0e9058c727ff6a63a446882415e57efea642717c288ad9999404053694a1c49356848990b8c30b8d7ca79d80409e5e6779795767680686e9ddb90fbf665102f3769cde8d1b0447057e21e5b4929b1194d96bf3f6f399e54c16bfd177e3e90d8799cf0fccef", 0x69}, {&(0x7f0000000380)="a5c943657f53f032905eed8c69043c9b60f373b478f05002d9972d9d49df5cabc688d6869b9784f0c63ba11deff8989c47ae59c77f4a20852b5afbaccda136ea0ec1259113c4953c8b340b5af8211fdb1c799e7458a727e960f308568f5e0f61b3d7fc4724807bf659e66409cfe41b4a95d3ea2f4d3d0c98b6c87cd0", 0x7c}], 0x3, &(0x7f0000000440)=[{0x80, 0x118, 0x0, "3c543edd5b65f23aaeda24b17fe09d1e55556d36ee9fa382b3e9dc07ce0a624e6b96e6e589dcc6695543ac598611d9532b1d910cc2778bdc3fd0a4d17c0c37006f252dcbe98fef79501e1493453f3503d3108bc879c1c3290a6e951bd8e26b2e1d8afc1642e9022307fdcf8dc421c3"}, {0x110, 0x29, 0x0, "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"}, {0xf0, 0x11e, 0x0, "0641d2f5b58691255f23943f2c38f8ca640342ab9e2780cce69b8c81086c258a889f6656e4bf2b9d4226e149dc5b4e9b074b051d1aaa53e05ad3bf5d81c327c7f0dc16de7ac1d260cff7ba30f31973bb4f145df8032b1cdaa67dbff52d82302761f90198b075ba1e72888026cfdada8dc7bdd76ad137d4ccf4332d21a1addfa19ff6c40e723dfb133e29beae735b7d8d9a96b18ab149e465ea46df961a67560cb264beee0d79386798ed13b1467e3125b7ee9982cca0f8fd65e7c29f9f2209d0de16065b3192851e0409e09648d7ce838d6479406078dbb8309d"}, {0x58, 0x11b, 0x3, "641f9bdd7aa33c3a11b0536240133d7e6660c8135afac4c1e7f12b62fe11a431a5d23eaf3305ca698a2d325e630277fe1c019ef43810a94530cbd429707788b76f45"}, {0x70, 0x104, 0x40000000000000, "81eec74d957765b43ebac924d502335c93550461d18eea45e4ea9b3f4e2bf377961d5b7920edf229dcb26aa42efbe8174eacd9aade8e9a776c71263e63695ce5b15916deabcdb5048f23a06d3ca330968d6185d3940b94d502a923a405"}], 0x348, 0x4004880}, 0x41}, {{&(0x7f0000000900)=@can={0x1d, r3}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)="cc493813e3f5ed238b91330eb8398165feb2e9e2a93d0fceb2e726674c381295042375938a51df09bd191657242c3688059213f5e9b6b3ea7063887efa7b555c5843e75321cc3e4a3f16aca9b2940575286bed3f4a28e09466f8ebb34b8df0f0949c56b44b4b344ea61606ee6100d79f8404c7d4cbf06a45cbabcf4de96da4739b2976fb89e0a966", 0x88}], 0x1, 0x0, 0x0, 0x20000000}, 0x1}, {{&(0x7f0000000a80)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)="50f05712c67cc28b0d15e69c20eb2c6d3503b1859cf540efb84d25ebf440b5ad50cd2369e43548662be6fabf02f4108d9447298883f380f828872804a0966ea68b574d8476e835443015cebc9df3853a827f53bd3f41053b8950201d071199c0f2cff8f7764e633f0b5d7f771539157e85d71df94521ae09f21813ed71bcaafbf6626ae2842eb593205396c14adc0593c05a63625f773b54b396d11018eb76bb48ca603c8a177c679bac7b4bf56917a95f7101b76213426f098a658547842ce4c2e24ca2b0faed38c70b10491b07f69bc2297e396a92fad02be42d82cfd998c8e776", 0xe2}, {&(0x7f0000000c00)="193174dc37a6606082a7ccaf0a60d1904e8c3f5016ccb3359a90fcc8a04b3c4f489b5e2c9f3b50efd24929e9e0619488b798ba71be12df50264d1d8bd0387aafa29e943528c9f66a1cc015df1dc755dad82a6d02074034a6199050bf7fb3a5ab764b4115708d3c67be6aba43a8beb3e1da7a4a07d31b5bb2a73833d46576f6eada9aba26287c79fccf71b5c8bcdbe747a450f841cea5d5ebe83c7779e7e2bdce535c0059d6a81ca210112ae79e26f9f8440a01499eb529996b6d810a25ab39d570e1d0985b5de29395", 0xc9}, {&(0x7f0000000d00)="4188226608220a2dac64e39b536872553e519e98b0ddebdf8ba81c6d5b726b0fbe18d09b852415f8a022aab44d58e9b9dec12976b74b00971d46be6f7e62d996b1df3e9bab00a13607f02c8f17146c183037895b4ce6aae483386aee8073e5d0137449fdd155bec3ca19df8579cf66b022d594ac2278a72d57c8735e2b8475f43491be997b86412299fcfd94e6d5618bc0af6bb1c27e4bc6967903ca145080f088bf5094e0418f9081a09d779465454c0a34ffd17a5e9c06571cbab77b9ed4a568d816fb93df1b8a72734e686e3d851f0695df44cb7decb62428c864d7e0f9c90bc1116a", 0xe4}], 0x3, &(0x7f0000000e40)=[{0xc8, 0x0, 0x100, "3eecab6fe1794f325e6c71c68cf1a7048979687817751d5ae87b7be9a42e3bd711811add5786493809e35bb08d7ef0db166e98ded28bf4d2a4bb0adf171d66052083b320b4d9a919f3b86bfe2a5e7c7a38248bd62e86544ab417cf876ad994de7c3f7b25c27d09d2b36b7785802b1577a13840bd602819ee0d9eef3505a0ca93f6c1ecadcb42f78ad52a28a180c601724b53cd17b57278583cf5f52e041d3ddbab1088b2acfb1d5a3f5d5e168ea110962081fcff4f"}, {0x58, 0x3a, 0x0, "90d4fba0dd7ba0bb30bcf18c4ade8f2f2c6cc8878812190dc56afc0adec9bc5f76a052c59d317350b23b69b9842e52653ccdebba1cf5eaeebe655c6f7d6830b948be66bde18c03e9"}, {0x1010, 0x113, 0x20, 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&(0x7f0000006dc0)=[{&(0x7f0000005c80)="aab8add6a1d871c0152589ec9129e24b0fa29779809216656abcb43c19f050f8ac500c9ea772e267e7018de6aed30eeefceb30205807ecb88798f027f424955eff34f8355fb2739aa518598c95481e296142f3c34e3fd29c6d7a50a7f782add8b426355b3b78d1184379ee", 0x6b}, {&(0x7f0000005d00)="adc1128e16c3c29af5b985a891b88ff2da16cd97a1721166ba0551c66256a4a95bd76b1921ddcbee557b63ea936243a8c756aa17f3a651d1407eb51e511728987c9c5f0304cf033e8afe4d3f4bb51f84ffb13690b7c7e5f2a3555e998ef538dde54dfc169afb8e42137619ee2ed5983498e005062f0978fea7b2349cbdb81b0d904896bc64c0ac", 0x87}, {&(0x7f0000005dc0)="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", 0x1000}], 0x3, &(0x7f0000006e00)=[{0x98, 0x11, 0x800, "31fe937b568ce96a24425b08351d58538cb24e662ea8226177b4da9db0fb70a8e65f0fa483b3d33e165042d304c9c1fe0a672a8b9f96432539210da3f134aafa77d74fdd0e9249f7f652fca14418fadd68351fe689f9206cf636b22d97b97c83cb8a8d8d35b02f044d39d24692e65d31ee645090586acd2fe5ea826e636c0a619f49"}], 0x98, 0x40}, 0xa8c5}], 0x6, 0x4800) r4 = memfd_create(&(0x7f0000007040)='-!wlan0\\self\x00', 0x3) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000007080)={'syzkaller1\x00', 0x1}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000070c0)={@loopback={0x0, 0x1}, 0x33, r3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007100)={0x0, 0x6cb08f4a}, &(0x7f0000007140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007180)={r5, 0x82, 0x5, [0x422, 0x0, 0xfffffffffffffffb, 0x2, 0x4]}, &(0x7f00000071c0)=0x12) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000007200)={0x0, {{0xa, 0x4e20, 0xb5d, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff2287}}}, 0x88) io_setup(0x7de3, &(0x7f00000072c0)=0x0) io_cancel(r7, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000007300)="de8e762eefacfc54e3b7884b3956afb826cf08a0b65f04bcd7d9a9acc859c5fe1824819e0ed12ffee5e74de531eac7beb35bf9437c88b7504e6067d93ad0dffc3adc79767f65c019bbedb6b1e096b1dd354de3297b6b5c93443a6bc13e7844041e8eaca3db824e2abde6fa5fd142bd4983a252aafc158437dc558588524d21564e0fcd680ef6501a14c0d68423130e9aee1e5a9cfadea90351e0baae", 0x9c, 0x80, 0x0, 0x0, r2}, &(0x7f0000007400)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007440)={r6, 0x200, 0x8, 0x56c3}, &(0x7f0000007480)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000074c0)={0x0, 0x400, 0xff, 0x20, 0x6, 0x6d84}) r9 = request_key(&(0x7f0000007540)='syzkaller\x00', &(0x7f0000007580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000075c0)='\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r9, &(0x7f0000007600)=""/202, 0xca) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000007700)={'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000007740)={0x3, 0x2, [{0x8001, 0x0, 0xfffffffffffffff9}, {0x3, 0x0, 0x9}, {0xfffffffffffffff7, 0x0, 0x401}]}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000007780)=@req3={0x0, 0x3, 0x0, 0x6, 0x9, 0xfffffffeffffffff, 0xc3}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000077c0), &(0x7f0000007800)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007840), &(0x7f0000007880)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000078c0)={r8, @in={{0x2, 0x4e21}}, 0x6, 0x8, 0x10001, 0x6, 0x1}, &(0x7f0000007980)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000079c0), &(0x7f0000007a00)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000007a40)=@assoc_value={r10, 0xffffffffffffff00}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007a80)={0x0}, &(0x7f0000007ac0)=0xc) move_pages(r11, 0x7, &(0x7f0000007b00)=[&(0x7f0000fec000/0x11000)=nil, &(0x7f0000ff0000/0x6000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000fed000/0x2000)=nil, &(0x7f0000fed000/0x3000)=nil], &(0x7f0000007b40)=[0x9, 0x5, 0x8cd, 0x7, 0x2], &(0x7f0000007b80)=[0x0, 0x0], 0x4) 2018/03/29 08:23:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) 2018/03/29 08:23:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000100)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x800) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r4, 0x0, 0x3}, 0x10) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000900)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x0) sendmsg(r3, &(0x7f00000008c0)={&(0x7f00000000c0)=@ax25={0x3, {"15170fbda51f91"}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)="4e9e593adb4f83294cb69592cbad53b6f8544266f57d929df641af", 0x1b}, {&(0x7f0000000340)="3fbf98f7570fa66e7f2ec10239aef400efc37f912a04aa94609c846ab42329dff363", 0x22}], 0x2, &(0x7f00000003c0)=[{0xb8, 0xff, 0x8, "73f4ecad91ef49eab5e91b02a070d75752a7ee77ff996f5f2d21433972cc240ca8acd5ac730272988a7c214648ba2a4e1aa1ba3717cfa0659c2e342703d00cb2f694a952035f6101ad4420d1d5fe8313893a2b9c8d91c5ee04ee55464dfd5efeaf04f6f6358956dd33b9480775f32d062e73c2c3c0f941a5a80598c03292f270e91d50fce33a9c104138ed119e92e24318985202881591eb0d641040f3eeffc061e926"}, {0x58, 0x13a, 0x8423, "0526b76bf858063d6d4a21cb1d266c8aa49aaf62e28d137c2bbbb29bd17979a27650f8c995b165b6cbd266d121a824a46b371b48be85f64943db7f792411aa5636"}, {0x110, 0x0, 0x0, "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"}, {0x20, 0x10b, 0x6, "3778302f610b0dfe8de110a34ca0"}, {0xa8, 0x84, 0xd540, "de310bdb7083fdf92dd7f3de884b70d7d6479efd834d33142e68c98b1efbf6aaf3f1d91f3d6d5b71ae6a9f3cd4d9da44debf50cec52ef6f4d64b2d89ab75a3b5dfe3c13bd8551b1001b08bfdaf23928c68537c2ae1e5cf11ffeb31a34bbb825b8fa8421090171083f3d12824a4c818e94af0d22b1f189ce9d4727c9c1443fe1ed0e743e344e85e02e1b80a7b8b52e867932ad4f8affd"}, {0x48, 0x101, 0x9, "1a75507c745896feb826d2f6718036b19160504363df5c329368fa07eb52344fe220a6153e114579722a95ea0891bbbaf3bbf59d81"}, {0xd0, 0x1ff, 0x1, "73e18c6822dde8ca37403e03c7880cfe562cd3a0a24d07907e6e9dac2cd91cb34e9b48e750d0c1bdfee61a0241d5bb085539558103a5063463aff8aa59b0aaf3947c417eba4641d2295d72434805430ca0002ac1af905985acbf16499a3ada82a299a582311bd5e262348c0b6faeacc10913689d4de58f1cfd864d9be02cd850b7eba73ed206e66dc85a5d472a6047ba7345eb671d41fd1ae6c19321974ac57cf845b599d89cb368b969ad6b909d562df6327bd04e149f01f38b3ef756"}, {0x78, 0x1, 0x5, "94dbbe28107b8f45a15308b012dd21ec510dae9b02bc943a4fdfe72d749fbb992c0370e9023d3e377a718dd3018b9c9c65e210abd022b9dd6f14b82b2613d5aa1bbc9a746ba94944ac4a16f9205ba744625654263ccb0c73ebf98cd6cfb9bc2f3969f2c6275eee0c"}, {0x78, 0x113, 0x1, "d84f19dab8b1ddabef322ebb0b5c8bdc5aca4a8456c1a159b5c1fb766ce3efa3b0f9c5a6eb612eda1aeb0cd0e70989b50ecb2448271cea26ef3a136162073ed1a9c3c6f5fe8a43a03a1e440dd0e3884ad4792c242c9caf26fe89a4c21f39fa9c3024e8652656"}], 0x4f0, 0x20000000}, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x8, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x5, 0xfffffffffffffffa, 0x1041bb06, 0x80, 0x652a, 0x8001, {0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, 0x4, 0x1ff, 0x3ff, 0x1, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0xffffffff}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 08:23:09 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) r2 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r2, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f0000000300)="7f6f6970f0e0cd0743155a1302139461fc0e8994073392fea798a2d8dee3d9736b4836929f2e5e3f632f8eb29e30f0a62f955d2dcced1a9bc02c7d25f3fb52333512e3cdb0356a894237b148cad01f324fb5baecec5a70555b25542651dedd4bc926d817c39f14771d4969f0ce3539c8cbe2a9a78428bccc7273aeb2983e86f4590712ffe647b520dd464e571563488d3b24bbc87f", 0x95) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c8ff8)) sendmmsg$unix(r2, &(0x7f0000000640)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000008000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x802) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x400000000000000, 0x4) 2018/03/29 08:23:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0x0, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x5) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/29 08:23:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x400, 0x7dbf, "b1aebdc94ede554ad6f8dcef5fd47220455f9cf52a1ff4d69951ec955b049a22d51a820297e84ae2615c012642779d4b725e0e1f4601ebb5f0f8f0261da318", 0x19}, 0x60) socketpair$inet6(0xa, 0x8080a, 0xfab, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) semget$private(0x0, 0xc57b4713464089a7, 0x408) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x4000) syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="cfda0be27ac14168a5bb445f65706a9a", 0x10) 2018/03/29 08:23:09 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x18100) ftruncate(r0, 0x7fff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0xfffffffffffffffc, 0x3f, 0x8, 0x7, 0x0, 0xff, 0x0, 0x100}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) 2018/03/29 08:23:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000000)="28fc04e1908cca5fa1fa59c2169a173bb3f070f5a6c50701a047cc9b0ee8bc8fb20923240830a382c35b70f8d69bc99b5fb4ea4aa781cbc4944451716d35d30c31ff5ee88395620c04d6a3dd1ab6c80abe7626dee9a130798f6404eb01c0cfcb30e19f6b1f6f84d8cbc9af0a1e43f6be2f5ba63b493254477d3d") ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 2: 2018/03/29 08:23:09 executing program 0: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/146, 0x92}], 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') r1 = msgget$private(0x0, 0x7b8) msgrcv(r1, &(0x7f0000001bc0)=ANY=[], 0x0, 0x3, 0x3800) prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) pkey_alloc(0x0, 0x3) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) sendfile(r0, r0, 0x0, 0x40) rt_sigsuspend(&(0x7f0000000000)={0x100}, 0x8) 2018/03/29 08:23:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x3, 0x6, 0x9, 0xe08f, 0xcb72, 0x7, 0x6, 0xb2e, 0x0, 0x3, 0x1db7, 0x0, 0x8, 0x10001]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x7f, 0xfffffffffffffffd, 0x3, 0x7, 0xffffffff}, 0x14) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) 2018/03/29 08:23:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="540100001000130700030000000000000000000000000000000000b40500000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/29 08:23:09 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x10d000, 0xe000}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000000)) 2018/03/29 08:23:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getpgrp(0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, 0xd, 0x5, 0x4, "dba959b3c74ac7fce2b1f3236e38fdd40080c426615c533829d800a0bfd43515d7e2669e51813698427417e4cf84fa67c4c9b54bae0bc6d6a8e3001ec3d2c14c", "3998b979c6bf667695b33d421b7d261cae4b43257d5adc1932981862cdd2eccd", [0xfc, 0x2]}) 2018/03/29 08:23:09 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007f40)='/dev/mixer\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000007f80)=0x100000000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007fc0)=0x100000000) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008080)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f0000008040), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x66e6, 0x0, 0xff000000, 'teql0\x00', 'ip6gretap0\x00', {}, {}, 0x16, 0x2, 0x78}, 0x0, 0xf0, 0x160, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d5, 0x4d3, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xfff, 0x4, 0x0, 0x0, "251580c6a739bc565d8a1af2fad6ab20320cda5a9bc722faa1ac84d3760cda5f0ff0b06b50033337a8b95c0215f33dd2a9a10657612f571e6d19ee361b48c2bc"}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x40, 0xffffffff, 0x6, 0x2, 0xfffffffffffffffb, 0x4], 0x5, 0x101, 0xffffffffffffffe0}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3eeae468b71a", 0x0, 0x10, [0x2c, 0x3a, 0x26, 0x23, 0x30, 0x4, 0x1a, 0x32, 0x23, 0x37, 0x1e, 0x1a, 0x7, 0x12, 0x38, 0x3e], 0x1, 0x5, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000008480)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000008440), {[{{@arp={@empty, @empty, 0xff, 0xffffff00, @mac, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x3, 'bpq0\x00', 'vcan0\x00', {0xff}, {}, 0x0, 0x288}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7ff, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000008980)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000008b40)={0x6, 0x1ff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000008b80)={0x7b, 0x0, [0x500, 0x0, 0x2, 0x9]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000008c00)={0x2, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000008c40)={0x0, 0x0, [0x80000000, 0xffffffffffffff01, 0x9, 0x0, 0x2, 0x401, 0x29, 0x6e4dfd7b]}) accept4$llc(r2, &(0x7f0000008cc0), &(0x7f0000008d00)=0x10, 0x80800) pipe2(&(0x7f0000008d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000008d80)=[{0x0, 0x8}, {0x4, 0x6}, {0x8, 0x878}, {0x2, 0x1}], 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000008dc0)=""/216) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000008ec0)={0x13, 0x5, 0x5}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000008f00)={[{0xdd0e, 0x4, 0x8, 0x25fe, 0x2, 0x2, 0x1e, 0xfffffffffffffffd, 0x1f, 0x7fffffff, 0x2, 0x6, 0x800}, {0xfff, 0x80, 0x9, 0xdade, 0x100, 0x80000001, 0x2, 0x8, 0xd8, 0x200, 0xfff, 0xf4f, 0x20}, {0x802, 0x3, 0x3, 0x5, 0xa5f4, 0x9, 0x3, 0xfffffffffffffff7, 0x7fff, 0x200, 0x7f, 0x8, 0x4}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000008f80)={0x0, 0x1000, "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"}, &(0x7f0000009fc0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000a000)={r5, 0x1}, 0x8) write$cgroup_pid(r3, &(0x7f000000a040)={[0x39, 0x33, 0x39, 0x38, 0x32, 0x30]}, 0x6) openat$vnet(0xffffffffffffff9c, &(0x7f000000a080)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000000a0c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000a100)={0x7d8d, 0x1, 0x7, 0x753c, 0x9, 0x200}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f000000a200)=[@textreal={0x8, &(0x7f000000a180)="360f019bc4eb0f1a9a02000f0766b8002800000f23d80f21f86635400000100f23f80f208366b95308000066b80000000066ba000000800f3066b80e0000000f23c00f21f8663500000e000f23f80c0066b8234800000f23d80f21f86635800000e00f23f8f20f5cabb901", 0x6b}], 0x1, 0x40, &(0x7f000000a240)=[@dstype3={0x7, 0x9}, @cstype3={0x5, 0x8}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f000000a280)={0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_dev$mice(&(0x7f000000a2c0)='/dev/input/mice\x00', 0x0, 0x4200) kcmp(r6, r7, 0x6, r0, r8) 2018/03/29 08:23:09 executing program 1: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, 'c0*.'}, &(0x7f00000000c0)=0x28) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0xb8, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/29 08:23:09 executing program 5: r0 = inotify_init1(0xfffffffffffffffe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x12f) 2018/03/29 08:23:09 executing program 0: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) [ 113.679498] audit: type=1326 audit(1522311789.836:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14571 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 [ 113.713923] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/29 08:23:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101002, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000100)=""/201, &(0x7f0000000200)=0xc9) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200040) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)=0x6000) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/29 08:23:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) uname(&(0x7f0000000240)=""/127) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0xac0d, 0x3f, 0x8000, 0x0, 0xfff, 0x5, 0x2, 0x2, 0xfffffffffffff000, 0xa93, 0x0, 0x7345, 0x9}, {0x80000000, 0x3fc000000000000, 0x401, 0x27c, 0x0, 0x4, 0x9, 0x70, 0x9, 0x8, 0x401, 0x1, 0x7}, {0x7ea, 0x8, 0xfffffffffffff001, 0x100, 0x2, 0x3, 0x4f, 0x942, 0x5, 0x8, 0x8, 0x2, 0xff}], 0x3347}) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/29 08:23:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/173, 0xad, &(0x7f0000000180)=""/124, 0x2, 0x7}}, 0x68) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x3f) 2018/03/29 08:23:09 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) recvmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000024c0)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/72, 0x48}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/49, 0x31}], 0x8, 0x0, 0x0, 0x7}, 0x40002000) getresgid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002640), &(0x7f0000002680)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000026c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002700), &(0x7f0000002740)=0x4) recvmsg(r1, &(0x7f0000002ac0)={&(0x7f0000002780)=@l2, 0x80, &(0x7f0000002980)=[{&(0x7f0000002800)=""/138, 0x8a}, {&(0x7f00000028c0)=""/170, 0xaa}], 0x2, &(0x7f00000029c0)=""/233, 0xe9, 0x9}, 0x120) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002b00)=""/239) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002c80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002cc0)={'broute\x00'}, &(0x7f0000002d40)=0x78) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002d80)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002e00)={&(0x7f0000002dc0)=[0x0, 0x0, 0x0, 0x0], 0x4}) bind(r2, &(0x7f0000002e40)=@ethernet={0x1, @random="8de2123a4163"}, 0x80) r3 = add_key(&(0x7f0000002ec0)='.dead\x00', &(0x7f0000002f00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002f40)="de4fd11956e678833f511bcf73a5d0c94c65e29f850bdc63e53deb5ee78c3903bbb74241667c941830108111a35a80c73d1755ee10948499a32ce17a64b732b693e680966cbd6d8d8b0ed4d6f813254761cb2be612e769ccb0859064113c65be991048327e6544c0642d068e4718d5884f59f81a16c45bfeda96d53dbb61498f9b9eb814889982170638dec2c76f6a61945dbb4e794285f891b9a38a88fca1b80d22f414f422756fe3ceda4a68178c68bcaeb9ca93b3f1a0f8721868ad0a58b864358552ab374aa5", 0xc8, 0x0) keyctl$set_timeout(0xf, r3, 0x6) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003040)='/proc/self/net/pfkey\x00', 0x10001, 0x0) getsockname$inet6(r4, &(0x7f0000003080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000030c0)=0x1c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003100)=0x9a, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000003140), &(0x7f0000003180)=0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003200)={0x0, @multicast1, @loopback}, &(0x7f0000003240)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000003280)={r5, 0x1, 0x6, @random="9151e132e885"}, 0x10) getsockname(r2, &(0x7f00000032c0)=@nfc, &(0x7f0000003340)=0x80) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000003380)=0xfffffffffffffff8, &(0x7f00000033c0)=0x4) accept$nfc_llcp(r0, &(0x7f0000003400), &(0x7f0000003480)=0x60) llistxattr(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)=""/235, 0xeb) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003600)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000003640), &(0x7f0000003680)=0x4) [ 113.767536] audit: type=1326 audit(1522311789.924:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14571 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/29 08:23:10 executing program 5: r0 = inotify_init1(0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='*selinuxwlan0,vmnet1\x00', 0x15, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x2e5, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(r0, &(0x7f0000003380)=""/4096, 0x1283) shutdown(r0, 0x1) 2018/03/29 08:23:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/03/29 08:23:10 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:10 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x4, [0x9, 0x8, 0x6, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0xce2, 0x100000000, 0x20, 0x5}, 0x14) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x140000) 2018/03/29 08:23:10 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) shutdown(r2, 0x0) 2018/03/29 08:23:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe35) 2018/03/29 08:23:10 executing program 6: kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000), 0x0, 0xffffffffffffffff, 0xffff}], 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/6) 2018/03/29 08:23:10 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x81) tee(r0, r0, 0x9, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x1, 0x8, 0x171b8a5f, 0xfffffffffffffff8}, 0xc) 2018/03/29 08:23:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r3, r1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) pause() 2018/03/29 08:23:10 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20e000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) 2018/03/29 08:23:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ptrace(0x18, r1) 2018/03/29 08:23:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) 2018/03/29 08:23:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109401, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x440100000000127b, &(0x7f0000000040)) 2018/03/29 08:23:10 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0x3c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x280) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) 2018/03/29 08:23:10 executing program 4: r0 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fsetxattr(r1, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)='proc:ppp1\x00', 0xa, 0x2) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) recvmmsg(r3, &(0x7f0000001640)=[{{&(0x7f0000001440)=@alg, 0x58, &(0x7f00000015c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) dup2(r2, r3) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) r4 = gettid() tkill(r4, 0x16) 2018/03/29 08:23:10 executing program 0: r0 = getpid() getpriority(0x3, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ptrace$cont(0x9, r0, 0x9, 0x7f) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x1000) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:10 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x22, 0x9, "25384c9612720a01b81eee4ffc2b6dabd9cbd96e3600bfa56890"}, 0x100) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000300)={0x433, 0xb5c, &(0x7f0000000100)="a22956760cc999546f338e3d810a0243e09ecb507070862e5dabfc0fe2d4d5593f5bd7761d5d0143b1d10fd24c27db014a1635c24a401728510791ea550e97ae81a145c64ba84eb2a9c4a6b157f36c5100aa950e5d2e0e3585cc3b7484a6d225ee900070f5e149e0185b8567cad4620a3777ba7a162ea4d5550b01f1095d2e9eecf0f39d41bc5952793d2a9b4f21c6c179174e41919e0481f80ef2ae2a522971b77023721a69dfe6ee2e357c96fda2846684e92b589b403b870b62d98e03a54ba409f7a76b3ed638aa3c32c3c29046bdb2d8efbf28a6b97383be65c3c3c385f8cfef048393c6e42c1b69123e4cd3d768df4eb0e6cd63", &(0x7f0000000200)="feea2230470ffbb29d39a3ea2ce3329c9a54c18de012dcb5fea3ca9d42a7d88210fee69761a61233e6626226c1684721f7f80bb1f92d7b562503f01bc88fcb3617bd030e3034aa7163561a0c66285bcef05cc6081133f738dffb30aacb37aa0e8275f58850c313dcd5d9765ebe674d512b44fc971bbfef057a360d3e00943bffb19fc1838b988375a3e19012d94fa94fc8b37a7ff1d75d5de75eff2cd542f255943e943081fde941120934fcde9d269c8e1f63a54dda1760423a23f91086e7d986531a94c5845cc121a701f940111a1bdf49a5f6f0c6fe098cae623a6f379b432c6b546fbe53e6af", 0xf6, 0xe8}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xee41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8e, "800aa260d88a5ab769eccca0a28a8598a5f1967a6eb74c9b66ed0395f042531cae7345ef3d91e964b959acecae129debafe7982762099d5d8d23ea7475068f15627319a22086b26b28624d5f2bf261b524aac47081b0576d29af0ec403225b5299234f5133fae245d12d5b6253fc5b7a1fab998f2461c31f3a645230e7852e4784823f886676b018eb9dd953d87d"}, &(0x7f0000000200)=0x96) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r2, &(0x7f0000000300)=""/95}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) get_mempolicy(&(0x7f0000000080), &(0x7f00000002c0), 0x200, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/03/29 08:23:10 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/236, 0xec, &(0x7f0000000100)=""/37}}, 0x68) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x40, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @acquire={0x40046305}, @increfs_done={0x40106308, r1, 0x4}], 0xbc, 0x0, &(0x7f0000000240)="550d587515bf5e182c8650dadc0c15e5c99b0ae3909e1df2dd036ec963617ff4162aa284cf53bf3670ad058c49a049b028baceeab8d5310a0267ca3a43869ece60d5f238a96440ca1cb33544f6d26d8faa58a5670a82ea525ecce5807066fad87a0d34f8e845291716c806b1f2574367cb00b6ef10d762c1717f89d57562e4f6b4ea7576b977571f198e41cd07d8ae470d7dc63ee0d1818767d76d7463263ddf2f7bba7318d6a99aaaf7a749b1ba5d5a3979b141864c97fd5c0d35d6"}) fallocate(r0, 0x1, 0x0, 0x4000003) 2018/03/29 08:23:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0xffffffffffffd153, 0x0, 0x9, 0x2, 0x5}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000000280), 0xff93) pread64(r1, &(0x7f0000000040), 0x0, 0x0) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r3, &(0x7f0000000bc0), 0x8) 2018/03/29 08:23:10 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x2, 0x2, 0x1f, 0x2300, 0xda}, &(0x7f0000000100)=0x20) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) 2018/03/29 08:23:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x412000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xffffffffffff0001, 0x4) 2018/03/29 08:23:10 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:10 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x200000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7ff, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x6}, 0x8) ptrace(0x18, r1) 2018/03/29 08:23:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0xffd}) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '\x00'}) modify_ldt$write2(0x11, &(0x7f0000000080)={0xffffffff, 0xffffffff, 0x0, 0x3, 0x9800, 0x6, 0x7, 0x18bb, 0x59, 0x800}, 0xfffffffffffffdeb) 2018/03/29 08:23:10 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x80, &(0x7f0000000140)="0b707de92ad6ece5c1243e1c7f1f26c12b036211af537e01c185cdc3dc4d0346085be36145211f1200f6940fcf73b1370021a415ed9907530502352c4b8fc9b1fc87fb1347ca542e6a52f0fa1b799280a18312ddec03630ba6091b75e1a93aa9eaeb6d8fd31e82323e1c1cd030d3cd7caf8125a04feacc2e9d9a20c7deb0318968a4daf9a51e6a59b169b162365061de1a320c629d540d31b2e4a030d1c9bff99f84f8b772d85e") r1 = socket$inet(0x2, 0x801, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x4, 0x3, 0x2, 0x100000001, 0xe, 0xffffffffffffffff, 0x2000}, 0x2c) setsockopt$inet_int(r1, 0x0, 0xd4, &(0x7f0000000040)=0xac5, 0xfffffffffffffd62) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ee737dd96f12f26a3d81a893fad39a69d0a9c8e3d921e4ce1d18923e0d502d9782fc2c56a94a44a4c3db2686fe094798d7ba2ddfb3e6417d6e2076d43ae15c4d648c5a7473f4053fe1ba99e03e5e8f3285c00db35a251e14b5a5f85108cd12ce921f0881b71f47ca4dfc2e511d5264cbee5b2e008032bb8d382c79d14c1df6d0f02a17fcb72c82f82485610c2ea8a59ec2749deb0e437edb2243aaf6c55d903978ccffcc244b2ead77e6c8a6a29eae1f7178d9", 0xfffffffffffffd24}], 0x100000e3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x2, r3, r4, 0x1, 0x5, 0x62800) 2018/03/29 08:23:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1c092e5a, 0x400400) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/130) 2018/03/29 08:23:10 executing program 6: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/160) fcntl$notify(r0, 0x402, 0x14) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1ccd3c66642cbce4}) 2018/03/29 08:23:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/31) ptrace(0x18, r1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x96, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) 2018/03/29 08:23:10 executing program 4: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x82000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000140)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, [0x2, 0x10001, 0x7, 0x9, 0x3, 0x6, 0x3ff, 0x3, 0x3, 0x4, 0x8000, 0x401, 0xfffffffffffffffc, 0x80000001, 0x80000000]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x44092c9f}, 0x8) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r0) 2018/03/29 08:23:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0x98) [ 114.540892] device lo entered promiscuous mode 2018/03/29 08:23:10 executing program 5: r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) inotify_init1(0x800) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x3, 0x461d, 0x80000000, 0x3e8, 0x3, 0x4}) 2018/03/29 08:23:10 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r0, &(0x7f0000000600), 0x0) getdents(r0, &(0x7f0000000180)=""/219, 0xdb) close(0xffffffffffffffff) 2018/03/29 08:23:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/78, 0x4e}], 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x27) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xa71, 0x3, 0xc73, 0x6, 0x0, 0xffff, 0x2, 0x8, 0x5, 0x2f3, 0x100000000, 0x2, 0xe9c, 0x0, 0x9, 0x5, 0x20, 0x31, 0x6, 0x7f, 0x40, 0xfff, 0x0, 0x8, 0x4, 0x6, 0xa3, 0x3, 0xfffffffffffffe00, 0x3, 0x4, 0x7, 0x2, 0x63a, 0x6, 0x80000000, 0x0, 0x1f, 0x6, @perf_config_ext={0x1, 0x4}, 0x8c0a, 0x800, 0x9, 0x0, 0xca, 0x100000001, 0x80000000}, r1, 0xd, r0, 0x8) mkdir(&(0x7f0000062000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x2010, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x280, 0x121000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000080)="743f532415cc6a61f4b960fa185e2ab8483726053d") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000200)=""/222) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) 2018/03/29 08:23:10 executing program 6: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5800000000000000150100000700007229350d377132b4002a81cda166409fb6e71e76c936a1839c17339ff7070000a08d1805df78931deb7d7b65be2ecafd4e86678588", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00e\x00\x00\x00\x00\x00\x00\x00']], 0x20}, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/80) 2018/03/29 08:23:10 executing program 7: r0 = socket(0x100000000010, 0xa, 0x4) write(r0, &(0x7f00000014c0)="240000004e001f0014f9f4070008f414020806f70d000100020001000400000000040008", 0x24) 2018/03/29 08:23:10 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff5918, 0x90000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xc29a, 0xd4, 0x3f}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) ioctl$TCSBRKP(r1, 0x5425, 0x5) ptrace$setopts(0x4206, r2, 0x3, 0x1) 2018/03/29 08:23:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/133) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28202, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x401, 0x1, 0x1, 0x2, 0x9}, 0xc) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mq_open(&(0x7f0000000180)="2773656c66f3262c6d696d655f7479706500", 0x40, 0xb, &(0x7f00000001c0)={0x0, 0x5, 0x8, 0x6, 0x7, 0x3, 0x9, 0x100}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/29 08:23:10 executing program 4: inotify_init1(0x800) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x1, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40087707, &(0x7f0000002040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) 2018/03/29 08:23:10 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x406400, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r3, 0x110, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) ptrace(0x4207, r1) 2018/03/29 08:23:10 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe00, 0x125000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001540)=ANY=[@ANYBLOB="240000001800952a000000000000000002000000ff0000050000000008002200ac1437bb"], 0x24}, 0x1}, 0x0) 2018/03/29 08:23:10 executing program 0: r0 = inotify_init1(0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x8001, 0x1, 0x4, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4, 0x4b9f}, 0x8) 2018/03/29 08:23:11 executing program 1: r0 = semget$private(0x0, 0x7, 0x214) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f00000000c0), 0x5c5, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/03/29 08:23:11 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3ba, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/29 08:23:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000a00)=""/67, 0x43}}], 0x1, 0x0, 0x0) 2018/03/29 08:23:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) ptrace(0x18, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x8090, 0x101) 2018/03/29 08:23:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() inotify_init1(0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/29 08:23:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x200, 0x100000000, 0x40, 0x4, 0x20, 0x7}, 0x6}, 0xa) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/29 08:23:11 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x100000000, 0x7f, 0x5}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x8842) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7a, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0x4, 0xfcd8, 0x3, 0x9}, 0x14) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000240)={0x6, [0x7, 0xfff, 0x9, 0x5429, 0x9, 0x3f]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r3, 0x110, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000003c0)={0x3, 0x0, [{0xc0000001, 0x1000, 0x2, 0x1, 0x5, 0x38, 0x1}, {0xc000000d, 0x5, 0x6, 0x7, 0x100, 0x6}, {0xc0000007, 0x5, 0x1, 0xff, 0xe, 0xfffffffffffff801, 0x5}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000500)={0x1, [0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000540)=""/127, &(0x7f00000005c0)=0x7f) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000000, 0x9, 0x6, 0x1, 0x2}, 0x98) r4 = getpgid(0x0) r5 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x20, &(0x7f0000000740)={0x3c, 0xb1d, 0x8, 0x7}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000780)=0x4fc2, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000007c0)=0x7fffffff, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000800)={'gretap0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000840), &(0x7f0000000880)=0xb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000008c0)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000900)={0xeffa, 0x5, 0x9, 0x0, 0x8, 0x8, 0x9, 0x7fffffff, 0xbe, 0x89df}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000940)={r2, 0x9c}, 0x8) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={r2, 0xd42, 0x6, 0xff}, &(0x7f00000009c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000a00)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) 2018/03/29 08:23:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x4800, 0x2d, "2eb4154e457664af1b27464a33307b399e324f2f1b6583f4d103cca88d93b770bc37f06c971ed0a1a511ab013a"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x81, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @dev}, &(0x7f0000000080)=0x8) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup(r0) ioctl$VT_RELDISP(r2, 0x5605) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:11 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x1, 0xfff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x9, 0x2, "4690c26f04e1", 0x1ff}, 0x10) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x90) r2 = socket$netlink(0x10, 0x3, 0xd) fcntl$getflags(r0, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0xfffffffffffffffa, 0xda0, 0x5, [0x0, 0x0, 0x5, 0x1, 0x6]}}) 2018/03/29 08:23:11 executing program 3: ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f00000000c0)={0xf, 0x8, 0x4}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8041000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@get={0xe8, 0x13, 0x8, 0x70bd28, 0x25dfdbfe, {{'sha1-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ptrace(0x4207, r1) ptrace(0xffffffffffffffff, r1) r3 = geteuid() fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xd000, r3, r4, 0x7, 0x1) 2018/03/29 08:23:11 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = msgget(0x0, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/41) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) inotify_init1(0x80800) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) 2018/03/29 08:23:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$rds(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/237, 0xed}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="580000000000000014010000070000003f000000ff070000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="cc05000000000000"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="00080000000000000500000000000000000000000000000006000000000000004c000000000000000800000000000000580000000000000014010000060000001700000048000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0100000001000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="000000788a1c6b0063f4ffe12b9e0d82e9b0a58684bfe8a2bea058c36a48067cc5606250b846eb003590d9705da0212dfa439e57bdf86a562e8eaa59ed05d9cfc63af9a131518a41e8ff334d26b14d9ddc5c6268c5ad2bb061637bfa19e2a4440097a6948576390b6e6fe4434ffa0c5dfe3d97fff408d22a672b1b37bdd1f206a40dc8f60e5cbf39d1a5f021cc61ab8b1ff80df4263c806efd1fa2061130d05d7209fc9d4861d36392c08c56dac1751f395ca116eb0d73abf915c395cdb2ad99c05fe7c59747dd4d4cc41b39a269100968dece2b40f78dc488ac40f1daf2769f42"], @ANYBLOB="a2000000000000000000008000000000000000800000000002000000000000002400000000000000090000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xe0, 0x40}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x400600, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendto$packet(r1, &(0x7f0000000080)="65cc6c049dbea9acf308995951b0ac2db8845005f4a78369182de292a09f2bd82e3a2a1ea95308e6212d4c6ba8055b016d614fe3bf4d9d5862989003c319892dbb88b5b0653334b953febeee878c3c380ad999def4339e12c7860bd1b5de3aa17b37e42902ef4d3f574410d32e2158568fb15e486d89f78df8c4655b2a7023eeede5e8a7975d716a76f8ead241f7", 0x8e, 0x880, &(0x7f0000000280)={0x11, 0x8, r2, 0x1, 0xfd, 0x6}, 0x14) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) userfaultfd(0x80000) getpeername$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) epoll_create(0x5) socket(0x1d, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/03/29 08:23:11 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='security\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='&\x00', &(0x7f0000000140)='x[\'\x00', &(0x7f0000000180)='(bdev*#\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='bdevwlan0.\x00']) clock_getres(0x2, &(0x7f0000000080)) 2018/03/29 08:23:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3f, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12084}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x708, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001880)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'ip_vti0\x00', 0x3bd1}) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x11, 0x400040) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/168, 0xa8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x40, &(0x7f0000000040)=0x4) ptrace(0x4207, r2) ptrace(0x18, r2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x101, 0x1, 0x3, 0x3, 0xff, 0x6, 0x3, 0x1, 0x92, 0x3, 0x6, 0x1, 0x3f}, {0x7ff, 0x100, 0x0, 0xf1e, 0x1, 0x5, 0x8, 0x8, 0xf3, 0x33, 0x0, 0x9, 0x1}, {0x0, 0x1e, 0x2, 0x5, 0xd3e9, 0x9, 0x48, 0x80, 0xac, 0x6, 0x0, 0x0, 0x9}], 0x80000001}) 2018/03/29 08:23:11 executing program 3: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000200)='V', 0x1}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007d3fdb)='\'', 0x1) close(r1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x69c, &(0x7f0000000040)=0x2) [ 115.256166] can: request_module (can-proto-0) failed. [ 115.278863] can: request_module (can-proto-0) failed. 2018/03/29 08:23:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)="3617c108ae52ea22447e8c1c017290769afa7b5d09ba34af9cf55f2ec4b98d941153af666b83229bd78ddb3ebe5b3f1dd0f8c8858eaf9ec118f66c5fbc3d95cbc908223ceeb66c94f3908dcd9a8b0345c1cc6d5bd5fbb4d138ff502d72b6318cfa04afc24dd9c6189c6fc9732aa538c46a15ad65d1f1b60c678e873cbfa7dfa06939ab0647f94ada4d514de10b72af239bf62301a0b02d20239b4c6d4b550f997388c3865692b52b45c5ee4ad51b90243c274444cca1c26b86cbea281dad84022bd811043aae16bb290a18a540ecdfcb8a0ac071efb40d917b786e458145db853959", &(0x7f0000000140)=""/1}, 0x18) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0xffffffffffff0001, 0x1, 0x6, 0x4, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) ptrace(0x10000018, r2) ptrace$getenv(0x4201, r2, 0x1, &(0x7f00000001c0)) 2018/03/29 08:23:11 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x4, 0x8000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x7) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x14, 0x100) 2018/03/29 08:23:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/29 08:23:11 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/176) r2 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x40b) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000180)="4cf7085acd02d032182ef2e766381abadb60aadf78710b17cd78154ef9088dd617e2e492d2942c96231155407826d0a6caaa971cc396c72ea35fa12d13b34c1d89ca31a53c3d2b1d264b2776a5fef9f0866105295f7a88d631b57cde3b5d5940cdbba9908a0aaf313cdf9dff05fa6485df2eecfc81ded96b2540e2a5f9ba", 0x7e, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) 2018/03/29 08:23:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/105) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x1, 0x7, 0x1000}, 0x4) write(r1, &(0x7f0000000140)="1f0000000104ff00fd4354c007110000f3050100086f32fccb0423dcff12a71be547df00", 0x24) write(r2, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2, 0x0, r0, 0x0, [0x18]}, 0x2c) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2929d777, {0x8, 0x1, 0x5, 0xffffffff, 0x8, 0x20000000000000}, 0x5}, 0xe) 2018/03/29 08:23:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000240), 0x1e8dc8d1) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x241e}, 0x4) 2018/03/29 08:23:11 executing program 5: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x22) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x200000) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00000000c0)={0xfff, 0x101}) ptrace(0x4207, r3) socketpair$inet6(0xa, 0x80805, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x6b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x1, 0x20}, &(0x7f0000000180)=0xc) ptrace(0x18, r3) 2018/03/29 08:23:11 executing program 7: setgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) 2018/03/29 08:23:11 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100000000004) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x2) 2018/03/29 08:23:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000001c0)={{0x7, 0x1}, 0x1, 0x4, 0x1b9, {0x65, 0x3ff}, 0x52, 0xf46}) sendto$packet(r1, &(0x7f0000000080)="077b597c2eb914326361eacfb453d4910b047287e0c9acc5434b1d75920e900d85817d392e067e60744264ec5d211009445c03ee936fbe240e859beb4337ea8e3468bfcde0661e16aeac9a4408f8287a59053d1598766609e0ba732e5c3f859e35ba5af9467989391011e7f4b37726cfaedda094b3d7dc4ce5609cf75c3e6b14859cf4ea53880ed2c06b95f065f710722596052a52981b4f12123c13b23a2018", 0xa0, 0x8000, &(0x7f0000000300)={0x11, 0x18, r3, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x802) fadvise64(r0, 0x45, 0x6, 0x7) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001180)={0x2, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=""/159, &(0x7f0000001100)=""/114, 0x13000}) fcntl$getownex(r0, 0x10, &(0x7f0000001300)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000011c0)=""/213, &(0x7f00000012c0)=0xd5) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000013c0)=0x2, 0x2) socket$pptp(0x18, 0x1, 0x2) ptrace(0x4207, r2) ptrace(0x18, r2) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f0000001400)="262cca8ce50284cd556a7d4a42a63fcc299239c817043c83e26dac9c7dfcd733838b57dc21c17c2842b3cb4793275527914234efbec0f49862ab0eba36a03d1745f3890d1b070b36b5f319842b4e0257b0961b957f0e1b3c1fbe71b9680511719df8bde0a61ba98c77c08a68524a2dc6ec78a9284727cf96e28ed176300510125a2ec1cf3b66248ae1e56becd1eb9644832725b22eda7050a320de1d1f113e7b9c9735163d58e0eb8314c2f0cc1cfcd41798e265233e0faab282") fcntl$getownex(r0, 0x10, &(0x7f0000001340)) pipe2(&(0x7f0000001380), 0x80800) pipe(&(0x7f00000014c0)) 2018/03/29 08:23:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) kcmp(r1, r1, 0x0, r0, r0) ptrace(0x18, r1) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x82800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='setgroups\x00') ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x1, 0x800, 0x5, 0x6, 0x2, 0x0, 0x9, 0x800, 0x8000, 0x1, 0x8, 0x7, 0x81}, {0x1, 0x8, 0x1c36, 0x100, 0x9, 0x6, 0x1ff, 0x3, 0x1, 0x4, 0x7, 0x80000000, 0x80000000}, {0x80, 0x8e9, 0x2, 0x1, 0x8, 0x4, 0x0, 0x1, 0x7fffffff, 0x1, 0x418fc7d2, 0x3f, 0x800}], 0x6}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:11 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000080)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r1, r0) 2018/03/29 08:23:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) rt_sigaction(0x18, &(0x7f0000000000)={0x7ff, {0x7}, 0x40000000, 0x6}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) read(r0, &(0x7f0000000040)=""/26, 0x1a) 2018/03/29 08:23:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x85a9, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 2018/03/29 08:23:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0xfffffffffffffff8}) r4 = syz_open_pts(r0, 0x8000000006) dup2(r4, r1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x4a1}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a", 0x3d}], 0x1) 2018/03/29 08:23:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x1, 0x3, 0x101) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b40000002cf6c47bfe1e1178b4269bd72d41c284c598b7d59197528410b72a007e7ae27c6693ce552e365fc351cc9db6e1b73d69ed9a1e318fa57207f8233b37f77fe061be04ff58f764d9aae0fb18bfbb6033c5eaf810457bd2167697546810f6c773b2754cc4ef011e18fd100a1dc5fd8932af9ca09ff28a3787064a4f9bd5edc64957061838fdcc8fb0aeef3893e30738e838c695cd968efee9ab83621d3ef9be08b2bd377e8dfafdf6c1a74f04752f13249416aacf1a33e913cf82978d79aee178d142728ff8e454e4f69a1c0700fe4377d46eb00e5eab8be26d72346b8bae1a7239692fe060ef1ad0650322b9ba52f3bfda6bc88e"], &(0x7f0000000100)=0xbc) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x3, 0x8) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x101000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x5}, 0x8) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) fsetxattr(r0, &(0x7f00000004c0)=@known='system.sockprotoname\x00', &(0x7f0000000000)='%\x00', 0x2, 0x0) splice(r1, &(0x7f0000000280), r2, &(0x7f00000002c0), 0x0, 0xe) 2018/03/29 08:23:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) write(r0, &(0x7f0000000040), 0x14e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4000000000008000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0xfea, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x9, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x510) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000580)={0x6}) 2018/03/29 08:23:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x9b}], 0x5, &(0x7f0000001480)=""/53, 0x35}, 0x0) recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000013c0)=@hci, 0xc, &(0x7f0000001a40)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001500)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) 2018/03/29 08:23:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/206) ptrace(0x18, r1) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0xc1, 0x0, &(0x7f0000000080)="5fb4416d48492ce95c9560767806797c16843ad15d0c060868a43494c1c3e1c1176b088f12d94bb97f253be3119233f98619793d4453335cf50c2b6705eca6761fdad1319d4b6c73d5fbaf7c8517a827fd4085280de6c0304d7feb1f80546d44ad7b5a1f5c008100933207e549d5ef5220c1bd6955eaad692a9512ad5c25487c2bdade0338976922929369849ecae56fac787ef642e58eedae1ec770cd04fcf8c81821e56891d641676f8a48456524f3d7e37ba41a286c4dbe31e2cae2926cbbdf"}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) ptrace(0xffffffffffffffff, r1) arch_prctl(0x1001, &(0x7f0000000040)="af6c30b953c63d0173") 2018/03/29 08:23:11 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001380)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) getgroups(0x5, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000080)="c4c189c21eb24c9eb4f66442a89c25c6aa22047a842c67d29622aa18f10ecaa4eef5f7289617ead92f3dbed2cfed48eb3a52abe486afa8e16a7ff748a98e6b861c652a0b0e8d6c117a40738246418954cea074c9c4ea0c614d4faab0830439f4d0b2600e4dff805117a0c987f8f4e87eb96b32f1844b850c32726e2d0a92a767f2fa95f7386d51fbf43239ce03c52435e5c1429ec2d67918d9e92b5baba4f5850c7df93221d525700892dfa9790d70caed24f2a844196b90bcbe073fc2f61d98da89dfc2665d985740630f6825fc10babe697feea0c70e8b38c6cbfdc0e7b9342940", 0xe2}, {&(0x7f0000000180)="645c1b5c4d10528bba095ce8719301d94fef47fe17c5650653726d", 0x1b}, {&(0x7f00000001c0)="4172144537cbafde06820ea43410cb8f4d00521e53f4f13f8eb08ad0994f2130caf16b4500d54c489736d4ccac5abcc928483bbd24ff", 0x36}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="cfee8e8a4f201a4331d7c1b85e3f7643b205f4ad1c8f3d93bf2d84967e8348feb8b002eca3a49a39", 0x28}, {&(0x7f0000000340)="224209926bb4e1e868e1711e72bf42d842d93046e7bca26728af10f70970a8176115284d2331e78951f8b51b446f39deb70b567605d0161763822c86114da3fba24a7ddcd3507e5f3d42fa813da9e8bad8a2b54751f9d17ccfb337ff9b6905a158e1b0230bfab0336f47b02e6a2a077ff5989280d8182ca7ac73fe2fa96d030078d746daf2215bb5ac16f467fcd95668b2ba157b7fe02ac59a5167093519dddd0a39e23a82bfd9feca", 0xa9}, {&(0x7f0000000400)="8f00c10084dccc4aca9d6654e5132a5636292db0cef6b4eb3b0ea83c755311ea22df7677a517a41ef57bd1", 0x2b}, {&(0x7f0000000440)="ff7e3e83aece6f51d52d7599d2f7841dfee0160a2a762ca36bc391ae2ebe41c9cb5ab36f02aa08f56ff6abc4ba13ae96b785fa47d8aa05e8f6239528e55fa52176196c41b7c1e173a234457546bc08eafe5f83dca3642d7140a951e571222ae3476d3a2b05f18f7f5e6c157853f052920f278de3fdf6af5c411603e41f07c3fa8eb31994fd6bcabd6f9a5d0a1722ffd674d5aedd03c4d524a00fedf83265", 0x9e}, {&(0x7f0000000500)="16bb9ed67c0e9067f1e5eebab584fcb88a89f6df4c88aa2472461c2a47d71d2a2ee61214fbe7118455352103ebae60324d16e8971b06c05e7fe1455d999e8e5726001a6e18c64b6625d859ddea12a158b738411bd238abf21d9939ba9bcf21199ab8489f436267f01dd04d85076782faab5d0f62db7f5bae01eeda0f02c72f4a9f14d4673fc12f0645f0478d71571363e03f8dc387f618dd1d44a7bba9ef03b118b4676005c0582a194cd758714b99586139e0817cdf5615cdd7aa219d15aa97754e809e20d53cee2a9fe9c82923281e9063fd78bec41f1316ddef5d760ba0557fb2cc271d569fd19f4b", 0xea}, {&(0x7f0000000600)="9901ef2bdcffd18b533f440d979fe044c7ba8a288584ccb84eacdc363ac85c102a1aee61e2ccd6e245b5ed4872475cf48acc9b5f3bb610072def834c6eef23f07bc6365b6d28674fbde3a2ea270b7c72fdbc2a2fe68415830121a819402f0550584ad1fe9fd62e85991f4541feb858", 0x6f}], 0xa, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x1}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000009c0)="d746", 0x2}, {&(0x7f0000000a00)="6570cf3742522a46ea98d7a0bc8e4fec312c4343717c192232a9778c58aa154c78a7b1bc4d18866aedf37844d3ff22c7b98e0ac1a1aa7124a258da79faa4d2223e96f534748ece3e2266454841894c35b2e741dd152600cfa488870961701d7c1e1ddf8baecd3354fd35ce1df7dbd4d5354cb488bfafe4dd5faa87c89a", 0x7d}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="c56272d443f73ec0c50e86bd65ba88a1118584169495fd929e0594621948d64549282d2837b66734e8b93dadaa9329863627ec720eb6f1cf44d7c295b37433faaa6ae68dbc03f921b3b443a3", 0x4c}, {&(0x7f0000000b40)="8a1e204ecc36387bc5647a3434aa824b3c17dc472c42c3fb5c34ecfa0b39bc9b74a66be42c6da6f7951ef45f", 0x2c}, {&(0x7f0000000b80)="47ef9b2ae1a8cbc31c848500ff0f0ba21ba93e6d83411cbd49baad4196f6e703970daa9a331b1e527443486cd1bd4cf3986c4452be98f94abf6f99cecd3206075bf53ba4d7d2b17d4b9a74d6ba0c42daff64", 0x52}, {&(0x7f0000000c00)="57e2cc8de5d96797849f25c9be69a34a7fbeebfeb23cab661ad707a88146596b49bcc954d7f15b728e99cc95b6a0f3e94b29a4e635bb8432de5d53f0b7639daeec110be16d44e76a9dc4e011", 0x4c}, {&(0x7f0000000c80)="fe9538b165c9dd4e1f251823d14db1c5250d7f11843d5251a4c817b59020f3608171f97d83e0fdda52500bfbe8c9c3a3f780689a8dd608823a558edb1c9261ffce75462bcb3f34f4a5f54aff49b8aba3f355570c4c7d9a0ecd5bd3c32890d2dbe0b6a5243d5e62bdb1e3eaaac7badb1e28bff3451df79f130953318e2f4f1ab5745718b68ee9237be8ca8da95d2b7f506a108218447b205109425c9c62211cd9b24f254e", 0xa4}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000e40)="e031ffcb98bde489b17cca9c1b8f241fb82cc4006f245bb318aa9acf8ec2306717d46f54dea630b1bdcebe011d050ae1da42de4eebd36dcbb87d5981f30dcb4e585a5edc0d5757f8c3d9a233a3218599afac664dafe505695e4656e5d715c68ccaadf3a8ac22", 0x66}, {&(0x7f0000000ec0)="6a2de342ed0bc05271a64fda9734ad6cf4c895cd26823c33c4db39fcd8d495f6c79ff0bde3da6fd1ce4643ff641598814ce9a0dffacb415fd5318743fadf626200", 0x41}, {&(0x7f0000000f40)="3c7e853483340142b5151070d324fc6217de91974b14538df5baac407b2e0f18d32adad3d9fb9934bc0874314b7ba5d494a6e5edc664e8e062fec253e077bc684658ae5a08767d85f53c68d61ebc917f1e3452bcf9d6d4a4a21f2b56f0ad93bd9cf301a36fea6631fedba460ff32f0ea4ddd384d6dda656e5af65628f3c0c344ceebac15a5ab604140122a99c91e01217d991650ca517310ab81f2dbc8c1f3213054a58a16e9cc3019e94f31565cee26fa1670ae6b731744ebedd4afc3d30290d6a4c21479c875130d80b4ca0687c3982cffb65f9743cc19dd7463c9630ce7b2e1f6ca6872ef490d17", 0xe9}, {&(0x7f0000001040)="c44d59654ddccfeebcdd15b6b0e0c44427a9264b7ed99160941fadf5579f67cc2c1328268f694e02c386d5", 0x2b}, {&(0x7f0000001080)="5a6ba6306433a56d5b956272952666a498f1a276031e268f816db8b0db5b36eec3972506934a491a1abf712521bb0ade2b62487aff846a11c052a42cf41643d959b865f8a9fa9d47244271b01eb788b78f4ce7e6320ed553b1e110f84382f4ba638d0af37bb4a64803046c2270e9c230fb035482a7442ad4c7e6302735f6b4a39edd744cb6a2d05047ccecf58e50fe336caf29afd35c7c3d5710a70b6b47e898c9d7cdd8e3d3278a42893a8f67983818b4104987c86e6dd21e99d52a2c4d37c9f2b3b06687d546c4b5", 0xc9}, {&(0x7f0000001180)="9739d9211b04b1e12f82", 0xa}, {&(0x7f00000011c0)="69a5eec119c0cd4d261b6fb1238826fc99f0fd55886c8a7c045fc6c9ae85f07d3155ef58ec5ecca09d03c2eb0d96400c687c740e55342d24b3608e1812252cc97293ddd19637705f637c6c87983ea20fe4725bdd897f229e3552d930a7537ceb2915e501d0fb", 0x66}], 0x7}], 0x3, 0x4010) 2018/03/29 08:23:11 executing program 0: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:11 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208302, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0xc695) r2 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000000200)={@void, @hdr, @x25}, 0xd) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'fo\x00', 0x20, 0xed, 0xe}, 0x2c) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xe) [ 115.789908] QAT: Invalid ioctl [ 115.793525] QAT: Invalid ioctl [ 115.797076] QAT: Invalid ioctl [ 115.802165] QAT: Invalid ioctl [ 115.807743] QAT: Invalid ioctl [ 115.811068] QAT: Invalid ioctl 2018/03/29 08:23:11 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/29 08:23:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@multicast1=0xe0000001, @empty, r2}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f76732f6578eb4f24178bf31517657363656e745f74656d706c61746500", 0x2, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') read$eventfd(r3, &(0x7f0000000080), 0x8) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000100)=0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1, 0x0) readv(r4, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getpeername$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000300)=0x1c) poll(&(0x7f0000000280)=[{r0, 0x100}, {r1, 0x11}, {r4, 0x8}, {r0, 0x10}, {r1, 0x2}, {r3, 0x9458}, {r4, 0x110}], 0x7, 0x269a) 2018/03/29 08:23:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={"74756e6c300000000000001a00", @ifru_data=&(0x7f0000000000)="02c4f0213caa1b13a967d37bcade3c8a5c891ec070ea8d526b9d036b85964b60"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) [ 115.840215] PPPIOCDETACH file->f_count=2 2018/03/29 08:23:12 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r1, r2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="36fa04accfab65203b580b916a99d0d2c55960b93f7adbc3d1dfc73a5ca5339b472a49419d691e67026f8c8adaca3c3f771c6e5e289e8087c166104e86b387154b19b54923104696a1fcb09c991dc11cb0203a3fb20ca285515b54fee4184d7e526f8d365a2af9d2ae8ef8f9566ce281f8b513c930679893e3d77286366411d2aea8ac3ec8fec71ed67120426a7b75f021e9af36211df800729c766996") [ 115.869119] PPPIOCDETACH file->f_count=2 2018/03/29 08:23:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) tkill(r1, 0xd) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0x1, 0xffff, 0x5, 0x4}) ptrace(0x4207, r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000480)={0x2, 0x0, [{0x19a, 0x0, 0xcf6}, {0xc00109f7, 0x0, 0x5}]}) ptrace(0x18, r2) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x9) r4 = msgget$private(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(r1) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000400)={{0x7, r5, r6, r7, r8, 0x100, 0x1f}, 0x3, 0x2, 0x401, 0x9, 0xff, 0x10000, r1, r9}) [ 115.962779] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.973646] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 115.996991] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.009722] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.019340] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.028215] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.036854] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.048871] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/29 08:23:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x100) accept$ax25(r1, 0x0, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0xb8, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/184}, &(0x7f0000000180)=0x78) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:12 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0xef1e, 0x2c8a, 0x9, 0x1, 0xdbf, 0x8, 0x0, 0x5, 0x8, 0xffffffffffffb563, 0x1, 0x9}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x24}}) write$rdma_cm(r1, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000940)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r2, &(0x7f00000009c0)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) 2018/03/29 08:23:12 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x4, 0x2}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2018/03/29 08:23:12 executing program 6: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x4080, 0x40) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000017c0)='/dev/loop#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fdatasync(0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x19, &(0x7f0000001780), 0x1) 2018/03/29 08:23:12 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000000180)="e8927a49bc888ccba68100000000000000889f83f2755f8f7b27b8cc128affd77bb03fb32b67a164f536685165bbf298221b7238476fbcc4767fa5f0a66792c187a2", 0x42) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x2) 2018/03/29 08:23:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003ff8)=0x1) 2018/03/29 08:23:12 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8040, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x2) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES64=r0]}) 2018/03/29 08:23:12 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x5000, 0x1000, 0x400, 0x1000, 0x54d7429d}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) 2018/03/29 08:23:12 executing program 0: r0 = inotify_init1(0x4000080802) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/03/29 08:23:12 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x94}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x7c) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x34d) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000180)={@broadcast, @empty, @remote}, &(0x7f00000001c0)=0xc) 2018/03/29 08:23:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x1fffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x20000040000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000140)="b3a0313f00918ba9b0acae28a79f97544a5189dc4974e05b84257c2f1681166d954a3155b8788201fcd51252ac4130847153d5faa87513590d300404d1b3280bb464fddd62bc099caf142d758f0409ce13e2847eaba8f75106cea9645c269d7f92907103724d4f9354d5782d232493427e7f1353aa06092b9b9159549fae99cef5b570d3e4ad29bc16b0c16bb1b2", &(0x7f0000000200)="08ff4567c27ca98947cf5407f85e9cc1d42aff310d0e018614757984b36cd6d10e831aac3f3ecb9abe08fd879e75d6ff94c5cf987df2d69a0fe5ed31158685daec807a44d6206589e970b9653901841e4eecebc6159c2e27fc3a", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x30, "010529f9d999c45e186769d91ad1cf64f79679825953009c62e5936cef3de921d6517447c243f1ce7f4e5b442ee7ce19"}, &(0x7f0000000400)=0x38) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x45, 0x2, 0x0, 0x0, &(0x7f00000000c0)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000280)=0x5) 2018/03/29 08:23:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400200, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/17) read$eventfd(r1, &(0x7f0000000040), 0x8) read$eventfd(r1, &(0x7f0000000240), 0x75d) io_setup(0x20, &(0x7f000092fffc)) creat(&(0x7f00001c0000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2e890d3ad496cf8959d91b4167714b0b", 0x10) 2018/03/29 08:23:12 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x16b08000, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x9, 0x4e23, 0x200, 0x2, 0x20, 0xa0, 0x3f, r1, r2}, {0x81, 0x15a, 0x2, 0x3, 0x3, 0x1, 0x8, 0x7fff}, {0x5, 0xfff, 0x601c, 0x5}, 0x8000, 0x6e6bba, 0x1, 0x0, 0x3, 0x1}, {{@in6, 0x4d2}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x1, 0x0, 0x7, 0x6, 0x5, 0x80}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x4000006, 0x8000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x3, 0x4) ioctl(r3, 0x2284, &(0x7f0000000000)) 2018/03/29 08:23:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cryptd(cbc(des3_ede)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/29 08:23:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/29 08:23:12 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ptrace(0x18, r1) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/66) 2018/03/29 08:23:12 executing program 2: syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x0, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x11aa, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0xfffffffffffffffb, 0x4}}], {@ipv6={0x86dd, {0x800000000, 0x6, "e8fca6", 0x1170, 0x3a, 0x7, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x2c, 0x2, [], [@enc_lim={0x4, 0x1, 0xc1c}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @fragment={0x84, 0x0, 0x2040000, 0xb6fb, 0x0, 0x65, 0x68}, @hopopts={0x87, 0x2, [], [@enc_lim={0x4, 0x1, 0x401}, @jumbo={0xc2, 0x4, 0x80000001}, @calipso={0x7, 0x8, {0x8000, 0x0, 0x2, 0x7}}, @pad1={0x0, 0x1}]}, @srh={0x7f, 0x2, 0x4, 0x1, 0x1, 0x84f9, 0xfff, [@loopback={0x0, 0x1}]}, @fragment={0x0, 0x0, 0x16b8, 0xf580000000, 0x0, 0x1ff, 0x65}, @dstopts={0x0, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x28, {0xfffffffffffffff9, 0x8, 0x9, 0x1, [0x8, 0x80000000, 0x5, 0x5]}}]}, @routing={0x3b, 0xa, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x7d, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x16}}, @pad1={0x0, 0x1}]}], @tcp={{0x4e20, 0x4e22, r0, r1, 0xe7d5, 0x0, 0x12, 0x10, 0x1, 0x0, 0xfff, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @nop={0x1}, @sack={0x5, 0x2a, [0x8, 0x1ff, 0x1, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x4, 0x3, 0x20, 0x7, 0xaad6]}]}}, {"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&(0x7f0000003fec)={0xffffffffffffffff}) syz_emit_ethernet(0x22, &(0x7f00000012c0)=ANY=[@ANYBLOB="0180c200000f0180c200000181003100000c04000060060000001db5d12638685897a89d6a5a66543efd9dc939acf8249b72a25416fe9fdbac801be94b9603732b13e38d34f7970f96158b47420005b7d3192e6422f7fffdffadee87029d03fdc6f3533b2fd4c5d51dfd8bc87d15f54451a8bdccfb80469c70ab536e81563d89d0eddb2b04a3b1d31ac77c39f841d6cafe4ee3ec96526c3e8f6f66422164bea58961694fe5104020ca253a1b48cb6afe0f02f8dcfdb8a8fe343e253fa05dcacc308779a4e66adae6"], &(0x7f0000001280)={0x0, 0x4, [0x226, 0xe93, 0xef9, 0xc8e]}) 2018/03/29 08:23:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, &(0x7f0000000180)=0xaf) 2018/03/29 08:23:12 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/29 08:23:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e002000038010000ffffffffffffffff38010000ffffffff48020000ffffffffffffffff48020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80038010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002000736f636b6574000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000008000000060000000700000004000000050000007fffffff050000000181000002000000040000000700000007000000faffffff05000000020000000003fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x340) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x270, 0x0, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/29 08:23:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) userfaultfd(0x80000) ptrace(0x18, r1) 2018/03/29 08:23:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x7fffffff) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x2a0, @empty, 0x400007}, 0x3fd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/29 08:23:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/igmp\x00') r3 = accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x50, r4}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000240)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x4) sendfile(r0, r2, &(0x7f0000be1000)=0x400000, 0x6a) 2018/03/29 08:23:12 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) r4 = socket(0x17, 0x80001, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x9, 0x8203, 0x7, 0x7, 0x5, 0x80000001, 0x2, r3}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x94, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, r3}, 0x20) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/29 08:23:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="ce", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="ce"}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x121080) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r2) 2018/03/29 08:23:12 executing program 0: r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x40, @empty, 0x3}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0xf11}, @in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000340)=0xafa, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fcntl$setown(r1, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace(0x18, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x17, 0x2, {0x3, 0x1, 0x10001, 0x0, 0x8d0f}}) 2018/03/29 08:23:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x1, 0x100000000, 0x94d2, 0x6, 0x2, 0x0, 0x7, 0x9, 0x6ebc, 0x2, 0x4, 0x6}, {0x3, 0x4, 0xff, 0x9, 0x1f, 0x3b1b, 0x6, 0x3c5, 0x7, 0x1, 0x3, 0x7, 0x3}, {0x7, 0xd8, 0x4, 0x75bb, 0x8, 0x3ff, 0x7, 0x10001, 0x4, 0x9, 0x5, 0xaea5, 0xfffffffffffffffb}], 0x23}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) sysfs$1(0x1, &(0x7f00000000c0)='\x00') pwrite64(r0, &(0x7f0000000000)="7e382733baccfa4052f899ea8cdc747e61b281b11cc079d49c47922cfc0297648ee08172607922edf2e3718a2f2e564f69031c54d93e904ac111", 0x3a, 0x0) 2018/03/29 08:23:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r5, 0x301, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ee3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb7c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3864}]}, 0xa8}, 0x1, 0x0, 0x0, 0xfdab72342b1fa2e0}, 0x8001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r4, 0x0) shutdown(r0, 0x2000000000000002) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000240)={0xfffffffffffffffa, 0x7, 0x3ff, 0xabb, "c41f884625068e1e7508fe32ef94c60bfd8f3a93962cf72831ec622343b7a00018cb5672a9d8e822f59eb3db", 0x4}) 2018/03/29 08:23:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x7}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xfff, 0x9, 0x2, 0x3, 0x2}) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) r3 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xfffffffffffff83d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000003c0)={r6}) r7 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0x2, 0x8, 0x4, 0x8}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000440)={0xffffffff80000001, 0xc4dd, 0xbf5, 0x5}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x1d}, &(0x7f0000000500)=0x8) modify_ldt$read_default(0x2, &(0x7f0000000540)=""/206, 0xce) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000640)) rt_sigqueueinfo(r1, 0x37, &(0x7f0000000680)={0x1, 0x40, 0x8, 0x67}) munlockall() ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000006c0)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000700)={'bond0\x00', {0x4, 0x9, 0x20, "95b6e2dbf5fd", 0x1f}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000740)=""/136, &(0x7f0000000800)=0x88) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000840)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000880)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) fstat(r7, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r8, r9) 2018/03/29 08:23:12 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="032beaf3b9fdb82f2555a23159e806f25ef02f817da4c80fab6f628a48cabb5909711ee7c585d5355c5eac73b173d30000000000000000000000") ftruncate(r0, 0x20) ftruncate(r0, 0xfa29) 2018/03/29 08:23:12 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0xffff) ptrace(0x18, r1) 2018/03/29 08:23:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x18, r3) 2018/03/29 08:23:12 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000000c0)=0x1) ptrace$peekuser(0x3, r0, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_vs\x00') accept4$alg(r1, 0x0, 0x0, 0x800) getpriority(0x3, 0x0) 2018/03/29 08:23:12 executing program 2: syz_extract_tcp_res(&(0x7f0000000080), 0xfff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b99", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000000000004, 0x11, r0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x1) setitimer(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000100)) mq_timedreceive(r0, &(0x7f00000001c0)=""/64, 0x40, 0x51, 0x0) 2018/03/29 08:23:13 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x4}, 'port1\x00'}) 2018/03/29 08:23:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000003}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc04008}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x84}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5bc1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4004}, 0x40) 2018/03/29 08:23:13 executing program 6: r0 = socket$inet6(0xa, 0x100000000006, 0x800000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/21, &(0x7f0000000340)=0x15) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2a, 0x4) 2018/03/29 08:23:13 executing program 0: r0 = inotify_init1(0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xfffffffffffffffc, r1) ptrace(0x18, r1) 2018/03/29 08:23:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x301) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x2, r2, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) read(r0, &(0x7f00000002c0)=""/54, 0xfffffe05) 2018/03/29 08:23:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) ptrace(0x18, r1) 2018/03/29 08:23:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1) fallocate(r0, 0x0, 0x2713b9b1, 0x800) 2018/03/29 08:23:13 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000040), 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @rand_addr=0x100}}) 2018/03/29 08:23:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @broadcast}, &(0x7f0000000240)=0xc) bind$bt_hci(r2, &(0x7f0000000280)={0x1f, r3}, 0xc) ptrace(0x18, r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000040)={[0x8, 0xffffffffffff934b, 0x10001, 0x4, 0x5, 0x400, 0x6, 0x800, 0x3f, 0x0, 0x3, 0x9, 0x10000, 0x5, 0x7, 0x8], 0x0, 0x40000}) 2018/03/29 08:23:13 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/4096) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioperm(0x7fffffff, 0xffffffff, 0xb3) ptrace(0x420a, r1) 2018/03/29 08:23:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1) 2018/03/29 08:23:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xb1) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) setpgid(r3, r4) 2018/03/29 08:23:13 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000009000000000000000000050000000000000000000000000000000000000000000000000000000000"]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xca, "c67089d22e62b630af222dfa5ec7c65031a225d72f66ab6b92bd58f3357590ea93f2647b6f85327ead6a49f365b1a2bf97a8d9c84c630e5cdc55e2eaf85ae046db9ba62441f11e63d2cbb52a9f3ed336990b7ed58e0d55168bb83b232718754593ff78729fd9e6a2053448403a3653e9395d2481f931df649df774584443b46a504e48c94542f3f61c87a7464f648c4c22ce1f03188a86e1bdf75590748eab509d42a7ec46a053978ba00f63619fdfb532b4a4d624f5d9cbc7380a60741b3db09075e4b5123335f52cc5"}, &(0x7f0000000240)=0xd2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x9}, 0x8) 2018/03/29 08:23:13 executing program 1: r0 = socket$inet(0x15, 0x80008, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) [ 116.924297] irq bypass consumer (token 000000009461843d) registration fails: -16 2018/03/29 08:23:13 executing program 2: 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 = syz_open_procfs(0x0, &(0x7f000012bff2)='io\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="e6280000000000000a004e2200000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040f40d7a08ecdb540000000000000000000000000000c00000000a004e2300000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0x3, 0x8001, 0x1]}, 0xa) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/159, 0x9f}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x8001, 0x7, 0x1, 0x4, 0x1a, 0x3}) epoll_create1(0x80000) getresuid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)) 2018/03/29 08:23:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000140)="0df1d4d0b4264fd583f7af3df8ac9f3fa4c6a6d2e38b9115c4dbefb694b0afae09725ad8bbe0e6824050096dc151bbe59f689d4717f22a24deada7f24bd724b5f0344f1a36593ff780494724a3c945", 0x4f) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x373002, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/03/29 08:23:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x1b, r1) ptrace(0x18, r1) 2018/03/29 08:23:13 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/29 08:23:13 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x20000008010, 0xffffffffffffffff, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r2, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r2, r3) ptrace(0x18, r1) 2018/03/29 08:23:13 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6c0000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/29 08:23:13 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x2, 0xffff0000000) write(r1, &(0x7f0000000240)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00e9c7d00b92def6ccc4a8512b5792c94221d957e5d5243f2095bb7cc166d22fde20ffd3ea4c11600d2fa2b3ecf46c4f8adaefee0b50140a4886daaa6d731ae38f1e6e8e794baec1b641e092ff44a69085cd09e5290bdce1076e1979a714b9625e5ebb111d5c7582610f93c9022483b6fe05309926761b8bce9fe6113e61b14e5fb8410a321becc0dfd72dfe43e8b480528bcb0d329e8264bd1a1f55d20028dd90fdae36f19d25b5c8ca6701916534a805f32a5e883eec638bc4fceecc9a7e083d5233e8d0a7c2cc8684173bf49cda21f6", 0x466) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x0, 0x1f}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/03/29 08:23:13 executing program 7: r0 = socket(0x18, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = memfd_create(&(0x7f0000000080)='/GPLcgroup-nodev\x00', 0x3) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x3, 0x12, 0x3}) 2018/03/29 08:23:13 executing program 5: r0 = inotify_init1(0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x73, "5423bfcfe0909f756f6dbb063781ed8024055416374275461797282bff765a973ea69e2587dd625e0f1d8ff9752a284e055d7e97a4eddcbcc959b365f675fc31c81bff6c9a9dc0047ee89fba5003b8c49925f62364bbd87893470d54f332d666d733a92419a397f96721f84cb768eb8a51ace9"}, &(0x7f00000000c0)=0x7b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8004219, r3) ftruncate(r1, 0x3) ptrace(0x18, r3) 2018/03/29 08:23:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/29 08:23:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x442002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0x3, 0x4, 0x7000, 0x10000, &(0x7f0000000140)=[{}, {}, {}, {}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/29 08:23:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) semget(0xffffffffffffffff, 0x0, 0x40a) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100)="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", 0x1000, 0xf62, &(0x7f0000001140)={r2, r3+30000000}) 2018/03/29 08:23:13 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x40) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x283ff) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x600}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/29 08:23:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x19) r2 = socket$nl_crypto(0x10, 0x3, 0x15) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x1, 0xfffffffffffeffff, 0x400}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) [ 117.360426] binder: BINDER_SET_CONTEXT_MGR already set [ 117.365848] binder: 15144:15149 ioctl 40046207 0 returned -16 [ 177.239477] bond0 (unregistering): Released all slaves [ 178.080331] ================================================================== [ 178.087841] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 178.094045] Read of size 4 at addr ffff8801ad1f0744 by task kworker/u4:2/28 [ 178.101109] [ 178.102712] CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #4 [ 178.109517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.118847] Workqueue: krdsd rds_connect_worker [ 178.123484] Call Trace: [ 178.126045] dump_stack+0x194/0x24d [ 178.129645] ? arch_local_irq_restore+0x53/0x53 [ 178.134284] ? show_regs_print_info+0x18/0x18 [ 178.138752] ? lock_release+0xa40/0xa40 [ 178.142702] ? lock_downgrade+0x980/0x980 [ 178.146821] ? inet_create+0xd9c/0xf50 [ 178.150681] print_address_description+0x73/0x250 [ 178.155492] ? inet_create+0xd9c/0xf50 [ 178.159351] kasan_report+0x23c/0x360 [ 178.163126] __asan_report_load4_noabort+0x14/0x20 [ 178.168023] inet_create+0xd9c/0xf50 [ 178.171715] ? ipip_gro_receive+0xf0/0xf0 [ 178.175836] ? __lock_is_held+0xb6/0x140 [ 178.179883] __sock_create+0x4d4/0x850 [ 178.183760] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 178.188662] ? find_held_lock+0x35/0x1d0 [ 178.192697] ? trace_hardirqs_off+0x10/0x10 [ 178.196996] ? debug_object_deactivate+0x364/0x560 [ 178.201900] sock_create_kern+0x3f/0x50 [ 178.205851] rds_tcp_conn_path_connect+0x277/0x940 [ 178.210756] ? rds_tcp_state_change+0x2a0/0x2a0 [ 178.215394] ? trace_hardirqs_off+0x10/0x10 [ 178.219685] ? lock_acquire+0x1d5/0x580 [ 178.223630] ? lock_acquire+0x1d5/0x580 [ 178.227588] ? __lock_is_held+0xb6/0x140 [ 178.231628] rds_connect_worker+0x156/0x1f0 [ 178.235935] process_one_work+0xc47/0x1bb0 [ 178.240139] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.245298] ? trace_hardirqs_on+0xd/0x10 [ 178.249428] ? pwq_dec_nr_in_flight+0x450/0x450 [ 178.254082] ? __schedule+0x903/0x1ec0 [ 178.257952] ? __lock_is_held+0xb6/0x140 [ 178.261985] ? trace_hardirqs_off+0x10/0x10 [ 178.266285] ? update_curr+0x332/0xac0 [ 178.270155] ? lock_acquire+0x1d5/0x580 [ 178.274096] ? lock_acquire+0x1d5/0x580 [ 178.278041] ? worker_thread+0x4a3/0x1990 [ 178.282161] ? lock_downgrade+0x980/0x980 [ 178.286299] ? lock_release+0xa40/0xa40 [ 178.290244] ? retint_kernel+0x10/0x10 [ 178.294105] ? do_raw_spin_trylock+0x190/0x190 [ 178.298671] worker_thread+0x223/0x1990 [ 178.302630] ? finish_task_switch+0x1c1/0x7e0 [ 178.307095] ? lock_downgrade+0x980/0x980 [ 178.311227] ? process_one_work+0x1bb0/0x1bb0 [ 178.315698] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.320686] ? trace_hardirqs_on+0xd/0x10 [ 178.324807] ? _raw_spin_unlock_irq+0x27/0x70 [ 178.329274] ? finish_task_switch+0x1c1/0x7e0 [ 178.333740] ? finish_task_switch+0x182/0x7e0 [ 178.338208] ? copy_overflow+0x20/0x20 [ 178.342081] ? __schedule+0x903/0x1ec0 [ 178.345949] ? trace_hardirqs_off+0x10/0x10 [ 178.350241] ? find_held_lock+0x35/0x1d0 [ 178.354283] ? cache_grow_end.part.35+0x84/0x180 [ 178.359011] ? find_held_lock+0x35/0x1d0 [ 178.363051] ? complete+0x62/0x80 [ 178.366481] ? __schedule+0x1ec0/0x1ec0 [ 178.370423] ? do_wait_intr_irq+0x3e0/0x3e0 [ 178.374725] ? __lockdep_init_map+0xe4/0x650 [ 178.379107] ? do_raw_spin_trylock+0x190/0x190 [ 178.383660] ? lockdep_init_map+0x9/0x10 [ 178.387693] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 178.393200] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.398189] ? trace_hardirqs_on+0xd/0x10 [ 178.402312] ? __kthread_parkme+0x176/0x240 [ 178.406611] kthread+0x33c/0x400 [ 178.409949] ? process_one_work+0x1bb0/0x1bb0 [ 178.414589] ? kthread_stop+0x7a0/0x7a0 [ 178.418549] ret_from_fork+0x3a/0x50 [ 178.422258] [ 178.423860] Allocated by task 7167: [ 178.427462] save_stack+0x43/0xd0 [ 178.430885] kasan_kmalloc+0xad/0xe0 [ 178.434568] kasan_slab_alloc+0x12/0x20 [ 178.438511] kmem_cache_alloc+0x12e/0x760 [ 178.442630] copy_net_ns+0x152/0x580 [ 178.446321] create_new_namespaces+0x425/0x880 [ 178.450879] unshare_nsproxy_namespaces+0xae/0x1e0 [ 178.455781] SyS_unshare+0x653/0xfa0 [ 178.459467] do_syscall_64+0x281/0x940 [ 178.463323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 178.468480] [ 178.470076] Freed by task 28: [ 178.473149] save_stack+0x43/0xd0 [ 178.476570] __kasan_slab_free+0x11a/0x170 [ 178.480779] kasan_slab_free+0xe/0x10 [ 178.484551] kmem_cache_free+0x83/0x2a0 [ 178.488496] net_free+0xca/0x110 [ 178.491830] net_drop_ns.part.11+0x26/0x30 [ 178.496032] cleanup_net+0x977/0xcb0 [ 178.499714] process_one_work+0xc47/0x1bb0 [ 178.503917] worker_thread+0x223/0x1990 [ 178.507865] kthread+0x33c/0x400 [ 178.511201] ret_from_fork+0x3a/0x50 [ 178.514879] [ 178.516475] The buggy address belongs to the object at ffff8801ad1f0280 [ 178.516475] which belongs to the cache net_namespace of size 6848 [ 178.529358] The buggy address is located 1220 bytes inside of [ 178.529358] 6848-byte region [ffff8801ad1f0280, ffff8801ad1f1d40) [ 178.541370] The buggy address belongs to the page: [ 178.546271] page:ffffea0006b47c00 count:1 mapcount:0 mapping:ffff8801ad1f0280 index:0x0 compound_mapcount: 0 [ 178.556206] flags: 0x2fffc0000008100(slab|head) [ 178.560845] raw: 02fffc0000008100 ffff8801ad1f0280 0000000000000000 0000000100000001 [ 178.568698] raw: ffffea0007095da0 ffffea0006c88620 ffff8801d9beee00 0000000000000000 [ 178.576546] page dumped because: kasan: bad access detected [ 178.582223] [ 178.583818] Memory state around the buggy address: [ 178.588714] ffff8801ad1f0600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 178.596043] ffff8801ad1f0680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 178.603372] >ffff8801ad1f0700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 178.610707] ^ [ 178.616123] ffff8801ad1f0780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 178.623450] ffff8801ad1f0800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 178.630776] ================================================================== [ 178.638102] Disabling lock debugging due to kernel taint [ 178.643675] Kernel panic - not syncing: panic_on_warn set ... [ 178.643675] [ 178.651011] CPU: 0 PID: 28 Comm: kworker/u4:2 Tainted: G B 4.16.0-rc7+ #4 [ 178.659118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.668546] Workqueue: krdsd rds_connect_worker [ 178.673185] Call Trace: [ 178.675754] dump_stack+0x194/0x24d [ 178.679353] ? arch_local_irq_restore+0x53/0x53 [ 178.683993] ? kasan_end_report+0x32/0x50 [ 178.688115] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 178.692846] ? vsnprintf+0x1ed/0x1900 [ 178.696617] ? inet_create+0xd30/0xf50 [ 178.700475] panic+0x1e4/0x41c [ 178.703638] ? refcount_error_report+0x214/0x214 [ 178.708367] ? add_taint+0x1c/0x50 [ 178.711876] ? add_taint+0x1c/0x50 [ 178.715386] ? inet_create+0xd9c/0xf50 [ 178.719243] kasan_end_report+0x50/0x50 [ 178.723187] kasan_report+0x149/0x360 [ 178.726958] __asan_report_load4_noabort+0x14/0x20 [ 178.731858] inet_create+0xd9c/0xf50 [ 178.735546] ? ipip_gro_receive+0xf0/0xf0 [ 178.739666] ? __lock_is_held+0xb6/0x140 [ 178.743704] __sock_create+0x4d4/0x850 [ 178.747562] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 178.752462] ? find_held_lock+0x35/0x1d0 [ 178.756492] ? trace_hardirqs_off+0x10/0x10 [ 178.760789] ? debug_object_deactivate+0x364/0x560 [ 178.765688] sock_create_kern+0x3f/0x50 [ 178.769636] rds_tcp_conn_path_connect+0x277/0x940 [ 178.774544] ? rds_tcp_state_change+0x2a0/0x2a0 [ 178.779179] ? trace_hardirqs_off+0x10/0x10 [ 178.783468] ? lock_acquire+0x1d5/0x580 [ 178.787409] ? lock_acquire+0x1d5/0x580 [ 178.791356] ? __lock_is_held+0xb6/0x140 [ 178.795387] rds_connect_worker+0x156/0x1f0 [ 178.799678] process_one_work+0xc47/0x1bb0 [ 178.803890] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.809056] ? trace_hardirqs_on+0xd/0x10 [ 178.813177] ? pwq_dec_nr_in_flight+0x450/0x450 [ 178.817836] ? __schedule+0x903/0x1ec0 [ 178.821699] ? __lock_is_held+0xb6/0x140 [ 178.825745] ? trace_hardirqs_off+0x10/0x10 [ 178.830041] ? update_curr+0x332/0xac0 [ 178.833906] ? lock_acquire+0x1d5/0x580 [ 178.837856] ? lock_acquire+0x1d5/0x580 [ 178.841796] ? worker_thread+0x4a3/0x1990 [ 178.845911] ? lock_downgrade+0x980/0x980 [ 178.850028] ? lock_release+0xa40/0xa40 [ 178.853972] ? retint_kernel+0x10/0x10 [ 178.857834] ? do_raw_spin_trylock+0x190/0x190 [ 178.862389] worker_thread+0x223/0x1990 [ 178.866333] ? finish_task_switch+0x1c1/0x7e0 [ 178.870795] ? lock_downgrade+0x980/0x980 [ 178.874918] ? process_one_work+0x1bb0/0x1bb0 [ 178.879392] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.884376] ? trace_hardirqs_on+0xd/0x10 [ 178.888512] ? _raw_spin_unlock_irq+0x27/0x70 [ 178.892974] ? finish_task_switch+0x1c1/0x7e0 [ 178.897436] ? finish_task_switch+0x182/0x7e0 [ 178.901901] ? copy_overflow+0x20/0x20 [ 178.905765] ? __schedule+0x903/0x1ec0 [ 178.909630] ? trace_hardirqs_off+0x10/0x10 [ 178.913921] ? find_held_lock+0x35/0x1d0 [ 178.917955] ? cache_grow_end.part.35+0x84/0x180 [ 178.922682] ? find_held_lock+0x35/0x1d0 [ 178.926726] ? complete+0x62/0x80 [ 178.930154] ? __schedule+0x1ec0/0x1ec0 [ 178.934096] ? do_wait_intr_irq+0x3e0/0x3e0 [ 178.938387] ? __lockdep_init_map+0xe4/0x650 [ 178.942765] ? do_raw_spin_trylock+0x190/0x190 [ 178.947314] ? lockdep_init_map+0x9/0x10 [ 178.951343] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 178.956414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.961399] ? trace_hardirqs_on+0xd/0x10 [ 178.965527] ? __kthread_parkme+0x176/0x240 [ 178.969923] kthread+0x33c/0x400 [ 178.973259] ? process_one_work+0x1bb0/0x1bb0 [ 178.977721] ? kthread_stop+0x7a0/0x7a0 [ 178.981676] ret_from_fork+0x3a/0x50 [ 178.985739] Dumping ftrace buffer: [ 178.989247] (ftrace buffer empty) [ 178.992926] Kernel Offset: disabled [ 178.996524] Rebooting in 86400 seconds..