00000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000003a40000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec0000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x410) 2018/03/07 20:54:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x52) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) 2018/03/07 20:54:34 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040), 0xfffffd6a}]) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/07 20:54:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f61728f00bc8e2758ba221b") preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x1c6}], 0x45d, 0x45) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x9, 0x8, 0x9, 0x43, 0xffffffffffffffe0, 0x5}) socket$rds(0x15, 0x5, 0x0) 2018/03/07 20:54:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4c00000000000000000000000100060000100000000000000000000000000000009ecb58152762c20000000000000000461e0bbbe992b3330e647715daefac3ac820311270dadd3baf8e0ba841ccc51cd5008a570fc9bd5af5178f0c7bb0aed3ecd857981f9a33f46ac25808364b0d8d632e7667594dedcb4ab5d90614d18179789a2c34fd20cfb67afbe86c62b999f52818306c7779d32a63e98dff97737736ee1d2fd028a0374f2b0074adb6"]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="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", 0x1000, 0x4000010, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000011c0)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x228, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, [0xff000000, 0x0, 0xffffffff, 0xffffff00], [0x0, 0x0, 0xff], 'yam0\x00', 'irlan0\x00', {0xff}, {}, 0x3a, 0xfff, 0x1, 0x40}, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @empty, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0x0, 0xff0000ff], 'bpq0\x00', 'teql0\x00', {}, {}, 0xbf, 0xff, 0x2, 0x20}, 0x0, 0xc8, 0x138, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x5, 0x5, 0x1, 0x0, "e7689989308874186244a4a2a242ae88f56c369ba6043ccb8df30706efad4e31186b6dcd2838bef6c92bc1603a411669a423177fe3a84c7fab7dc60a7752a926"}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xff000000], 'sit0\x00', 'erspan0\x00', {}, {}, 0xbb, 0x0, 0x3, 0x60}, 0x0, 0xc8, 0xf8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100000000, 0x26, 0x4, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/03/07 20:54:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) flistxattr(r1, &(0x7f0000000240)=""/222, 0xde) dup3(r4, r4, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000001c0)="6766c74424005c0000006766c7442402080000006766c744240600000000670f011c240f01c80f20c06635000004000f22c0baf80c66b854842d8566efbafc0c66b80e00000066ef3e67650f1625eb03a0eb1b3b2e0f0d11f0803309f080ac0c9703b807018ee8", 0x67}], 0x1, 0x0, &(0x7f0000000240)=[], 0x0) 2018/03/07 20:54:34 executing program 4: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x80000000, &(0x7f0000ffc000/0x2000)=nil, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x42) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080047000030000000000000907880000000ac1414bb86060000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="05e039c945fb96a6cb7800"], &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x40) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/03/07 20:54:34 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0xffffff8d, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = socket(0x10, 0x7, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/166, 0xa6}], 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x20000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6tnl0\x00'}) timerfd_gettime(r1, &(0x7f000069cfe0)) write(0xffffffffffffffff, &(0x7f0000cc2fed), 0x0) 2018/03/07 20:54:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x2}}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d}, 0x10) 2018/03/07 20:54:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000280)=0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x1b0}], 0x1, &(0x7f0000000140)=[]}, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f00000001c0)=""/174, 0x2b0}], 0x1) 2018/03/07 20:54:34 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sendfile(r0, r0, &(0x7f0000000000)=0x39, 0x5) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/07 20:54:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000064c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x2}}, 0x18) 2018/03/07 20:54:34 executing program 2: socketpair(0x1f, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, [0xfff, 0x3ea654fa, 0xffff, 0xffffffff, 0xd197, 0x4, 0x3, 0x1000, 0x8, 0x9, 0x2, 0x6, 0x10000, 0x8000, 0x2a0a]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1ff) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000)=[], 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) 2018/03/07 20:54:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) sendto$inet6(r0, &(0x7f0000000040)="6015bee7722128fd3afcbaa134ef428125f3cfa8751a0107e4d64494b88acf9de3b9d4e9a5bafdf8fd5659c3bb721db0ce0fa865f3c9ab16688d406131a21dca6fd96214032a6b13a8d4b8f6cea38b0ee221e531b492ce7f895c9b8ee416323c31123f177da0c6cdcba32e96667c221d4fd2aaacd7c9ab338fc21c8448279da706cdc7ef248361a9714d1151d1f2aeab3e8b0a908e426d7254bacfedeb", 0x9d, 0x810, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffc}, 0x1c) 2018/03/07 20:54:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x600, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9784ec3ca236377891de26ab39fe145f0158d357a7538518d443d3b03e54a301352c1d64dd0fedb49b507d6ab79e2cd2bc07df0fc39412a9ff39c6219f84596f7925c8f3cc2d6fa711bb86c268f24b068aea41eaaa7598d49a9f3b6ecc0acb7b99a4c0a4412c4ec6993cc84ee96576ca5cfa8572d5217001058a71c4d624d7878756a3346a02ca0c8f099de58c05b459410b67a2f3c719d3f6dea85d9eefd6f2fa8747375861a29e6b3f1d707e7d65ae21ade139166ea6e0aceeaf8b48c7691384e79b59f00f536c7b4390f5b337330de847d2666d31e89a8b6031fa67a56f812c89f5f305cdde1f", 0xe8}], 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x5, 0x5e8, [0x0, 0x20000280, 0x200002b0, 0x20000438], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x660) 2018/03/07 20:54:34 executing program 5: rt_sigreturn() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4401, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)="f5b97c14a70a19469c9226b565dc9d805c668f98494569e32f86d56cc932eb0ac56fd2775911f5aa7156c7fa1f86559f4a0563b66fe306bb41904a5381249378446b5d32034ae3dba77b4cb2339e148b3341ed067aec467a7319d6088266076b50ed4994f98c5d7d532a69e540616be3e29003df44a0c93c64c1a855567fbaeea17f14d31169f0a9adf137944cfe4f2aafeadbe9ea182d63b3b529", 0x9b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) 2018/03/07 20:54:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/59, 0x3b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000001600)=""/237, &(0x7f0000001700)=0xed) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0xe5, 0x8, "a553996403b9979dfc1f28c655c7002fcd086c223838ce6eb99147c30a492deff27cce9f30e7cd5a442a51ed8ebc9a76e909b4479fe3d0e31f78d580f4d4dc0c5f39e0109a9d182dcab8369eee2aa39760ba6d73fbd69272f482711eb532ce1e9bbba2bef4b4a195e02d58d250c55fd83162eef945b62e8baa2efb11cd944d871c21b74d33b716dc805b28fa44e374756fe92b837b69740246170c45a2327e00ca8e28a9b328df83e84102010f9c5799f56a09a353d42827033b28e1ee4b0eb88da5bdb4e3064a49138e812ea683718df0ebe3d97e285cdb590490504d"}, &(0x7f0000001880), 0x0) readv(r3, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/222, 0xde}, {&(0x7f00000014c0)=""/188, 0xbc}], 0x7) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) [ 46.336468] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/07 20:54:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000000000009004) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getpeername$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000100)=0x48) 2018/03/07 20:54:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x0, 0x80000000, 0x3, 0x4}, 0x1a28, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x40000000801, 0x80}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) 2018/03/07 20:54:34 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r3, &(0x7f00000003c0)=ANY=[@ANYRES32], 0x1) close(r1) dup2(r0, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x1a, 0x4) 2018/03/07 20:54:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) times(&(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xa1, "995ca8759968069bf6d398cea2e5768e5251f03bd98f67edbb0270fa70cdd4bd5c9bf15c52c69f46d43e6495b7b3916386e34403aa3e0cbee6b175822ae845b7e2b722d2c10753b5b1e68bd71b63f0ee139fdde7912a14a048801bb73fefc85d205940d8424719c02579dea654d3c131a0bba6bc0077d2ff66b9e231af425c756c5e1e27b8205a68ad89285add996ba317ca73b90f659205522a0bc70b23ac998a"}, &(0x7f0000000140)=0xc5) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/07 20:54:34 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x3, 0x401, 0x0, 0x1, 0x800, 0x4, 0x1000, 0xdf81, 0xfffffffffffffffa, 0xfff, 0x3ff, 0x0, 0x12fdede7, 0x3, 0x0, 0x10000, 0x8, 0x0, 0x85, 0x7, 0xfffffffffffffffe, 0x3, 0x1, 0x8, 0x2e4, 0x100000001, 0x7, 0x1f, 0x9, 0xffffffffffffff01, 0x2daf, 0x3, 0x7fffffff, 0x8001, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x20, 0x8, 0x2, 0x1, 0x2, 0x8, 0x1}, r1, 0x78fa, r2, 0x7) accept$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff020400000000010000f600000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/07 20:54:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x1c7) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1000, 0x1, 0x4, 0x401, 0x6}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x7, 0x4e21, 0x4, 0xa, 0x80, 0x0, 0x1d, 0x0, r2}, {0x7ff, 0x20, 0x4, 0x8, 0x0, 0x5, 0x7}, {0x100000001}, 0x4a75b506, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xffff, 0x4d3, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x1, 0x3, 0x322, 0x14, 0xffff, 0x1}}, 0xe8) 2018/03/07 20:54:34 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/07 20:54:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00000012c0)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES32, @ANYRES64=r1, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r1], @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="8a30e1383378ec1bd76b9e3ba18f725c7890f3e26061568c42eb125b4a80bb3ad7761486bdd27320a6f6e7cd7b64d43a5d404311cbc4684ceb7cf40da4368e701c11dbd7e37f44c3f8e9df39d52888e58ef70397aa68210d6c4000ba76e2db73ee6723bf84d0f6c129b494698c70e35e1e151abad711b99e96bf83698fd8c29399e376ed02a1ca71769668ec48b4711dc1903e68040ee77320fe1ed84a08a16d354ed9c2c441263f18e859c1f47b41038928cd66e563727425cf50c5414f834b6bafc40ae87f213452823e37ada8aa743982af43c8cc73bb29a0a97a6dd2"]], 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/07 20:54:34 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00009f2fe0), 0x0) 2018/03/07 20:54:34 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@dstopts={0xef, 0x12, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x401, 0x6c, "085aa92e0de5180ba6e482e057919eb0de3fddc29c88a624c68c0c07344e9f98d6f251acf709b3040e3355ffeaef8bde2a12f7e131bb021158ba22738783e03cbf5d44e197d886e09d4ae0b72206617ac1c47f39c67869771b80715a8b105eef6361f64732573e75dd237cf9"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x1f}]}, 0xa0) 2018/03/07 20:54:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x14c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="06fd2541c1609536d0510a8c10909e73d85eae3750281263b1ec3f0795e08e63a8f004c45924e3b047607cdc667f9511762f13bd6db3c4c6b38c63e65d136e8a0c764c13582815335c79efee7b6619d6274f2b4db75b4db6de1410a23f94ac1d7ed37887ec4260bc2877da4020dd7e72b421fc7a4f946af43950120b49451449e10f4d22ead7f2e4d75812785b38ce09c0cd607914df7405321bf899a668b98909e42b8be2bc57b8bb8c341796ed23de0719faa92ca6604f05b7bb46f0f3b84fa137fed7e1b1fa0491bc72e43d7fa23e833ab74a70563604717e4fcdf8a93f23a5e5cddbb04459ce20", 0xe9) 2018/03/07 20:54:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x100, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x22000) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/2) io_destroy(r1) shutdown(r0, 0x0) 2018/03/07 20:54:34 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'bpq0\x00', 0x800}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x0, &(0x7f0000000400)=[]}, &(0x7f0000000480)=0x10) clock_nanosleep(0x7, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000640)="7a19aff1c0b9e52bd969d18824e66844", 0x10}], 0x1, &(0x7f00000016c0)=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/59, 0x3b}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x22) 2018/03/07 20:54:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) 2018/03/07 20:54:34 executing program 2: r0 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/03/07 20:54:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000002, 0x80010, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, r2}]) 2018/03/07 20:54:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) close(r0) 2018/03/07 20:54:34 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x3f, r2, 0x10003, 0x200}) 2018/03/07 20:54:34 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002600)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x0, {0xa, 0x4e22, 0x10000000000, @local={0xfe, 0x80, [], 0xaa}, 0xf3}}}, 0xfffffffffffffe50, &(0x7f0000002580)=[{&(0x7f0000000080)="15be05042783", 0x6}, {&(0x7f00000000c0)="217a777f6bd1eaeb5248927a89483abb5803bd1b37e5a9526df927d57cc5be5c9551194eba0d04eabedd57623e2d501d61f8c62682232d10bd9839a8f04be110d134d084944840f5282a052606765913505ba3e787332fd41f0791e811d2f8e6f5c021dccf92e6893162c87c6be962861a4d71f1bacad45b55158ccc66c52fab1ad73f99b69007870e17c3210e4e9090c0098dfff8db1a1a1428d590d7c19689cfb4b170112c8c36b5a3be8a76fb8df47fb2dda9113f4e27ad20b09227a8e1abaeecc043547290435d3076ecd9fe72639f7e9efe3791f5a65eec6919dd997183abc1d7079fd7db3c7de64ea169", 0xed}, {&(0x7f00000001c0)="2f31760ec908e97e4d8042b07f5c5ab59fd1ab3b6dfafd4bc1598ee35e0811894613623bd714a2a23bf6df582318fd2199699053e62d9a969691758e0763df6daf6059aa3e326a5564669b44d6f84fa47f301e657aea48d7b973a3f54d177b58585ce58cf899c8a4bae517a66b40dc9ea93f9d13ff343d1243e5c24625942e50cb5f7dac633d8bba5d647183a6fade9e8383959c065cae03256d615fd1e1afa63ff83dc116", 0xa5}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="6038a8aef58d930811c5edbad6b1868c903821515a8d9090d17321c68f76bef2463afac8fddcee4d1ba012f1c83fcbde37aa295fad0b0d7bd597300d7ba4f27d026862bd5fdcfa63d88aad45288288b5b845805e482a3ba20b8b128d14a146e46ba5e794ad8315b6e219824cf941c1aa291a2887c81b1e040963a44f1f0ec1d2ac96ef6bdaa02d7788aed2b1c0e3c2e1f8e4f30c28f436f84fc99ac7a9da6edc2ba2be39fcb77720f930dfa4076103c7dcd65b5ca686d0af183710c7d3e91af806bd5e78c14060b30fbcb1a8f52e87568d527cb26cb28727", 0xd8}, {&(0x7f0000001380)="012ad65e85b8afc52bd86ef899bf705b2559fd79a3b8f83edb4820f9384dbf3f4dc509c751ffaa7aacb3afc994705136ce2947e842c6df52c06955b1e719082b57661c542954b4f9a18bceac2bfc57fdc7bffe6c104eb874ecd229e2f7da97de8a1d42be7f242626a2fb4b401e2d01e21288daae922f872e6577b53e3bf42492190124324f6f3a5c360357cac88e35", 0x8f}, {&(0x7f0000001440)="6a7b58121324dcd1e1275bc873e393795b72abdf8ece82a518cef6deb6021caf", 0x20}, {&(0x7f0000001480)="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0x1000}], 0x8, &(0x7f00000003c0)=[], 0x0, 0xfffffffffffffffc}, 0xfffc7995) [ 46.475872] syz-executor7 (6122) used greatest stack depth: 13176 bytes left 2018/03/07 20:54:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0x4) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="a438580491403283e7fb2301", r0) 2018/03/07 20:54:34 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80002, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/4096) r2 = gettid() kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/07 20:54:34 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/03/07 20:54:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYBLOB="110e001f8b4134fc48907ffecd3922b036c7090b38f133b4d644147637edda476f418de79a108de56a6e31882185366c77921ff9e13cc04199f72698d4e4c0b0f3059f068ca1a384cf1dc4d1f3e5ac4917d53ad2cc93ca4160a34465b2390a04804f750696d878950a5c2f0441fc2a5d239d9b798e82b28a42fdc8a3ab3272d9310513ec46cb77eeb1727dfbed58db9cdc7f56d6516145c30d8e8c487521cd7f1c90afa4939a14292699c1eae945d5cb050500ac1d6d51ffabfccff042"], &(0x7f0000000280)=0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/07 20:54:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x2, 0x4, 0x6) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f0000000100)=""/247, 0xf7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcf89f7c"], 0x8) 2018/03/07 20:54:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x240400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00000000c0)=0x6) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000540)=""/4096) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7ff}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000a21000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000000080), 0x20, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0xfffffffffffffe8a) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/246, 0xf6}, 0x0) 2018/03/07 20:54:34 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000267ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa0800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ptrace$getregs(0xe, r3, 0x9, &(0x7f0000000340)=""/204) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7fffffff, 0x221}, 0x90) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)=0x3) ppoll(&(0x7f00009e1000)=[{r0}], 0x1, &(0x7f00003ff000)={0x77359400}, &(0x7f00008a5ff8), 0x8) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[0x0, 0x80000000]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)={0x0, r4}) 2018/03/07 20:54:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$int_out(r1, 0x0, &(0x7f0000000080)) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) io_setup(0x3, &(0x7f00000000c0)=0x0) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000100)="16b9b3b76ba3a31023c9a40fa9a6191d8a4974d7ebb34d9dff583c5abceeed7ed9deaab9dc81d9dd493323a129c0d58e528ec16e5f14a2fc2637bce9418fcf2d0b63d0696cab933a090e50ef10bc86ab40e03ea707b35d1e3e004ea05d84dd73566d7e70b182fe0a9d9df95ae69d7bfd126ec4a65f7acf5b8ca5fa9f0791874f11ea1d94b4104fcfda8ed79b3054a3d155318b89a5cde0020613769a59c9647fcbec49caa76d2c0dc111bb2fb12203ddd9c294c1", 0xb4, 0x400, 0x0, 0x0, r3}, &(0x7f0000000200)) 2018/03/07 20:54:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x140) connect$ax25(r1, &(0x7f0000000100)={0x3, {"73050808045650"}, 0xc59}, 0x10) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000012ca3b2f5000000000000000000b4735caad9f3b2ddb779420b698ca68a13c1a94f36201bd1c8c4dff819855e0de323f353a4a6bde93bb67a2d991b177574ca4a673ef1afce82347d70be2875a91f9c05be9a14816094895379dadaa4e0e7aad5394d7940fa159318fe9645e4784946911ea8a2b3207f3ea9507b9305895a8e7ff2da60944ecd04330b", @ANYRES32=0x0, @ANYBLOB="000000000000000014009599834703006c6f000000000000000000000000000008001200"], 0x3c}, 0x1}, 0x0) [ 46.663363] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/07 20:54:34 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) r1 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) 2018/03/07 20:54:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'system_u:object_r:sysfs_t:s0', 0x20, 0x35, 0x39, 0x20, 'unconfined\x00'}, 0x4d) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x101ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) prctl$setname(0xf, &(0x7f0000000000)='\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0xfffffffffffffe2c}) 2018/03/07 20:54:34 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = memfd_create(&(0x7f00000000c0)='vboxnet0\x00', 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x10c3b69f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x0, r3, 0x6, 0x4}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/07 20:54:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000adc9ce0110"]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 20:54:34 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$sndseq(&(0x7f0000001540)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x8032, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x101100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x20, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x82, "d40cf566832934ebac3fbf89fa66108575f3deffbbd123ee35b74cc434ec137ac37430b3b9ff2b70b1f7694a5f45b6df5d173124b000cb3b97b65628c2c7643392679f06d92ad4cd6f0b4a44f67929a29fa1bcaed87234f95fa952c935585be52a74e89d418f9fb67ba1834b2779adf5416776e03882def2a35dd240d84b0c2f769d"}, &(0x7f00000001c0)=0x8a) mprotect(&(0x7f00000ac000/0x4000)=nil, 0x4000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/03/07 20:54:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5a50e65, 0x80000) recvmmsg(r2, &(0x7f0000009240)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/132, 0x84}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/41, 0x29}], 0x5, 0x0, 0x0, 0x538}}, {{&(0x7f0000000680)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/72, 0x48}, {&(0x7f0000001780)=""/47, 0x2f}, {&(0x7f00000017c0)=""/117, 0x75}, {&(0x7f0000001840)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x7}, 0xc98}, {{&(0x7f00000019c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/49, 0x31}, {&(0x7f0000002a80)=""/155, 0x9b}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)}, {&(0x7f0000003b80)=""/139, 0x8b}], 0x6, &(0x7f0000003cc0)=""/125, 0x7d, 0x7fffffff}, 0x9}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003d40)=""/232, 0xe8}, {&(0x7f0000003e40)=""/191, 0xbf}], 0x2, &(0x7f0000003f40)=""/172, 0xac, 0x1f}}, {{&(0x7f0000004000)=@nfc_llcp, 0x80, &(0x7f0000005400)=[{&(0x7f0000004080)=""/204, 0xcc}, {&(0x7f0000004180)=""/141, 0x8d}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000005240)=""/152, 0x98}, {&(0x7f0000005300)=""/209, 0xd1}], 0x6, &(0x7f0000005480)=""/194, 0xc2, 0xfffffffffffffffe}, 0x2076}, {{&(0x7f0000005580)=@un=@file, 0x80, &(0x7f0000005840)=[{&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000005600)=""/45, 0x2d}, {&(0x7f0000005640)=""/157, 0x9d}, {&(0x7f0000005700)=""/11, 0xb}, {&(0x7f0000005740)=""/59, 0x3b}, {&(0x7f0000005780)=""/139, 0x8b}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x7, &(0x7f00000058c0)=""/10, 0xa, 0xffffffffffff56e3}, 0x3}, {{&(0x7f0000005900)=@ax25, 0x80, &(0x7f0000005980)=[], 0x0, &(0x7f00000059c0)=""/44, 0x2c, 0x4}, 0x8000}, {{&(0x7f0000005a00)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005a80)=""/237, 0xed}], 0x1, &(0x7f0000005bc0)=""/96, 0x60, 0x1}, 0x9}, {{&(0x7f0000005c40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000009100)=[{&(0x7f0000005cc0)=""/7, 0x7}, {&(0x7f0000005d00)=""/166, 0xa6}, {&(0x7f0000005dc0)=""/231, 0xe7}, {&(0x7f0000005ec0)=""/41, 0x29}, {&(0x7f0000005f00)=""/201, 0xc9}, {&(0x7f0000009040)=""/172, 0xac}], 0x6, &(0x7f0000009180)=""/147, 0x93, 0x101}, 0x6}], 0xa, 0x2, &(0x7f00000094c0)={0x77359400}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000009500)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003b40), &(0x7f0000005980)=0x4) readv(r3, &(0x7f0000000080)=[], 0x162) 2018/03/07 20:54:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="00000488ac0001400100000007100000"], 0x8) ioctl(r0, 0x40000400000127e, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7f, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000001c0)={0x6, 0x5, 0xfffffffffffffff8, 0x0, 0x100000001, 0xffffffff, 0x1, 0x1, 0xd43, 0x10000, 0x8, 0x9}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000000100), 0x4) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8) getpeername$netrom(r4, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/03/07 20:54:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x21, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@dev, @multicast1}, &(0x7f0000000040)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000200)={0x5, 0x5a0a, 0x2, 'queue0\x00', 0x23}) 2018/03/07 20:54:35 executing program 7: io_setup(0x9, &(0x7f000060e000)=0x0) io_setup(0x100000001, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000200)="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") io_destroy(r0) io_getevents(r0, 0x1f, 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], &(0x7f0000000380)={0x77359400}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000000c0)={0x0, 0x800, 0x800, 0x8, [], [], [], 0xffffffff, 0x9, 0xd557, 0x6ff99fc4, "bd35c5937caa2c09b31ea16cab3f42b5"}) io_setup(0x9a, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000003c0)='rose0\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/07 20:54:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') ioctl$sock_ifreq(r0, 0x8934, &(0x7f00000000c0)={'lo\x00', @ifru_ivalue}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000040)="240000002a0005000000000800367700fbffffff0100000000000000ffffffdd0100ff10", 0xffffff58) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1, 0x4e24, 0x4, 0x2, 0xa0, 0x20, 0x16, r2, r3}, {0xcf83, 0x5, 0x7f, 0x1000, 0x5, 0x800, 0x56a, 0x401}, {0x1, 0x80, 0xff}, 0x4, 0x6e6bc0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x3, 0xe36b, 0x0, 0x10000, 0x7}}, 0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x8c6, 0x6}, 0x8) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/03/07 20:54:35 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x2, 0x8, 0x6, {0x77359400}, 0xc554, 0x2000000000000000}) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) unlink(&(0x7f0000000340)='./file0\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000300)={0x17, 0x66, &(0x7f0000000280)="00dd36c8476339bbd4796c23ae9858fe03be0fdbb8633e056a633bf5ed75f1222df364874474d6c81bb59e71cd713d972eed6b35fdee0688d184637faa828f7be1d445f76fe09f38a023a3cd6ffb9ba3f80f3b4a5601d889272714708769deac434ac6784fbd"}) r2 = getegid() r3 = getegid() setregid(r2, r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r1, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x400, 0x23, 0x3f, 0xf9, 0xa5, 0x26, 0xbcb1, 0x7ff}, &(0x7f0000000100)={0xfffffffffffffff7, 0xb8d, 0x7, 0xff, 0x1ea94dea, 0x0, 0xffff, 0xd4b9}, &(0x7f0000000140)={0x5, 0x7d, 0x400, 0x3, 0x2, 0xffffffff, 0x1, 0x3}, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x7f}, 0x8}) 2018/03/07 20:54:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r1}) 2018/03/07 20:54:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) fgetxattr(r1, &(0x7f0000000100)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f0000000140)=""/69, 0x45) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/07 20:54:35 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x10d000, 0x3, 0x8fa8, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d01}]}) 2018/03/07 20:54:35 executing program 3: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100), 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r0) 2018/03/07 20:54:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xffffffffffffff41) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/07 20:54:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}}, 0x299) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/205) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000100)=0xc) connect(r1, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x7cd0e735d7483d7a) 2018/03/07 20:54:35 executing program 1: socketpair(0xb, 0xa, 0x10000, &(0x7f0000000000)) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0)=[], 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/03/07 20:54:35 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x4, 0x80000000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) connect$inet6(0xffffffffffffffff, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 20:54:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)="fd05643cdb259c663bb7a0e14b76b1d085493f849aa77b36f86c58e219aa986f999233197593aa710f3beafd0384aa0f0be8ea0f3487c645f52c25f0053d6e3fc4086fe66ab26974656e3c9c9502aa5ef60bf0c7d0a2a9d115e4ac24793c5925528e22ab612382709b179294774570e5173420d392519c5f55c9", 0x7a) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x401}, 0x1) write$rdma_cm(r0, &(0x7f0000000640)=@notify={0xf, 0x0, 0xfa00}, 0xfff3) 2018/03/07 20:54:35 executing program 0: socketpair(0x3, 0x80000, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f00000002c0)="3e6027c15bcb6361418744a1db984b4f543ff5722ebabd6563c9cb5a86344804d2ced6154e0c81045c0ff18d526da44aca45aad88a0c01a1ef7addc66ad4746a1cce6d8ba3e03b03972a263de7faf415c2b34615b8bbaecc21e0fd7fb416e530ecd0c30ec03c2af931a5fcee678bafe4354898811aa2be47c196bb9a9ea04346c1819c389a80dce80a3b9de27a10fbb1da7710b32361d6294b424bb37fb806fc291a9a8edf21d27467ec8efbb402463ec0ff2e38f977c62663dfb5d12057748e0aef919ea998fb523494004009e92a3b28eb31fe711bd091ed0043d882bd0d99cea59907f40aa42a9887fba22db2f56973d54a5fedf14cefc724f3e61a9b2a042c8744c0d6f77aeea19860de26840e033f7abe48f643bd56fcfefe487878f5745146354e136878749d39342cd630a425d5544158bcda9704dd8cb62797e78d46a8590d491a1717d450225d7bed63b42193deda216a14282e3069e2f92b0377fd2071eae0339b1fcf284cb99e7c85ebdcd61f46ffd8d1399b061fb66d2c424e99cea3ab8ad9841e46b8fd4c7501d8144926b74e63f157451423427c291ba275a9995c770dbf40afa7cc6f99e85b511289dc06403d7c147b2f4610f907dfcf2810ad138481631da6e2f4fca3cba45d478ce34b8e50de1eb9967d3361e2f8939786e1b64d623faed0429af0192ddcf8ea122084d03a39662e46390baa64de15023270332011d9ed9c36aa2e42696c797389f0709422a5347822feae78fadd0e001d7ab883124fe10464fb7b2eb4228bfafe6d7889dc949e2703e1a23c68ecd15cc531b988251899cdd41ad89cc6777b52a4f7d582aaeec4e243a3dc51d81fe449f381bba035eccd756ab6750abe927652cb3d16e4199af0008398f3a63fd2c489bdabac34940c5ad695aaf7ac08dbd08c19df797c3597db260ec196c3b74a764230179442f2442d5bdd3f497f63230fb7375ce0722fc96e0cd088c9ef4efe4081fe5aa0140079a70dacd542ff60928eb35d5945949e2321646779af97416ce8a4080d7f8428d0bb07c3d11b15dcf3f44571fef26970c416d81c85e6a498e6e3f5132dbb12b05b0cda9633c7075e672453c2329e6b1a89a014ff165f0063c1e0087d79820e3dbba086adb6feef82e307492809acb6f52e2073f2653f54b0712f24c9a4077f7de639c8bf8add446a1ae13ad09b7b187517648994f90ebfb761a27f7e2c3b9658a169b383dc04bb775d2de8896e40049679aa247268b4bd833687eaa4127265f88113649ebccd207d6f76e95e11ec05f16fa35fb422611f44ef69173573ecc2964daeaf77311e12b11aff97d60ff2b5ad066c5b8b462143aa669b0dd8a947c0a5cae83d351d41676bd3e91d581da09fedd2b34213cb8bb02ca2e128820004d06e2342681d65c52598198031cabf5be3758016d02a054e44317e689ddfce75ff29b073bea48b1eceffeaf86dd11a6df88fc4d73b21a72ccfe62e8f3501d5b61fcf37308208fcb92ba4c1086cebc907d2ed5c743604e017e1e7167a8e2ade560ef6a4ff630de37e6d30a85c42454d7441b9e3157f02ca3541227f1d14ab03bb8df262b49b33c33c772c30d42b6fefc05e3b8c1a8bb13155fe98855d4b6341f25254787e0f20ed9668df0e3086581c9b4ef996a8164640f8350d4fcc3c1b1899121d8b3c787a8dbf2797bf420e0e0bf597b15a2ff2535382f7319564f31992af28a27b7cd6110051e0d521b9664aee8e605b95cb6bd628c3813a305da6c8055235ac47a848ed0b78938bfc2ffb07fb7c396749495029b4297d700e5bb1485e024e27a3dbf40f7485b26841359ffabf40a5c897bd43466e7b6dcd406cf7c7712e6e7237d2831163a78d6275e2ec8e476a5542f09c98fcb893fb988c65117a6b4d30a2a86438081ff6f3d4dc5cec8d1c48c6d30c7c1be8f3871753149d6f6f005f259dc5beacb3c9d194a947d3e047496fd5179277b4b293c39f390c3952a4f1fefe19dc13c742b020d7e2a0cf85550ff8e78174eb70745f4246da0f33fa2a5f9c1835325f68a123846350ef8a9cd797310f298215d171884d7688393ec13a49a24e391b0eb2ce580ef9545f7eed61599646a14da0ee3ec6bdd4165c0c5d78bd5386e16efa6928a34941f1b01abcb8b50a43a450a75d6b4e2bbc83f513656ef4be138716f9c08148c6da976fa532c13a14b05494ff673a31b73019034f0d49417fe66fb1d4f26187d5e640b75ec51568111c40257ae54f9c13d330439d64ed9218d8788459bafdc1dd2b1419bd2fd0d64ec3b1b9798e3e576427713c793bba031c717746ca20a707c287014c816f89dcf9efe97401df53df99b8c2387dd5b6fd693e0d48157fb06bbf68604179241cacc3eb5b8e1317a8599108ee5d2ff964ac1dee8b80d7f953f2cd72ef365178479ea155fc4bb26233d665a7e26e0435a092252472de1d4895ad0079a75d65adb0fba8deda53a7bfe42357a77fb2abe12f53acebbe1f5cc0dcd52e9de347e2657a130c4d1d8a8440aa20d85690bded35d452c828cee1c821eb2a76c27cc6032271648b6f6eb6094c140440f770fc63bec47062b62cd16a11678c118d52d26999fcd7a2da7b3b1cab1a24090f179e5e27ca679dbe64e96e67f1c7309fd05f3fa46069cc8022c1d5836e263f4e3970cb068ed32475678dad8803c309cc69a6dc74fafba8e409348a108e22748fc76e4348e1b84b6b26bbf71243fa6dfb2da4240b1c2153ab2faae01138436758f4c552f38f6add6694bfc71c379f4c66e44a49bc16ad72f0fb089cbfecdb0920878da6c078a7c33e1bbbf7652b056a0eefb64e4b7e0f683db7e992cfdc594d3985e0b00a9faefac2baee1be97004fb39484e3800f0273b2d5faa90d1201e1c09ac16410dc4162c42807df326642f8329451a5ac4cd0661f2aae3b339aa38a0fffcba873e6c13b2c48b7c69d7a523fe9557efeac4175bb60404ccc0a9d7256128e95e30e257505e834976a5444e6466fac0315a16dcd5aa420e0b47dab61c84b495e3c5ae991e7d54961b8257cb3401d7bedfa38c41a283790966f4e8babaf322d0b8b425b57ae11895de26eb986409b546253358b1f3d58b91a0a147af57ce9d3fca09129e35f9cb308865ddd3156f7b71b2f523c9de2d8e1f0d4e05739cc7bea25e8504c0331fea37c52943c7ae620b6c08fd2f9d7196adb31c9b4a45c5bd2d466c8b0549e74d7685cc69423b9cc1ad7bfe04ccb6639a5550ce05c343010de99777489dac0e15c7ae37a3e4c3ed910b3ffd8f89ab666c298d32df26fcc9d766974950fa57f32ad3d0c82c49e6aab1475c6268383914f18d18323b4dfbfccb7d4702d01918c4467523608c9d7e06c2456fccc3aaf6649d7b0ecdb64f6527baf6b8ad672f69a4fd7924d62c32042ddf007a99063612248eeb0a9f68965b0c2c71d3219d67fda459b04a74775c75cb4746f43a52b1fd57555d53b2894110a1742053a44cfdbf4fb13975ff08920edff79efd7e6f6a7c6bb51c8d060bd3041264a9ec3cb983f7ed53951bcd9651c87c6930657fd380ff6818281ec1d6b7653b3e2a79b051dee8e8ddbc69aa2fde45b3c0ead26b78a8269c937c2165dea186a2f4b673cdf1943694c92e1518ea3d639068f233e0335f4a1fff10cf4af790bfcc0d1899e5be08306fa587e484980b2b67d7c71ce695ce09c030e1bd629809a233e337280c6c08e734d6ac7b331cac52f63613cc8003c14053f1a61fb331acbb9b0f6e5bb1d988c122a61df902f31a7fe950001112723435ca96a75dd810d66aa52cdcbb02d77249c5e91a6774770dba5aa18360bee5b5c2b4a85e7c0a1e4f81d6f431a4251caa015bdb9ed3f9f7d7a6769c3451aebb29d36a91c045bcd9bfaf92948c82c22d0889f9bf4c370f5ed70805e922888fc8fb267b665dfb10b5500cbc9e39e81aa588fae181ad0645ad6e1c6ff08550ac0902d2bd746e5d0af1de361350ffb5dc7d16dd1f68c4058642b2b7f61e656969f1ba726422e93c631d5dd92a4e0b51b9e5f492690936d6f88ebe3f22d77a2196155b7ac61d58a480cfded0e9941e34a8ebdfb65737b5ae26a5d3a564e15e352cd9236b818a277a81f75fae60e0cd8a151db0d0561ba0ddc297f59a4da74e6ceb3a85ef2e4c3350d828f0e45650e84a610cc927609e66708921f7811bed883e233b11863b53014da3c2730a85d8e98631d7fe790929ccbe09a79d55441b63fe68cf130e9fd7ea6c8a485cff606d54e2b8dd24ced0e4b69771eedeec8e930e2688f93f2d18e4c9eba0a6bae33476bd4326f7c59f802bb1d2736c2a1c530393733bcba2e0503ed5609087bd10908f44299daac95184f7ea6e659d00be2db24d7e2446f981923cf5cb105a47c51b9f0ba223ede8a8c6f93eb6d3b4e6da425ab48a2439e45caa9228f8adb0f3fa7d4c502b7275fe4457838602d35e159191d4668aac51117b4ad4591b8dc72b76991b552c27c110b734b09f3f64bf5af0165214adbe7568d0cf67eaead45357c2a86640342af36af594b531b8e8e45457bc1d6dcedf30158a58425bc90892c42b65531595aa2b22455de7ce35694f146a4098a46989f218526baf4980f0b6633864b27715d8f19135b4bdd1ec60a5c7464f607e6655ed13ee6478418ea7485983186b4e11fdfa430416324c3e63ad601484b8d77b29dcba7948dea7bcf0c2ed011085a7b890e5ccfebcee11ce57682d34acc5e0f2e4c67d33e3443ca648244c9352ba3410ab2dcff340de730429e7624caf3d289b6a1e14630e24f54f6c23c1a3797c43ce2fad34c6de58996ea51ccd63ea029cfd347448bbb9c5e091f4b19428e291894208c32e31e40fd9e05d407f2195fe85be1de23475da1eed035dc298853e21a3cd92b207d2da063de379939279992387d64a866d3113ec59b187c7b43decda5115b9bee76dc10ef1826edc38290dc488426fcd97a4cf8562502dc9fd754a0d22ba873ac36e6d0c8c0c18e550b1dfb31f62505de0bf82e80da91550891e9637aae0721e15748dcbe8cbb09eca7570a1a9724c0f817e57187ff000d6b8e5ec6d3e08532756c3a3149db1648d17321c74831088a3f36cd6a75a9c17b4678ea100a899cf09944e1899dbae952610db2661e0bc09eb5ae7d80aca13abe4ca97c36c804e9230be948ebff668bb974014a60cf07e99d28e8404b3b929f6632c5ef22e2c39a7fdc5ccb2a334462ff56fc2db2f0fae890144c16dd9dbe93aa5059ac1a0a0a8ab068afa6f19d5c0b8439ddbdff2abc807770fb26402feea946d8d0fc6ea4ef94c48cbc4b599ef2c0f9c5945115364fe66ca3a32411b297e4a9952d14562f0b0037f85cc556fc5c61088b913c75fbbe12fef0a92d558f7615f6fa8f8171fe74955ba537474b3a0f68e69a8453c03068a1088a96db6e995f15e75ca2fc88637549e6f54df66264ee93f1541f87d91d7c8fb6b7ac172ec948e67c7c57ce594895b0119d9a829a794ba41dffbb7ee2067fd86e3f8f9c7592883f7eeaa29467572ddb74df0711924482ec10bf84f4f9ae8aa2b4daa0673367be62ba998509a4ec5806366d14a73168210912397d923d32111002531a810ef4a7c6a7b88c27c0f40bbdb58f585a0e1de04d09df1b4d7e93c0bc7bf69981e646841e479e7165722c1db753c3eed0bfd71a40761d0781262e8826d9403858a952be4dea4c53bd79b966dc195fc1e411afb87bec9bbe7d0ca210e9238f45fea42722289a90df8356b2c4e9337c1e499133c70f4f1e9411b9ef631d0c3ec6660ce6428bd43a794208d19c049f7f56b", 0x1000, 0x195, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r2, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x401) [ 46.874447] sctp: [Deprecated]: syz-executor3 (pid 6260) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.874447] Use struct sctp_sack_info instead [ 46.900847] sctp: [Deprecated]: syz-executor3 (pid 6260) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.900847] Use struct sctp_sack_info instead 2018/03/07 20:54:35 executing program 3: getpgrp(0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) 2018/03/07 20:54:35 executing program 5: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000046000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x80000002000000) write(r0, &(0x7f0000000000), 0x0) r1 = dup2(0xffffffffffffff9c, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x3, 0x1, 0x56bd, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x2, 0x5}, 'port0\x00', 0x44, 0x0, 0x2, 0x6, 0x4, 0xf8, 0x8, 0x0, 0x2, 0x9}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 20:54:35 executing program 6: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa00aa9faaaaaabb8863ec964eeec92814e33e7b9cb3"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0xaf7, 0x0, 0xfffffffffffffffc]}) r0 = getpgrp(0x0) getpgid(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) 2018/03/07 20:54:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xef28a83f348d2ce3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x40, 0x30, 0x100, 0x70bd28, 0x25dfdbfc, {0x4}, [@nested={0x20, 0x8f, [@typed={0x10, 0x51, @u64=0xfffffffffffffffc}, @typed={0xc, 0x3e, @fd=r1}]}, @typed={0xc, 0x10, @uid=r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x14000) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000300)={0xee11, 0xfffffffffffffff8}) sendmsg$netlink(r4, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)={0x14, 0x31, 0x65b9a37f31741edf, 0x0, 0x0, "", [@nested={0x4, 0x0, []}]}, 0x14}], 0x1}, 0x0) 2018/03/07 20:54:35 executing program 4: msgget$private(0x0, 0x80) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/03/07 20:54:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x10001, 0x0, 0x1, 0x20}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) accept$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6175746f67726f757000fabb334adc5ce157eee445a390af30778b8d9d1c8d857c408cd2ad6f568b06ff27e9896b0d5269ed29e341a7d7bf6df3b78b21a4d25b4556a9ae52d7a04fad8e411d8514f431407103b5dbca428acb9a91193d6091dfae8e442d3af08ca74e9f8e3c32b7a7aca573c883194589b77fbfc69d499772cbcf") sendfile(r4, r4, &(0x7f0000000080)=0x4000039, 0x59) 2018/03/07 20:54:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x5, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'gre0\x00', 'ip6_vti0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x2235ad361bf4f698, 0x0, 0x0, 0xff, 0xff], 0xf8, 0x178, 0x1c0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1}}}, @limit={'limit\x00', 0x20}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"787976aa8af3b820685ae00bc84887b39186f836449d84fd4e8d5963a6e5"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x0, []}]}, 0x2c8) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x800, 0x282) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x400, 0x4) fsync(r0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x28) creat(&(0x7f0000000400)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@int, &(0x7f0000000380)=0x4) 2018/03/07 20:54:35 executing program 1: clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000fffd) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000000)=',]\\system\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x72, 0x10, 0x5, 0x67}, &(0x7f0000000140)=0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r5, 0x5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) keyctl$session_to_parent(0x12) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/03/07 20:54:35 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) tgkill(r0, r1, 0x26) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0xfffffffffffffe75}], 0x1) 2018/03/07 20:54:35 executing program 0: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000ec000)={{}, {0x5}}) 2018/03/07 20:54:35 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) mmap(&(0x7f0000ff6000/0x6000)=nil, 0x6000, 0x4, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/07 20:54:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/07 20:54:35 executing program 2: r0 = socket(0x1200000000010, 0x8000000000002, 0x0) write(r0, &(0x7f0000000000)="2400000024007fff00000000000000000029f6ff0100000000060002000000000000ff10", 0x24) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x33d24291c0b4499b) ioctl$KDADDIO(r1, 0x4b34, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/216) 2018/03/07 20:54:35 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f00000001c0)="e3", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:policy_src_t:s0', 0x20, 'root\x00'}, 0x27) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) socket$inet6(0xa, 0x4, 0x8c17) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/07 20:54:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000005) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) [ 47.127468] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 47.128182] sctp: [Deprecated]: syz-executor7 (pid 6315) Use of int in max_burst socket option deprecated. [ 47.128182] Use struct sctp_assoc_value instead 2018/03/07 20:54:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000000180), 0x0, 0x4000003, 0x0, 0x0) 2018/03/07 20:54:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x7fffee0e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x30, 0x5, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @empty}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xf, 0x30, 0xffffffffffffffff, 0x6}, &(0x7f0000000180)=0x18) r2 = socket(0x1, 0x8080a, 0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 47.186211] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 47.187554] sctp: [Deprecated]: syz-executor7 (pid 6324) Use of int in max_burst socket option deprecated. [ 47.187554] Use struct sctp_assoc_value instead 2018/03/07 20:54:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x9a) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d35ff9)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 20:54:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_ivalue=0x8284}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2a00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x8, 0x5, "f667fe7ca93a3b8769f719007a9bda2b86b9a82688f8e43d35537df426b81cb0af59883df683f1a4f9b8d9da4e78b91791a689e828128e036773f15b6918b271", "609522063d3afd9e4910ebaae789d01591ce31779945a1262d871fb826fc92df", [0x9]}) 2018/03/07 20:54:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}, 0x3}, {{&(0x7f0000002fa8)=@alg, 0x17f, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x144, 0x0, 0x0, 0x0) 2018/03/07 20:54:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffffa, 0x7, 0x1, 0x5f5d, 0x1, 0x10001, 0x0, 0x2, 0x28, 0x1, 0x4, 0xe14f, 0x0, 0x271d, 0xffffffffffffffff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xffffffff8d1b7a56}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000200070000800004080007000600020000000080"], &(0x7f0000000000)=0x16) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000040)=0xfffffffffffffe36) 2018/03/07 20:54:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0xaa) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) splice(r1, &(0x7f00000001c0), r2, &(0x7f0000000080), 0x1, 0x3) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="e2aa4efd11ebf1a2cec202c5fffc12f2722b64a32934271023a19312f87e6139916c0d8409653dede6bbae61f9dda498e9d5b6c76c7b75b8b568bddb468e26f5c836273c1af3c696e8dadce2cbe97b5d26d7a18bfc266fd1047674b8bd072c8ff78869a29ebc02000000a509bc7ea53ebcc09c5f8e26aedc145b393e6bad6175afe938179ac601") fcntl$notify(r2, 0x402, 0x2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)) semget(0x3, 0x2, 0x8) semget$private(0x0, 0x1, 0x0) r3 = semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/03/07 20:54:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'lo\x00'}) 2018/03/07 20:54:35 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000010c0)="26000000260047f10701c13f00000000000000000100000009ef18ffff00f132050014006e35", 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000001180), 0x10) 2018/03/07 20:54:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30480, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/140) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/07 20:54:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="7222b8fdb17b5aaf8312e662e6778499212580b1b49af04ad2a8adb2b68da50c35ada3e09fc45e0c49e56677191f7baec32b4f74c0af10e04b3c16e0b80443af3a9ad703156201efe203e6d7e9b42a509a1f88b65882fd212c2ba46bff7aef7c5212368fa978a5c442260d7d26a891f8e4b84b041f0103e4890a8cec334f0c05b2c2b3edd0bf83aaa82cc83d02000000000000000000000000000000", 0x334, 0x20020007, &(0x7f0000000000)={0x2, 0x4e25, @empty}, 0x10000008a) ftruncate(r0, 0x8) shutdown(r0, 0x1) 2018/03/07 20:54:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x6, 0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/07 20:54:35 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) bind$vsock_stream(r1, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0xc1a, 0x1, 0x4, 0x7}, {0x1ff, 0x401, 0xca, 0x6}, {0x8001, 0x10001, 0xffffffffffff4928}, {0xf1, 0xfffffffffffffffa, 0x9, 0xffff}]}) 2018/03/07 20:54:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x4e, 0x3ec2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/03/07 20:54:35 executing program 2: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) creat(&(0x7f0000ebaff2)='./file0/file0\x00', 0x0) 2018/03/07 20:54:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001, @in=@empty}, {0x0, 0x3, 0x0, 0x0, 0xee}, {0x0, 0x4}, 0xa9}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f0000000200)=[]}, 0x0) 2018/03/07 20:54:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni,poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x0, 0xe, 0x400, 0x8, 0x434}, &(0x7f0000000080)=0x20) 2018/03/07 20:54:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r0, r1) [ 47.379736] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.408957] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/07 20:54:35 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x400080000000, 0x20}, 0xffffffffffffff13) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x1c, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 2018/03/07 20:54:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60", 0x23, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/34, 0x3}], 0x1) 2018/03/07 20:54:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = msgget(0x3, 0x100) msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xb9, 0x800) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) msgget$private(0x0, 0x2) 2018/03/07 20:54:35 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002480)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfc6a}}, 0x6, 0x3, 0x0, 0x5, 0x4}, &(0x7f0000002540)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002580)={r1, 0x20}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/07 20:54:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/03/07 20:54:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)="7f590737ae5af393061a06ebab547ef36e6d742f61727000") ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) 2018/03/07 20:54:35 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x10001, 0x1, {0x3, 0x3, 0x4a7, 0x1, 0x6}}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x2, {0xa, 0x4e21, 0x2d, @loopback={0x0, 0x1}, 0xcf}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x4, 0x2, 0x1}}, 0x2e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$KDENABIO(r1, 0x4b36) pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/07 20:54:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) 2018/03/07 20:54:35 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x101000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x7}) r5 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) bind$can_raw(r5, &(0x7f0000000280)={0x1d, r6}, 0x10) getsockopt(r5, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/03/07 20:54:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x101001) recvfrom$ipx(r1, &(0x7f00000001c0)=""/153, 0x99, 0x2140, &(0x7f0000000280)={0x4, 0x400, 0x3, "59058b77af7c", 0x2}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) 2018/03/07 20:54:35 executing program 1: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000040)=0x4) fallocate(r0, 0x3, 0x0, 0x800000000006) 2018/03/07 20:54:35 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000786fda), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5e318), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) 2018/03/07 20:54:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x4, 0x8, 0xffffffff, 0x4}, 0x3c, 0x2, 0x0, 0x0, "c1b2c9fcae9b98000a764c9695f849960248609ee7a0889cc2314832e7936f4098fe5784b2728b5db67d17dcbe60a9d0d8733bb37bf10a522c88362600e7b045"}}}}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="5b95f4f4cb8f", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/07 20:54:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000) write$eventfd(r0, &(0x7f0000000140)=0xffffffff, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x3, 0x0, 0x494f0688, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'vcan0\x00', 0x6e9a}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x20}, 0xc) 2018/03/07 20:54:35 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xf16, 0x2, 0x2bd1be98}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x401, 0x2, 0x1, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x400, 0x7, 0x8000}, 0x4) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x1, 0x0, 0x1, r3}) 2018/03/07 20:54:35 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000100)=0x6, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) fremovexattr(r3, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00') getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) 2018/03/07 20:54:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000033ff30), 0x0) 2018/03/07 20:54:35 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x8}) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc", 0x9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e23, 0xed1, @dev={0xfe, 0x80, [], 0x12}, 0xff}, 0x1, [0x1, 0x6e, 0x3f, 0x6, 0x2, 0x80000001, 0x5fd62caf, 0x9]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/03/07 20:54:35 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x0, &(0x7f0000000000)=[]}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) pread64(r0, &(0x7f0000000240)=""/6, 0x6, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1, &(0x7f0000000100)=""/66, 0x42, 0x9}, 0x40000040) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x35d48cd78b9a4ac3, 0x0) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/236, 0xec) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x3e8691771ff640aa) getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) utimes(&(0x7f0000001440)='./file0\x00', &(0x7f00000014c0)={{0x77359400}, {r3, r4/1000+10000}}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') fgetxattr(r1, &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)=""/4096, 0x1000) 2018/03/07 20:54:35 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xc002) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x100000000011, r0, 0x2) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x840) 2018/03/07 20:54:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) listen(r0, 0x9) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080)=[], 0x111}, 0x0) 2018/03/07 20:54:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x3, 0x7, 0x401, 0x1000, 0x3, 0x4}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}) read(r1, &(0x7f0000000040)=""/24, 0x18) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/07 20:54:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x5e1ce31c, @remote={0xfe, 0x80, [], 0xbb}, 0x61d}}, 0x7, 0x20}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x9}, &(0x7f00000002c0)=0xffffffffffffff85) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000eeafd7)=[], 0xff76) ioctl(0xffffffffffffffff, 0x0, &(0x7f00007bc000)) 2018/03/07 20:54:35 executing program 1: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x100004, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x28000) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/03/07 20:54:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0xfc2, 0x0, 0x2}, 0xc) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x1, &(0x7f0000000100)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 20:54:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') r2 = dup3(r0, r1, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/07 20:54:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x5, r1}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) 2018/03/07 20:54:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000b0dffc), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100, 0x2400000000000000, 0x1228, 0x0, 0xfffffffffffffffa, 0x6, 0xffffffffffffbb68, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x7ed9}}, 0x5, 0x1, 0xffffffffffff88fd, 0x7, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xffffffff, 0x8, 0x9, 0x1}) 2018/03/07 20:54:35 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fchdir(r0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="00010078fd06007eda46ff030000831bc3f2fc00fb4ffc76529e5ccfac3d5141e881ec4f2596903c9e000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x6d560a38, 0x40}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) r2 = dup2(r0, r0) linkat(r1, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00', 0x1000) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280000) connect$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000000200), &(0x7f0000000240)=0x4) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f00000000c0)={0x2, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) 2018/03/07 20:54:35 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20, @empty}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0xe0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080), 0x4, r3, 0x8}) 2018/03/07 20:54:35 executing program 3: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r1, r2/1000+10000}}, &(0x7f0000000080)) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x3d, 0x4, @thr={&(0x7f00000000c0)="077c5c0f7ee9021213c962f9858f66f6c1ab3e54052633068209276392e2c92202614ddca6d30687747acd14abffb5ee4fbfacafc7b45bae0059837881a19d91e7f0c2", &(0x7f0000000140)="54148c4f60165e57127fd1866d65a4517db35f94cc3a4d4ff8b3923b2215a4d454a45d63c702c3b5ce4b19151a94325ec252ccee3f876bfeb7dcdea7dea3726b41f7eb7d5c66d2da377b6fc07e7484efb2ca92908ef6fc90fbffb324222a8377a528f76c1a4c882cbb8fd9a255f9814b1f3ffad20f97845c3f7f3cdbc7c082015c3c3bce81c256c56adc449c03a6deb3fa3aef3a4b94bfed038626db7b624d2181bc8d318e9ca87484d64e526bab4d3506d8bfb6e2"}}, &(0x7f0000000240)) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/07 20:54:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2000035, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f00006b7000/0x3000)=nil], &(0x7f00000001c0)=[], &(0x7f0000000200)=[], 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/03/07 20:54:36 executing program 2: r0 = socket$inet6(0xa, 0x400000000005, 0x800001) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00001f0e00000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="ebd4c1d78f0507598a07499fe7b19696d001dd7e4d3f941494824113957308a0ac526c5a2efdd17c798a43fd937e9769798caace34c2c5a9acd228a55c1b8f4f67a163b7302619220771c8b431ef89580d7f950500075d00cccc7a60d20820ed70cf22efc495f95f5c16a774e6dc62fd71104f41eb40201acaa7a173caaa0ac56b499aada4b56d60a19171f00245884d73ecfe35bd51a1fdb25306c4ed65145d79"], @ANYBLOB="00090000f40000ed9f66c48adb6aae000d77b02599339bf7032ab860f3"]) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000180)="49341ff1c297559c6415535b5233ca9bca9939aa0a3a9c744bb200952b117b990b73e0aa6c694b0322e59048a06347e1ce85d30d795e54322a6273bff75bba81ccf38fb85e3cd69b038291ca6fba78d20db5df61719a2650b8f0fdfb28dfb47beb85834002babcb26960cbaa789c6c5d5bb1fd7a6315f123f73f5fd17473336a39bced4dfc0981198b73cbe36864a2b2057284198bdae3d755eaa73efe39426177991db5c1220b8622b832b953e0204206d9f09b1897f1e8e7350bf2ec5b6435af99d5dd0ba1d916511204553436fd7e3d60b9ce6eccdd19408b9417140a88d896e4f5b13ce229d55c") 2018/03/07 20:54:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xffffffc2, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000052200104ffffffffffffffff02000000"], 0x14}, 0x1}, 0x0) 2018/03/07 20:54:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x3ff}, 0x2, 0x800, 0x8, 0x1, 0x5, &(0x7f0000000080)='ip_vti0\x00', 0x1, 0x9, 0x100000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, @empty}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/07 20:54:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003bc0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x353) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 20:54:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioperm(0x3, 0x3, 0xfffffffffffffffd) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/07 20:54:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 20:54:36 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x3b4, 0x14, 0x700, 0x70bd26, 0x25dfdbfe, {0x5}, [@nested={0x90, 0x82, [@generic="11729b572fea5d4bbd6cd6a733211bcdeceaacc73317a1e0ffc306d6f9e9e9fc6d3e6445f518130a17af90586a4bef7d9d2b9eb45600d0cb72d2e3fcfdf14d", @generic="55d08c3c31246374b6935b0d5836100935ff50915e471b6c0e270f45edd636b1d30f7e5a0d48ad608f4e122c0ef7f8b129ffc523fcf60df9469a41fcd3cb96221de3a0f2d4061ab51f82d12caf"]}, @generic="906298925365ff8d03bb21ad23cbe0e0f0aedb38f5a015ec37ec526d31bd1eeda61d081df0bd47bc87d7cae9b6329f171cc6160985f6385599c303f79b7c3f6b5fdec2b856f25ecf6d1272d1bd9833695805143193ea96f9fe045c8276c4ba65e79f5d5067af931ff277c614b772cb6642a0b11d7869c6f23d4799432d", @generic="308428c48dc9b0c5645a6a368e7afb2890b435790e260d92dd0b799741be0e1862e8f69a9f1c707eaefa626c72f4d251015a5ed70c8b75a3c05ec8656aa041e47c0c3a13fb4552d5ca279b499d9d83c0d516fab142e2062a477b0cfcf8b7da0793d0507b29bb99e3c4fd110dc5de6b3f285ea199ec08ea64f8e1f02565a44989f7eb081da7bb212cc474cbabcfe81a9931df46642fdfb0afa7c87833f923da0fa838d12c2d9f5f854413b41b380d7dd67d37958346a02d61f6cb27b0f38f38087cf01fe8d365753bcb07d18d245016d1127d61eb5202c11adc724e857adaaa940d43f61e57a4d8c52b4aafd204bc31d8e8c12f", @typed={0x18, 0x4a, @str='vmnet1security/\x00'}, @nested={0x18, 0x2d, [@typed={0x8, 0x89}, @typed={0xc, 0x4e, @fd=r1}]}, @nested={0x170, 0x95, [@generic="664cf6ef04522689810c11d13eef1d5d2ad83785a57c12dc3cabf6985eb8b2287cfd49b61789883088082e9c9241a60c004065f6f966f53f4c88e96486406a293c2f48018b630a09f47f5e72655edace60f6d23d0cb9f29f5a832839420b2fd8bf1f8224e2dff14f988171a4ac4a4cbed7b60e650930d4ae1e2692de75da00efd4563fc21230bea6d6435b917a549a73fc37c8fa7c8ab256eb1de2f3eeee1b94be9c3481b85ecea733ab10b551528fc4d6fd2072515bbb9b42e87becbe6c9010b27d", @typed={0xc, 0x51, @ipv4=@rand_addr=0x76d}, @generic="789412e7b0313a8e1997fdac47e3da8599b6e35e798840637d278367b76f9eebe8923138e729404cefb8844d5ce29be828117b161fcd7e709d2e06392d61ad61cfb9682a32298a3b05e15aa4c41b64bd2a6f4360647084610f7e1683e734d83012b118e4bd813dc39fd384187ad8a6b4077e582743238880f6bf19249f9bbbf55db40b6452566bfddb029a2c295c3cdd4d9e6eab9597237e95e0fa00"]}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2100) ioctl(r2, 0xc2604111, &(0x7f0000000000)) 2018/03/07 20:54:36 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001180)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x42200007, 0x44031, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200100) recvfrom$inet(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') mmap(&(0x7f0000147000/0xe000)=nil, 0xe000, 0x0, 0x11912, r2, 0x0) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/07 20:54:36 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fchmod(r0, 0x0) 2018/03/07 20:54:36 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8009, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r1}, &(0x7f0000f5fffc)=0x8) 2018/03/07 20:54:36 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x6, 0x1, 0x7, 0x1, 0x44}, &(0x7f0000000180)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x7, 0x3, 0x20, 0x8, "cc94e5ad0f06167daf7c4985d574917b0b5807e08faa3264bd226b28ae20404474592f6ca6e7e4306bed4e15", 0x1000}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0xe15}}) r3 = getpid() rt_sigqueueinfo(r3, 0x1f, &(0x7f0000000240)={0xb, 0x80000001, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0xff, 0x7, 0x401, {}, 0x3f, 0x5}) 2018/03/07 20:54:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/166, 0xa6}], 0x5, &(0x7f00000030c0)=ANY=[@ANYBLOB="580000000000000014010000060000000000000088b73a6e", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="7f0f000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="ff03000000000000010000000000000009000000000000003603000000000000010000000000000006000000000000004800000000000000140100000100000004000000ffffff7f", @ANYPTR=&(0x7f0000000480)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="fa00000000000000", @ANYPTR=&(0x7f0000001980)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000005c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8e00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000002a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002ac0)=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'], @ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002b40)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="b700000000000000", @ANYPTR=&(0x7f0000002c00)=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'], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002c80)=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'], @ANYBLOB='Q\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002d00)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="ec00000000000000", @ANYPTR=&(0x7f0000002e00)=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\x00\x00\x00\x00\x00\x00\x00\x00\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="9900000000000000", @ANYPTR=&(0x7f0000002ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000003280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037b123ed89d26f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b48ef934806c4b77554af3334c80679"], @ANYBLOB='r\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0a000000000000002000000000000000400000000000000058000000000000001401000006000000d4ed00001f000000", @ANYPTR=&(0x7f0000003040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000003080)=ANY=[@ANYBLOB="0407000000000000"], @ANYBLOB="1f00000000000000ff7f000000000000ffffffff00000000080000000000000040000000000000000800000000000000180000000000000014010000020000000000000003000000"], 0x158, 0x4000}, 0xc800) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/03/07 20:54:36 executing program 1: r0 = socket(0xa, 0x10080001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, 0x0, 0x0) 2018/03/07 20:54:36 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'eql\x00', r2}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/07 20:54:36 executing program 5: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ba3ff792d8ffd60f725677676c45db812f19d6fd5d72b3a16e267e087e460d942696549eb089771725efb14e2ffba388b0c91627a2f0e7270295fb7d793e9151b0cb68d0f1b3c3e11f", 0x49, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000015ffb)='user\x00', &(0x7f0000002ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)=']', 0x1, r1) r2 = add_key(&(0x7f0000009ffb)='user\x00', &(0x7f000000fffb)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r0) 2018/03/07 20:54:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x2, 0x7f, 0x65]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {0x4}, @note}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) 2018/03/07 20:54:36 executing program 1: 2018/03/07 20:54:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}, 0x20) 2018/03/07 20:54:36 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mbind(&(0x7f0000673000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0x1ff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) epoll_create(0xff) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/07 20:54:36 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) socket(0x2a, 0x2, 0x20000000000ff) 2018/03/07 20:54:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000000000), 0x20000000, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000039c000)=0x9, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0xa}) 2018/03/07 20:54:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1000000000000062, &(0x7f0000000100)=[], 0xffffff75}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/07 20:54:36 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000100)) capset(&(0x7f0000000180)={0x1998032c}, &(0x7f0000cc7fe8)={0x0, 0x200000000000, 0x0, 0xfffffffffffffffe}) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002a00)={0x0, @multicast2, @broadcast}, &(0x7f0000002a40)=0xc) sendmsg$can_raw(r0, &(0x7f0000002b40)={&(0x7f0000002a80)={0x1d, r2}, 0x10, &(0x7f0000002b00)={&(0x7f0000002ac0)=@can={{0x2, 0x800, 0x101, 0x800000000000000}, 0x5, 0x1, 0x0, 0x0, "1d0f82f1edff839f"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1000}}, [0x100000001, 0x7, 0x6, 0x7, 0x4, 0x20, 0x2, 0x0, 0xfffffffffffffffa, 0xfff, 0x100, 0x200000000000, 0xe63, 0x8001, 0x70f]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r4, 0xc45e}, &(0x7f0000000340)=0x8) 2018/03/07 20:54:36 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x10001, 0x8, 0xdc0, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x800000000008993, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/07 20:54:36 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x76}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='ns\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/1024, 0x503) 2018/03/07 20:54:36 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x20, 0x2000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/03/07 20:54:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@alg={0xf8, 0x10, 0x0, 0x70bd27, 0x25dfdbfb, {{'ecb(arc4)-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x43}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x8800) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/07 20:54:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/07 20:54:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x0, 0x0, 0x3, 0x7, 0xf, 0x50, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x9, 0xa6, &(0x7f0000000100)=""/166, 0x41f00, 0x1, [], r1}, 0x48) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/07 20:54:36 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="26134ad68fdc7764c3b4633be8010a4485109020dafc48e8d3e43c9e4653497f40d53f032d9795b825651a8ea00e1ce736187624955a1a382c7264af01b8f029da1aa22df5dc30bd5df7491080a94a9629cf9530c5f42ebf75d49fd9ad6d122384f068d327fd0538fbf335e7ef68ab88656663ea43a67434198a272a69e791656e2d6a2d7e95dfe8d9ff8bae2be35b239081f71fbb89e1bfd9ee9cb33b4a6adb898a66f38a848c0dc62b", 0xaa, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='lo.\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x7daa, r3) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r4 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/07 20:54:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/07 20:54:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="754333f74886fb7c4782eaf29ae7b7f5859f0d99f110a57239671d4931cc0924d25d865c085db4aa0b98990bf036d8426a01140c75f3422af9c4f15a25fd5fc136c7dd29aed854618f3efa126363447e153cde8b2a155252723d6485d969f8c7553f5945697d9e4fd61b2da494020eb15ef3828090934af749ba1f9418e2f3baa42e48ab954281c5110274d520641c5cd0e3d1e3ab6f076c9db2e3b2f9b2a81e087865dd5edd98f18143faa2e48ab499fe5f7107eda85f841754ad1ea17f566e756a86f05af59c452a3f502431fd7a0f60f53f882d1b2780bfcb884e41d944f54107e5", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64], @ANYRES32=r0], @ANYBLOB="23f4f9fdb0837cbe6ae601d7a2a35e77a6162058fb9bc7c577b9d259ef5824c9ff01fd2e16f48852cfb51aab", @ANYPTR64=&(0x7f0000002740)=ANY=[@ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES64], @ANYPTR64=&(0x7f00000026c0)=ANY=[@ANYBLOB="fe8cc0da45d6910b6b14e7dca39f5da5192187443acd602919c61dc18f500e206f3cce50df3ba160fb2c636d55c34ef46d4310cd32509a3a0890f3e0f59e28", @ANYRES32=r1], @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES64=r1, @ANYBLOB="8e0f1b571f665c6a5fa1ab4333f22bab7e3cad16047934d947919bceffd14c51c7a1f498a759c1a3726f93d211c6c39322fc6a35753e9a3a5c6bac018404c83699"], @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYPTR, @ANYBLOB="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@ANYRES64=r1, @ANYBLOB="a0b29010d901a9299c2e723c", @ANYRES32=r0, @ANYRES32=r1, @ANYRES64=r0], @ANYPTR, @ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR, @ANYBLOB="392654da1b112f6dc2c30c9e531844db51b2a2629dd6fe690aed34bfa5cfc6983d3a0835571f5b9119c02db80861d967088cc326bc33ff8fb5f75d6b84877ffdf30c9c091840dc815098c4f68b33de7c9d834d9c0a63d938a9eb0104b98d842775ed2f03a93eb1280071232c1767d62587ef201d4b2ddface644989272c7ef5c6c8fc10a1bf51d57861a75b609ba03b3af2c59a4c93154333c8d5fcf801608046297dca6a8d6fcfbede8f7003a04f533f3ce3a75f68feee267e590fe48e07536c92b1d72e64a35", @ANYRES64=r1, @ANYRES32, @ANYPTR]]]) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x40001, 0x0, [0x5e4a, 0x7, 0xace, 0x200, 0x7, 0x1, 0xfffffffffffffffc, 0xaa]}) 2018/03/07 20:54:36 executing program 3: syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001a80)={0xffffffff}, 0x13f}}, 0xffec) open_by_handle_at(r0, &(0x7f0000000000)={0x7c, 0x1, "7bf09cdc200eb46ba5037fa9b917ab15ce17a83169e6586d926f595d112b130c7c51961e9b7b6e83497e1a1b51a28b4c692158ba7b640c4b6530ec0f564376515b630ba738315a939fe40b6fbd81401a1ee0160678bb00aefe35a18a27e18f2baf60116cb0a7f7753001f6a857c5d6c32342ccb6"}, 0x18000) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/03/07 20:54:36 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) 2018/03/07 20:54:36 executing program 5: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000907ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/03/07 20:54:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/105) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/03/07 20:54:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffffa, 0x8}, &(0x7f0000000080)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000282}, 0xc, &(0x7f0000001300)={&(0x7f00000002c0)={0x1038, 0x1c, 0x200, 0x70bd28, 0x25dfdbfc, {0x18}, [@typed={0x1008, 0x58, @binary="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@typed={0xc, 0x49, @pid=r3}, @typed={0x10, 0x27, @u64=0x8}]}, 0x1038}, 0x1, 0x0, 0x0, 0x400c894}, 0x24040810) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000000180)=0x1) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001440)) sendfile(r0, r4, &(0x7f0000ccb000), 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001380)={r2, @in={{0x2, 0x4e22, @rand_addr=0xf3}}}, &(0x7f0000000100)=0x84) 2018/03/07 20:54:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000000040)=[{&(0x7f0000004000)=""/196, 0x443}], 0x1000000000000019) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r1, &(0x7f0000417000)="f0", 0x1) 2018/03/07 20:54:36 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x52d3) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/03/07 20:54:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/07 20:54:36 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffc9f) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000054c0)='>', 0x1}], 0x1}, 0x0) 2018/03/07 20:54:36 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x1) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x561) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x401, @empty}], 0x1c) 2018/03/07 20:54:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/07 20:54:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='limits\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1, 0x3, 0xdbc, 0x3e05, 0x0, 0x6, 0x4302, 0x2, 0x7, 0x8, 0x7fff, 0x2, 0x81, 0x9, 0x0, 0xb6d, 0x7fff, 0x5, 0x3f, 0x5, 0x7fff, 0x8, 0x4d48, 0x4, 0x7ff, 0x3ff, 0x95, 0x29, 0x3, 0x9, 0xffff, 0x0, 0x0, 0x81, 0x9, 0xfffffffffffffffc, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x21, 0x81, 0x5, 0x2, 0x7, 0x1, 0x6eba}, r1, 0x9, r0, 0xf) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x0) 2018/03/07 20:54:36 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r0, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/03/07 20:54:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x113, r1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x12040, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000340)) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="cd70b544ac7bf015653f91aedd6c546ecdaaa6f6c001eaf10b805a385d60b85e6e70b119f09d1c173f027f5b79746d74e7fb47f01f6624d633f258ec66cedc0321cf029b116dee386feb126d78729abebae21a8ebff6aa5fba3381a6a03b7fc5df59b11e7dacf8e9a2a15781e6081ad5cd9eea00", 0x74, r5) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000380)) 2018/03/07 20:54:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0xfffffffffffffffd, 0x7fffffff, 0xfffffffffffffbec, 0xdbcb, 0x4, 0x8}) ioctl$sock_ifreq(r1, 0x8bf5, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags=0x400}) 2018/03/07 20:54:36 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101a02, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) r3 = geteuid() renameat(r2, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') r4 = getgid() syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0xc000, r3, r4, 0x2, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000280)={r2, 0x5, 0x3, r2}) 2018/03/07 20:54:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400000005060d00000000000000000000000000"], 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/148) 2018/03/07 20:54:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xce02e173d297e189) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) 2018/03/07 20:54:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x6, 0x3, 0x1}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000240)={0x9, 0x7fffffff, [{0x2, 0x0, 0x793f}, {0x9f3, 0x0, 0x5}, {0x1}, {0x0, 0x0, 0x1c000000000000}, {0x7}, {0x10001, 0x0, 0xd1}, {0x39, 0x0, 0x7a7}, {0x4000000, 0x0, 0xc6cd}, {0x3f, 0x0, 0x6968}]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000140)=0x9) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000000c0)={0xfffffffffffffc01, 0xca6, 0x1, 0x0, 0x6, 0x3, 0x9, 0xffffffffffffff81, 0xda1, 0x10, 0x1, 0x7391, 0x0, 0x1000000000000, 0x10001, 0x5995, 0x7, 0x1ff}) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000180)=""/128) listen(r3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000100)) 2018/03/07 20:54:36 executing program 6: r0 = socket$packet(0x11, 0x800004000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x109100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000200)={0x486, 0x4, 0x2, 'queue0\x00', 0x3}) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0100000000000000"], &(0x7f00000000c0)) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x24, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='syz_tun\x00') 2018/03/07 20:54:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0xfffffffffffffea1) sendto$inet(r0, &(0x7f0000000000)="866e65c59660a2be63cac59cf253c7c8f06fc784126842015f9b3c75ddf08ec86c2c27348a3f8b278f045b4741452b2141925a637ae750d2f364c8b3d8efac468eb4ec6a4bc713f1541ebc1e5c9b8ff1dd4d1db7edb7bdcfe81ea80f6143e66308b685000000c48dac1376d9e93468ab719184218a23b4ab", 0x78, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/07 20:54:36 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e9999b83018f574a056fc0cce9612669fd8b078f9837e2e10b57588d8914fb3318a558149dfabc37fd983b2b772c9bc33ab6f4f7e945f8f795db431c0000000000000000", 0x44, 0xfffffffffffffff9) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x102) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0x0) 2018/03/07 20:54:36 executing program 0: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) sched_getparam(r0, &(0x7f00000000c0)) keyctl$read(0xb, r1, &(0x7f0000000080)=""/4, 0x4) 2018/03/07 20:54:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xdd, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f00000000c0)=""/24, &(0x7f0000000000)=0x18) [ 48.478189] kauditd_printk_skb: 19 callbacks suppressed [ 48.478196] audit: type=1400 audit(1520456076.643:41): avc: denied { write } for pid=6681 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 20:54:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf0, "96e754a8aeb6b96bb5cdbf2d3bb4d2b3a774778f50a4c2ab4ed916e21a9fcf75fc8ed0f86ddaf9a9d0569ab21730e5d71ab84a965a1eceb4de1c5a0a390a4c3d17f588d691b881f9d9f4274d88dc768f68408cc94044dcdb6bf080e216ae57f46785487f0ef73ff5044a14261993f00671703e68bbb7f44b8d675341b246d7f84c0ee1930c440f6867a631f7c1311eefcb8dc4294ab7a185f154e84b442992e4d2b3c4019775e0d455f2d74100fc913e0699eff94724be6dda953240429f7032cbcce9c272d66f63f73e35cfd6125662176ffe0a7aecb359e6c3adc8e1cf8324eb19e02b797618d946fc338aa4a92f81"}, &(0x7f0000000140)=0xf8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socket$pptp(0x18, 0x1, 0x2) 2018/03/07 20:54:36 executing program 2: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$rds(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3a2a4e3a, 0x101}, &(0x7f0000001080)=0x725, &(0x7f00000010c0)=0x7, 0x0, 0x100000000, 0x0, 0x2, 0x1, 0x80000}}], 0x58, 0x8040}, 0x40000) 2018/03/07 20:54:36 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0xc59}, &(0x7f0000000340)=0x8) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000380)={{0x5, 0x167}, 'port0\x00', 0x0, 0x84c410171dd807a4, 0x20, 0x0, 0x10000, 0x4, 0xc7f, 0x0, 0x3, 0x593}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) readahead(r4, 0xffffffffffffffff, 0x3) 2018/03/07 20:54:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000001, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {0x5, 0x3}, {0x9}, @raw8={"9a7b0b32d16cde9bc8ba5c7a"}}], 0x24) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x23}) 2018/03/07 20:54:36 executing program 3: r0 = mq_open(&(0x7f0000000180)='(posix_acl_access\x00', 0xc0, 0x111, &(0x7f00000001c0)={0x10000, 0x4, 0x1, 0x4, 0x1, 0x1, 0x2, 0x3}) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x3f) r1 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) tkill(r1, 0x18) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x80000021}) 2018/03/07 20:54:36 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2400) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/07 20:54:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0xffffffffffffffff, 0xff, 0x1}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001600)={0x100, 0x6, 0x81, 0x401}) ioctl$void(r0, 0x5451) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) socketpair(0x0, 0x3, 0x9, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000001580)={0x2, 0x7f, 0x1, 0x5}) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)="1b4c18f36e390579374832d51cd8461311a982438b15f94237ef884057311e96c2fc71e386d37f8c4f7d517d5a82b77ad4821cbfc60e3f8735651e6e09823218d9a35e1f7fd59d2285a28c81af15f378739feaaf", 0x54}, {&(0x7f0000000180)="5ded44284da47b07152a03a2264f01875c2896088424daf39a5741963953cd9edd62d723f72b2c0890067d65dc279c6524bb19b42a6dd2494c0f4730979bfab815af6415043c73a7826d03b719019e53cc7daa66a0eb8aacb8f9d7f91d1ea6b73aab580e852ddbf456b605414745ffbf9ec09798d6b7d38cbb3f", 0x7a}, {&(0x7f0000000200)="acdf0fadf350bd75120a41e9f6f3cc292bee1d50979bbfd3dff7c08609bb4cc7cc486f56ea9328db4030225e4a680504bd066ba2b86152972dfa6c8e5f01c04b63ed195ca0beab550126b8182c9f8711c06600d79e8943263df5709298c7702d2daf550e861d7315a9798e3e979c0c13ea86a31c0c0450e1e34e4d0bdde9b1dbcca16d9ce33e5e511c88c21c384e6d79b6c07e4a47a713cdf591b7aebfbd49f172e1f2fa1c5639d2b8ed64d5f5ab4546579e6e430b3ec4a1b06cff94a061acd028ddc5f05569c4e0f288c56713761e5a76ceb5ec8ad703365364622fbafb", 0xde}, {&(0x7f0000000000)="fcc40e6fc9a79c963df906775e47b3bb125ae52d7aa15e9a642778fbe475f318bae42563aa343f67cbc7bdb5124b7799f73eaa871d5edd864d705c09c7c1b534", 0x40}, {&(0x7f0000000300)="1826369fd3cf89ada239eebbd2a08e0352bd19b9029ac8a18c018f53d65fe833e9ec42bf5f0a94aa4455c3d5415a7f8fb25044197344e349af85664c4c2e217bd70542d2b8b16fadda3d2d1064bdf9fbe91f213abab34fe0c161481fe0d4ed3a8f3905d23f978a908ed760f836cace3bdb72151a8691273860082f4af8efbc41d6788c7e979c0e4cc2d64482b9bad5f9b472866cd38a4f13701c4fc92e62061eacaeca40a4e310baee32ad79040befa8b26213db0b5061a19db9e08616090ace4913dacfff50dbcf6c775abe9dda8ffe4b6a9860af20ba17eca0cf9fddec0fdff9c28f51c555c5912f090261dacf3f57494a1ec4e969", 0xf6}, {&(0x7f0000000400)="1109c5597c0f35f1f6c0378274e2c3c118de77cb78ce35db49e5a3e00573ba13595a33c5b4f0bf34ba8c6972c788c7a395e2b895951da5e8f288acda5735c26737ff9470b3ee398e3da5a1018f864f2533a6783275781d3fcc6ea001a697a83034e4f97ad730056952d3b24915fbe4723f0bca4d239dda58dc489a58696d92f61eedd8204499b8e8987c30c17088b7df518ca8b65bb856bd197401d0a5d5", 0x9e}, {&(0x7f00000004c0)="df5b9db5afe76a2b083b90fa817c04dd5107b95cdd18e9a93ab9b21a2187315ec5cb1b5f55d1ac5c4496a0712c28d823bed6074dffccc9891990baed9df4e1927d2b35a3b010bc82f967c0d132680e1fede24c14e6358a7e23040153f376c2c526cf6baf3203ad04489fb3e3a4dbf29906247fe4b4f3ddeade81973ab9c84626f1d2da2b0b7592434a138d3f76436cc08bb8a2e681c74ba461342ec70c2caf409e7a58acad5002ca4b9dbdec4223fd7f1d494b0c0aab2ce4165a047e88dcf6ab2efb672d66b26e3665020d73d02f444b6a229fcb1b653357276c8cb5e4de9c7174ce5fa1ad0cd0c4441f07f962fd17d64ce2c31a7ac3286a38dc95a30654d16665b7d8f4e57c342dc25b47b98215826cbb0d6c0172a8e2534a29764aadd15dc53f9a269931ca5378e2408bf2b2ac18c03625c45129230d88cf5ab026025361392cee20ff3cbc0ea001a60f5289ab41a469c2adee5d850970f580d4945c817b7e3b3dac7b77ec54372cee45a5370430b0f8d3486fba21ab5f675b7abf34057d9053e6aa95eebfc127feb850968b9498b29d4c9078059a74deade3733c5f315a59615a577fd290a74467f186f31dd2bedf49a0db327ceca74c156a61a65516c10e88e3a3c71b3f9d23a54ddd78604b9e0e8aa5c6e0fb9b8db81c08e313e68a429ea59de854bcda99eee490de543eab8231542d63f4be52f4c24df1fa5f2f25654fd6e1527608b3526510d9de25295579050cddea4e6c03bb019b625ded512b45b651b588433278113527fd728c4692439cd00ae74a370b2230c17d98f55f45a336ad0f4508ebe20ca504ff1b21aeba33b3c5d4a57bb8937927140276b4271c29210006775cd5c8b011ac857a5511605fcd86f599899460958ef0de09672d6862f57c13329d41677eeff507cda7e70c283c665a33a961b748dab7b9a6ed8b6d2715ded2ef4088c11d6d456eb5a5a46e50473cae6e3db55d0fca4968457a6adf97e4aeb44f0e3629f1f0ecc84d058248b0c83207c757baf92a7ba43c889641a7718fe164d1d1568edfd8cba9475956534bce574883691c077ffb231357ea81eeeb21acacd91044c11d405f0add3d822ca4829921ed5d22359868c0155866012000a700740b5000db392103a9d62d1c9676afd8f080a3a966cf38a1b4b2566ae203b86a2fab955707d06750c877fbf3771cef187129bfcb134d44819aa321758020986a9ec98af8ecc03c825bbcf8c9a988e52f6c08e905b81bfb3a23d028266e259f67ad8eca54e7d878cf7cd0bb134528981a40655cc14eef4d49a62ecffb4846552a875a70666f584981c70b3098cd1290d88bc14dc6913212ed1a02112720ed8c85e829e62a09953bb88f0d7c7e9a908fb7f7240a2fe189584c6787820a00d903aedc9db5177c202934f5d3132bd9590fdb71ddd76cca6c8cbb3fe5a78bb1adad28aec856fac44ce7ecaa0675bd3fcd35c288df56fdec0e32abc1b13353443a2d663de8099dbf593db69e8db9b2a02f8b4dc75407ec8d945529e7bcbcb85f351c4dc1453d7e4354b4c88008f102ed1457e5cd246ae74cca1d584a27a72158c6f2d16be832731d795d1e60bfcd77ef852d7655ec358eb4ee5c9edf490d230f60d99ab7b03a6117ee42f8acaf16ba6a0af6aa4ff7c5d6761799f668713001b67bd6a85f49503fcdf4f44d65c8dc892ffc0b29cf031203df976c4cf77b324cc2ef12974fe8971576a3df97686f137287ee73811e72bd46c098861ac1f63ae4e1900ca3ea956671aed17e60190f6f8f333d405ee286fe6d5f57d8e2dae25e8153ef38e2cbb265988937b2fb70e58a16dcf8e95b97ec7db4098f964f3124715454237bea1296157feedcfafaf8c6337c040c6d352d95a303c83bfe793f34cf60243010f01e98aa95cb665fff71411210042d8c64d02a6244fd3f77c7206b89dfee0ec003bfde682c058c2a283687aad3c6db6013bfc80a680b86397276c7c1ed789686a281a6ec11c8d5f106750d65a49abf39ca1b5a5aa031508ff7ab031af8bd23742655e44fcda7de67626e6465a71da69347d11f14648c12758ef0873e5daac867a9f25afcffc41b19c809f045dcd5a71e7e9f39ee4f3171dd02679096819826562010e9c7a41f396802eb7d0a800d7aaa4d094656b561fb1b258ee90ab8d58967c7b852ec6ec5a9d89fee0b7b2c93e3c7c3a41978f7cb9b25ccfd820cab03697ed2857d1787494547255dada30ce4e4db730e1cc6f608462962827bd1345508bb4ad2e3ac1f24f16ff34d5260a8ba340c82cdf505750258229fe419ccc4bdb1553a2c26252691e52b22ce9628c9ac23d148e215db553a3737ebd96adbef0ef3419dfbc966c9c2493cd7003079611d03e44df688927aa51effd9c232c6c5d9b60cfa1058d89df5e6190f009c05070c1408424ac0cc9b97c537b28a1585bd6d0f77ff30049232ddea30d64ebefe2de3d83ebc9628e9b1ed21baf9111714543cae42d52fda9b053e746a8ab17d4a018b8ed0a518d6c03ebcb92fd0741b7fc1fbe4220a965a8624a9554980ed6b723ab4e0b237cbca56cc0532f5d01b21583d1ba57a16ac3b2fef9aab338d3c11f4949976ea9c4542c3d720cf5f091c9892859cf188c508748e74c787a74271f10a047195669ed1d0500b76fcd44ad6acd3b397f216d734328e8fadb45492846f2fa8bda70ced27aadb2fb528345c463fea7dec280de3dff795ca32353230b10de6e0fc7c286f329fcc2e04c0c37b0ccf909e912df303e6a11e5ee1051d701ad542caf2651adc25729dd6dc6dad397a8a7bf316cd18c821b3ecd127c2ed6d3a35e94b99ce2237c83a6d9db9175ca79d10ac77c4697abf62833ab187df27300777bbae1375795e30897acc55cd6b158dcc76082400b4268a67a3681c231b9e34d9c29c678f2cf429abbf12361fe439082bc81d021b8aa592c7ca1be81ffafec160fd2de53a241a509a8b606178ad9a1ed2928cbbef97fb860ce7e21088d24b8726189fff473e920c5e29ef70e2ac352b7ca9df8ed95c1ef1be3f15b44f9cc25652d867965eb6bbf1ad2a5a2bd2815115911a33113b7a916a3e312474fd4d920aea4bcf61c89b1c00a5ee9e115b97b5ab83413be8b7c6fa52dfbef01f74b410ce6c784bd29dafc0f8eb1620b703a4028ae699007c48a047034a992fbb088f7cd0a3532817e716fadefc0827095faec7d71524f83eda6c1e002e042fe7f6ef5dd71672c97aa8b67148f5fddfcf86b8ea62ce3c9565206f89b609266fb36edd6bb293d3831c2d43ffe756023b2d53d6a6b3b99730abdf8e5cf8bbdd9cfc67f533f80759abf540d720ce7c78b73da3190c16d5b439db281053f4eba0c9d5cb025f1868d31e1b8b95afd1474aa49b4058466606e813842251d4ec9282d345b9639aa09eb65ebf401128e9478b4448aa1fb7e3ae90f40c117562f6209cc4055e60bd620a25b4a9fcd8c0d42d1652f4d4076a2a9c6fe8c1ea8da3918e19b625b89d08a7b588b3d14e5698cba2ea35edf4bf8bbca21f0f3de975e4f3877ac3d50b962971b98f56a88835c8f1df794f57f064d6bcba20405024caf5f273c63b5c3b9060d4bdf5207467499fbecc5c09f0aa72fb2d68b503f66eab9c126653dfe4edf7d2c0a4992ffa80fd95fc54e003dd61a858f52e86e95035f564b2d3282afd1bc010db9d0430fece165696665997b4590e9243a47e1d146f0039a3082dff9765d32183d184c8af558640dc6fb8f59740e1902b8f70f71fd0b21f1774af66c7b7de8c2029a34fa3b0167b80aba5b9f22af36cc669bbb8794ae6a4efb363736442a9e017e1db752f302bc5fd8281fe3cb3f97e8ff596e0a441f85eccbc1026dac61f8e91433c6f2fff7c9a02bb7e8a99d2edc9845095168c2e6d47560bb89f858ab615dd9509b66ef3a466921ee1a696565dabba8ceca191221aa0062303ee4ca5826fc0088a8208ec41ca9be111d796f3f13ce316f9ddd83b629b7e7cbd7c7da5ba4068a5b387a1a62fa48829870be289ef81b95aa515789bc800df96839c0b6cdd78fb48579ed06630d461bbfa3189abe29825ff95430a6aed16849a95408da3b7e6a9b56df9c5cbe1492fa1e7fd86504f35efc066eae81fde3d4903de6b6475ac9423ff128d2462cf997619afddba9e5d9246b7594e2f320c0f365d48a220e75deb731f15b1f9506ab420686ba0177d4fbfb6cc1ab79e3f8420b19d4c56ca3f1212e76314b26c39f1c9a51760ac67330d86957957c09180d4692d858ec343fd6d8e673baf54569e56568fe1500049a4419ac36e8916c8e4569b872fe3e704f614c0b5df40969e69e3efce1d75f7c3540fad0b2ff04b6c968fd259b597379034fc98f16bc9ca2c2ed32e3e68b2ab703c3077e388b5f170178b232b03ed5c1778b2603b48b14d9eae63b9e059e5db8c70429a331c89a7c29b5c234828f6576d1a0bb7561b2009aa5409abe3e1a385ebff9fe44e5eb964677168f3b08280ccea7e2210da88ef616ae5b4db912a06bccc0dcda1c2aae863c31ac7826d9e44adf87bae39304be7581d4688a37590f5fcfb2f7aa18ff13d2a21fa8a0ebc4d670305ea9fd2913b95ca0c247f618f6993e396abcf3ea1585a33821e59083e557e286446bf2eaf38c9fa71a7fb5415d23e80ed366933f822f3289f3d42450af255b443f385597b9ee3b847f4a9541e082d209afd75a4b54cbfe4d896c8afacde4350bee3e3a0f0489f1f4be930918dd73f31097dfd80e9868156f899752939f608373527520e0ced3f24e5157e1d410da983b374246ced28e94270b94e6adde34832800fdf03a2be9e91930366f70459008c4a5e56efcd4ff9f8450df08828a15d212aa540078a02e55b0a9615f11d378e6356d900db6a7f9e68fc32e6947115c61228aa86c9ea1948b9c9f3ef293d68d0ce59db13d339c58ef2c30b5d0d3e0bd1829fb2152356fceb02f50243b9b0a44bee5355208e93f7257ee9ea62c9646ed4f758433ff33db3e67f9652b8cf22ee3238c6c1d906e50887f82c7db732b25d745e684b21dc530dd3ed7909f162ad76936c3292b23b26965582f7cb145af16a5ef75fad0f5d07cafe2b1ec9606ec70c8bab83cc697819470830a020525d161b9b822e770c64bb98dbd8f44ef0040b89f751dc77c2157c960307083bb1054c24f5ad7ac734d94b2dbf88ac53a81c8753db0b8690bcea3393090a2723d6c0ac9c9190c047f6475a97192526183b2ef0db4ccd5e5b1d23903ff3567295ba41f40a94a5db083a3c241bcd3c1660ecc6ee56f053826b44b9e573c10b552616375133bf3de8659269ef59cf3946cdb640eee290bc813f976482106052745ef5f33c3070366c7665fa17835990649ec5f4f36b2aa00526e5029d2616a99a5ed4266e669b2ab374fb0951cd61a53fb5212dc3a75a708ee2ecb0ce9037f5e80418adb0157a9957d1654376bb6061a7772ca4c4844ef5a32fecb0b562fd814a77d29fc34535eff143fa18b1e24179d89c756730559b88b997aa0487afc07b153693fbf6603e3b4562d13db4604e4afcb28fcf0e79448fabf06cea260b12981f750354fbcba39aef6930ad32d2b255f457b56397ebcd9a0ebdc7dfcedced12bf9c427525f91282f4b06a2910cf64d86cf1b2fb4e9e8d4719ff7528640e5e3df564cacaaa36887162626ee6778305550fbc1e1a9052c00a9b3e5460b8e85114463655dfe14c03bb62c1472167686b6be9894f132bca94c6106c51d07ab5eb55c24b323709ba7d534a8bf0d01ce5e0e09d8987118e3e34f506c74834cedfbf24b09cc3", 0x1000}], 0x7, 0x0) 2018/03/07 20:54:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x2, r1) fsync(r0) 2018/03/07 20:54:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x686e) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001080)="628f427c738b696500cb53ca561c176c84d6272370a4831934a3d4ee8fa120c217e28dae25525573c81a331ae6da9425c02ee4d19bef4c9a6265a094061a3258531b36afd4dc1323d44f829c90f973260a0e1363f5c9671f3493cc2777843d8f5d0ca9b5b756fbc728feb9dab8c94e7fc1a589adf7312c37fcee5e381799eb24c8284a104f385f3731edf1742c759acecc2651d207fdef97ed878d2a1fa763465cb68128d22022c3f6e787f4c4e45523a115315a928ff0ed14db99755098588cf6b7b7a019ab301af365bc4697d838e01cf288d81f0b3f50de86ffd2f79f8655c3833d00c0eaf1015ba0d9be21f5f6715946e22feb80c4b7a0132839b3b1bd6f8692ac48b2f7c48fc1196b12162730655a01733b2531b59de485733375d363632b3df7eb283ab9f7e3fa70e905bddc2c6006dff4aa8377422ecbda2f85209f4260baebb905529a9ca68f5ac3200baf54bc1be0c092b8d19aff40ec8d45a78ddd12c792a75e0d30653e84739d8437d229024794a2f722fcd8cda53ffe3d144547f2ad4ca3e3a0d19d17905522eb519fe27fcfed118aec01b419653b0f503f01f1c9ae261126a77920db35b5e3081193101ea72652d6d37b207f37c0b300d226478b586e7c204c85ca3a18252d80cd834cab8d7700b1971b6bc668ab5234d35d41eed5068ccd131f59f0945da7339cee656056277cd4fa8fe71432c1dab53ae8ee9ad436346cef48c589f2520d5366f0d68f63f7206eb0e95dcb0078612dd2093af9395ddd5316ec75497f8cf65e2b5585319c2b683a74a0cc3a18d4751232771bca7efa93b5422ec6522863249a341dceccc196dc88b2c0785fd4fad16695a712e3ff97544cfc1dd166520b42aa5d1312b439ea034ce12765081373023fa5faea0b90f5baf44d96c5f200bf26d8d1390575d67ee8932f3b3402b8255c3d1da9f2fdb57ec2ed9e0fd6049b02cc09c3650b00dc121bdb8dc7aeb3a75d2c6745a0f01cc75cdea8d29aa41e3912797c4f52e7ec150666ae4c8382b998503dc76bf24c74f59ec63810cf4d58b7ddd7c7cfa1296740a80d89bcab0ce07ebe7c4e96e24b1ce17ff99df7bd85ce9c2786bf0a5e8903cc2ec8c45cdc5da12267a2a5acf3e68d460311cc9ecbdcc287460f3965b2262c81117ce89366cafb49518495e48119086e9ceb532c76fc6d14d7f56a08a3d162acaee51379faceda7b6217d557a3a461780a49d34d428192cae610f996fb0113573abc85019a0257da8580150dc03f4fac25133d05d90a6078fc78bf1cd15bf0eb84a03e6c8fc491cd30444678149ac06190843b2dcbe2c35d7b4667ec72660dde76117abe390f17f029487496a178d2938470290cf305322644e1643a6fa337b16a5401a5ab674a5e374f8dc297449539b8e9077fea9a130ebb3c8e664d711b620729b33ac4e8b394c72d16c9c16bd88e51ceb403dd86419561c78ee2a600f2433455cc18183dbd8f4f2758e552e9e272484e144a271776c750e77029f89e740446b4a9e80991456dd97be396a6a1fc320ddf9008ec575f59f08520844ae1702feb71e5e3148b2f2eef8c3053f63ea598e11ad45c3f83c12c88b67ec62e3207599978fabdab0e810b2c13e303d0f43a70348ed37277e481e3d0e3ac6a92f1db7a146087ded1142334ee0faa37379cdaea7e39e36c33e2ecf5f1ca796447e05c573e1837fba62bb6be2fe2dc0eff5565a532c20e98909f612232d3a587a855b1bd96d0515072fb18a52984875e247a332d6c5fa2976a9d6709851021c7c70c1b14214b1842b3ed53386bf85938584b279a24f5c7c310c984b560d0f17cd4c147eaa92d5c7bb1902d9fc2c80d2ed2c3c84f21dd2867bd3677cf09cc76aacd3effe8d8f79b98cce0afc704175362756d9413cb7fc5783561492244a14b85c00ee1a43f979c3c15cdd51ed63f1b02cf66c3ef298869a369e32756b4ae978edcfa0ad461a577b1b9e0a629cf2e6271adbb790b6a6517c5996d95c81a66799629fd764ced1d213a3d722dd36766c82d839b607865688dfedb3e28fa2a58184e089a4988d092b3dd3a0d5e4f0cc6221c08a95966a112667a7d38f69ccf2879d71012ada062b8c4a99be779e6a347e065c7f801d7d0d4d52b5ad274151de9a059ba1566b8cdaacb315bfb6a984ecb883662886eab985c79e325774bcf7ed2e5cc9f66299dac9eb300d227b9adfed46692f4a754cb5bd3394f81e4b7728126037cd1097533a42382d3ce0795ae1f968e0def6278b7d1e0768533e0ef6a03937da1d491cf9c3c7fb98a61e8f5104f5b6a0cf0999c3272f49a79c2576336e56421c203c1a9f845f5a081e12673777d0d94e977bf6d532375f09ec830a7f61140575b1021c0c0c0134d2057dedb6e43fefd20372530832b7e250e919ccc1d5988ea120ff4ca4bea4b4ba1890a6d18875aab0f8cae322aa3a4eff260fc3ae6058a8d504f1002f2df9bcf1188ff4322b0b22b4acb4a83e12f352b3b8d1cca4aca4fb27357a272163758b3a63f7d076225c820d8f59400e5f2b016ff1448f05c62c72fd016bee0adc4d0581f0fdb357ab15be1e421040b5c5fba3743a0334aec81a35c0fe7a664ea9cad23ab4a9a89e0f7088527f70537e19246baed7136111abe415e561a0a769903ea232a7386185a635dccd6ecfb2bf3910442ca53e69e56e141d73fcd38844660ce704c0af0f625fff393f385cc10cbd56d5d5eb858f67c43f4b7612876a7464abf0ebc7f78f7ac0e64a2cdc8a5358c3f858c8382a10020108e83bd2f18c9701bc7ba3adb67baa25d748bba79d2e3f3d353efb484b16022c61ee88809978293d01a55a9d306250a1467fc3a0bc81b6d58f661687f1dc75e882a495447419771fe516f68aebaf032b0927d360eb71bd87ec4568ee5677832bb3d1628723e1dd078a58e510d7297fd2384e43879702581bf2a4ad558057804a22a32f2f7cea56d152363d22b1a1aed3361092407e97d34bf71d87d7ebfafa7c997613f3c5ebd048b5e7815e9dcce5fe64777c0de89b60ff67dcd48a1be55972d48296b3c1699d892450414f20c939c2b48d3cce62103df19991ef130c163774b026f65fdfaffb5ee58412b654e071613d102a6c3a02e7926", 0x8a3, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 20:54:36 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x29, 0x1, @thr={&(0x7f0000000080)="ac3e9508710ea42fd952a3e494870edd7110eb79a32b1e4533268457b3a199275936abd9846da51f771aa62cae73c44712a19013cb8c1e26e302f6214166c5ecc0c51291bfc6adb3df25e32cb08e7c1fdb2d66e5a7ce7def94e0e9d358eef59294ad2a9c8a316f5cfa0660eb9c1c72525691db97b4b78b94c6345417cca1da4e5e88113ca4089c22c21982a6b85c2a0b30f90db8f06d8524a6c650290d9fcb61f4923a9ce34802d17b43e75a61d438decc282efbf7228c6806d2", &(0x7f0000000140)="207f70b7fc9e4ac8725981299d016fe30c08c669ad7fd95c89513c0920d7c91b686694540a817ae25f464a6ef5dd9fdab69d2259839cbe98817d72ef23b8d5b04e1605461491b88c155690c4acf07367cc25d938d4fe97fb7abcc18d9c822badf3ba58c788cdae89df7d1c76bc8c888b98791518bb2f8c5f93be3a22240a3d82c06d2ed3c2d4015a1a3a8919587877c7a1731661112849283318d65a98dd7d39c667dd8143109085dd5106d43d5f970ff4ad150a760204bebd57aa40b670209c7eda8f4eb593a950a3c41113e76d9e51fd559f5832ce4275dddae6627d71525a69ba56c1270b757d25e07648d1dbe5daf0"}}, &(0x7f0000000240)) 2018/03/07 20:54:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x2007}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x101000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x3b74, 0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0xd39}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r3, @ANYBLOB, @ANYRES64, @ANYPTR64, @ANYPTR64]]], 0x2) 2018/03/07 20:54:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @empty}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) clock_getres(0x9, &(0x7f0000000000)) 2018/03/07 20:54:36 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/07 20:54:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/07 20:54:36 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20201, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/07 20:54:36 executing program 2: perf_event_open(&(0x7f0000757f88)={0x6, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xe05}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 20:54:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ff8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x2, 0xffffffffffffff22) r1 = shmget(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/180) 2018/03/07 20:54:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) close(r0) 2018/03/07 20:54:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0xfffffffffffffcd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x2f5, 0x1, 0x0, 0x80000000, 0x0, 0x1f, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/249) 2018/03/07 20:54:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x56, 0x3, 0x101, 0xfffffffffffffffc, 0x8000, 0xffff, 0x8, 0xa, 0x8, 0x80000001]}, 0x18) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/07 20:54:36 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aa9caafda9aa080045000028000000000004010000000000ff9e81511d86420f011f4da279ffffff0000c657ab530001b09b6d5c2a20444c080f4ed9c191e414699d957c"], &(0x7f0000ea3000)) 2018/03/07 20:54:36 executing program 1: io_setup(0x4, &(0x7f0000000100)=0x0) io_destroy(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f00000000c0)={0x3b, 0x40, 0x8, 0x20}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3, 0x7f, 0xfff}) 2018/03/07 20:54:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/07 20:54:36 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) getxattr(&(0x7f00007d2ff8)='./file0\x00', &(0x7f0000a17ffb)=@known='security.capability\x00', &(0x7f0000079f36)=""/202, 0xca) 2018/03/07 20:54:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup3(r0, r0, 0x80000) dup3(r0, r1, 0x0) 2018/03/07 20:54:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) restart_syscall() r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/190, 0xbe}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1481, 0x200) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/07 20:54:36 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x20) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000001c0)={0x20000000}) fchown(r1, r2, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r7 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) r8 = fcntl$getown(r6, 0x9) r9 = getpgid(r8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) timerfd_settime(r5, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000240)={{0x6, r2, r3, r2, r3, 0x20, 0xa7c}, 0x4, 0x280000000000, 0x2, 0x4, r9, r10, 0x1}) ioctl$int_in(r6, 0x80000080045439, &(0x7f0000000040)) 2018/03/07 20:54:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000080)) 2018/03/07 20:54:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10800, 0x9f) fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/241, 0xf1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000001c0), &(0x7f0000000200)) getpriority(0x2, 0x0) [ 48.823880] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/07 20:54:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x87, 0x0, 0x0, 0x0, 0xd78a, 0x0, 0x3, 0xa4, 0xb79}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200400) 2018/03/07 20:54:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440040, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/07 20:54:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffff9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=[]}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21, @empty}, 0x80, &(0x7f0000005700)=[], 0x0, &(0x7f0000005740)=[]}}], 0x2, 0x0) eventfd2(0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/07 20:54:37 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"918f8df08b379e"}, 0xfff}, 0x10) flock(r0, 0x8) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000717000)) 2018/03/07 20:54:37 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'syzkaller1\x00', 0x8}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x940, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x80000) 2018/03/07 20:54:37 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) fcntl$setown(r0, 0x8, r1) [ 48.887290] audit: type=1400 audit(1520456077.052:42): avc: denied { prog_run } for pid=6775 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/07 20:54:37 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x5, 0x902) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000020f2f)="ff", 0x1}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x81, 0x8001, 0x1, 0x1000, 0x1, 0x86d2, 0x3, 0x9, r1}, &(0x7f0000000180)=0x20) 2018/03/07 20:54:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000000c0)=@ethernet={0x0, @empty}, 0x80) getpeername(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000f80)={0x40000000000004, 0x0, 0x7f, {}, {0x0, 0x7530}, {0x0, 0x0, 0xffffffffffffffff}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/03/07 20:54:37 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[], &(0x7f0000000100)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x5}}, 0x10) 2018/03/07 20:54:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x100, 0x4fe2, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/07 20:54:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x4aa9c8b68d725c8b) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/07 20:54:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x80000001, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/07 20:54:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x102100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3e, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="3666f26564f4640f01caee0f01c9ba6100b80a00ef0fae0a6766c7442400000000006766c7442402a40000006766c744240600000000670f011c240f01d16766c74424005f0700006766c7442402040000006766c744240600000000670f0114240f01c9", 0x64}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x8, 0x2, 0x400, 0x3, 0x200000, r4}) 2018/03/07 20:54:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d00000000070000000000000017e9ffff05000000", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9ba6a8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r1, 0x244}], 0x1, 0x2) timer_gettime(r2, &(0x7f00004c9000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r5 = dup(r1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035afff)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000000000)=0x7d, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r5, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r2, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x2001) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r5, &(0x7f00000000c0)=""/244, 0xf4, 0x40, &(0x7f00008ceff0)={0x4, 0x0, 0x0, "b706000000ce", 0xfffffffffffffffe}, 0x10) ioctl$TIOCCONS(r6, 0x541d) open(&(0x7f0000000280)='./bus\x00', 0x14104a, 0xb) 2018/03/07 20:54:37 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/07 20:54:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) 2018/03/07 20:54:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x248000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000028c0)=0x0) r8 = geteuid() r9 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002900)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000004a00)={r0}) sendmsg$netlink(r1, &(0x7f00000049c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004980)=[{&(0x7f0000000280)={0x25b0, 0x26, 0x800, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x22b0, 0x61, [@generic="ab22ac409eb99127d99596a051efd6ff306c98675c98b554d98e81b3ad4c987ecf5c45cb9d69dfd9c7c78b52dad255e55742aeb0917f8fb94f2cb9069e054cdee5393a2cd512ec55837123a60249865e30b81a9bd2f666ee5b470b812f180f121d7d13a956dfc7ad4ca1a7b9f23324945e7d46ce7fef71", @generic="06e33df4326c39c7bb314a44dab90e2b98be79fd5931f2746434108968ec2feca9d7f81bc2cda0581d8bfab2e603bf6b6eef2910f58bb2100aebb4a3ce11454600fba4d09d923d7ef0042a98169ece095a683052947f653d6c4de8d627730d6a02580983bd7e8f5074eaabd3752467e1b58e994f93febee6c686ad2058afcecfc89d0bb534ed78ba7d80ea3d9fea9d0eedbc89e8c66f1bcb46f363ccade4d6db1bad4b7b3ca054ae9ef47238044c7ced1dacadfd376df621a6207b53c762e3cdf1e1800ee5c7ec1909b514298b5a3f5a0fb072a0561cd77cf2f7327e82c13e0d42fe4b2a688607167b34912e061eb3444402", @typed={0x10, 0x6c, @u64}, @generic="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[@generic="f50fe39af1e0224eac60e6b5375fcb20e6fe41592d71534697b907d99345cd2655d58730adad4177245ed3bfebea9889739ec6d9ca8618bb588831f609fa684155ad2bf7453fd48e37080a5ac27b3920d2593026325e8e2d1a4369a72f7e52a71b6571e08901f9008b024035d9aad442cf12b5a9fc3a42c57f26b024b9068a9e081aa9d6088208bca91a26e834b59566e22c8951a528ecfa116e5f000cd838a1a837789c2181c12860dc9bf4617fe2922da3b5284884dd1f516cb7769c4d6798bb32f51f010ffc75947647b22d43829d7065481ff7c85015a05e00a969300e3074c97fc9a2a6f926", @typed={0xc, 0x37, @ipv4=@broadcast=0xffffffff}, @generic="c9fdcab90311472a05fd5e3188538043526df9ed7fc98a99dce17467fb880a607237caa5f8583077d7c788a131c823110294668d921769d6c6447b2edc39ea4b074d139b425714e14504ad9bfcc75a618355efae1547100bdd0907fba56fd3c884602372b016", @generic="0d930189de5ac7b007d2116eeea367c0fee249e117f541a7839501d1da342748ce760d2e354a0cc3644ce181f5c1f2d8523dd36fc12b54120fa74e89aa2f9f3c46e87defe6483cc49efafd3d95b05d9be5ff7705287c19978d187e6f77b9e245afb9c6045d70c2761c10c95cd840f267c266f70b2f3b32b3efa022a69fdfbcd37dc5938a7e3d624f0e5f62f3f19e492169afafdce11ca65ecc08aec65c995738b0f670c76cbd67db17bebc0c25086ba66faf328e1b46692c36402f3873847b20ac025a79b2", @typed={0xc, 0x3, @u32=0xaf64}, @generic="28034f8562caff3021e67257d46365626722fdb2"]}, @typed={0xc, 0x3e, @ipv4=@multicast1=0xe0000001}, @generic="ffc325fcf9f1fc0b890ac4a8a7aed0d297cb4b35912e7affcb378839034e6acb76c837ad8d24371f6948a2efe9fbba5fa59a1f12e057eaabf50f1592db20a46ab3eccbec419393819ab87194e79edf569304f11a7566bbd7200d7a9a52cc1441a73de0dbee8c1add7708051a918ea381b0ac928d1af189d8b9066dfdb8e18ff00cfcf9f9f1616e12b50644b5bbab493ccc88147268e4a7bf14cfe38a3b0871d052f1aa22590b58e7547e", @generic="f4688a6251fbd61a4324137c9406ebb8371028c49ca5b80e076b64833a4779"]}, 0x32c}], 0x4, 0x0, 0x0, 0x20000080}, 0x40000) 2018/03/07 20:54:37 executing program 1: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=':+(lo{wlan1wlan0em0{asecurity$\x00', 0x0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='wlan0system*@proccgroupwlan1cgroup@\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x81, 0x9, r1) 2018/03/07 20:54:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x9, 0x3, 0x1, 0x7ff, 0xfffffffffffffffc, 0xad}) 2018/03/07 20:54:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) socket$nl_route(0x10, 0x3, 0x0) keyctl$revoke(0x3, r0) 2018/03/07 20:54:37 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[], 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/03/07 20:54:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0x3b5}], 0x1) 2018/03/07 20:54:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x7ffffffffffffffd, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x1000000000000}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x488100) ioctl$KDDISABIO(r1, 0x4b37) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 20:54:37 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x8, 0x8001, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x91, "e081344d8e7b29bc017109b54fef02853d127487df24bf7c53b20557926a828a36ec7abec9d4f33d390354633dd1b7594ef56b69caffae77f09932e7bd816d633b03e40ffddebe376e32d2b9b089b0925f7db5d7f561042720bf23c5cad249996384b1fed54b36c5d02f3e0a18535c0935f36c6bc45a5be6d38e085093828439460781af8d9021d11080636e15cb409d64"}, &(0x7f0000000300)=0x99) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$KDSETMODE(r0, 0x4b3a, 0x1f) 2018/03/07 20:54:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/07 20:54:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f00000000c0)=0xc) 2018/03/07 20:54:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x410400, 0x0) getrusage(0x0, &(0x7f0000000080)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) syz_emit_ethernet(0x52, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6026b6d7001c8700fe80000000000000000000000000000e00000000000000000000ffffac1414aa00000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="d000000090780000"], &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002600)=""/4096) 2018/03/07 20:54:37 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x5) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x240a01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x76, "ff9fa774728982543d85a3c673727af3d4f1a1251700ce26ae0979a7730a635858a54ac09350c6e1d9af90af1105e3d870d0d7b3ce749f3a8dd7488e0c9cdd7fc2720c8889f6a384c65b35caaeaa1f86a9283ca40df57bca7c9189d994db1f00c1ad4e6f1e5d41995d4a4af46caa9b947c6d3b812ec8"}, &(0x7f0000000140)=0x7e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 2018/03/07 20:54:37 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x9, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 20:54:37 executing program 5: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20401) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x7, 0x3, 0x4, 0x3, "f527f91938e6ed0439fd237647b2fc6506455ab9119da42c76b1ed80b793ffd4c769822e9bf7f653d09eb846", 0x6}, 0x0, 0x0, 0x8, r2, 0x1a, 0xfffffffffffffffd, "abd0b2351e217caf2587f0c2c9842a5474e52b252573ea0911b345efed2403991e35655f540293e8868a5b7cc1bb777f4dc939fbc7462580ce0c619de9003fc8", &(0x7f0000000080)='\x00', 0x1, [], [0xfffffffffffffff7, 0x100000001, 0x1b, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/03/07 20:54:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x400000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/104) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r2, &(0x7f0000000100)=0x20000, 0x4000007f) [ 49.193335] audit: type=1400 audit(1520456077.358:43): avc: denied { create } for pid=6881 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/07 20:54:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2718, &(0x7f0000000000)=""/13, &(0x7f0000910ffc)=0x32e) 2018/03/07 20:54:37 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bdbc3080c91125fa158cf0d70309f7f19cc7c8262d73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee13b17c20b412e1c02d7bd04376b010549f4e05a3b6c1c847321b2a5e60f112e6ce0ae386071c59bb83f8efcfdf1344f8f31f4def93026a94a7355c26183eb510325bfd0290e35"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/03/07 20:54:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair(0x19, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x81}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x101000) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/07 20:54:37 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) close(r1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xffff, 0x81, 0x9, 0x2, 0x3, 0x400}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x2, 0x9, 0x5f, 0x5, 0x4, 0x4}) 2018/03/07 20:54:37 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/07 20:54:37 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x6200) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000080)=""/142, 0x8e, 0x0) 2018/03/07 20:54:37 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='selinuxem0\x00', r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffff9) read(r1, &(0x7f00000003c0)=""/50, 0x32) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) setrlimit(0x3, &(0x7f00000002c0)={0x200, 0x9}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/03/07 20:54:37 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0xb35, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) 2018/03/07 20:54:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000007a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000007a80)=""/195, 0xc3}, {&(0x7f0000007b80)=""/121, 0x79}, {&(0x7f0000007c00)=""/179, 0xb3}, {&(0x7f0000007cc0)=""/130, 0x82}, {&(0x7f0000007d80)=""/118, 0x76}, {&(0x7f0000007e00)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xd74}, 0x2}], 0x1, 0x40010040, &(0x7f00000079c0)={0x0, 0x1c9c380}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/03/07 20:54:37 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xa19, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1000, 0x4e23, 0x10001, 0x2, 0x80, 0x80, 0xaf, r1, r2}, {0x3, 0xfffffffffffffff8, 0x81, 0x9d, 0xc345, 0x81, 0x3, 0x9}, {0x6, 0xfffffffffffff365, 0x1, 0x7}, 0xffff, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x5, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3505, 0x5, 0x0, 0xff, 0xff, 0xfffffffffffffff7}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000440)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x2dc) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4571dfc30cd455cde61c6f3b1ac1e41ff8e7636c8d19b0714f2d81cadcfe"], 0xa) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x140, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) fcntl$lock(r0, 0x7, &(0x7f0000000400)={0x0, 0x3, 0x965, 0x3, r5}) getsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x1cb) 2018/03/07 20:54:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.evm\x00', &(0x7f0000000540)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000480)={0x0, 0x3f, 0x4000000000000000, 'queue0\x00', 0xfffffffffffffffc}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x80, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ad}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xc3d, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000380)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 20:54:37 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001240)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10400) ioctl$TIOCCBRK(r1, 0x5428) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0x9) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1) 2018/03/07 20:54:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x40, &(0x7f00000002c0)=0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x65}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x188}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xffffffffffff8000, @empty, 0x2}]}, &(0x7f0000000100)=0x30b) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) ioctl$int_out(r0, 0x5462, &(0x7f0000000300)) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r2, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/03/07 20:54:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80002) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:getty_exec_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x36, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/07 20:54:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) flock(r0, 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) sendfile(r1, r1, &(0x7f00000000c0)=0x2, 0x800000210) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/03/07 20:54:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0xfffffffffffffffd, 0x1000}, {0x6}, 0x546, 0x5, 0x2}) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f00000044c0)=@sco, 0x80, &(0x7f00000057c0)=[], 0x0, &(0x7f0000005800)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005940)={0x0, 0x989680}) 2018/03/07 20:54:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000406) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)) epoll_create1(0x80000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x27, r2}) 2018/03/07 20:54:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="d7ab7863ef5863cc9f9f5d30441b156bf9db2e82a6093000c7c31b37e9d8a1fe6d51d82dccce9d27ba1bdd48fe02ffdb6f2e3a7503c811bf6d9e0092905bbb07cf2018b894ee6d6ede7d890eec7a15975a8764187d065e860928b914124df5f4b1df3c5197fd422d12d2ce5f6717c1ffbcde341dbdec51b9a6928bfe4a10f5cd75841398244b9428105bd6a7c53cb2db649715f4e5babdb3a9ca5bbc38d9af3d1d78dcabd9fef254c7486df19b0aadae8b40e6c4563f968639b6637fa76166aedc71f6d38ef0e67fe54407317c01aafe7e9f2d08288ebab19c1ebd2d4bebabf300924f"], 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/07 20:54:37 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @empty}}}, 0x88) 2018/03/07 20:54:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) 2018/03/07 20:54:37 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000040)={'bridge0\x00'}) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x7c, "f3ed4ae268954c97e003df6fd5c1357c83173673244fe84d726438cb45d50ba1a0c33639f33db6356002f552a47607316e60af1d14c8c0a43d8a5756f82839562363082c6698b727a1553822b1dc7844997e1ec6e9f76336d66a68ebc6f4908676b4ba1109d54861887b3397fd3348146465b1101570db463cd48e0b"}, &(0x7f0000000340)=0x84) r4 = semget(0x1, 0x1, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r6 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000840)={{0x69, r5, r6, r7, r8, 0x1e4, 0x1}, 0x6, 0xcd, 0x69d}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r3, 0xffffffff, 0x5, 0x5}, &(0x7f00000003c0)=0x10) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) ioctl$sock_bt_hidp_HIDPCONNADD(r9, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x2, 0xfff, &(0x7f0000000080)="81b90b1de5755db0e404e42e5f2fb5f5b51b2b7c6cc97b7e5fe56ce0b1ff2cd0a848f878aa14868cf93f54386f386fbd161acbcb6a904fd7658970fa8975e055b308", 0x7, 0xfffffffffffffffe, 0x1f, 0x3, 0x2, 0x53f6, 0x5, "0157754564bc24d4f06efe0382d3380566f6b0394f0866e7e2a93245edca0c0d6f95c500c50db287f847d1a8d2af854571662f4fd675582fddda12b54bc268ae1fcc9b6dadbcfc58fd42d71dcbede429267cf6c5e1d46b31b8d3d9b96db0c064ec5697e740ae93502412a708b3ed234054ead2ee414d4cbe8e00a42133e9d57a9858d39f85a135dbbad8ae41a861ece6556e93bb6b57b5204f8b7800184e844013ce0550fe46b559894204fcc2a38b7068775107a1170b1f7417672853d14041317082b2a1d40185cfb63b0093c3961657a3d3036c19a9ec13f61fe10fc798a169afcd6b883717a92424d9926b2be4"}) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000540)={@in6={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x4ce}, {&(0x7f0000000400)=""/216, 0xd8}, &(0x7f0000000500), 0x21}, 0xa0) 2018/03/07 20:54:37 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000011c0)={0x5, 0x9, 0x7612, 0x1000, &(0x7f00000001c0)=""/4096, 0x50, &(0x7f00000000c0)=""/80, 0x12, &(0x7f0000000140)=""/18}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/03/07 20:54:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x59) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@remote, @empty, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'erspan0\x00', r1}) 2018/03/07 20:54:37 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/03/07 20:54:37 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bond0\x00', r0}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) 2018/03/07 20:54:37 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000005, 0x803e, r0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) shmdt(0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/07 20:54:37 executing program 1: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x4) readv(r0, &(0x7f0000f5c000)=[], 0x358) 2018/03/07 20:54:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0xba5, 0x5, 0x4d, 0x0, 0xdb4, 0xe6, 0x7f, 0x5, 0x1}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/07 20:54:37 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-camellia-aesni-avx2,md4-generic)\x00'}, 0x58) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x60000) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x4) 2018/03/07 20:54:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x1, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1b, 0x4) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2a00, 0x110) 2018/03/07 20:54:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x400000000a) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="c00000001b0000000000000000000000ac14140000000000d900000000000000ac14140000000000002000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) 2018/03/07 20:54:37 executing program 3: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x8010, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/07 20:54:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181800, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x7, 0x7f]) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) sendfile(r2, r2, 0x0, 0x5) 2018/03/07 20:54:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000fec000/0x11000)=nil, 0x1, 0x5, 0x1, &(0x7f0000ffa000/0x3000)=nil, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_in(r1, 0x5473, &(0x7f0000000140)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x200100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200002fe8f44f71000000000000000000000000000000000000000000000000490000000aa7fbff457fc53f07a3c498ccaa048c33cd171cad860d95c24536da50f5f1cdccefdf7fbff1977e5696d0db69074bb8193d6736bed7ff7aaab80b2a323bd9c90def041d5ca116de762d150ce123631c1a03e57879b5ccc6e9d20db745009ecfdfe3e5030700000000000000fc37b5b7310e51ba44"], &(0x7f0000000200)=0x6d) [ 49.655738] audit: type=1400 audit(1520456077.821:44): avc: denied { create } for pid=7005 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 49.679912] audit: type=1400 audit(1520456077.821:45): avc: denied { write } for pid=7005 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/07 20:54:37 executing program 5: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="0d063c0acd668241ea57fa1b1eecbb9b623533d7f6c8cb89ff0d2860043729a0e67d2310ced4568b48ed938346527e34472336e2fad3337b2897b6a5c9c4abb1d18db6f2affb2e14dafe8e4d784cd5f0c27dc876e98c8c8e072feb87abd042a6d6d5546c3d3eafa4dd62642a0b2a17b63b9a18fe5128f3eaab462c9e9c34697a956c71c0eb9a22c6e43b624bd8c2f23e095b0404db6a06c36da5e5af21ea5ed0552d6c48f6dbf181fdcbee68ac0f5198f3cfdca50d53b7b0c1bd50b32f4594efe872da485c660ab2d72a", 0xca, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/181, 0xb5) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) connect$pppoe(r0, &(0x7f0000001800)={0x18, 0x0, {0x2, @random="0c5647f14ea4"}}, 0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000018c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000001980)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000019c0)={r2, 0x205d, 0x30}, 0xc) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x10000, 0xffffffff, "c88edf95d2783f0717150b7dfb37489c395b0c605b4879b8de7e94d253e9c4155d0d0a9bae54f3d8cb189d8b393231265d33821fa8707d02d4719abea7e832", 0x1c}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)="a80079fab37d887c0619e2075ffbb4795cbe91946241ea9eab4b1df2bd8c55ca4b22718371411427ae82390bdbd65ff940ac280e29f2256ad48e021a39b2574a46be2ff8ef7149b5842a54d90790a461c5703853d78a9890bf1c82e2c88ccd965ef9c26fe05282356abee0f31e1f94d09a4dcfc4d05154d204fa62faa5715754484ffd403a61656c85736ca7fb32c390d2b4e508e38ff1d042196c17cb4f794025dd2272619dae142102f60a29250af837a5afffcafe04f2c8ea", 0xba}, {&(0x7f00000003c0)="180bcc6c059fbb110270d7f22134deede3880cdf0bec1ec7827e633edc5cf377377dab9cfae1a476b27bcb37e699ffe6d95d67b9d29741d4ba2f0e168ef2e068e5f91499f62bc00c8998090048b145254e4836163da56e50c5c184c587d37f65494952af947aab4d2fc5771d75a114e87cbc997d2b50599a2457be37377d568f9724c3f27c86ffa74271155c4ccf623695614a0ef00f83dbaac0fe00a8342583eee18f33ae3dbd0d449a076107a9a90f70d0bcb81d09c90516b628d6a1a7fc8f98fc81f8faa578e67a0cec6dd1562255e550b883f3e58367bacfced62c710d8f6d", 0xe1}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x288, 0x800}, 0x20000000) syz_open_dev$audion(&(0x7f0000001880)='/dev/audio#\x00', 0x100000001, 0x408000) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001840)) 2018/03/07 20:54:37 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/07 20:54:37 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x121, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/07 20:54:37 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/07 20:54:37 executing program 3: rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000cd2000), 0x2, &(0x7f0000e82ff8)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/07 20:54:37 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x7) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)=[{0x100, 0x11d, 0x1, "e0ce43c0b4ada1b76a5ec00a806d79bc50fb718944fd7419792c5436ee05d0f597a29c84b8127f6dc39fbb4fb35c3cf8365c27e26269aedf4f60150e1323d95207bc87abad4599f56a001cfc7b88b36edc62f6356395e4b94aad2adaa1e434ed4e7f4b9db23b0b2ddff53edeab55d11d2c40b29a2ca154d86489e062bc08cf36356ffa4bcaaff5806167a25ebc1617ccee17953345a6e0cef7c7ac63e79167d09ce761b44336c52c2043d2fb9ea7b87adfa1fd952a245b0dbb3ef5131680ac1f2b8b77279bccc63aadea790e820d9462228c6a66f3f69d67c3856712e4c0a8df3a25ef2bdaa90d1ff6e58506e8f23cf3"}], 0x100}, 0x0) 2018/03/07 20:54:37 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x20500) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000000240)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) 2018/03/07 20:54:37 executing program 4: modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x1, r0, 0x6) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) [ 49.703930] audit: type=1400 audit(1520456077.821:46): avc: denied { dyntransition } for pid=7008 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/07 20:54:37 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0xfffffffffffffff9, 0x200) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/209) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="ea", 0x1}], 0x1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/07 20:54:37 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x0, 0x2, "4cbf"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) shmdt(0x0) 2018/03/07 20:54:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7ffffffd}, 0xfffffffffffffcae) r1 = memfd_create(&(0x7f0000000040)='wlan0keyring\x00', 0x2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f00000020c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000002080)={&(0x7f0000001e40)=ANY=[@ANYBLOB="f800000016005f4600000000000000007f000001000000000000000000000000fe8000000000000000eaffffffffffba00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/07 20:54:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) 2018/03/07 20:54:37 executing program 0: r0 = socket$inet6(0xa, 0x2006, 0xfff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0xfffffffffffffcf2) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) pipe2(&(0x7f0000000000), 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) 2018/03/07 20:54:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="2e0f221ab9800000c00f3235000100000f30c402eda92a0f01d1c481fe5b020f01cbc441656142006536f264360f00d2262e65f40f30", 0x36}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/07 20:54:37 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[], 0x0, &(0x7f000000a440)=[]}, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sendto$unix(r1, &(0x7f0000000340)="e5fdad2be9d23a308ba81b0b170d681e443b24298c508e8d", 0x18, 0x5, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x3, 0x3, 0x3, 0x0, "717cd84b012687f77c9e0fa8f4334b5b603c80c0baa8b33eee8ce99e9d3c9082ebe3ada831c76f999e768cfd", 0x6}, 0x0, 0x0, 0xf7b, r2, 0x9, 0x7f, "1fb378e25615508ef93a8cf2438f20c10bc086d74e0c559a651f371ccd31f26f1416d49dcd8e23bc2f0d01c719c3ab2991a1c11258461b38683fc2b0c93603b8", &(0x7f00000000c0)='nfs\x00', 0x4, [], [0x4150, 0x7fffffff, 0x1, 0xf2]}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) unshare(0x8000200) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/03/07 20:54:38 executing program 7: move_pages(0x0, 0x0, &(0x7f00006df000)=[], &(0x7f0000de8fec)=[], &(0x7f0000f77ff4)=[], 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 49.881873] audit: type=1400 audit(1520456078.047:47): avc: denied { net_bind_service } for pid=1277 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/07 20:54:38 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom(r0, &(0x7f0000000000)=""/96, 0x60, 0x1, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x9ea, @loopback={0x0, 0x1}, 0x1ff}, 0x80) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/07 20:54:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="610000003856899e118f164432069893a11fc638f929851d39509092d94d8e8ba096fbea99c07df2647ba4c68fad964719c7a08532326d7f0e22392fa9361ef3a40f84bb2ee20c9ffd0502d9e34fc5fe77286a4ea686f82eb476f97cbc4e5e212ca706cf95207109098ba3a1339d4cc2a8aca05df7d74e2d1d7ecbdce77eea838d616188b2fece91732c257b3f313f1e2e"], &(0x7f0000000100)=0x69) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x4}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000001c0)={r0, r1, 0x7}) ioctl$KVM_SMI(r0, 0xaeb7) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/03/07 20:54:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000501000)=@abs, 0x8) 2018/03/07 20:54:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) 2018/03/07 20:54:38 executing program 0: r0 = memfd_create(&(0x7f0000000040)='cpuset(i!mime_type\x00', 0x0) write(r0, &(0x7f0000000100)="1f", 0xfffffcd8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sync_file_range(r1, 0x3ff, 0x1, 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000000)=""/31, &(0x7f00000000c0)=""/35, &(0x7f0000000140)=""/23, 0x5000}) close(r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/176, 0xb0, &(0x7f0000000080)={&(0x7f0000000640)={'michael_mic-generic\x00'}, &(0x7f0000000100)}) fadvise64(r1, 0x0, 0x6, 0x7) 2018/03/07 20:54:38 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa9100410080001800080045000030000000000067907800000000ffffffff4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800008c8a46c5045bc891"], &(0x7f0000000180)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/07 20:54:38 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/07 20:54:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001265, &(0x7f0000000040)) 2018/03/07 20:54:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0xffffffffffff502d, 0x5, 0xffff}, 0x6) r2 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="e0a20d574c0b515dc63445af0884f0317393284a72a4d02fdf15a22f26d2d6fc3120ce77b6ae", 0x26, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r3, 0x20}) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="1b965ca0408d7d38ae948875bbeffd45bb23f97b", 0x14, r2) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/202, 0xca}], 0x100000000000050e, 0x0) 2018/03/07 20:54:38 executing program 6: r0 = socket(0x200000000000014, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) write(r0, &(0x7f0000125fdc)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/03/07 20:54:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)) getuid() getegid() socket$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, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/07 20:54:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x8c00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xa0, "d86d61a3db3029da7ed63a52de5419cc9bce268156594131cb33c35d35b1b1aff1db59045749899c5ffd414049b38c6f814039f33939b860d4ec8137d7d8bdd9ddc652c3865c6810239ebaade5ba99bc56d2b938c8b21856f38ac0f40a49e6bafe3854633395f7d9d99782c800bf754d8d905d369e27e29ad2f6ae20c0f8f2d026abfe73c09d92276f162d8ceb4cb3b1481bbe2c5b38eabcf4378076f293696f"}, &(0x7f0000000140)=0xa8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0x12, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/07 20:54:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) rt_sigreturn() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x1, r0, 0x1}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000180)=""/39) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="c6973547a731474cbc3765ccb036bc82", 0x10}], 0x1, &(0x7f00000000c0)=[]}, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) socketpair(0x809, 0x3, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x8e) 2018/03/07 20:54:38 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'teql0\x00', 'syzkaller1\x00', {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x0, 'icmp6\x00', 0x0, {0x0, 0x6, 0x9000000000000000}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x161) syz_emit_ethernet(0x66, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa602ab9aa00303b0000000000000000000000ffffac141400ff020000009406000000000e0000000000000000ffff007245c1661f24e21f91d454000000ff0200009df7b6dab052963a000000010000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)) 2018/03/07 20:54:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800a40000002f00000087000000dd0000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x40000}, 0x48) r1 = dup3(r0, r0, 0x80000) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'system_u\x00'}, 0x2c) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket(0xa, 0x3, 0x3) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x0) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/03/07 20:54:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000973000)=""/241) 2018/03/07 20:54:38 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000000)={0x14442488}, 0x0, 0x8) ioprio_get$pid(0x2, 0x0) 2018/03/07 20:54:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {r1, r2/1000+30000}, {}, {0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/03/07 20:54:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) mq_open(&(0x7f0000000000)='security@$\x00', 0x40, 0x29, &(0x7f0000000040)={0x3, 0x100000001, 0xfff, 0x8000, 0x10000, 0x4, 0x0, 0x8001}) socketpair(0x1a, 0x807, 0x401, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@ax25={0x3, {"86ff7fd38ba9e7"}, 0x7}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000100)="642616f9e058b976697c967875c11d97b7ccff7c3eaab9d9b45bed5cea8c3bc3b0dce3e7a7b62c528ccea856408ad28698f73373ee700724af4a4f1e2d809cdd3dfcbcfd196f5c65ef439cf900e6663f09ac04d74065b4b85c8451fb9a62999ed146f5684e1be576d67c3237043665933f5851f51d71d141d84febff64a9a2ea050078afe17073857ea141e463d6a0efc0f9a88e4814e3ea3fc0a221a21a051acadee3778a2bb9d15ef52b7efd607fe6c37a79e18a0b8456f6d4ba15258509f2b597150942825eca4f45136914d6606d7146188546fccb46ba93005ad31d55c12f70ebcb3a0101cae9ed1ff1ad2b61b1f4ef762e8c974378d748fb6517d98c17327a1789081cd356c0f313671904f8bf28316de16bbc3f3b3d1ac2762e368f271b0a11bf32c909a3574f58f47d37441c21bb254926a80cd9b761afbe3c01593c2e0b187cb7c4cc98b95739464ea6d7bf333e699c2de86dd2c43de08002f58ef009d384770b233cde6ab64d348caf8b3220137fb5372292ad969213561c7fff3fa5e30b11ecc5c397fe5c62ba75db87b21edc829e9e80f328a929cd65650b59f8ace088ab9c0a3e657b03b95a43478568de5b424890e66568e75641f832c22c8472354a9bed053e44a329b7f46fa9046e3fcb99274088ea1b954109285b9ebb15a771e8fd146418396074c88646da020c01a060b21b44f9d9b3e9d7b0024177cec014afdfc7039d58d41c146381dfd57fb8d486744caa6b9bfcab5bc7fe428b7a81ff121181f7dbe416ad2185a4767d6fe9992400c247a29c2153b4d9b82a3430daf4999cc29e0523cc97300747b6da629fb50a9850426eb4778f7a8d9a34093be54a374af5e65fd64e5bb556411f8d46bc0950c321c5fdf13a571237c0c8723c0f03fa266b63741e7c3ee853e1ef069836d857fa81f3e972e24d7b903b12b9c5afdbd99c0efae6e36c4622ce4bcb4a63a5b1b7c91151c29beaccfe54bcdce557aed4c49163755c3be51a8d462f97556bdcc32b670cbe4716948f281c9d11930a6eb77b7a97b30d69bcd7256dfefc8e7b0f4f003112f84e57f903966aa04cf5cceae417ebded51557cedf67d41181283b493af539eb4c59942d8e3239e88bd28a17cdddc9f7ab75bbe10f15709d5eb0fdc09a85590d4d3e96781607f4a2fa38acdfd4655e02c4128c8a4045610419dc281f512326340616dc6cc7fd47e1d4cd0ddcb63e12b424992ea78af7949193f4326c532ba20734229df110d2e38dd046a850cec8838c2b685441924b906f05e493f8354c20cf783d2c802cfd24553b2b35a34f550ebe4e8ba3ca1c94c93712d1ec03197806847bcdab204dc724c3dabc54362a28c3ed4e302c5137008b03480f056a2d8afcb3f523f2cdf871aac62fd6fa4fe7d5172dd0564573f74a9ef725c4b2e6f1561afb8bdcb7928a3c8b7858f43b5b97fb9c3b505dc95ab35dd9b126b4d4282d2da7d1433dfdae0fd79a963e059a7193d5e33f2990fdbde482a1e3edf91156b1f51d52e1c60afdea37700f5874576fa9979abd26869f0b409d4ecfa506394c408780a3fb9dc67561f148a37ce89d3dce30eb2ad15eeaf9812a7f26b65386e1632b8bbc20bf95da0252f6d61c0d75327f65ad9ae219384a1296765a0a3f2f4174cf8aca2ec88aa8f56b04bba435bf8792d20fbed49b0ac4b03445da309dcaeaade8a5502c02023345a92ffd414eb7363b636dece4521b06d6a408445120785d87ed4a89ea406a84646fc15376851f096454f55f28149f31b54c5299ccc70dd2a6e2560a17423993ee8886b0b0eb738ebf8d6414e16e48feb5588857c3bc9aec13610deefdec489659081ab5977e63a8edbe911d2e7e23173b550731ecaae25e9cfbe1a18640258de50120b277f768c8d22c8cd05f4a83e22257366c9dd483a76fdaa9920c7d80a2a1aa3e9ac572f11e642b6555b9536ba5dd3503c9cbb731d733081b3784658b792bba130af9416b54bf2d223631dca1a4ef73ef54861ace10b7d973fad879914f5207397192b61f04a6d3d14eddbb52caed57701e97cc5510aab90615d5b107d1c1f71519a83e7a8129bf9dcae95baa8d2bd93ac2f173bb0b62de6aa20f81432cd8ba31d98af97147250a7976f13e81fcd0f4dfc637097e545584236d9d5494cc2fdaa28dc5016a5d28b4a0a596ba0d5527b7bf99829dee8c06c612e0e18c8f96c5da1c631318f2c415d74e5c1e2a3e7f97e40b62c59de89132e9728640214c1c88e51b3608e7f9c933b428b1f8cbb31cd884f9467629de591fec2717ad17dd0d1faecf8e61d92f1ba30b16faf0d6d833ff7a5c644f999b1f4b0cfda893b7017b7c77cc41cf6628c4ac164744c8812270fbcd9e00040a981c49dc7f04fd3cd98bdc5f8248c9de8978a7529799817784d1eca1d6de77cc035f8b2777cceca331b4bc35faec06340a244195e3d774c0ab88fc401ecc6d2e1fddadb47cbd8a7f35addf21af57d067a53a700f784dbb47cc56c34f143b18ba3ae617b0d5a83e7be67768d4af83fbf79110266443f809a718440074b4d22a90eb1745cd05cda899ee52fe57b500e739d429f074b3f633fd93653ace1e6d848c757ab16060389d88aea2ee583882e8e4a64ce528499a9be0520269db7fe8fd16ba9fab8abe40f4315fa1a45e34a931eab79de783010986f6169266a805934afbc6437db1f914e6386d323b1930f3e2b24288dddc292b27b7ce3cd183a9b9ebb1c4c5c08db8ce84ed0f08721c7f15f76cd36a49d6addf4f801efce212cc1f1c4c86f85350e5a317011a267c2b3c9b5169ea678bf07d312057480eeac0ffc6a4380b3e2c5ccd673cff39d7430f4b170ed882df0bd0ebad992b232420cf7636719f775d14e30a51c64d971f5dfcc0a7f238bfe1bae8ffb2649146d3ced8f3475050073bca2c7a18a91179da3c158e5c10a41214d7e298ee285227192b381aa774a24436075a16c27877296b206ba7a866f5d49b842bd651771f857e97cd1e6f8b6738fbd10996e6ef2fac82dc0c6844e96773e2544c2f55fa0186875964f7b6472076be64f964e295158cdc6c830b19ab3dc0db1acb0d183e24b70416477cf591cb4375724f636a4c73d45722ecbab1a1e57bf879e93fb19a380ae78c6b63f63fd6c6f25670ee5bf62d8d3eaab2a12ef94b682904694ad57aef3419a1d88f8b35ec883673889910e821d2c586b701cf2ccdfdb75474a195e95f7035a4e2104f22a6f5ccbc8ad4e8ea73b60084a2173f15fa171eafab7c8bc94b1e83c034db3874f5974a0931b5eb5695450309c9c5fa7b5a7548d1ad03eed8559a761b5ae2fb8a3082bfc953a0226e5dff073adb90ea0e19ddb54680a8d20944cdecbb34a7c063a1dbeb4c59d415cd5d96ed5347511a671c785e601401a08d0874adf790de93d5d57fb9b0591ad7efe95485de0e64dff01b49663217f097e0287bc6aa8af090a521b7713c7b04aba0edc7a65c4ec965da3718299dbbeaff4b9e753d33a1d5b7c85b852782382933e2f9d9af46c11594e0f774ad76577975510dbff4e6b045ec2abf8fe5dafe7d310ee7216f33d2cc723e777566139db3c0c8b75ea3492f70ed80f192bd450d422683f867e25223f708bbf6103ea26a692468096f981251c2338c9bf36a6f954f938de3729aaefcd02ca25f5c233b8663d5439ea32fc308906a328799a1a59e1440ee122cdd856672f0d40d0f8d90b4013a4d928220d6b01201898677f29851d16e1fa0632be97bdc99f8228395d34b0b38a7143165c5478fa16b6e58428bda2dabb107e2b0c385edef38e7ea579c4848422a160280bef8b5d882345251c149d9680e0a949b325133578579bd3c9d13cc7bca256c5f747bbe54cc1233e93334a2d92ef72151499ce6bf1e3c3ed974b28d2435698033133e775cb457b5d8a7db3a0f8adde92c77f2c9f12aea9ba9b1e816bb55c6eb38b7b0c75d3e82ece7b67707ff349c0f819003e111d2fce90ca784bedc5e8ee0f44eb51a36de82e967af91c56051f647194bb37fbb7ff4c4f8d4ba6ac983c1fc13733e8805182a95d0abd4974bf7166429e6c5d7bd372f3fed154734fda05e47d0c096b59497cad9cc17659cecad049206c3eef027fca1a5279d14dd9aba3e24245fc4b3508f906d8cc7893761cdec173a2f8b410bfce0b729ef8fc906004b7dfd0ba5817720baa7b4ab3c6bb6a02a1e3c5b4ee3c4f260e999d1691ce3acdcf74fd0da1196f96165099571299ad86113bfa6c6962571447194fe34d430e1a3a518e2282fbc959ef5ee338e8a7d0d89ee5e41771d6778febee8ef97721b3806a494b768826e12e25cd724b594b7a91c6c48878015a19456ab8aa3a076529ea9da422266baa96d57246c44d0b8a1d5383d26b56349fb2e522f5fbf2906166d11ea2dc990a0aa7b0eda9ff651eb79b0a53130e53fb1c77d8e91a86d5e95600255b9ae5957b258aecaed85fb576db8f607419af3b79e718ba7097c36818904f51c9da45785227cc2f00c14bceca86a7d2cd9d3212ff156afecb3a9132a5e7a00711cdb42bff5739295825dc804d0b7192d2903637d9655852f483768ac76b948224af4ed6e4f6d4a695282eaa3d83b841007e0cbac740ab87cf73855a1a9d0ae09c7d90635670294c986fc6e2ce08537c454689dcf1768a47ff591377bd1b4930f09ad57f750a09cca508031c9008125cca1d7e5eabf08e8cf1ef9ebf1315fdd157ce1c446d5e1b4c740debe457aa54abffb24de0925d9e5ab30981ed2f5ed0b566b50642dbffe53e32ad73af93891f4573e61209281ca9416b88b880d0d413f9bdde8e0ad9cef496a75471f755dc9fc12d74ab13a69845598d7940aba34cc46d6fb8f4f0eee7cf3740fb80dfbe1dbfb3c35e858d741a17187e8e0cf27b52b2c7a3f4c12aa350a8045bc5e7eab765690649a03a01a7c2da3d28397a4fd02701661fde99918122d205efc609c059923bdda290de3dd964c0ef090ef97c73d937aa93567a57ffd039a2609bfc28c0376bdc644f664484064e24cf3768c3832e1d1b4c1600d1f4737234b33a0cea33271dfb24c65fb3abb4200866322e94eadad5d1c1c72b1f781b9694dd8b36b148c0ac0f0d522a75a6c4626255b3f1393765b48efd7de4d0ec5ba77db9a6427a84f0276fab4adc8829537fd11cc1a6fad15719898ebf5caa20194acf1eddd411dc4b65eace36569f54f3046f5f418e796c7fb73d754f9b06ce4d6dc79041b65c25b090484fdb1f299091ccf22d4cee214114fede56aff79f881bcb04b27de32baa065d15eaa258bc371b29812ee2abc130b79ac4a13f45b52732bf891577fef11b6f87757fbf1a1378a9dd529db32e1260a8e3f5a7f8193055a583c1b044ddc3f32bbbf537c569696d5adef4ecf1de9210603e8daa187b65abcd3f965a9bb7a5cef4c0efab725dda374cc676b839c4d445c7b9429a739d34ba706ac52084ec5c28931be65fde81f2502393561862d5514e43a1488c9dc580f5c000fad22ca6bf419ad209d5775ae6576693a6d6cd2dff85de31280a70ba4182332024d92fee36f2e3a3d3a6fd1e089aaea63caebd9cf737ca2ccda8ea8ab3ed703f886d4b35e623b12ba6ffb3303d646c9820d1223ee5aaf665f70d561deb2975c00f9fa0fc81aa605a62b478a92fbc316d369d7afeb3ffcdf01ae478bd227b3ba1c0d590e9f1adc088b8395c42ec4d7c8c3cf26613923defdce73e64aff8fb47d11e4e2e92ec30205cb7543d858d5a7cbe024fcd474916b5e35ffa08f00cca056f2acac4dc86077976882dd41a1328760a57dfc", 0x1000}], 0x1, &(0x7f0000001140)=[{0x100, 0x0, 0x1, "d0952b64cc20a1e6681a55be378a176997b5f63d429f15035504dbf3cca2671d289d603f2048ba588ba201587f2e2499733f4c0323ae029ed6ea62e1fd6594f59d9ab56e0d3a75126a3c955ee5a2465f5b23b8666f7c4c911c8c575aac21c9614314373c7e56ed5b7d3d92a1fc35021884fe2954c6e847d4bd8301924d4841c890bea51c7139cb3d5d2660141d9de473ea946ecc1469bcdd8b3e9e9220112d938f6f07c04619ccb0f65a8be514b0802158f9b0112641a4671550dfdf7c4531129ab342c8eb8c23942de281cb25d9e308ac83a0e6b3c4fd3f12efeb3575bcd1d992571707022e8f14f73cbce0242b5371"}, {0xf0, 0x105, 0x0, "23e27b773893145d80f1fdfcec5f6f75445da8fd8589c88ea6be0696ae47ac75a874d53fcb8f71c2d3d1fb8a1edf48be1557584963393cca18eb2f5d0a69c15c737ca2df3588e16c6da5f6bf9e0af2eae4e51a07db0909c20506390a5a7fd18dff663c98b9eded650876c1b4353ed6c3dbf15442cb46cb9b7875be6ad36bd29691c55c7d55455f1894ab4b1f32dc6082de205908fbadb832ca2b11ee5132292170a60720c1b607a5ede200caf8d8eb18c9780e63009bd77df339f299168c4952c334198dc0ef5824518084c585a3df79d0bfda12801c78dc1c"}, {0xf0, 0x1ff, 0x100, "a445b91a32c007b894f065c0efb7ee6e8bf3f9eb046bf753062c9b46c2ef76833ddc64a67740a5fd6bdc214f185f35103d6c43b844f2fc153e45a08aa0f0c47149b1401db8ad98a1363da3f8cdcfffb04aa6f414f8e74a2fda92bdc4987c256ae158c5f659e381680f4112eaa243781ad6f897f0c96b45cbd99eed69d25aac41e7ebe3bd9dc7af2385a35c46b861ca3893da9ecebef7a9e86f68fbb89507242cf77497ea448aa2eeb89f6597cffa22d1b24be4bf1ebe9df14a53e838384c63639d65b6cf8caa6621122b5e53527c1789f5776f24242f2d62deecb530b84987"}, {0xe8, 0x10f, 0x5, "74564ea5466c0c5a61637b630d235448ac368139328eb71744f95ca270f41277760fd3799203b15a6ae2e44c3b44ed9a4703f7260708849f65e57fdeffb4ec18ac00dcac6d0393dd998dbb4323bd72b8981f1ee93ba483ca3d20ed0fdd1dd505c1c2e5863e64ee0484389c7692757e72338e55aafbfb5e13a88763d539243abbae13fb9e9b02ddfa43043a416d927795c6903310e68ea3e78f1b5540ed4ff40e59805df40080a158b68f60b8fd695621e6587457d1d74012f6a932f6182131e6b388542a15a071e5896af039c97a12835b25445b566d0414"}], 0x3c8, 0x200048c5}, 0x4000) 2018/03/07 20:54:38 executing program 7: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x8, &(0x7f0000b1b000/0x3000)=nil, 0x2000000000000}) clock_gettime(0x0, &(0x7f0000001680)) munlockall() 2018/03/07 20:54:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xd) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001d40)="087f51fe150b4d64c9618d44e5569153f4c62b2d3e619801bf5aedd2bb932bb29a50bb220cbc3a86a7701f13306b34ac037fe7ba51f04b2d08f3b02a4f1a2f769c4815dba314115f3401c790bb1116d354629c57d421cea09f6780a108d2a3d51e2e70a345e216911447bf7ae558a1c947164781c979d229dae87e63ac231e14a0cd4be3f3a7a05b2abea3a387dcd679ea83bf560bcff14eda10cd1dae267ac0", 0xa0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000000800)=""/151, 0x97}, 0x0) 2018/03/07 20:54:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a2000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f196dc7c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b74870", 0xb8) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="dfc288121824fc2e8a07ea6100", 0x16f, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) socketpair(0x9, 0x80003, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000240)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) 2018/03/07 20:54:38 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101200) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/07 20:54:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7fff, 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000280)=""/13) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)=""/176, &(0x7f0000000240)=0xb0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000440)="03", 0x1}], 0x1}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x241) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c74c16b436602cfad06275e7bd6539acd46a97728be21dbcd7728665def1503107099701763029aa6c04a762f", 0x2d}], 0x1}, 0x0) 2018/03/07 20:54:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 20:54:38 executing program 5: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/07 20:54:38 executing program 4: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffe01, &(0x7f0000ffc000/0x2000)=nil, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x14d300, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/07 20:54:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x40cc) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r1, r0) 2018/03/07 20:54:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x1000000800000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x6, 0x9b9e, 0x1000, 0xfffffffffffffff9}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/221) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x424000) write$sndseq(r3, &(0x7f0000000040)=[{0x100000000, 0x0, 0x4, 0xae7, @tick=0x2, {0x8001, 0x80000000}, {0x416}, @addr={0x3ff, 0x4}}], 0x30) 2018/03/07 20:54:38 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x4, &(0x7f0000000080)={0x7fffffff}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/141) msync(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x0) 2018/03/07 20:54:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) r1 = dup2(r0, r0) r2 = socket(0x4, 0x0, 0x4) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x10}, r3}, 0x14) flock(r1, 0x6) ppoll(&(0x7f0000544000)=[{r0}], 0x1, &(0x7f0000f31ff0)={0x77359400}, &(0x7f000056fff8), 0x8) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r3}, 0xc) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f00000001c0)="6171f3a772576a4d9656a3d9ea94b5e073d4148b56c6cb73443de1a9506a6e3f7f7bba43924a3e53cf36992d1262984f4462ea6ae907a1726741317741e8495abd8d12851bd6a7aab2821390e272e7df4b6f1c9ee053d3d39932ea643253fa0afde4c4f2eb0af7ad1966950a8d5e89514126d0888bb9ebbe2ade62510b79704dec", 0x81}, {&(0x7f0000000280)="0a523e4e614a1d4ae322c46e10e69fcf88db0c5388fa6a0dc5a145a1b92b7cf0d5b321d35a6aba176a1cf7e3615981d3bf4ec7ea9f27bb11d9e661", 0x3b}, {&(0x7f00000002c0)="f77bbeb8abcd9f8590cc84754d8f56a0", 0x10}], 0x3, 0x8) 2018/03/07 20:54:38 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/03/07 20:54:38 executing program 7: sysfs$1(0x1, &(0x7f0000000000)='+\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x4}) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x1, r1}) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x80000000, 0x7, 0x0, 0x200a48, 0x4, 0xff}, 0x3}, 0xfffffdb7) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) 2018/03/07 20:54:38 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x32a, &(0x7f0000000080)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@empty}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/03/07 20:54:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000000002a, &(0x7f0000000300)="c4000882a309006eee23c1b885c42ae4690adee60551e7cf6e05d7c9fff77260896c16dc71253695e2798c84fcbfdca801e20516a849dd428a08e32769d2c0ed40a32a6fb19ee3d537bb2dacb83dade0bb51f4d8486015a44d1865ccd523d09cc2808cac53a5039e0fd40f902a34021fb8a60000000000007fb7bff841b9740337ef14347c4d3e3345e0e02860", 0xfffffed2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0xffff, 0xffffffff, 0x81, 0x9}) 2018/03/07 20:54:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x2, 0x3, 0x100000000, 0x0, 0x4}, 0x6, 0x1}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 20:54:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000180)={'nr0\x00', @ifru_addrs=@llc={0x1a, 0xffff, 0x2, 0x9, 0x5, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="010000000000009a00e30000e6ffffff1f4719e53cc161a63839cc117769586fb00ea3ba46d4e99eaaf12c2bafa4ff3bd021d6229ac3d2a475f191d49f0bc419d0b5692e141a42a744f2ae0ffc39b10b5ccb1c3246c784402580a3c6bbc593486589708fd282dab96ae2cea4e2ceb175fd0116d2dd26bd76d01f", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f0000000140)}, {&(0x7f00000002c0)="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{0x18, 0x112, 0xffffffff80000000, '{'}], 0x3258, 0x20040000}, 0x4000000) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = getgid() setgid(r2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000000000002000000000eeb25aec690c5db9a7fc444afdc5cd3ec84cb5f41664037ee0c35c4907a5a342855d69d06d0f5c4", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c44cd3b05aa92c5b"], 0x48}, 0x1}, 0x0) 2018/03/07 20:54:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) mmap(&(0x7f0000a57000/0x4000)=nil, 0x4000, 0x1, 0x20010, r0, 0x0) [ 50.290191] audit: type=1400 audit(1520456078.455:48): avc: denied { set_context_mgr } for pid=7171 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.313496] audit: type=1400 audit(1520456078.456:49): avc: denied { setgid } for pid=7192 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.344784] audit: type=1400 audit(1520456078.510:50): avc: denied { map } for pid=7202 comm="syz-executor5" path="/dev/audio" dev="devtmpfs" ino=9536 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 50.359389] binder: BINDER_SET_CONTEXT_MGR already set [ 50.378840] binder: 7171:7206 ioctl 40046207 0 returned -16 [ 50.385968] binder_alloc: 7171: binder_alloc_buf, no vma [ 50.391678] binder: 7171:7208 transaction failed 29189/-3, size 56-8 line 2963 2018/03/07 20:54:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b}, 0x14) set_thread_area(&(0x7f0000000000)={0xe42, 0x0, 0x0, 0x2, 0x8001, 0x3, 0x5, 0x3, 0xfffffffffffffffa, 0x7fff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xfffffffffffffffd, 0x1f, 0x9e8b, 0x3, 0x6, 0x1, 0x6, 0x5, 0x7, 0x8, 0x6, 0x9, 0x6, 0x6d5d, 0x200]}, &(0x7f0000000140)=0x100) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0x80, 0x1b5}, &(0x7f00000001c0)=0x10) 2018/03/07 20:54:38 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x4e22, 0x7, 0x4e22, 0x20, 0xa, 0xa0, 0x20, 0x8, 0x0, r1}, {0x2, 0x56, 0x1ff, 0x200, 0x9, 0xc000000000000000, 0x2, 0x9}, {0x4, 0x6, 0x1, 0x7fff}, 0x182, 0x6e6bb3, 0x3, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x3, 0x3, 0x3, 0x6, 0x1, 0x10001}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x1, 0x2, 0x8003, 0x0, 0x400, 0x3, 0x6, 0x7, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r3, 0x5, 0x42, 0x8}, &(0x7f00000004c0)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r2, 0x6, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000003c0)={r0, r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/07 20:54:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000e9312e8398010100000001000000e0000002"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000406fe0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/07 20:54:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x3}, 0x48000) socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000000040)="b5b43225b89155c2c16a0e3344021728", 0x10, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/03/07 20:54:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x61, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x20, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x1f, 0xa, 0x3, 0x8001, 0x8001, 0x1f, 0x5, r2}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001240)={0x1793475d, 0x7, 0x0, 0x9, 0x2, 0x1}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001200)=[@in6={0xa, 0x4e21, 0x347, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0xbc}], 0x38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00'}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8001, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000180)={0x8000, 0x2}) 2018/03/07 20:54:38 executing program 7: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x100) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xffffffffffffffe1, 0x6, 0x13b, 0x81}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/07 20:54:38 executing program 6: r0 = socket$inet(0x11, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x80}, {0x6}]}, 0x10) 2018/03/07 20:54:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000031900130200000000000000007f000001000000000000000000000000ac1414bb0000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @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'], 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) [ 50.419849] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.425763] binder: release 7171:7183 transaction 3 out, still active [ 50.432476] binder: undelivered TRANSACTION_COMPLETE [ 50.437790] binder: send failed reply for transaction 3, target dead 2018/03/07 20:54:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000780)=0x11, &(0x7f0000000100)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x3}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x80, 0x4) listen(r0, 0x3) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffff80000001) r2 = accept(r0, 0x0, &(0x7f000069f000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x6, 0x3, 0x3, 0x6, "9458a5fbf5238b701bbaf41a17ee9facfe126d18b2c333c8f1508303b2c5b2df9e1e743a29f7382d19f3d939"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x101, 0x20}, &(0x7f0000000480)=0x90) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0xa4, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x8768, @mcast2={0xff, 0x2, [], 0x1}, 0x24b}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1d3d1e98}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000640)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)="23115cad4491906010bd753a0f389041c701b67dc01c883836184e9414289db1f97640c0ffd1f815a198ebe196c1a60764b979e36e7af0a670919902faddbf082a68c145c0d053c1093ed6e4282ac7bd7c9e64d4dce3d08895169ae3a88c692f907d2c62a73b33045025bce32bc027d2b4e5af57c24cd2fc5fe3688a3cd2b5042d8712fa44eb56b87a71bfa6f88b2eb613c9598c8ac97c88ef34b8f814c61951d6d7c547b45cd1f2838c486f01f364a433441d64d0c991641b7c073648ac8354bfabf06866f4983121714cc4567ce4", 0xcf}, {&(0x7f00000002c0)="366141772db132ef8e8cb697eabd6c0d4a173815e6e65160c914b6b732bc5368c79dc51944b662fcbc2df7f3188426f31ca2166228375012aa24b2b4f31fb83c9857875cf83ae76a7adfb965f9d105094dd2d7c63d46ea20ba5cf6ba4c9a8f36de8f66f3d176a7e24ab527cd99407108e9c2e4918e23a961cec6b413a23e6929761ef44ffb6bbd5c45c5ae09c5054bae65c39d87095a91697f18153670216cb2da19c7cfb1eb34786f9e6ac81085dd32d0fcee9586282e51c3966e0c358e", 0xbe}], 0x2, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x200, 0x1000, 0x8f74, 0x4, 0x3, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xd0d, 0x8000, 0x7f, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffff, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x3, 0x3, r5}}], 0xc0, 0x44}, 0x4000000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) listen(r0, 0x0) listen(r0, 0x5) 2018/03/07 20:54:38 executing program 2: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x424080) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000480)=[{0x2, 0x7, 0x10001, 0x6, @time={r3, r4+30000000}, {0x6, 0xa5}, {0x7, 0x8}, @raw8={"a21d67aa8a9c07e92ae5c19a"}}, {0x61e6, 0x4, 0x6, 0x0, @time, {0x20, 0x56e}, {0x1ff}, @raw8={"23b5fdb5016a3481164a6ed3"}}, {0xffffffffffffffff, 0xb47f, 0x7, 0x6, @tick=0x8, {0x9, 0x29cd}, {0x100, 0x2}, @ext={0x19, &(0x7f0000000440)="174021628611e555f6a9aae05ffc018813747daf294a50a0a8"}}], 0x90) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r6, @rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) r7 = gettid() rt_tgsigqueueinfo(r5, r7, 0x35, &(0x7f00000001c0)={0x14, 0x9, 0x2, 0x2}) clock_settime(0x1, &(0x7f00000000c0)={r1, r2+10000000}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000540)={@loopback, @loopback}, &(0x7f0000000580)=0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x17, 0x5, &(0x7f0000000380)='/#fdR'}) lookup_dcookie(0x6, &(0x7f0000000100)=""/132, 0x84) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/03/07 20:54:38 executing program 3: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write(r1, &(0x7f0000335000), 0xfc94) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/07 20:54:38 executing program 4: r0 = gettid() getpriority(0x1, r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000100)="937982f12d70d9878a84cda0830f5f9dbefa80cb26d3ed1fd8dbe9ffcc05b7f41b0056f3da44014c2189c4bdc5618281c39d0e5f0248de7eb5b90d212c3a71bad72c2a7a7c9b9e0c5654c3b0bb7c89f511f5fcf61843f3c4a2fc8bd3f341942fa353c380466eadc4cbde98e5d4efb94e3d0c045b9e81cda4eafd380a4b1963ebe5bb7677b41e1fdfa8f5f750dd31c3f37aa61f9d957d4a9621d7356ae4663f67c30b0eeeae487066488ba313a5f9a0d46a0f", 0xb2, 0x0) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000000)="c36515c493d1c8c9c8a172f1979d0f44104ca3b967f6809cf3733e7dcd30d9c5bd21cd44fb8964cb5a3f2a90b31d564d30ad19cbc1068c84bc6e8588dc39c2119f1349a66bf2b45b93f23a2292496fa47faafc66834109b9fa29df4ede56bcf46826a77b9dd3ca86c7126c35df1412ae46ac67d0f9b5af867a843b696fe25f7b6cb072abf03d11ea523e48e21be3a8e1a0387bb48eb9acdb6e1de15c32d0") 2018/03/07 20:54:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r1, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/30}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x20000) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) accept4$llc(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r2}) syz_open_dev$binder(&(0x7f00000012c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="0363083f", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/07 20:54:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1001) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000100)=0x80, 0x0) 2018/03/07 20:54:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xfffffffffffff506, 0x4e22, 0x3, 0xa, 0x20, 0xa0, 0x88, r1, r2}, {0x1f, 0x9d, 0x579, 0x8, 0x6c, 0x5, 0x5, 0x1}, {0x1711, 0x4, 0x9, 0x9}, 0x7, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x3, 0x1, 0x8, 0x7ff, 0xfffffffffffffff9}}, 0xe8) 2018/03/07 20:54:38 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000540)=0x10) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000700)=[{r1}], 0x1, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780), 0x8) tkill(r0, 0x1000000000013) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) 2018/03/07 20:54:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x100000001, 0x244401) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000002c0)={0x3, 0x0, [{}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000640)="7a19aff1c0b9e52bd969d18824e66844", 0x10}], 0x1, &(0x7f00000016c0)=[]}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'eql\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/59, 0x3b}, 0x0) 2018/03/07 20:54:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/07 20:54:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) [ 50.583062] binder_alloc: 7247: binder_alloc_buf size 152259753520 failed, no address space [ 50.591731] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 50.600501] binder: 7247:7251 transaction failed 29201/-28, size 0-0 line 2963 2018/03/07 20:54:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x10000, 0x1, "401235ae93651c9255cffb95d9cceac36a3b00d811dfe3a3b0082acc10190207fa1fd55daaf89df8493c97175f476d0595e928bb644be10b03d4da1a2baf6cdb3ed234ba74404d4c9b4447af96276693"}, 0xd8) [ 50.634275] binder: 7247:7272 unknown command 1057514243 [ 50.662529] device bond0 entered promiscuous mode [ 50.671313] binder: 7247:7272 ioctl c0306201 20002fd0 returned -22 [ 50.680061] binder: BINDER_SET_CONTEXT_MGR already set [ 50.683700] binder_alloc: binder_alloc_mmap_handler: 7247 2000c000-2000e000 already mapped failed -16 [ 50.696107] binder: 7247:7281 ioctl 40046207 0 returned -16 [ 50.705957] binder_alloc: 7247: binder_alloc_buf, no vma [ 50.711631] binder: 7247:7285 transaction failed 29189/-3, size 0-0 line 2963 2018/03/07 20:54:38 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) socketpair(0xa, 0x8080b, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1, 0x6, [0x8, 0x4, 0x54, 0x5, 0x6, 0x1]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000076ff8), 0xffffffff) 2018/03/07 20:54:38 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000aa88ca"], &(0x7f0000000040)) 2018/03/07 20:54:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x9c70}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8b7a) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="df00c441db357ea302addd5b5a96a98b717703a0aef01567e666d53515b1a0d63815c806673fe69d2ad1b1c29988d41bc784b0f189", 0x35, r1) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) keyctl$update(0x2, r6, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0, 0x7fff, 0x3, 0x1000000020000000}, {0x101, 0x69a9, 0x3}, {0x100000000, 0x9, 0x6, 0x2}]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/07 20:54:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffaaaaaabb0c00470000240000000000009078ac1414bbac1414aa8303ef890300000000009078ffffffff"], &(0x7f00000002c0)) 2018/03/07 20:54:38 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x4400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x20}) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="d2", 0x1}]) 2018/03/07 20:54:38 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f4e6634", 0x7, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmctl$IPC_RMID(0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r9}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) r11 = semget(0x2, 0x0, 0x204) semop(r11, &(0x7f0000000100)=[{0x0, 0xa88, 0x800}, {0x3, 0x20000000000000, 0x800}], 0x2) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b80)={r10, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00000001c0)) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000000540)=0x7) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/07 20:54:38 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x4000}], 0x2, &(0x7f0000001100), &(0x7f0000001140), 0x8) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, 0x6) pread64(r0, &(0x7f0000001180)=""/50, 0xfffffec2, 0x0) 2018/03/07 20:54:38 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') pipe2(&(0x7f0000000000), 0x84000) fsync(r0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000050000009cc4f310933bf0c8e0b48214ee00000000040000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) [ 50.737993] device bond0 left promiscuous mode [ 50.742333] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.748267] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 20:54:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x3559978bdb39b25) socket$inet(0x2, 0x5, 0x7) 2018/03/07 20:54:38 executing program 3: r0 = inotify_init() fcntl$setlease(r0, 0x400, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008000400000000000000001f9078ac2314aaac14142b4e204e2000089078"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xefa]}) 2018/03/07 20:54:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f00000001c0)=@file, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8001, 0x10000, 0x8, 0x0}, &(0x7f0000000080)=0x10) rt_sigaction(0x14, &(0x7f0000000100)={0xffffffffffff2cd3, {0x4}, 0x88000001, 0x5}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) socket$inet6(0xa, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/03/07 20:54:39 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = memfd_create(&(0x7f0000000040)='$:\x00', 0x3) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x1, 0x0, 0x6, @random="316ea22c6616"}, 0x14) 2018/03/07 20:54:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/03/07 20:54:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f0000000400)={0x27, 0x0, 0x0, 0x3, 0x8001, 0x4, "5a44afd2a63b06e14430f77174e943bf4f6dfbeb4966d0e5b30de60b175f23b21505cccb1b88eb31918f94ded1d0b382a1ecaba77132f7c0e7cd1e64c753b2", 0x8}, 0x60, &(0x7f0000000080)=[], 0x0, &(0x7f0000000340)={0x58, 0x117, 0x9a, "eff4ec84087cf3abd8a3cf695f25c0dea29cb290229ef754ff89883a1f58dfc138ccec7f6ba3c7b60230331151e6d000ec20d184cd26c80db3b780bd980b331cc383ab95739852"}, 0x58, 0x44004}, 0x4000001) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[]}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/03/07 20:54:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200040) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x20000001d) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x481, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x405, r2) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="4ed6bd2707652c435883ab1a48e215e2b038a821c6f728343fe5ce4ae709bf342659aaa6d5cce4ded608402c283959f9fa5b6803b06fe547762ac6579e4dac5c9e07b5b3139453a01f9a9cbca2ebeb877ab76f55ee565fd03ded675f301f340180e78d36b892715cb009589f53d6fb81382bcf767bd12d7191b07003a7eb91f37534", 0x82) 2018/03/07 20:54:39 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000000000)="9805f4da9332183d6cb9a1e1ec4ab278e0acc22e4ad166e3766d", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)="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") vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) shmat(0x0, &(0x7f00003e8000/0x4000)=nil, 0x4000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000100), 0x3, 0x2) 2018/03/07 20:54:39 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x40000000000080, 0x22c, 0x0, 0x5}) 2018/03/07 20:54:39 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/07 20:54:39 executing program 5: epoll_create1(0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 20:54:39 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x2, 0x8, [0x5, 0x9, 0x5000000, 0x4, 0x4, 0x6, 0x100000001, 0x1ff]}, &(0x7f0000000100)=0x18) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000, []}, 0x2ac4}, 0x1}, 0x0) 2018/03/07 20:54:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="0dbf4ec1c8b65641aa3fea814f5d9381c6e94e70272d370e", @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32=r0, @ANYRES64=r0]], @ANYBLOB="2f000000bf55d111150b3d6bc93378cc51a4870940abd0f2b1409d056c984aacb3534704ae501f99"], &(0x7f0000000140)=0x2) 2018/03/07 20:54:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) uname(&(0x7f0000000100)=""/10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100fc02000005170000000000000004007352", 0x23}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x8, 0x4, 0x1, 0x4, 0x7478}) 2018/03/07 20:54:39 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) eventfd2(0x4, 0x1) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/07 20:54:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x10000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)={0x800}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x181200) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffeffff, 0x2ba, r2}) 2018/03/07 20:54:39 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x20000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140), 0x4) r1 = semget$private(0x0, 0x1, 0x340) semtimedop(r1, &(0x7f0000000300)=[{0x3, 0x821e, 0x1000}], 0x1, &(0x7f0000000340)={0x77359400}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x556b, 0x1, 0x5d7, 0x1, "d17640aaa2c2c27e7279f645fc161f5af1c23e52772cd01b6631bbc60ca7d67f8c8669197041772a5a834402", 0x4}, 0x0, 0x0, 0xffff, r2, 0x3, 0x5, "5613886fc24c63aa591c6e14367a0cf7e139c1d5890a865ebb66a31808f3215c1c1f4bd88b40630791deec37fa7ed7ffe604afa7b8c40c6124a74bd664324f96", &(0x7f0000000100)='proc\x00', 0x5, [], [0x101, 0x73, 0x0, 0x7a000000000]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) 2018/03/07 20:54:39 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r2 = semget$private(0x0, 0x7, 0x1) semtimedop(r2, &(0x7f0000000080)=[{0x0, 0x6, 0x800}, {0x0, 0x6, 0x1000}, {0x2, 0xcaa2, 0x1800}, {0x3, 0x2, 0x800}, {0x1, 0x4, 0x800}, {0x1, 0x8000, 0x800}], 0x6, &(0x7f00000000c0)) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000003ff8)) semop(r2, &(0x7f0000000140)=[{0x2, 0x600000000000, 0x1000}, {0x1}], 0x2) write$selinux_user(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a73302073b90000fffe647500d8a9b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae2"], 0x60) 2018/03/07 20:54:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="617bd11580e478eac1288450cf7d058db620bc1b442eb1774047e5ee7f908464bd412f201b873f02885012fe20e3ca0419e23deab1471d4a897b95afec9200558519895fd32f20b6e672461e9b7a418a4038dda382a99265f9118b2d5bdfa267776ace536737a4a5a06f82274c557fa95cbaef48919e70659d0b1edf9a4a9ee9af910b26ede0621bb781145c857335f5a6bfa48c1d2598f651bbd8139addf4a4a7dffee0ff86a3f3b6a86501353ec6229ab7dd22ed137ab0e1710cafc5356bfe4a2d25a74a60b64539ccab28f6f3f5f87632319690d164fae7226e702cb522bdc228207394f21524d7bc1595664897a27f04ec11fc1b", 0xf6, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/139, 0x8b) r2 = dup(r0) setsockopt$inet_int(r0, 0x0, 0x83e7d61b9fe05411, &(0x7f00000002c0)=0x8, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) sendto$inet(r2, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r2}], 0x1, 0x0) getrlimit(0xe, &(0x7f0000000000)) 2018/03/07 20:54:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/03/07 20:54:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040)=[], 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/07 20:54:39 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x800, 0x400}) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[], 0xfffffffffffffe8b}, 0x0) 2018/03/07 20:54:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0xc2b1, 0xf328, "6dbf2cb9c085", 0x81}}) 2018/03/07 20:54:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00009fdffc), &(0x7f00009e9ffc)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2000}, &(0x7f0000000140)=0x8) 2018/03/07 20:54:39 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, r0, 0x0, 0x400000, 0xffffffffffffffff) [ 51.049372] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/07 20:54:39 executing program 4: syz_emit_ethernet(0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000) 2018/03/07 20:54:39 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) sendto$unix(r0, &(0x7f0000000080)="fea7b1b6efbcf439154355dab51307603e29e9553e1b848b7e9e7ae856f27b57df5ae95c438c27f3e74570af6b440b62770e2cc4713454cca975437adbc2f4b87aada95ba59a9c345e1d272e23", 0x4d, 0x20040001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = creat(&(0x7f0000000280)='./control/file2\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x5) rmdir(&(0x7f000015dff6)='./control\x00') stat(&(0x7f0000000380)='./control/file2\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000440)=[0x0]) chown(&(0x7f0000000340)='./control/file2\x00', r2, r3) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x418, 0x80000000, 0x9, 0x4, 0x1f, 0xffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./control/file2\x00', &(0x7f0000000240)={{r4, r5/1000+10000}}, 0x100) fsetxattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='/dev/autofs\x00', 0xc, 0x1) 2018/03/07 20:54:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/07 20:54:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0x3, 0xff, "267c2605a3718548d0ba47346d889021dcb5d12eb2d468a0967b7e0ef08767a175fd7267c0966d8182b80feb629a7e20c907a6821beddde7815ff880d8b1e150ca7509610f2f5cc664a79655b097b575009496c703e5514bea28ec9696f8aed63a689116b7dd8e3658bb7a56bd2af194147539b2cd9195"}}}}, &(0x7f0000000140)={0x1, 0x1, [0xf72, 0x3f7, 0x3e8, 0xc03]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x167]}) 2018/03/07 20:54:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x43, 0x4000000000004e23) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x10050, r0, 0x3a) 2018/03/07 20:54:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/07 20:54:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="df", 0x1}], 0x1, &(0x7f0000001840)=[]}}, {{&(0x7f0000001980)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000003100)=[]}}], 0x2, 0x0) 2018/03/07 20:54:39 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000740)='/dev/random\x00', 0x0, 0x10805) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)={0x4f4, 0x13, 0x2ff, 0x0, 0x0, {0x2007}, [@typed={0xec, 0x27, @binary="7a39c4f14a6096551b631ce7132d1516d130243813f37a0c2c4e18313a78c73691ad7eb0c57698081a97d8b50c74fea0a6fc336d24a5d6d26bb5fe44150ce5e79b4fc1d5764b035329b07f0d0a543ea7fe7a096b6c9cb76216e4a894df2966a6f41fb4b4d396ade13594ff927b5b88ce403e8941c23fd04687700a43424ff6b5a237aca289e2339774cdb3ff69da1bd1afacecc596cdd4372263006b1a445c0421cb30f57084e7f741c2417002ebc260b76af14a252be93166cbb03244fdf15840f770d502249deb21ebd708eac7cc1d255716f8c424c79bc9e89890285169621a"}, @generic="2f79152c1aedbaf909c095dba95e6b", @nested={0x16c, 0x6b, [@generic="c9fc8deefce6f98dbeacc4442f4d65218d6f7285b07d28abeb5fb1c0df17d9800d31fd49f2d61ebd3479e442537ace30b083db5abd139151562ef01554e104369025efd16f86e1d63f90186fc579c1266d847c49b69950ee6df82ea332bad2c9c44831b959e6c08e028475f22184268f586aceb4d56cdbfd32364716967aa1", @generic="cc17962122c4a39019aec23c9e4c1763293e5f6a855233afac14b50c434a03c70db2ab54214a81424320a4fac7dbb60921641e23b5481e0b970379fbcbe80765f0b26f88029b9f5dacec83418a1e092566f3382a6f0430d84037b439d9a718a3a454765dad70fe8900671c2d3c1243f3a4c20a666f46bf6c1dda2e3b2065e8da7ab2b045b78331794638622aa20f2f10075d277940cf0192d3aab80366450bababb111770a086da4c378e7650ea74f068ee83a7de8a5fced96ecc4dd2ca1dd8750f51a85200c43bede9c1b3af626e14faddc9cb7f4159530416e44a6f3faea5fcedcdf0cb4b30a54"]}, @nested={0x278, 0x76, [@typed={0xf8, 0x8b, @binary="b95715d30d082f444ddd8773d6e742bc1537209e05660c71ed698cd8c2e8a62594a9d7ee0eecd97542b29436d240ba00525c0bbe536f33aa690d6b05f215226c874aeee68f6bdcb71100594948b186f28b473c0a7149272f82b51072a5e2a0fce338e4c2cbacae4827d09f3db72f411b5286e98593de397229ae7f10706aa344c4204f0842386329aa02a832882f6e089c8ff28a5732ffa69ce2ac823464bd4329ba6b9a7f05122cfb129a2ca70a7d9a77d628bd5c0470cf79ac40f3a0fecc14e14a806fbc5f3608fe6698d65ff6f657829f878b0c31f330c554b51fde33934ab88cbac0226e3ea9c39645b2c259"}, @typed={0xc, 0x6a, @uid=r2}, @generic="12688888c656e963ec58de2edea2c6fd969e196eb1c3f5387bf7cf40cc69db586c9e55d045728a36900e92a1012f01e4ecbb2525cf0684288c902a9c6d8a680843f1add946515d20b224edfd8b7f8fc71c6c2d1a35f23d61be50a579b303bf9162388184fb25f4eb0eb3ad22d2ed6444f72796d1ed", @generic="e5c64af80153b48b473f8bfb0611639c824d5f4ac63d1f32e7036877faf047e56e2f9e7d4be0e0504084b4d974bfe6f94b566b17cb05e84232d3507d40610159e62c261d3f7ca165e8421e5cc3636022416f6ead57427cd02592a2056f6687e3a4757cd7e798246cf6755b9cead129cc66230466464595042d7322efd32c150ff5f764102444d634fc51833a19a1c3d380", @typed={0x14, 0x11, @str='/dev/random\x00'}, @generic="a7df7e7178eb729d806218d1943f4f0070d1d433ece4d5fcaa499c129250bba44166159cc346ac553b5d9e35482812cc61a95df2a33943a14957c19b0680e74f80a16e8fab61d473c24cdc548d", @typed={0x8, 0x4c}]}]}, 0x4f4}, 0x1}, 0x0) 2018/03/07 20:54:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xff, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="b6737477277e0d38d27c3a505561456f9658fe585a8d2005ede12cc36e64d51f5dff16c710c2faec075362dc42fa9ce56b9e272d673a74aa6903cc0d766db155ab10eac3b98e14f27a71ec977b016a74a27c970f1d583e5b56e2527887cf4f5be153b73484ef10de4ec93c8ae813c6b8413d4aa9b28c5655a670a2c815b99dc7795b2258f0e2580c7a72") ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/07 20:54:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3fd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x80000001, 0x20, &(0x7f0000000040)=[{}]}) r1 = getpid() r2 = gettid() tgkill(r1, r2, 0x41) 2018/03/07 20:54:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) 2018/03/07 20:54:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) 2018/03/07 20:54:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) 2018/03/07 20:54:39 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0a50ff000000000000000000000000950000f1ffffff00"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/07 20:54:39 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffa3, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9735, 0x40) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000180)={0x399f1736, r1}, &(0x7f00000001c0)={0x47, 0x1, 0x7, 0xbd, 0x400, 0x100000001}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 20:54:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28ff0700000000002900000005000000270202010000007efe800000000000005200000000000000"], 0x28}, 0x0) 2018/03/07 20:54:39 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3852, 0xe432a487e0aec3b3) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x10000}}, [0x5ae, 0x3, 0x3, 0x0, 0xf31, 0xfff, 0x4, 0xa00000000000000, 0x0, 0x0, 0x9, 0xc3a8, 0x6, 0x1, 0x9a04]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/03/07 20:54:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xb1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000040)={0x1, 0xfffffffffffffff9, 0x3, 0x1, 0x5}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/07 20:54:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x1, 0x4) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/07 20:54:39 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000a80)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x1, 0x3ff, {"38282fee7561ddb3135723f220b4bd20"}, 0x200, 0x8, 0x6}, @ib={0x1b, 0x800, 0x9, {"d36214a9357c06ed75b1a44ddf128110"}, 0x10001, 0x9, 0x401}}}, 0x118) r4 = dup3(r1, r0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000100)=0x8, 0x4) mq_unlink(&(0x7f0000000080)='%\x00') 2018/03/07 20:54:39 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/07 20:54:39 executing program 2: getpid() mbind(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000400)=0x13657e52, 0x7, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x1, 0x5) setns(r1, 0xc000000) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000004c0), 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000500)={0x10001, 0xe12b}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/03/07 20:54:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) 2018/03/07 20:54:39 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) dup(r0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x141000) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001000)={0x2, 0xa, 0x2000000000000000, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x25dfdbff, []}, 0x1a}, 0x1}, 0x0) 2018/03/07 20:54:39 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffb) add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) 2018/03/07 20:54:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x202) readahead(r0, 0x6, 0x9c) write(r0, &(0x7f00000003c0)="7ec633869ae107850432511db0eb56bacd72beb2706f137cb4a450c5c88b58aedda0fa51a00d87fe1838a1190fffd1c745bfc6aff1b52d962db9f9267f56fdd3a7383410b191a224b34a27c2bdc3449fd4fcf3", 0x53) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6a0, &(0x7f0000000040)=0x1) 2018/03/07 20:54:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) getpgrp(0x0) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgrp(r2) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x3, 0x122, 0xffffffffffffffb1, r3}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x1de, 0x9, r3}) 2018/03/07 20:54:39 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000600), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001740)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001a40)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001a00)={&(0x7f0000001a80)=ANY=[@ANYBLOB="240000001d00210029bd7000ffdbdf251f000000", @ANYRES32=r1, @ANYBLOB="4880bd05280008009eb056af910100bf5e7031386b0a896384730bad7347d220fcfcbce75eeb29aa96018af4f3d305cc4796775f6dc82d9bb393ec450305413a71b99d95cf7bc4d931ed5697ac11946470c249e5a32d0c99d09ecf39f122819ce59058b1fbca9c3a8bb39f794115f7be53505b64998e35450789238de75d9400a8c81f1f572ab9ad85f7d72f11b0d500", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001780)={0x7f, 0x2, 0x6, 0x101}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0xd83, 0x1, 0xffffffffffff0001, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x10001}}, [0x7fff, 0x3e, 0x5, 0x7, 0x8000, 0xc7, 0x8, 0x4, 0x80000000, 0x9, 0x7fffffff, 0x8001, 0x3e, 0x4, 0xfffffffffffffffe]}, &(0x7f00000004c0)=0x100) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="eaf6c23e8f15d47aa71e68a8e718f416837bdd55e31c1e9079c0624813f6f89420bb79025ba9850cdc258f9edb531fb812bf6b74c4e892a03e9b8032292240e07eeb49756427a5d7c80d9ef313e2bfe315b5fd659c990c7ce2", 0x59}, {&(0x7f0000000100)="c895323f3e2a2b8aaa22b2b0803acc8dad8b42356825b6049838019849d72c8ddedf54b99789d62c7f1ea486d55d1e036ddfed9c96ed4a8b55b502e82fac", 0x3e}, {&(0x7f0000000140)="8936f593f403cc81dc424d308311afbf77d45288f92c35a39555589b183b4094bbfcd4e651099ddee687be7be54d20aa0f30ee122740764075268b8aa53d99d1bfe43c339f8e2835ad3fce277eb8252d78a72f9d6779556c17841fd0937a88a73520e249514c55748a1b7eb030de7238302783fd882a7f35123fffe7a9ae93033da59162902815cb98fa2483342c3c06", 0x90}], 0x3, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x200, 0x1, 0x5, 0x20, 0x1, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x38, 0x100, 0x4, 0x3, 0x5d8, 0x100000000000000, 0x100000001, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0xa361368c749e17c, 0x9, 0xffffffffffffff80, 0x2, 0x9, 0x9, r5}}], 0x90, 0x4040040}, 0x40000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000005, 0x2012, r0, 0x1) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)=""/108, 0x6c}, {&(0x7f0000000880)=""/125, 0x7d}, {&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f00000009c0)=""/197, 0xc5}, {&(0x7f0000000ac0)=""/212, 0xd4}, {&(0x7f0000000bc0)=""/183, 0xb7}], 0x8, &(0x7f0000000d00)=""/95, 0x5f, 0xafa2}, 0x10000}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/120, 0x78}], 0x1, &(0x7f0000000e40)=""/90, 0x5a, 0xc7}, 0x400}, {{&(0x7f0000000ec0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f40)=""/252, 0xfc}], 0x1, &(0x7f0000001080)=""/66, 0x42, 0xffffffffffff8000}, 0x1}, {{&(0x7f0000001100)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/35, 0x23}, {&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x7}}, {{&(0x7f0000001340)=@ethernet={0x0, @local}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/148, 0x94}, {&(0x7f0000001480)=""/41, 0x29}], 0x2, &(0x7f0000001500)=""/149, 0x95, 0x20}}], 0x5, 0x40000000, 0x0) 2018/03/07 20:54:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff1d7, 0x101000) shutdown(r1, 0xffffffffffffffff) r2 = shmget(0x1, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r6 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x2, r3, r4, r5, r6, 0x50, 0x4}, 0xc763, 0x100000000, 0x10000, 0x41d, r7, r8, 0x81}) 2018/03/07 20:54:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/251, 0xfb) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000001300)=[{&(0x7f0000001200)="f4", 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11cc) 2018/03/07 20:54:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x2) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/07 20:54:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt(r2, 0x7, 0x0, &(0x7f00000000c0)="907868aabd9c941b69506aa92588834244f123c0e1593c048306dbb66461270e3902791525f134c2b84c86ebc8b79a442b301738a06548bcc87e9e21d31212ac5080675a1f130a45e3ad3317aa8ce6893d7ea182ee251f2e1d6b8f6c08344b9dfd96aeb504f666501493a0ea142c6009045ff6231d183da03dbce8ab08a6b693222c2eb3c3e0c27184ecaef21daaf8f900fb87f14ddd4adff86074e2b63e64692592a0859224510df759c088c1700af02360373926048689c0ff01b9ca52bffc254527783eeddc1e98ff62fa8ae687a02f1324cb49c08b085ff5", 0xda) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/07 20:54:39 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 2018/03/07 20:54:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x4) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 20:54:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8100, 0x0) recvmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/253, 0xfd}], 0x5, &(0x7f0000000680)=""/216, 0xd8, 0x4}, 0x9e}, {{&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/191, 0xbf}, {&(0x7f0000000900)=""/215, 0xd7}, {&(0x7f0000000a00)=""/16, 0x10}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/37, 0x25}, {&(0x7f0000000a80)=""/224, 0xe0}, {&(0x7f0000000b80)=""/137, 0x89}, {&(0x7f0000000c40)}], 0x9, &(0x7f0000001e40)=""/197, 0xc5}, 0xfffffffffffffffb}], 0x2, 0x2002, &(0x7f0000001fc0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0xd4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d00)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x1ff, 0x9, 0x400, 0x54, 0x80, r3}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e20, @empty}}}, 0x118) 2018/03/07 20:54:39 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) getresgid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f00000010c0)=""/174) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x65, 0x101, 0x81, 0x200, 0x5, 0x1, 0x3f, 0x5, 0x7, 0x7b, 0x6, 0x8}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xfff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x5}) 2018/03/07 20:54:39 executing program 1: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x3ff, 0x1, 0x200, 0x8, 0x1d9b, 0xffffffffffffffe1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1ffffffffffffecb, &(0x7f0000519fa8)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fcntl$setstatus(r2, 0x4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x60000, 0x0, [0x3, 0x8, 0x4, 0x1, 0x0, 0x7, 0x1]}) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/108, 0x6c, &(0x7f0000000200)=""/120, 0x2, 0x5}}, 0x68) 2018/03/07 20:54:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x2000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x103) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000200), 0x0, 0x2, &(0x7f0000000280)={r3, r4+30000000}, &(0x7f00000002c0)=0x1, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001600)={0x14, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00200010", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000001500)}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/07 20:54:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x100000041) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x400, &(0x7f0000ffe000/0x1000)=nil, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 20:54:39 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000004f37)='\f') 2018/03/07 20:54:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x8001}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) eventfd(0x3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)={0x0, r1}) 2018/03/07 20:54:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00000008000000ffffffffffffffff0a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9f26, 0x84000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/03/07 20:54:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x6, 0x10000, 0x5, 0x8000, 0x3, 0x80000001}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$KDADDIO(r1, 0x4b34, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x20, 0x0, &(0x7f00000002c0)=[@increfs_done={0x40106308}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000340)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x10040, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000380)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)) 2018/03/07 20:54:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = epoll_create(0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x2, 0x1, 0x3, 0x7, r2}) r3 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000aef839001000000000000000000000007092e3d7d6d1798e5ca0f659339bb1d72cd6dac09b94e31ecc522d12305c357c81cf8c811772778369d7ca4fe55f3476780a6e7985ad129679b292f5f8902184107542179382e68d623963a2c187bb45801a4de974c8"], &(0x7f0000000080)=0x18) [ 51.551000] binder: 7522:7527 unknown command 268443648 [ 51.563121] binder: 7522:7527 ioctl c0306201 20001600 returned -22 [ 51.565693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=7539 comm=syz-executor2 [ 51.583762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=7543 comm=syz-executor2 2018/03/07 20:54:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x3eb, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x2, 0x0, 0x0, 0x8}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/07 20:54:39 executing program 6: prctl$intptr(0x200000002b, 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7fffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x323) [ 51.606125] binder: BINDER_SET_CONTEXT_MGR already set [ 51.622587] binder: 7522:7527 ioctl 40046207 0 returned -16 [ 51.629781] binder: 7544:7546 BC_INCREFS_DONE u0000000000000000 no match [ 51.638531] binder: 7544:7546 BC_FREE_BUFFER u0000000000000000 no match [ 51.640885] binder: 7522:7551 unknown command 268443648 2018/03/07 20:54:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/125, 0x7d}, {&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/80, 0x50}], 0xa, &(0x7f00000018c0)=""/77, 0x4d, 0x3}, 0x20}, {{&(0x7f0000001940)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/129, 0x81}], 0x1, &(0x7f0000001ac0), 0x0, 0x7a7}, 0x5}], 0x2, 0x42, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000001b80)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x4}, 0x1, 0x3, 0x1, 0x3}}, 0x2e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000100)) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000000)=""/201) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x87, 0x10001, 0x10000, 0x3, 0xff, 0x8f2f, 0x7ff, 0x4, 0x8, 0x80000000, 0x4, 0x5, 0xffff, 0x8, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x2}, 0x8) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e24, @rand_addr=0x1ff}}}, 0x84) recvmsg(r4, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) r6 = add_key$user(&(0x7f0000001ac0)='user\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c00)="33b1c79e33eeff54a0e0cdbf125062a9e20b9ab82a9a970b52a75c652c1b8fbff107866c8b2b5ce579b445d8befa843efe0a2d7954095191cade144ed92ce9cbfefd42f96fdb", 0x46, 0x0) keyctl$describe(0x6, r6, &(0x7f0000001c80)=""/127, 0x7f) 2018/03/07 20:54:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x3ff, 0x40, 0x5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100010000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x5, 0x30, 0x1, 0x9}, &(0x7f0000000140)=0x18) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x32, 0x4, 0x2000}, 0x4) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x9, 0x4) 2018/03/07 20:54:39 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000208000/0x3000)=nil, 0x3000, 0x9, 0x4000000000050, r0, 0x10000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x2, 0x1, 0x2, 0x4, 0x6231}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)=[]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x40) 2018/03/07 20:54:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x0, 0x10000000000000) 2018/03/07 20:54:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2acc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/03/07 20:54:39 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe405, 0x24000) r2 = semget(0x3, 0x0, 0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x7ff, 0x4, 0x1]) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xff) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r3, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) pipe(&(0x7f00000000c0)) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/03/07 20:54:39 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) signalfd4(r0, &(0x7f0000000080)={0x1}, 0x8, 0x800) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000018f4e2c7d67427e8a74111b41e959423a170f3b1edf12406b59b77fd8db34f433fc1ba0c03fc906cad16040cf6c163ec251d8cb0144f39107d37bb4f313400ec5fc16625b7720d12c222face8d40f62d3273a0dab54eec496ebbcbb59a383c74612760512b2912aa4f5abfe849d3aef1c3bee29da7c87f77cd93822561d77a6d4e33dc2ca9735b23e44898e2c3b0dc12e7b7da86e3c3ccdbb2e3a35fcf36966bb20a60130d1e9652e9883a5da0f2663d38c46628522dd3efeb5d1a566ee0735dab25a9b936170a33c092905161a03f569ec0c89d6559690450e34bac00000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/03/07 20:54:39 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x40000000, 0x5) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000200)=0x60) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = semget$private(0x0, 0x3, 0x100) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000240)=""/202) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x3, 0x22}, 0x10) [ 51.650906] binder: 7522:7551 ioctl c0306201 20001600 returned -22 [ 51.656322] binder: 7544:7559 BC_INCREFS_DONE u0000000000000000 no match [ 51.667313] binder: 7544:7559 BC_FREE_BUFFER u0000000000000000 no match 2018/03/07 20:54:39 executing program 4: syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/03/07 20:54:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r0, r0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000040)) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000aa0ffc)) accept$nfc_llcp(r5, 0x0, &(0x7f0000000000)) [ 51.712103] binder: 7571 RLIMIT_NICE not set 2018/03/07 20:54:39 executing program 1: getrandom(&(0x7f0000000000)=""/251, 0xfb, 0x1) bind(0xffffffffffffffff, &(0x7f000000c000)=@l2={0x1f, 0x9, {0x8, 0x1, 0x7d, 0x1, 0x7f, 0x1f}, 0x9, 0x5}, 0x80) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10080, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000140)=""/230, &(0x7f0000000240)=0xe6) 2018/03/07 20:54:39 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0)=[], 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)=[]}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/03/07 20:54:39 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x16000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x2, r0, 0x4}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x3ff, {r2, r3+30000000}, 0xd651, 0xa00}) unshare(0x20000400) r4 = semget$private(0x0, 0x3, 0x8) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000280)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x40000000000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x6) 2018/03/07 20:54:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000240)={0xfbd4, 0x5, 0x410001, 0x8, "165e90f457d3f62b248c275a24118e13ad041908693ef35f47a4dbcfeba949a92b2c5332f7d0a29a77677274", 0x45b1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1ff, 0x100, 0xd7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9f3d, 0x7, 0x800}, &(0x7f0000000200)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000000c0)="f5f0a795604c380d1203f4c9acbb5012d9e8fffff918f130c62e5b0244ce89e922dafb0623de72359704750afc07a0fcdabd1b40d226ed51fbd11caba76388614d89009201e5d4", 0x47) 2018/03/07 20:54:39 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)=[]}, 0x0) 2018/03/07 20:54:39 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x4, 0x3, 0x1, 0x1}}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 51.741681] binder: 7569:7585 ioctl c0306201 2000afd0 returned -14 2018/03/07 20:54:39 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)={0x2004}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/07 20:54:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sync_file_range(r0, 0x8, 0x7, 0x1) chroot(&(0x7f00004d3ff8)='./file0\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x100) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) statx(r0, &(0x7f0000000000)='./file1\x00', 0x6000, 0x28, &(0x7f00000000c0)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') [ 51.800442] binder: BINDER_SET_CONTEXT_MGR already set [ 51.812622] binder: 7569:7588 ioctl 40046207 0 returned -16 [ 51.825274] binder: 7612 RLIMIT_NICE not set [ 51.835076] binder: 7569:7588 ioctl c0306201 2000afd0 returned -14 2018/03/07 20:54:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x7, 0x1, 0x8339, 0x0, 0xffffffffffff390f, 0x3, 0x80000001, 0xfff, 0x40, 0x9, 0x40, 0x6, 0x0, 0x9, 0x8, 0x6, 0xffff, 0x4, 0x8471}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x6, 0x1, 0xfffffffffffffffe, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) write(r0, &(0x7f00000002c0)="130000001000ffdde200f49ff60f05001b230a00", 0x14) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) 2018/03/07 20:54:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x70bd2b, 0x25dfdbfd, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x800) get_thread_area(&(0x7f0000000000)={0x3, 0x100000, 0xffffffff, 0x4, 0x6916, 0x8001, 0x6, 0x1ff, 0x20, 0x8}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="3e52f03c38fbc676aef3905ff892df43e8c29ebe92ff8c9f0eabfd5d1915dd2489ea87220b0a90450fdbe1914923cd0a22d50a658a9b3b41c865233ad9e77cb18df43c908834dbd49aaf168244b2a30633c13aada549577b02c627ff8f4b0b1d1814793e54168cd644b5a0c34b245e1ede4d22d347357ba92e68199022c17a8f183c3b76fe532f", 0x87}], 0x1) 2018/03/07 20:54:40 executing program 1: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x3fc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x7, 0x2, "3a393dedf360", 0xf91}, 0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/07 20:54:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1264, &(0x7f0000000140)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x20000) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='V', 0x1, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0xac79, 0x3, {0x0, 0x0, 0xc56f, 0x3, 0x9}}) keyctl$update(0x2, r2, &(0x7f0000000140)="5d4c86f735d624e4d223a2029695337b95043a5263ccd7661dc422e524146e4007efdaccc297187ebfe076351a00c1815c35b024a1cfc1d5facb76f7a527f91fa579da78210e024fcc43dda294eea652c36284ac3c0a246d9123be21ff2c71d4602d8e816ebb73a3caa9f3ba5c8e592eed53ecc9450c53e263606d849be77c2905d28994b4d73e72e1b0c54aad1ce9dfd96600d4557976de572b8e84b9e4ebde1d96b0ae0f88162f310dd72ed8bda7dfab8707256c6f1ffcf8bef172e601687cb4dce5ce576d48d50d096f86caaf3f2e9455a4b544fc7e31926367d38a38d1b65cfc5e1e3336ea4eaeca0f06e4a3d2466478aa28", 0xf4) 2018/03/07 20:54:40 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x400) sendmmsg$nfc_llcp(r0, &(0x7f0000000dc0)=[{&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0xfffffffffffff486, 0x6f, "81ad03bcacdb0897e5ae88950a668ee288e721a654ae4cb6595dd5f8cae47976c43fbfed70fd851a49d5d9580cfdab069d6305b6c427bab3ab9a4e796e8710", 0x10}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="1d025f7f19d3ed7c4d5d736d5a6873191f1488cda336ee26c206660370295355d2ad25f2857da17ecb9071736b06adac4c88c648fc083782771e17836f94e825f07600e287db5a1e0f7e78e894e525bbbcdb027d0479d03724bec532a76977269c3102953eb7675bcb6a3a84583112114a1fd4f617bac9dc61f471e1f0a7284bb3c2c9bdd2568210c756f8afc4674b9c0b54c89e6e574fb82e77454fb9843abad440c09dfbbc180e010d5f2ff61deeb403d92b639a4ff9e9a193afc5f69d0cef32f518fe3adfa8b3a3958533b3498c59bfcba265a4401905eb97bfa95436b4969d6d0767463bed2233166929dffab0135eebb1e0d739fb", 0xf7}], 0x2, 0x0, 0x0, 0x4040000}, {&(0x7f0000000480)={0x27, 0x1, 0x2, 0x7, 0x5, 0x9, "f41b5e251ff527ab6d7b2cccf98d51e9eeeb91cfa8031e647e4f5a756b63440636b32bf31daad1a2101dd660437f2324b5e7754bac4cab29ac7dd554c9a51f", 0x2b}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000500)="7f351331c9aea52e964370322188cb010c03fdef677bdd3500db67bdd23a2dc2732a484d9c48dac308b6228437f069dd480bc05a6cb83c15d5385f1f01d4a79ac4e5e3343b3282ad4e055adf7be61d66eedfd59af6436e72f21ac39ac3f6e9e8b3b947a5f45101bb3c9398fcb53da030c5d6d849d8a0518ab711a126813d10b22c7a79a3b319e2c485a179dac20bbf655bcb0876d5002d5f9ed674baebaa1dc79b055f30032a13cdbd468be9dee6f99d5d70cb98bae56b0ffcf3ad94525e3a277832dc339ae0b37c679b29395b3a1f631e7fd329bd28", 0xd6}, {&(0x7f0000000600)="6459976252109a22f65f90f23a10faa02059c22278f859601d6c00cf4fa2665765b0eb6d68aeac2a", 0x28}, {&(0x7f0000000640)="6a52a127188d09f360e6b0f120317ab52439f3cf14a99fbf97c504cfadbd878aa57cbaf8ed50a0068814095a0175be7b62cac4bb605e339d9e4875adf04c642366de69ea3024a9ba5e1adbdcd6249f3db61b58f9f8b554b87c817bace9b3a5a5473065607ef3cb232cd4e4e3cae0ff6d822407e8c2e3ace3bce4b077065d021c", 0x80}, {&(0x7f00000006c0)="112f99014e1f5c3d32d606ae2084c931d22a5e327d0adb34ae02cc5d6118e41777e35f5d55bcc528bec4d58062eaff49d297dad9c35b527a1bd3fff8d73c197f3c4f6b9fc2458006541e00a0cbb84be11e329f5dd19d4fc0d7c94187a95a6cf65dd49202075f09aac03dc17bf9305b211125dc8d4705bc83e974e4c0f8126e8fd9a17060a366ffa4a5abfa260405779504bdc80da867197fdbd89c8eada6811dc644b90395308e40c922342c0de10010dffefe2304ccfaa6bedbfc119394dca549e7e01546a9e84b9520d79cc93a782f848999bb11764b3bb23fb3565ab26e7fc9fe288ef9c4ea9e", 0xe8}, {&(0x7f00000007c0)="adf5b6a294afac42957ecf32e1fe0f12a53e0a47ba1f6ce2accb99ce68f3d419554e69c376c6a14d446f39ad3e5d11d970cb9404b8046354d8ad37d8ea561acb69ba3d36b2da5a", 0x47}, {&(0x7f0000000840)="51771956891ea7ac883aa990f39bd453166d5c5807b7bb03c5cfb086f11f8ed922b0646c014464d02d1a445bfefb00f625fe4b7812cc972f9d52b2d142f68a3430d97b19f454de045d8059605e4c24f29ad4d3ee9a", 0x55}, {&(0x7f00000008c0)="124231c3ab287545b06c5350fb5102dfd37258e0381175b73930a8d1a174b9fa3bbb0e81d03f469f6c1d5d2c92e15063442a8b9ed43a21d99f1e7cc7ee729e183c1a7d94632c48b03f45c5311750fa414b1a1c338d19569d16a2af715cfb2cd3712d0b7eec624fdea8c74e908aee6db70435805c1f4fa7999336855847eb58108864b96c117fdbcc41df683817dda1c565b972cfa1e0b0d172ed2a97c81a3ae8fd10084a1f11fd5b0a2c66b4596603037e0f5f8466173ad9da2175a4ee3b6de987abf5bdcd97db5db7fffa2940087ebe1906e128999721b88f28420ca19ed74a13f1b2", 0xe3}, {&(0x7f00000009c0)="2e2959337330da7f261498f490b536c9492556e88aec9fa3d8b92a5e67487fa333f626feb6f5264d0a6e6adbea7e4a43e778e0e473b2d3574f6f037f9e2ba4c1574315150acef892783efb81e5167a782d14d8a2747c66d7531e12de3e5ae6c0e560fe67e724394bd8e783d8342dec233dcdb810e2", 0x75}, {&(0x7f0000000a40)="d5bcfcf5674f2094c991d71eabbe0ac8f137d4c9621ed48d9bb3a708e23df7ddd05311a1e41116806dfe4da5bc970380fe05c655211bf996125b67bce187895083acfd78622ff4eafe26694a8d846375d27b59ed3e57c377c9e81026ea03f1515264adb1f935b2f434125ad057a95457a3fd4d122892f3b0dd3a7a872951ce621c1522d30d83c958ee3ae56528c9d6816ab3774815a8f56be7d98301076a4c1a3099f27e5331c6681123307ba760a34328c28066b29910d8723e07493d6b134e2e05c672", 0xc4}, {&(0x7f0000000b40)="9a053c6276520395d71ed59bb4403199e387a3bc58393a1455460a5f0f6d98d497e8bc6fb848097cef965b2c31236f5e97bb450c0a53983bba12d4b5bcf9c50af8d81598837e246433a716d79bcf68c02f59a53e49104e5390ac3dab320f8470a0a4cde15214253f6a8abe21b756cc70afebbb8ed7edc4385ff2f39d1d036f9faf5dc25b0ca602a7b8a0a17ded49937f63820454c480ed3cf6bf71ff4eca1a4ad6afd919c7b8ee39937b", 0xaa}], 0xa, &(0x7f0000000cc0)={0xc8, 0x13f, 0x7f, "06bb679189e53fbdda878d7f526b399f0b585252609e9ba49b75581ef2147de5358d2d6d1fa680339d718eb3b62d804cfc0a9c1c04927e95ac0812a856de704e9cbf4837945456adc3df7811d3339c5d1b057b45a279bdade6c831e47c59b5cc168bad6aeed56d1ff804fe4e0b6032e1c5a0d2f61b936e1556908ab8de3bef3b33080a8d62081c431f97e344553bc08d7967f1d6388af786db1a6e9365f1b0e9545e1b1d4b23257ba7b3f59beb18d1e1baf588a2a641dddd"}, 0xc8, 0x20000000}], 0x2, 0x20000005) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42a600, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="a953197b5097a9a9725d260c01d0346dae2e5ee34d87cd3be3cbdd31588dbe429530314b7b0268b54cc6248135aee7411f439e94a4bf65d560aa8c15d014ab590a2e79f2cc9a6d9f8000dd2ed1f61b91f72bc8fd63bf1360037a") 2018/03/07 20:54:40 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=@getlink={0x28, 0x12, 0x105, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x101, 0x6, 0xcef5}, 0x10) 2018/03/07 20:54:40 executing program 7: r0 = semget$private(0x0, 0x0, 0x400) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000000)=""/189) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="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", 0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001140), &(0x7f0000001180)=0x4) 2018/03/07 20:54:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @tick}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x3) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x5, 0x400, 0x4ac}) 2018/03/07 20:54:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=""/181, 0xb5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x8000000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000ee070000004d564b0000000001"]) 2018/03/07 20:54:40 executing program 2: r0 = socket(0x1000000010, 0x803, 0x0) r1 = dup3(r0, r0, 0x80001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0xe9}], 0x58) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="ff7fff0b41c600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/07 20:54:40 executing program 6: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r1, 0x0) listen(r0, 0x9) [ 51.916718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64312 sclass=netlink_route_socket pig=7625 comm=syz-executor6 2018/03/07 20:54:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x11, 0xfe, &(0x7f00000000c0)="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"}) 2018/03/07 20:54:40 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x101, 0x3, 0x8}, 0x0, 0xb8}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x1, 0x1, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x25dfdbff, []}, 0x10}, 0x1}, 0x0) 2018/03/07 20:54:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={r1, r2/1000+10000}, 0x10) ioctl(r0, 0xc0884113, &(0x7f0000000000)="516100c3fcfafecf918167850a5edea0095130f1717812609874e842f0e10d923d363cb782695192a3e999dcb6c7331af492dacd1b96bc2ce497a740a7ea40da1c54b4") 2018/03/07 20:54:40 executing program 4: personality(0x400000005000000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ppoll(&(0x7f00000000c0)=[], 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/07 20:54:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x48) 2018/03/07 20:54:40 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000100)="5faed2ae31b3cf6d4dfb39e32646b786519b4bcc1f4533df0db6011f2f34ac88cc591edbd9968d76c307d11eebdfc77dfd945b51f4fe2ae43481aeb566ad91f46f1b0235826c2a4dfc3432fd6b86d45545557dad050782b4ad233a448d08466e555f3066804b14a00f79e2cd7cfc909688e9a665242764ee09b2b3d5c56a4b094bc92d9f782a599a95340ee95148b0d593bbd8b6d83787cbabae", 0x9a) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x2, 0x100000001, 0x0, 0x5, 0xa, 0x0, 0x0, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}, @sadb_sa={0x2, 0x1, 0x4d4, 0x7, 0x3f, 0x96, 0x4, 0x20000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}]}, 0x68}, 0x1}, 0x1) 2018/03/07 20:54:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8001, 0x1ffffc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b7067a1a16a0"}, 0x10) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="9378cdd260d90a0a"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 51.982225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50753 sclass=netlink_route_socket pig=7651 comm=syz-executor2 2018/03/07 20:54:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00000000c0)=[{0x25aeac54, 0x8, 0x3, 0x4, @tick=0x1, {0xffffffffffffff7e, 0x4}, {0x6, 0x5}, @quote={{0x3, 0x40}, 0x6f5, &(0x7f0000000040)={0x3, 0x401, 0x5, 0x7, @time={0x0, 0x989680}, {0x8, 0x34}, {0x85, 0x8e}, @raw8={"34795b5e06c8420bab7023bf"}}}}, {0x1, 0xe2e3, 0x394590a2, 0x2, @tick=0x6e8, {0x9}, {0x8, 0x2}, @quote={{0x1000, 0xfd07}, 0xfffffffffffffffe, &(0x7f0000000080)={0x0, 0x6, 0xcf46, 0x1, @tick=0x101, {0x8, 0x10001}, {0x9, 0x71}, @raw8={"bfaf7e2ecc1dbd4a9a854ef8"}}}}], 0x499d7c4f7ecd2cfa) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0xa5}], 0x1) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x80000) 2018/03/07 20:54:40 executing program 2: getxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="747275737765642e09616d660800c10625d0d9bbf1a600000000dff2749de68ed77a774f986e84c57fd7f0c56a38933f50060c7dff8ebca897499a665b6cfd19ba0ef1ced38bc6404ad9e8170a1f0d8c4ac28c7c6bb10275ca652437ec2d39e9551135409619692ee65ffbbd9c1f137b55a759ed077a518f6c9dd6b067dad88ec80bbd929ebf1e5d60471ba7c03b0ce2d1fc840bd9cd02ec74fc47790ed2"], &(0x7f00000000c0)=""/21, 0x15) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x10088040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x2, 0x0) 2018/03/07 20:54:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/07 20:54:40 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000080)=""/224, 0xff}) recvfrom(r1, &(0x7f0000000200)=""/86, 0x56, 0x20, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0xc425, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x6, 0x1ff, 0x10001, 0x403}) fdatasync(r1) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001000220ee1000c08001700002b0600", 0x24) 2018/03/07 20:54:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000c7f48be0000060000000a00001e000009000000000000000000000000000000", 0x22) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/07 20:54:40 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x7fffee0e) r1 = fcntl$getown(r0, 0x9) ioperm(0x7fffffff, 0x2, 0x20) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/07 20:54:40 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400180, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000000c0)="2a89017d169e2b66733fddd24a92cd3d5462c2086d2989d68f51aa369e2fdea53a9573a687959a24", 0x28) 2018/03/07 20:54:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x0, 0x20012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="ff2a000000000000"], 0x0, 0x0, &(0x7f0000000280)}) sendfile(r0, r0, &(0x7f0000000080), 0x10001) 2018/03/07 20:54:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x2be, 0x1000, 0x0, 0x7f, 0x86, 0x800}, 0x7}) 2018/03/07 20:54:40 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0x72439a6b) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/07 20:54:40 executing program 2: clock_gettime(0x2, &(0x7f0000000480)) uselib(&(0x7f00000000c0)='./file0\x00') r0 = semget$private(0x0, 0x1, 0x400) semop(r0, &(0x7f0000000000)=[{0x4, 0x800, 0x1000}, {0x0, 0x80, 0x1000}], 0x2) 2018/03/07 20:54:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x40) [ 52.173555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48712 sclass=netlink_route_socket pig=7693 comm=syz-executor4 [ 52.203947] binder: 7692:7699 transaction failed 29189/-22, size 0-0 line 2848 2018/03/07 20:54:40 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x6, 0x9, 0x9, 0x75, &(0x7f0000000080)=""/117, 0x6c, &(0x7f0000000100)=""/108, 0xe, &(0x7f0000000180)=""/14}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000300)={r0}) 2018/03/07 20:54:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @empty}}, [0x9, 0x10df60000000, 0x7eff, 0x3, 0x3, 0x20, 0xffff, 0x5, 0x3f, 0x8, 0x5, 0x7, 0x1, 0x9, 0x1]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3}}, [0x4, 0x6, 0x5, 0x7, 0x9, 0x3ff, 0x3, 0x8, 0x7, 0x40, 0x9, 0x6, 0x3, 0x9, 0xffffffffffffeaae]}, &(0x7f0000000480)=0x100) syz_emit_ethernet(0x46, &(0x7f0000000600)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8c918", 0x10, 0x1, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4e8c00", 0x0, "cf2348"}}}}}}}, &(0x7f00000000c0)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x101800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x7e, "cc9b10f7f17afbd15633e39dbc186c786ea4dc99e98d81dfcee53eea347d9d1c8dc7cad675b62bd04a6d6011101fc5c0fc5d6acc511a7fc3aad63cb30d49e5970159de5258f1b7d4266dad8a1b47518316bf93e4012e166c912d932970c3b12eb09fff9d34f8cc67880bd116fe99fa65a8d10b6d70a6905cc0495ad941c1"}, &(0x7f0000000080)=0x86) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x0, 0x3, 0xc7}, 0x10) 2018/03/07 20:54:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000280)="20100000326e835e", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="aedf0d2fa89ca06de43c571ada15711da1579e64eb2de617c366f1ef9770d988227e9c4298c28977640a27c4c00266aad5ad4fc513abc47de6552fe870ff8774be1d05643038d5b73ff34479a096aabe613c40b26d1d44af0ac7", 0x5a, 0x20000010, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) [ 52.214431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48712 sclass=netlink_route_socket pig=7693 comm=syz-executor4 [ 52.261743] binder: release 7692:7699 transaction 13 out, still active [ 52.268539] binder: undelivered TRANSACTION_COMPLETE [ 52.273735] binder: send failed reply for transaction 13, target dead [ 52.290783] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 20:54:40 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x307, @random="30cd17787875"}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/03/07 20:54:40 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x1fd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff801}, @in6={0xa, 0x4e22, 0x94, @dev={0xfe, 0x80, [], 0x13}, 0x1f}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x68) r1 = socket(0x2, 0x2000080003, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x16d8fafb, 0x900) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2, 0x0) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000500), 0xc60b}, 0xfe50) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x2) 2018/03/07 20:54:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffffe1, 0x2001) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/184, 0xb8}], 0x4, &(0x7f0000000500)=""/11, 0xb, 0x1}, 0x40000020) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000a8d000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @empty}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bridge0\x00'}) 2018/03/07 20:54:40 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/03/07 20:54:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e1c, @broadcast=0xffffffff}, 0x181) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7b1, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x11cf}, 0x8) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/07 20:54:40 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cba}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/03/07 20:54:40 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/07 20:54:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vcs\x00', 0x12100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x9}}}, &(0x7f0000001400)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001900)={r2, 0xffffffffffff8000, 0x3, 0x4, 0x5, 0x7}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001940), 0xffffffa1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000074847c)=[{}, {}, {}, {}, {}], 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001480)=@raw={'raw\x00', 0x9, 0x3, 0x418, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x370, 0xffffffff, 0xffffffff, 0x370, 0xffffffff, 0x3, &(0x7f0000001380), {[{{@uncond, 0x0, 0xf0, 0x218, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_passwd_agent_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001300)={'filter\x00'}, &(0x7f0000000180)=0x54) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'bond0\x00'}) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) keyctl$set_reqkey_keyring(0xe, 0x0) epoll_create(0x0) 2018/03/07 20:54:40 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) 2018/03/07 20:54:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) prctl$setendian(0x14, 0x0) write$sndseq(r0, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) 2018/03/07 20:54:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[], 0x1}, 0x0) 2018/03/07 20:54:40 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'security.capability\x00'}, &(0x7f0000000080), 0x0, 0x1) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/07 20:54:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1000, 0x786c, 0x3, 0x1, 0x0, 0xffffffffffffffe0, 0x20000, 0x8, 0x4, 0x0, 0x8001, 0x80000001, 0x7fffffff, 0x200, 0x1f, 0x7, 0xda, 0xff, 0x0, 0x8bba, 0x1, 0x7d, 0x6ce, 0x763, 0x5, 0xb4, 0x5, 0x3, 0xb5, 0xa15, 0xfff, 0x3f, 0x100, 0x4, 0x0, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x10005, 0x1, 0x1, 0x7, 0x7, 0x72, 0x40de}, r2, 0x1, r0, 0x9) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x80002) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) setsockopt$inet_opts(r1, 0x0, 0x200000c0000048b, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000024000000ac00000001010000022500001f000000ffffff7f050094afeac20000030000000700b65e"]) 2018/03/07 20:54:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xbc5, 0x0, 0xe, 0x0, "a717c49f8b5bd267d1d7b0e479b3dc97188a7f1eb92a566c362ee586000eba474d094112dc6e7bbabea2bfbb07df0ef2c9be3bdd4be80ca163870daa1de98fa1", "1c3c55c7e2b8d11ae6532f138fc72dbdb4445e5b7469cb808ac825fb89ed21fd", [0x7, 0x1]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, 0x84) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x13, 0x13, 0x18, 0x14, "7316f1c71c3621f4fca04fe17cb54ab9d21102b4b17e929d1dd8a909d776b4523827a18c2b9e95a0b292b2315fe21d271eacccf2db1c6f379944c9943b9eeb5d", "2447590ddd46d09d6fa06b84d2c1013fc45b9d7c18f387e042307caaaa628c21", [0x1000, 0xfffffffffffff800]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="04000000ffff0b37e27c47534c2f91b52cc0f5cf94912eac6b226108e82e38a68f17a580b790b9fc3e47b7cc5e3e579b630b5644a3786ab11f385a5588571a4b87ab3237a3786ca6d7321085d621eafdad998481d691930bb493ec74dac5e543b8daabbea2256fcbd61f69b3fe0bad89ac70e8b109e41e4094de09a2e38aca7f80b53012c56fab45af7219e6b92a73f2d1609593cec926ec23e0c85c2157978f6da5fb3fcf613773e90a6d0e6183ca04c86df9cf4ec62e888368c7c54e2e79436475fea77b65d86db429ed0000"]) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000440)={0x40, 0x2, 0x9, 0x57d, 0xaf96}, 0x14) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1000000000000136) [ 52.477386] IPVS: Unknown mcast interface: í/./ò 2018/03/07 20:54:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) 2018/03/07 20:54:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0x0, 0x0, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/03/07 20:54:40 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r0, 0x80000001, 0x3, 0x390, 0x8001, 0x1}, 0x14) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00000000c0)=0x1, 0x4) 2018/03/07 20:54:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280)=0x40, &(0x7f00000002c0)=0x1) mlock(&(0x7f0000ad1000/0x3000)=nil, 0x3000) 2018/03/07 20:54:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000623ff0)=[], 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x9}, &(0x7f0000000140)=0x8) 2018/03/07 20:54:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1000, 0x786c, 0x3, 0x1, 0x0, 0xffffffffffffffe0, 0x20000, 0x8, 0x4, 0x0, 0x8001, 0x80000001, 0x7fffffff, 0x200, 0x1f, 0x7, 0xda, 0xff, 0x0, 0x8bba, 0x1, 0x7d, 0x6ce, 0x763, 0x5, 0xb4, 0x5, 0x3, 0xb5, 0xa15, 0xfff, 0x3f, 0x100, 0x4, 0x0, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x10005, 0x1, 0x1, 0x7, 0x7, 0x72, 0x40de}, r2, 0x1, r0, 0x9) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x80002) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) setsockopt$inet_opts(r1, 0x0, 0x200000c0000048b, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000024000000ac00000001010000022500001f000000ffffff7f050094afeac20000030000000700b65e"]) 2018/03/07 20:54:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}, 0x1e) 2018/03/07 20:54:40 executing program 1: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000080)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x40) [ 52.498527] IPVS: Unknown mcast interface: í/./ò 2018/03/07 20:54:40 executing program 4: syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6017010089d7c46d128c7a695fe84f85d8a5bf5d1306ec89994312c23870119edfed10a9349918cbadbee9055f29455bd0"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x101800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x6, 0x200, 0x1000, 0x3, 0x5, 0x0, 0xea, 0x3, 0x8001, 0x1, 0x0, 0x100000001, 0x2c}, {0x5, 0xfff, 0x6, 0x3ff, 0xc3, 0x4, 0xaf, 0xfffffffffffffffb, 0x2, 0xfffffffffffff642, 0x800, 0x1, 0x5}, {0x80, 0x4, 0xffffffff, 0xffffffff, 0x7, 0x9, 0xffffffff7fffffff, 0x7fffffff, 0x70d1, 0x81, 0x62b, 0x1, 0x3}], 0x200}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x9, 0x4) 2018/03/07 20:54:40 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/07 20:54:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x40000) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000001080)='"', 0xfffffffffffffde2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101000) mq_timedsend(r1, &(0x7f00000012c0)="070cecc627b1f16cfb5c7738dd781f63e859ccba65d440c35a2b7fc9545d01ba511434", 0x23, 0xe000, &(0x7f0000001300)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001500)) getsockname$inet6(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c) fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001340)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000001400)={0x27, 0x1, 0x2, 0x1, 0x6f, 0x800, "bc6377efccd36fa2209802883388b72400ff1b968eb4987217140e05ef54a0b28452c5701d6528e3851aed651c2048322d97490ee22a5a2dfad183e1ce9238", 0x38}, 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001380)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000013c0)={r4, r5, 0x6}) r6 = dup3(r0, r0, 0x80000) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000001540)=""/20, &(0x7f0000001580)=0x14) fcntl$setsig(r6, 0xa, 0x20) chown(&(0x7f00000010c0)='./file0\x00', r2, r3) recvfrom$inet6(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f0000001040)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) 2018/03/07 20:54:40 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4200, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x200000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x81) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x740d, 0x40, "99a97420c506", 0x1ff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000240)='net/route\x00') setns(r0, 0x8000000) [ 52.579819] IPVS: Unknown mcast interface: í/./ò 2018/03/07 20:54:40 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f0000000100)="6e65742f736e6d700016") 2018/03/07 20:54:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42800, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl(r1, 0x4142, &(0x7f0000007000)) 2018/03/07 20:54:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1000, 0x786c, 0x3, 0x1, 0x0, 0xffffffffffffffe0, 0x20000, 0x8, 0x4, 0x0, 0x8001, 0x80000001, 0x7fffffff, 0x200, 0x1f, 0x7, 0xda, 0xff, 0x0, 0x8bba, 0x1, 0x7d, 0x6ce, 0x763, 0x5, 0xb4, 0x5, 0x3, 0xb5, 0xa15, 0xfff, 0x3f, 0x100, 0x4, 0x0, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x10005, 0x1, 0x1, 0x7, 0x7, 0x72, 0x40de}, r2, 0x1, r0, 0x9) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x80002) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) setsockopt$inet_opts(r1, 0x0, 0x200000c0000048b, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000024000000ac00000001010000022500001f000000ffffff7f050094afeac20000030000000700b65e"]) 2018/03/07 20:54:40 executing program 4: ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'nr0\x00', 0xfe0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/07 20:54:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3}, 0x20) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/07 20:54:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000840)=[{&(0x7f0000000040)=""/189, 0xbd}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/145, 0x91}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/196, 0xc4}], 0xa, &(0x7f0000002cc0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/107, 0x6b}, {&(0x7f0000001980)=""/47, 0x2f}, {&(0x7f00000019c0)=""/5, 0x5}, {&(0x7f0000001a00)=""/155, 0x9b}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/202, 0xca}, {&(0x7f0000002bc0)=""/232, 0xe8}], 0x8, 0x0) [ 52.681182] IPVS: Unknown mcast interface: í/./ò 2018/03/07 20:54:40 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) 2018/03/07 20:54:40 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0xfffffffffffffffc}) 2018/03/07 20:54:40 executing program 4: io_setup(0xfffffffffffffffc, &(0x7f0000000080)=0x0) io_destroy(r0) io_setup(0x84b, &(0x7f0000000440)) socket$pptp(0x18, 0x1, 0x2) io_destroy(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x4}}, [0x9, 0x7fffffff, 0x3, 0x2, 0x3, 0x9, 0x10000, 0x401, 0x100000001, 0x2, 0x81, 0x5, 0x1, 0x2, 0x2]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @rand_addr=0x2}}, [0x6, 0x6, 0x0, 0x4, 0xfffffffffffffffd, 0x80, 0x1, 0x5, 0x3da, 0x1000, 0x8000, 0x800, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc]}, &(0x7f0000000400)=0xfffffffffffffece) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x104) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000040)={{0x81, 0x8000, 0x1f, 0x9, 0x38be, 0x7fff}, 0xaf}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r3, 0x4) 2018/03/07 20:54:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0x0, 0x1000000000002) r1 = open(&(0x7f0000000140)='./file0\x00', 0x60002, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x101000) write$evdev(r2, &(0x7f0000000080)=[{{0x0, 0x2710}, 0xfff, 0x4, 0x919a}], 0x18) r3 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000000c0)=""/70) r4 = semget$private(0x0, 0x0, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001240)=0x68, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001180)=""/144) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000001300)=""/95) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/4096) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000040)=[0xa8, 0x8, 0x3f, 0x0, 0x9]) 2018/03/07 20:54:40 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/03/07 20:54:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1000, 0x786c, 0x3, 0x1, 0x0, 0xffffffffffffffe0, 0x20000, 0x8, 0x4, 0x0, 0x8001, 0x80000001, 0x7fffffff, 0x200, 0x1f, 0x7, 0xda, 0xff, 0x0, 0x8bba, 0x1, 0x7d, 0x6ce, 0x763, 0x5, 0xb4, 0x5, 0x3, 0xb5, 0xa15, 0xfff, 0x3f, 0x100, 0x4, 0x0, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x10005, 0x1, 0x1, 0x7, 0x7, 0x72, 0x40de}, r2, 0x1, r0, 0x9) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x80002) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) setsockopt$inet_opts(r1, 0x0, 0x200000c0000048b, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000024000000ac00000001010000022500001f000000ffffff7f050094afeac20000030000000700b65e"]) 2018/03/07 20:54:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000080)={0x80000000, 0x14, [0x9, 0x10000, 0x0, 0x5f7e, 0x1]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/07 20:54:40 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x3ffd, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000200)={0x4, 0xc4, &(0x7f0000000100)="8c2bffad5ddccdc893c2a0ac3cc6f63e680e173d5a1eddd7f646fa847ad4e862b3397e74c3bf18a08ea37972bbbb4a6a834182e97011b680fcafb4b08f41c8d34a2976087e0fa2921c43b04a97fcb34eb6c2c8d77fa6355d498c893890a375df69a4c7780ac1f26fb7bf3cb45508d860f6212d1c0c6d4d9d0edd00c2586fff0845ab77d268b71f8c1f51c63e3886399623d1ca1fcce3cf3ec24cfd3da33ce451c044683354839e1db648d975ca974a07803817864822ef4a19b16411784d79444642a75b"}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x6, 0xffffffff}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 52.732344] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 52.753199] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/07 20:54:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480)=[], 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x8000}, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], 0x0) 2018/03/07 20:54:40 executing program 1: perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf01, 0x80240) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x6}], 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000000140)="967d34f201000005100000009c") recvfrom$unix(r1, &(0x7f0000000040), 0x0, 0x10000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2008, @loopback={0x0, 0x1}, 0x3}], 0x2c) 2018/03/07 20:54:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x86080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='$/\x00') connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) 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$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000540), 0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/07 20:54:41 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x7aa}, {0x8, 0x80000001}], 0x2) r1 = socket$inet(0x10, 0x3, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r2) [ 52.808788] IPVS: Unknown mcast interface: í/./ò 2018/03/07 20:54:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfd) unlink(&(0x7f0000000000)='./file0\x00') connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000010c0)=[]}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) 2018/03/07 20:54:41 executing program 6: syz_open_procfs(0x0, &(0x7f0000000400)='net/route\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x200002) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/07 20:54:41 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x3, 0x1, 0x1, r0}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x6, &(0x7f0000ffc000/0x2000)=nil, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x40, 0x10, 0x1, r1}) 2018/03/07 20:54:41 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000013c0)={0x0, @dev, @dev}, &(0x7f0000001400)=0xc) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/94, 0x5e) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x26040) sync_file_range(r2, 0x70d3, 0x3, 0x1) 2018/03/07 20:54:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0xd86d3d1e7f049b30, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x480) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="2107de54c51f876641f40549f6e86641eb72e05e3f3a1bb4b626e55706cf69a41d5610f3e65cdba17abc6654df99e626e6e6031d8f43795300aeb76b8076ed1744062ae661a9af7c52ca15d7548e5fc4ed28997557a1de4798e423b10a5fc9fb2ccdfad6f89691b6c2b5dbf076b88c0bac7e0e07b0202ed8196ec7bd5b2f152624aaaaf64129e9d02a98bd1801467db6daad304e25cfee5e9d5c118259f090699bbab60c797018858d0dd2029b96659dded856834ab2", 0xb6, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x7fffffff, 0x9, r5) 2018/03/07 20:54:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000000)) 2018/03/07 20:54:41 executing program 3: r0 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @empty}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x1d8, [0x20000140], 0x0, &(0x7f0000000340), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', "42506e6c3020000000000000002af400", 'vlan0\x00', 'ip_vti0\x00', @random="14a7cf8abf4e", [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x110, 0x148, [@pkttype={'pkttype\x00', 0x8}, @quota={'quota\x00', 0x18}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x250) 2018/03/07 20:54:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) setpriority(0xfffffffffffffffe, 0x0, 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0x0]) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r6 = getegid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8, r9]) r10 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r10, 0x203, &(0x7f0000000540)={&(0x7f0000000500)="740b5af405143c54d155b1d1832d3401a3c2e16a1d92257c2f62f237fc68e6118989d4c2dcb4ab3ef98e90202bf8c19cc26050", 0x33}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20100, 0x0) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$RDS_FREE_MR(r11, 0x114, 0x3, &(0x7f0000000680)={{0x9, 0x1200}}, 0x10) 2018/03/07 20:54:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x101, 0x1, 0x3, 0xffff, 0x4489}, 0xc) 2018/03/07 20:54:41 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/111) r1 = memfd_create(&(0x7f0000001fcd)='\x00', 0x40) write(r1, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002ff6)='./file0\x00') writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="22b4d6e150125897f5998a57b2428757a6b39b754f647611c883381f57114b52d353eaca9e99c1f6d4986216c9083dc68848a3f28ac6af3e5d3ab35738e93d9390ff38a996339f2b4ccb8ec2c83404e23e6d499b9b85b5da678c4c7492f71bcc21719f97c00656c160cc0d097ef78ba1ad45f845e1c9e610332111de32049fcbeb1a8223185f04df2fd8026a107cc5b8", 0x90}, {&(0x7f00000001c0)="1e6de4e7836b5aa8221eec4758af3c83dab6f36b1331e3e9f5f38daa44f72940cf9122b2b75d1b294ec3cab53f0e669d3f64ae8ef97b313ec9cdebf3421b3fc1c59246a125e1eaf6d1548c769b58484b091bbea7dfb9518d4ccc7fd469970d3121f4398634a32578393516ad856f7d82d1adf3ccedace5d7118ed3a1104e44c4442be52a6790f31604b509e426", 0x8d}], 0x2) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/07 20:54:41 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/03/07 20:54:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x400) r3 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r11 = geteuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) sendmsg$netlink(r2, &(0x7f0000000680)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000001c0)={0x8c, 0x37, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x6b, @pid=r3}, @typed={0x70, 0x70, @binary="ddb4f451f829dd6e6f3635aa7819c2e7f433f3f94060cd8ea0740adbcef54ca270bc5a3299bea033407545525bc1771927c4e026ebec70aa78fb0692a51142f37af4486990e2e431487cb5878c2f4745ace58ac3d5c67e3461376744765c5ffd1d7efec0418fcecd"}]}, 0x8c}], 0x1, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe0, 0x20040000}, 0x40000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/07 20:54:41 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x73b2, 0x101000) ioctl$KDDISABIO(r1, 0x4b37) connect$inet(0xffffffffffffffff, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x5, r2}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/07 20:54:41 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xabd, 0x2002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, [0x2, 0x1, 0x80000001, 0x7, 0x57, 0x4, 0x0, 0x7fff, 0x400000000000, 0x4, 0x2d0, 0x0, 0x80000000, 0xd7aa, 0x8587]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x4000000000, 0x3ff}, 0x10) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x20000003f}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @empty}, 0x10) accept4$inet(r2, 0x0, &(0x7f0000000100), 0x80800) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @empty}, 0x8) 2018/03/07 20:54:41 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xfffffffffffffff3, &(0x7f0000000040)}, 0x342) 2018/03/07 20:54:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5a00e61b5a3fe24cec8dda091f0a16d7eb000000ef20000100001600120bd462bdffc4ad3a71840000000700000000f20089777f82f7058137c80eb92a54ed0eb90000b3ce67ed8f92384fc6dededdc484e7942f03000000003c03d2da0c6f0878cd3e4e00004801dc4aa259ff842173b15b26d3a183"], 0x54) 2018/03/07 20:54:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x402884, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x200004b564d04, 0x0, 0xf9}]}) 2018/03/07 20:54:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffffffff, 0x1181001) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) 2018/03/07 20:54:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000c, 0x805, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/03/07 20:54:41 executing program 1: migrate_pages(0x0, 0x2, &(0x7f0000000080)=0x21, &(0x7f00000000c0)=0x8001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) getpid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x3}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) r3 = getpgid(r2) tkill(r3, 0x1c) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x2}) 2018/03/07 20:54:41 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000070000004200006000000000"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000, 0x2000) r2 = getpid() r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x7, r0, r1) 2018/03/07 20:54:41 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0xfffffffffffffd3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/03/07 20:54:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x1) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="d5000f019a07000000c4c155641c9f670f0865d011c4e22d8e00670f211d260f01c88256e10f65ae", 0x28}], 0x1, 0x2, &(0x7f0000000140)=[], 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) 2018/03/07 20:54:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[], 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) 2018/03/07 20:54:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000262fd9)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00'}) 2018/03/07 20:54:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(generic-gcm-aesni)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/07 20:54:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10) flistxattr(r0, &(0x7f0000000000), 0x0) migrate_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) 2018/03/07 20:54:41 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x407fd, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x7fff, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/03/07 20:54:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x1ff}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x400, 0x20, 0x8, 0x101, 0x60}, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x3b, "91e23396922dae4e94e373949e2c461255b1a5d9f50b606e957e585d1229d1d9abae2f7bcf4f888d88b2d1bc531ecfd10ba262db1ae9953378306b"}, &(0x7f0000000200)=0x43) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7717258026f2d920) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x400, 0x2, 0x3}, 0x8) ioctl$TIOCNOTTY(r4, 0x5422) 2018/03/07 20:54:41 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x2, 0x6, 0x401, 0x1, 0x1317}) 2018/03/07 20:54:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x800000000, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/03/07 20:54:41 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x409, r1) 2018/03/07 20:54:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) inotify_init1(0x80000) 2018/03/07 20:54:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)) epoll_create1(0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x6, 0x0, [{0x80000007, 0x7fffffff, 0x3, 0x8, 0x3, 0x7, 0xf860}, {0xc000000f, 0xffffffff80000001, 0x0, 0x5, 0x1f, 0x2, 0x8001}, {0x40000007, 0x0, 0x5, 0x4, 0x4, 0x6d, 0xe53}, {0x80000001, 0x9, 0x7, 0x8001, 0x29f7, 0x80000000, 0x100000001}, {0x8000000f, 0x400, 0x2, 0x80, 0x5, 0x7, 0x8}, {0x80000008, 0x6, 0x2, 0x1f, 0x2, 0x7, 0x9}]}) 2018/03/07 20:54:41 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffee0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e001010000c2001000000180ffff00000000323853", 0x23}], 0x1}, 0x0) 2018/03/07 20:54:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000100f50d00"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000676ff8)=0x6) 2018/03/07 20:54:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040)=[], 0x146) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[]}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x9) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "c27c5f8711088cb92b2c23e370046fd4e94d2b37f29064b856f923e47add5c3cb48c274ff68355a571a4b820b22546cbd202d0d5a97f3cf088ab0848329089b3c443b406b31c647199eec4363e12f5d3c2e9ecb3207accd0f0f73df1040f0eb145de3c7ab48cf5deb52200b94973411f706b28051dcecec6bbbcfb56c9cab83a69019653b06563226c1396aa1ee73794582609542b2e3d0f2a70175cf1c1948f0bcbff1cf9d86e7c0dbe35d1206c90dc09d77b"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x1, 0x1, 0x8e4}, 0x10) add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7, 0x0, 0xffffffffffffff6f}, 0x10) 2018/03/07 20:54:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701, 0x0, 0x0, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x67, 0x0, 0x5b60, 0x0, 0x0, 0x8, 0x65}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xb, 0x4) 2018/03/07 20:54:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x80) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/77, 0x4d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) fcntl$dupfd(r1, 0x0, r2) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0)={0xffffffffffffffe2}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100, 0x100) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x1) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x4) 2018/03/07 20:54:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffd67) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) r1 = gettid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x4, 0x7, @tid=r1}, &(0x7f0000000200)) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xa1e, 0x99) r3 = gettid() openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ptrace$cont(0x20, r3, 0x3, 0x7fffffff) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) 2018/03/07 20:54:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x41) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syslog(0x9, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000150000000000000000000000000000e8ff00", 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x2000000000007e}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/07 20:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x80000003) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000480)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x2080) ioctl$TCFLSH(r2, 0x540b, 0x1a9f) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="fde5f93888c7270f4817f66ccf6e1c0b70b95d83612febadeac334280dbefb00355b9d1b645ccc103d58ea740506aa31cdb03ee86ba714f7dcbae2c078222189fb25fa61ae80f79540695035cd2a", 0x4e, 0xfffffffffffffffb) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="71ee30fe08d220a6c5fb57ac8683676cc36eb0162563bb70ad05aa8d41fb45fe728f3af911c030aae1a4512ecefa360b5e0619f8001585e1cf1dc49bcdee0e8a1b6e68aac977d382d5de0f4ca4bc7644bdb7e15fd5bc92956b6fa60ec5f5bedb10e934ab97b6920431ef956ef8d6713b6c1e45c9ef28404fdd0ba9d057d9225f92c8545bf8e8591b80e7", 0x8a, r3) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xfffffffffffffffc) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ed3448213ec82eda7d931b50348335cea673700ed0ed46e0bf86ec0398d1616ce4359af4f06df0dc1155dd603f90961973e20aac8b99a4f03204a82712841da266", 0x41, 0xfffffffffffffff8) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$get_keyring_id(0x0, r5, 0x5) 2018/03/07 20:54:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) 2018/03/07 20:54:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r3]) sendmsg$netlink(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x204000}, 0xc, &(0x7f0000000080)=[{&(0x7f00000003c0)={0x3b0, 0x15, 0x301, 0x70bd25, 0x25dfdbfc, "", [@generic="7a9522621e14be41fc162909889622d0c160c5a04fcf8299193033c59bfdcc43dc6ad493e49185ce3d0c2b96be7f93d40f486b375688c2827b66b8c027708e1fa7ba140a3615cea7d5a119d6a3f9c4138c66a791dfbe6aa6d83d9e799e2b25a7e3dc766347f2f7480f9d595cfc02ad81466b36ed3c93620cf5fddfddac29", @generic="aab9dc93cd52e452c860aa2add7647a21aa3559294f7c6619e555f8b0e71659dfe62de1a1b1656fe01ff6e01be5c1c8120d58e30cd9c67793d2ca3d33d9300b97ff620da1feab778c82b3c81b718062e9e575d6db7952314163c021a67f015ff278f25ecc2050be1ba29ec22e564ba7252c9b189860b9dc8b70f1975c30cc1db610412016f063cccbef55fef2053a3dfb1fd66d97b73bc5e7b14e94b1864f0cb784cc8845466403ee21d436c1cff7a6140be3e6392b262b5b743efc746c363cbcbe7d40d6e11", @typed={0xa8, 0x10, @binary="8ad758d4dd438a7fa27cccf4861d63014780cebb1be12e0aec88e8ee916a8567c8b1cd7917b770a19f13983b1162157e132fd7506399f108bca220478296d09394a3a122fb579e17586b6e167b2ac3a0d5806ac0dacb5cba8c6fa511d22e8a8c7e3e36adcc956dcec24137b118a5498fa9051584e548a9b870269e3765f5f84778ee729411750080c87946d782359fa3da242886cabfb502d77d4a554402"}, @generic="8d945b5b12d87f38ec200c9cc102b600ee6da0892294d51a9123cf080d568251c3093ad1f29c730fff4ca966ae7ef16151bfaf5a1ecc9d2dfcbd382cd7163a9e094d57770d5b89041916377c15573d802432070de07529659d241756d8a8b256402792048eea95cf", @generic="c3", @generic="c1edf56c921e40a0a8ac04621756dec3c7e7cf9e3eb4fb5f3eb223e6bad447f03c5c955efee5f57ccc35d218cfe5725dea4b865f12e51457c17dca90d5a13e8aa79edab7f0a22d40302e0e68da8fb72a486760282b81a49a59060ed13679116603e18528a514a50a281e3e395e9aecb5c59742a8e7f13ea6984e", @generic="e8bca300558140e6f5c7c9e172a4244dc9d8ba472fb6bc7e91215458370859c6aaa0af7446a8af72b211da7ea6eedf69b943238b8f1e3b3cf09bd201be64616208c6d679719e2824886b659f4b8003c16ddd1c48bebf77457d33e2da2f16252842d73ecac4f60f5c82ef15b2f13bfb9c3787aa0731aeb913aaa92c387f12e82417b40ab769429699405ba88b2e51a9556636837827c670e04f7dbcb591f71cc707225710906c23047ef3dd7d821f3fe6353588ae7ac02710619aacc0bcfc18db32b13d45bf58f4713d195d87edd1a2e8ba"]}, 0x3b0}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x38, 0x40000}, 0x41) 2018/03/07 20:54:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200000000000000, 0x0) 2018/03/07 20:54:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2042, 0x200000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') pread64(r1, &(0x7f0000000080), 0x0, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x40, 0x8000, 0x810e, 0x6, 0x9, 0x0, 0x400, 0x232, 0x1, 0x7, 0x2}, 0xb) getpeername$unix(r1, &(0x7f0000000200)=@file, &(0x7f0000000280)=0x6e) 2018/03/07 20:54:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002c00ff0a0000000080000000040000000c00010008000100000000000d2424119794f8130678b1f1f639e1b887ef16fabe82aded529f8e94232cfd7a7c5ed6d3eccc10d663beba396b615de6f76e6798b41f7bb434d79cae45f601b9b9307663fd7094f4932af0de72c4b7c6"], 0x20}, 0x1}, 0x0) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000004a40)) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/173, 0xad}], 0x8, &(0x7f0000000640)=""/4096, 0x1000, 0x9}, 0x7ff}, {{&(0x7f0000001640)=@un=@file, 0x80, &(0x7f0000001900)=[{&(0x7f00000016c0)=""/69, 0x45}, {&(0x7f0000001740)=""/169, 0xa9}, {&(0x7f0000001800)=""/253, 0xfd}], 0x3, &(0x7f0000001940)=""/204, 0xcc, 0x800}, 0x40}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/48, 0x30}, {&(0x7f0000002b00)=""/238, 0xee}, {&(0x7f0000002c00)=""/63, 0x3f}, {&(0x7f0000002c40)=""/140, 0x8c}, {&(0x7f0000002d00)=""/51, 0x33}], 0x6, &(0x7f0000002dc0)=""/117, 0x75, 0xe731}, 0x7f}, {{&(0x7f0000002e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)=""/115, 0x73}, {&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/16, 0x10}], 0x3, 0x0, 0x0, 0xa9b5}, 0x4}, {{&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/153, 0x99}, {&(0x7f0000003140)=""/120, 0x78}], 0x2, &(0x7f0000003200)=""/85, 0x55, 0x2}, 0x5}, {{&(0x7f0000003280)=@ax25, 0x80, &(0x7f0000003480)=[{&(0x7f0000003300)=""/192, 0xc0}, {&(0x7f00000033c0)=""/139, 0x8b}], 0x2, &(0x7f00000034c0)=""/4096, 0x1000, 0xffff}, 0x1ff}, {{&(0x7f00000044c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004540)=""/126, 0x7e}, {&(0x7f00000045c0)=""/10, 0xa}, {&(0x7f0000004600)=""/215, 0xd7}], 0x3, &(0x7f0000004740)=""/193, 0xc1, 0x1}, 0x7a}], 0x7, 0x1, &(0x7f0000004a00)) 2018/03/07 20:54:41 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0x2}, {0x16, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/07 20:54:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x3) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 20:54:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000340)=""/172, 0xac}], 0x2, &(0x7f0000000500)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000240)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000c00)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000000cc0)=0x84) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000006c0)="997b082c1466265cb388c717014365e3797c6e7925eaed84be57adfb4e120dcc1464871ecf935302aec3c1d174072288249648c37913cf135bb36dbc22fa3296ebca9a48b86b28ef8207152f4639ee5279657d4dc02d465f39b110db3c0371f52e524bac6373b6c8b78e6e7a869c1c808936f7838c97447f91f2d88a9a797c52e4bcd0af42e32a2ff86f5b6543450b0e4e6f941b006563124ba8dd48986615d17db09982928af70a1644aef0c7fc6b34cb4ff560b71c2d6de8072e96f5fb6321437a347bb41adc71146d", 0x30b711ff0caa990) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/03/07 20:54:41 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000140)) sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x9) msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="030000000000000091a5fb7190d89db912f3c49d10fc6425c0453c4dc8fae43d253d6bf02b61ad68711b3bc419cfe909d53039d1aaa47e3700d21ccc6e7d7ab68bdb72acaee71f55c94b35e0a5fdda2ace80d1c14ddaee137352aef166aa500b"], 0x1, 0x0) msgget(0x3, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1, 0x0, 0x0, 0x6, 0x0, 0x9}) 2018/03/07 20:54:41 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x3) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/03/07 20:54:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b0, 0x1e0, 0x0, 0x2d0, 0x2d0, 0x3d8, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000180), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, [0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffff00, 0xff, 0xffffff00], 'erspan0\x00', 'lo\x00', {0xff}, {}, 0xff, 0x38, 0x0, 0x4}, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7fffffff}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff000000], [0xff, 0x0, 0xffffff00, 0xffffff00], 'bcsh0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x5, 0x3, 0x26}, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0xffffffff, 0xffffff00, 0xff, 0xffffffff], 'nr0\x00', 'bond0\x00', {0xff}, {0xff}, 0xaf, 0x2, 0x3}, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x9, 0x4}, {0x87e, 0x4, 0x140}}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffffff, 0xffffff00], [0x0, 0xff, 0x2a1009a6a96f658b, 0xffffff00], 'vlan0\x00', 'bridge0\x00', {}, {0xff}, 0x7f, 0x8, 0x4, 0x5a}, 0x0, 0xc8, 0x108, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x9, 0x1, @ipv6=@loopback={0x0, 0x1}, 0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 20:54:41 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) msgrcv(0x0, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR], @ANYRES64, @ANYBLOB="170f3501", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYBLOB="a49f00000000090000000000", @ANYBLOB="b3798aa5c5f1eb6ca89c8757313cb84aeba9cebac6b22bc9d021d54d83bf084b761c0e8b6f8befec280e8aa68c0f2b2a0b0af0d02ebe077a4e8f827bd848dba3e1ac08ba52a891f242e5ff7a66d2932198e1ac56c87e0db70aa405117a2cdd673e03b3a11119e93b214bea6023904a693083c9d60ea27f25a90371b856f4f60cb5a7584ef7f1962550e19ca7d0bbb5c08a3c1362bca429f3d30ebedca2a871cc4e97884a9338dcd6b47e164cc761f4dbf094f44bdb25bfa6fca708ff48676ad452c42abb62ecfdfc16319d152d81026812451a25611b57832c53"], @ANYPTR, @ANYPTR, @ANYRES32]], 0x5, 0x1, 0x0) r1 = msgget$private(0x0, 0x100) truncate(&(0x7f0000000340)='./file0\x00', 0x861e) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/68}, 0x4c, 0x0, 0x2800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0x8001, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x8000000e}) r4 = msgget(0x0, 0x3c1) msgsnd(r4, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x1, 0x0) 2018/03/07 20:54:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000200) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffe00, 0x0) 2018/03/07 20:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) ioctl$TCXONC(r2, 0x540a, 0x6) 2018/03/07 20:54:41 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400080) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000340)={[], 0x8, 0xff, 0x4, 0x0, 0x7fff, 0x7000, 0xf000, [], 0x3}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{0x0, 0x0, 0x8}, {0x9}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x80000001}, {0x10001, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x24000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f0000000080)="8e2031095b90d4a88cfcfeb5336f08ef6776a8246a0b46822438b4a68accd34f3fc3e352424b60c4b5cd009efd0edc3a91e26f937e35cada39cacc9cd69b8cc37084306df6025f5ee6905c917c3510e6a6cf61afc367c95da85c2c67ef51e537465ad207e66136db7e8f19f4d69854b07b48a11a7f4694c1e6ef820b7c97"}, 0x10) 2018/03/07 20:54:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="73657467726f75707300751884bad7761bb11db07eb3d8e01682c06b8129bf4f04b3885b84ad1027e88840e0edcb70838cf9c6a9454eb622aae94fcae9cabe601a9aad4447000054dcd5b756fb6470a8196093eec78267ce1d8dae8a60aa74dc2d5e05697206fab98b12f351987c5b573a78f0946ff2b270e5bf081f490de929d829802a6b5a26d67d7c4cef15a301fcfc572ff933ceece35c99e090f450afdecae2b5e2db49b1713651fc4db31c9568d7b038c8") bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x208) 2018/03/07 20:54:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0xfe, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x4020000) 2018/03/07 20:54:41 executing program 0: r0 = epoll_create1(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000100)={{}, {r2, r3/1000+10000}}, &(0x7f0000000140)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000a7eff4)) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000180)={0xa11, 0x3, 0xc4, 0x40000000000, "61d357cdb9fa1d8978f7c9dd89ebbaa3b8727cad8f2361fcaf6763a281a6582f"}) shmctl$IPC_RMID(0x0, 0x0) 2018/03/07 20:54:41 executing program 1: r0 = socket(0x200000010, 0x2, 0x9) sendto$inet(r0, &(0x7f0000000040)="85f5a067525ce4b1873897aef8bf67cb", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) 2018/03/07 20:54:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) [ 53.577773] kauditd_printk_skb: 10 callbacks suppressed [ 53.577781] audit: type=1326 audit(1520456081.743:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8070 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 53.583268] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=23634 sclass=netlink_audit_socket pig=8078 comm=syz-executor1 2018/03/07 20:54:41 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) mkdirat(r0, &(0x7f00002bfff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee7ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdcff0)='./control/file0\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/03/07 20:54:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = semget$private(0x0, 0x800200000009, 0x100) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0xfffffffffffffe01, 0x8, 0x800}) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x800}, {0x6, 0x5, 0x1800}, {0x2, 0x9, 0x1000}, {0x5, 0x2, 0x800}, {0x3, 0x8, 0x800}, {0x2, 0x4e2, 0x1800}, {0x1, 0x2, 0x800}, {0x4, 0x80, 0x1800}, {0x4, 0x800, 0x1000}, {0x4, 0x3f46, 0x1800}], 0xa, &(0x7f0000000080)={0x77359400}) r2 = syz_open_pts(r0, 0x10000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) write(r2, &(0x7f0000000040), 0x0) 2018/03/07 20:54:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/243) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}}], 0x18) 2018/03/07 20:54:41 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x3, 0x0, {0xffffffffffffffff, 0x3, 0x100000001, 0x0, 0x7}}) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100), 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2, 0x0, 0x0) [ 53.627605] audit: type=1400 audit(1520456081.786:62): avc: denied { getattr } for pid=8068 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 53.659307] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=23634 sclass=netlink_audit_socket pig=8078 comm=syz-executor1 2018/03/07 20:54:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) r1 = epoll_create(0x30fd) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101401, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCFLSH(r2, 0x540b, 0x2) [ 53.691775] audit: type=1326 audit(1520456081.857:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8070 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/07 20:54:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0x2, 0x4, 0x7, 0x9, 0x8, 0x9}, 0xfffffffffffffe6b) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) 2018/03/07 20:54:41 executing program 2: unshare(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000280)=0x5, 0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="dd14de9d5a8132321a3337b13e8a774345e92d767d20fe80cae465e5a5bcd1221f9f3bccc79e2b4de5b8e73f79537c2bef575171a9f3c2ca8fe40f911aa90f", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) mq_timedreceive(r0, &(0x7f0000000040)=""/88, 0x58, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/07 20:54:41 executing program 7: unshare(0x40600) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7d6) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x0) poll(&(0x7f0000000000)=[{}, {}, {r1}, {r0}], 0x4, 0x0) 2018/03/07 20:54:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x2000000000}, "706f727430000000000000000000000000000000000000000000000000000000aafdcbb2000100", 0x20, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000240)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/07 20:54:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8), 0xffffffffffffff34) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) sendto$inet6(r0, &(0x7f0000000000)="28dc3781658282cd1e5124830860c429f8efbac536069cf4e34cfbebb44b9ae0ccc3660647f960fa4a5c8fde8a7cd0310039320ca5966763aba15c2157c0a3b49a7f0dc4313eeb7e525cee539c6823ef43de5f790ab9d8a08d083f6f87019b87a07ca38175765a5a7fb85bd7a416901cb91f5dc8a6599f0dedc34c9229844cb4381730b92782adc4043052fa", 0x8c, 0x4810, &(0x7f00000000c0)={0xa, 0x4e24, 0x3cc, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/03/07 20:54:41 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x473e) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) gettid() sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@ipx={0x4, 0x6, 0x8, "be4f3bb3e8e5", 0x8}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="a6356240aa96e16321a7608e6e3953489fe8ec009b9fb7ee7b024c0ab61c6b544ac762b29189a73cf6b1084c65892ac48f09523169c981141d32a4ac148468360d1e384745fb01e32c4773dfc2f164ffeb86d6", 0x53}], 0x1, &(0x7f0000000280)=[{0xc8, 0x18d, 0x1, "c3274640754076a3e934a02358dc0d0d175904cb483597922de0fb758ae939896cdad3c302243974a0d0a62b5c4f5d5f1388638b0122cf4cf8939a0751eadfa687094a3bde001e0f92945f6e9e70b4a3509569b8d3ede7ecd2c6d2bc64b4bef182b514c18a7d6f038fcbe61bba735642a253bda023c2b50ca7da33e781a9c4267f76bb052071596d0d2f9ad5dbab8082fe470516d5338cac4d30bd23d785872069cf0a61c331962612f1a1cbf48cb63b235ee6fdbc"}, {0x88, 0x104, 0x2, "fe5af32fe8b5755947e04fc8ba510ca18ad4425f906470fd340ef39256ec021114407a64250378e522d40293e49170a528ad66df986756010be3946672e741d598eeca381b8537d8536bc5f188338b6385b0711d17039d81f4a9539fd2ccc4c327f316edc895a8620b1f4cdf3e655d6449e1a1b0af7f"}, {0x60, 0x84, 0x1, "7d728179cb3ffd3ece8fa4367808e7386d058f96b9a778ba4b5e0ffe6f9dbf41cb78ba7e374f8fbbf04f293992ff9b0eb9829d0fe7ff2399755f0cef4e55e2057918a1f8f0bee7a699092ee9bd16"}, {0x1010, 0x116, 0x4, 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0x21d0, 0x4c800}, 0x20004084) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002480)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x6, 0xf2, 0x100000000, 0x20000000000000, 0x41}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002540)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r5 = getpgrp(0x0) kcmp(r2, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/07 20:54:41 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) getegid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x424000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r0, 0x0, 0xcf, 0x1000, &(0x7f0000000080)="0b6536a302aae5bee42a85e0670ea46bc7944f6ee8107583bb337cdfff0963a10b9c93a93abc92ddedc6c0618bb085ef666ca45e568fa757a6582bc18896a0124b5ea10f66682f1079c5502a01a69f8016a28aa8114cd948e14e4a3a19d36d61390f7d61fe0f480d8b4a28c02f4ed2cbdcffd025d0fd3adc21b5b68e1e7fb412aabce8c0363c3f2110aebe93bba0506c6a6efa51374e0c35e3e47dc947768258f1d4a197f4d225ef5fe0683304d346e6ac06d4760277a15432361077e4d65f1ba5d4803e55bdd180a9bbf5f4605a64", &(0x7f0000000180)=""/4096, 0x9, 0x800}, 0x28) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000012c0)={r2, 0x20}) 2018/03/07 20:54:41 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="db9a2535f0a05693af1d9ec38fc6dacf98f366cb1c0c84576d44662176bae9328f56d3dde77ae75a", 0x28, 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c31b584fd843687e4b05c888c786740e9203331080cdefb2679100c27917b7af0e27777a828223bdb123bc501477", 0x2e, r0) r1 = socket(0x1e, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000001c0)={@empty, @rand_addr, @broadcast}, &(0x7f0000000200)=0xc) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/03/07 20:54:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xa001, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xbb, 0x2, "d07fd49ded294b7a968f5b99bf33679cd930f85cd0bff77a639d4b92f8208d0c28740e2dfd8a11eaa39af5ebe6c234b9679fae12167a0ca5cdf0e081f4f3c24945668c8a5322a8c58fa74774da38ab8427c54638f7093de9e277a643f36aea5f5d22e3c979bdafdaab3d948bcef5040aa4fa52e02518c720836599aec9bfaa9fe0136ade9e1065a087d3709cb6b642252477a54c6313b21062b22ac8699f5021f926738e0b66f35addc1884155246722c667f4"}, &(0x7f0000000240), 0x400) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xd90}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) 2018/03/07 20:54:41 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff3d495b0de7e047c7dffffb9b000000c001000000"], &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0xa99]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) ptrace$setregs(0xf, r4, 0x552c4001, &(0x7f0000000380)="017e1bc72bae120dad6dc28d42870e3d9e81c7e47f6c9f777d4210cf4ef427157c901ed1f43eb6ebd92d989ac8863d408bad326fa231137405c7a97a391c76ea04ccce0674b3343b4304f2010a6489c270717807482a8cef255094a9eb454e516946ae3dee85834320dc664e77b6d34eeb1536fb50f9d143279603b383a9de3af88e281c56c72ab0964e735ad565fda43d70567555000c181ffbbbff4f5af4322cc62901fe4682f7c33318400b91cfaa715ecdbbc1b9c2862bf7c6cc44dc67ae11ece9beec0da5de2347cfc9bd9e48c6bcb3dd171cee976623839dc507d92cb545") r5 = request_key(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='syz_tun\x00', 0xfffffffffffffff8) r6 = syz_open_pts(0xffffffffffffff9c, 0x121000) ioctl$KDADDIO(r6, 0x4b34, 0xffffffff) acct(&(0x7f0000000480)='./file0\x00') keyctl$get_persistent(0x16, r3, r5) 2018/03/07 20:54:42 executing program 1: accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x5, 0x807, 0x9) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x82000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000401, 0x2000000030, r0, 0x100000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000880)={0xffffffff}, 0x13f, 0x1}}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) write$rdma_cm(r1, &(0x7f0000000900)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x100000000, 0x10001, "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", 0xac, 0x7, 0x2, 0x3, 0x0, 0x2, 0x2, 0x1}, r2}}, 0x128) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000240)='bcsh0\x00') fcntl$setsig(r1, 0xa, 0x10000017) 2018/03/07 20:54:42 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @local}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'rose0\x00', r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x6, r0, r2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000280)={r5, 0x80000, r0}) setsockopt(r0, 0x7, 0x4, &(0x7f00000002c0)="4d2e620ee18667bc2d771d7a4fcd0cbf1dedb86b5fbcf90301e3b4cf60116a70c4da9c67391668b92e9b", 0x2a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={r6, 0x80000, r2}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) readlinkat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/29, 0x1d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1f) timer_create(0x1, &(0x7f0000000400)={0x0, 0xb, 0x954c2e49922253f2, @tid=r4}, &(0x7f0000000440)=0x0) timer_gettime(r8, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) write$selinux_context(r0, &(0x7f0000000540)='system_u:object_r:pam_exec_t:s0\x00', 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000600)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000640)={0x4, r9}) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x7, 0x2600) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e21, 0x1, 0xa, 0x20, 0x80, 0x0, 0x0, r10}, {0x100, 0x1, 0xfffffffffffffffc, 0xe70a, 0x9, 0x8, 0x2e, 0xfcd}, {0x9, 0x0, 0x5, 0x5}, 0x7, 0x6e6bbe, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0x2, @in=@rand_addr=0x81, 0x3506, 0x1, 0x3, 0x4, 0x9, 0x1, 0x9}}, 0xe8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000900)=0x18, 0x4) setitimer(0x3, &(0x7f0000000940)={{0x0, 0x7530}, {0x77359400}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000980)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000009c0)={0x1ff, 0x1, 0x4002, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) fstat(r7, &(0x7f0000000a00)) 2018/03/07 20:54:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x4, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000001c0)=""/67, 0x43) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="500000000000000000000000714eab6c128cd4f0bdd5fb006445f30cc3c45eb28523000000070000001a0000000000d069d62100000000000000"], 0x38) sendto$packet(r0, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x4, 0x4, 0x4}}, 0x26) 2018/03/07 20:54:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/07 20:54:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0208000000f5ffffbe0a00000000000003000000000000005509000000000000000080"]) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) 2018/03/07 20:54:42 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r0, 0xc0045878) r2 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fbf3ec4ec6dd3038593fc8ba96ba4985f4b5a77b5c001255df30342a4d53c81b85b84c780af342476a9477c2c7f74887e52a98e04ecd799870599624384fcdb67bffa04510edef87738a9c9e25592afdf80790740836419268ef73992270b6f3b19905a8617941ac01a665c2ca6633bd491ec37a13ef27ce5d7165a6267ea412d9256cd0", 0x84, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x535, 0x2f, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x0, 0x1f}) pselect6(0x40, &(0x7f0000000280)={0x9, 0x40, 0x3ff, 0x9, 0xfffffffffffffffb, 0x2, 0x643a, 0xff}, &(0x7f00000002c0)={0x4, 0x2, 0x3c, 0x8, 0x8, 0x3ed, 0x1, 0x7}, &(0x7f0000000300)={0x1f, 0x1, 0x0, 0x7f, 0x401, 0x2d08, 0x8, 0x3}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={0x7ff}, 0x8}) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000480)={0x2177, 0xfff, 0x1ff, 0x0, 0x6, 0x8}) sendmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f00000004c0)=@ax25={0x3, {"13f78c75454908"}, 0x3}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000500)}, {&(0x7f0000000540)="bd23a65e0b69d9f5826dc4063faf62bbfd096ca609c1facf4176ab5a6a18f73800fc513e045bc5d77517e312a686120f251a40aad2fcd7f12f251e7ec448749ef17c13d5dd27bc12fe1806227e63f6c39664aaa96e860380019d14b759f69ccd9d4ae40b2a95eeac3dd0efa5ad416efd993da0005e25e4274f8f8f8748e386a4ca5edb25179f504929ffb33a2281b972dbf4a33747702fa6294bc102c6719122e5315d02a2110d88258175f37176ab24b73f28ac", 0xb4}, {&(0x7f0000000600)="5c6c91167ed7de6229ec4302884cd763e635ac", 0x13}], 0x3, &(0x7f0000000680)=[{0x108, 0x112, 0x1, "63b370dc9e4173868d289ff84ff80203a174d9d58aa34513351179ca3a111bdc5673c63e2be27f7c0957889bddb60e2697d68860f38f49d0b22f81749ea6ff5179c6e509e04ea2ded4bbe5fb0174377dc93010d4de9bcd033b67eff3aeea43acbd3e182219897768507842e3635e6d4c10c719fd828fe36a6ff34303553942aef1053210fb1c39ad21f0784ce57a5b93c6307599442157c5eabca5479fbecaf5a608308f9bf0c7d76623fcb67b697e43f24bf7b1465327f66ff70ce70f9ab3d1c2aa286deaf555ff1a127a8d5a1e672f1ba98db37e832912636bcc517bf8f9a3dab2d3fa872700434dde5a44ff11a4a77bb1a5017fef77"}], 0x108, 0xc4}, 0x20000000) r4 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000840)) flock(r4, 0x2) socket$inet6(0xa, 0x8000f, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x4, 0x0, 0x400, 0xa77, 0x8000, 0xff, 0xd1a9, 0x0, 0x8, 0x8, 0x2, 0x8, 0x10001, 0x5a, 0x8]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000009c0)={r5, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, [0xab28, 0x2, 0x7, 0x9, 0x40, 0xfd, 0x40, 0x3, 0x401, 0x0, 0x5, 0x1, 0x4, 0x73, 0x4530]}, &(0x7f0000000ac0)=0x100) r6 = socket$inet(0x2, 0x4, 0x0) r7 = gettid() lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000bc0)={r7, r8, r9}, 0xc) getpeername$netrom(r0, &(0x7f0000000c00)=@ax25, &(0x7f0000000c40)=0x10) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000d00)={0x3, 0x8000}) 2018/03/07 20:54:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000001480)=""/139, 0x8b}], 0x1) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/90, 0x5a}], 0x5, 0x0) 2018/03/07 20:54:42 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 20:54:42 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) connect$ax25(r0, &(0x7f0000000080)={0x3, {"4d52c3b1eac469"}, 0xab0}, 0x10) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x80000001, 0x9}) r1 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='[trustedsystem%#em0:.nodeveth1selflo.\x00', 0xfffffffffffffffa) add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000300)="24dc7f8477b1f2493559111ceb545b2c7490788497a893315070a7981e02e80749531ee60f76936a8ccaf8343f962c08652267b454da2780420b3f8f6363b0e899339631ae304c5f34793b0fad5046f2702ace65a032") accept4$bt_l2cap(r0, 0x0, &(0x7f0000000380), 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000ac0)={0xa, 0x0, [{0x10000, 0x1f, &(0x7f0000000440)=""/31}, {0x1000, 0x1d, &(0x7f0000000480)=""/29}, {0xf000, 0xaa, &(0x7f00000004c0)=""/170}, {0xf000, 0x20, &(0x7f0000000580)=""/32}, {0xf002, 0xe8, &(0x7f00000005c0)=""/232}, {0x2, 0xb5, &(0x7f00000006c0)=""/181}, {0x0, 0xb2, &(0x7f0000000780)=""/178}, {0xf001, 0xda, &(0x7f0000000840)=""/218}, {0x0, 0x91, &(0x7f0000000940)=""/145}, {0x4000, 0xa4, &(0x7f0000000a00)=""/164}]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000c40)=0x3) getsockname$netlink(r0, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000d00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000d40)={r2}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000d80)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x2, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000dc0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000e00)={r4, 0x2}) utimes(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={{0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) getitimer(0x3, &(0x7f0000000f40)) r5 = fcntl$getown(r3, 0x9) ioprio_set$pid(0x3, r5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000f80)="e07fcc322b83e07d6b78d4ba7d549650af7cd61c7c8e6f8a9f124892ae1682b9a99dc4b2641eb072bfb7210ec0c70f338a394f9c99f94eef5fa7a466ee3b289739eed140a959fb0a4e8b207fd1dd52c99249fe3ce6d2a4318b0d3ce727060a00aa5e4e8abbf37bdbe0edcfa09409d8a238dba4af3c77083852c7165abd439f38c81c22cf4ab63090b29bb44c68b2edf752c430428d5e4c598f28c0cfb0d8955c20a418f375e34082940bcb76c4d380df67931540b44590695da527a971be298fa8cc12f7ecac53b9f422b8b3d334f805a2130e2831fbd3409eafa36d99bc0fc7db85bdd7e604540e0d7047", 0xeb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000010c0)={0x3d5, @tick=0xffffffffffff8001, 0x8, {0x1000, 0x40}, 0x7, 0x2, 0x401}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000011c0)=""/249, &(0x7f00000012c0)=0xf9) getsockname$ax25(r0, &(0x7f0000001300), &(0x7f0000001340)=0x10) 2018/03/07 20:54:42 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002}, 0xc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000200)) keyctl$chown(0x4, r1, r2, r3) keyctl$get_persistent(0x16, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/03/07 20:54:42 executing program 0: madvise(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x10200000008) clone(0x0, &(0x7f0000000200), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = socket(0x1f, 0x80000, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x280000, 0x180) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x7, 0x4}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid}, &(0x7f00000000c0)) 2018/03/07 20:54:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x5, [0x101, 0x100, 0xfff, 0x400, 0x2]}) getcwd(&(0x7f0000000280)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8d0, 0x8000, 0x0, 0x8, 0x16}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001280)={r3, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3415}}, 0x295, 0x9, 0xb3a, 0x4, 0x14}, 0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 20:54:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x9334f1d71505180f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) accept4$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x80000) connect$can_bcm(r1, &(0x7f0000000940)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/07 20:54:42 executing program 3: r0 = socket$inet(0x2, 0x7, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2d2) socket$netlink(0x10, 0x3, 0x17) 2018/03/07 20:54:42 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/03/07 20:54:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x80000000, 0x200080) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x7ffe, 0x0, 0xfffffffffffffff8}) timer_create(0x7, &(0x7f0000000000)={0x0, 0xa, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x8000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) timer_settime(r2, 0x0, &(0x7f0000000200)={{0x77359400}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000001c0)=""/17) 2018/03/07 20:54:42 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f, 0x100000001, 0x7, 0x1, 0xdf08, 0x0, 0x8, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x7fff, 0x5, 0x6, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x1, 0x4, 0x3ff, 0x6}, &(0x7f0000000200)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) 2018/03/07 20:54:42 executing program 2: socketpair(0xe, 0x0, 0x12000000000000, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00', 0x9}) r1 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7) 2018/03/07 20:54:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) setsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f0000000140)="b35b8fcf213cbecdb09b4084d6ee61073daebe906af5dc589ccc95960a48090059e3ddf38c72129315f576571d8793d5ba44255bde83ec7c80f5f7153d1005e5f8b7b23ec8be4170b758e58daa650703b71172f83751a176922e91f78603189d2f423de4d6074030187f7381b4f8e39986da850263b6a185e73a3129eb7206a6f87ee7bf09ae89f81806ed7da57337424064b538ece4ad9815ee6dea87bc2bd35a2430649e6cedb35efcdd25fd7f740c8010f78dc8b0897310b38bf0dd9496c023e56a6604a7d36ac7eb4ff82a938812dd07acf9a9fa466d969e5e89208f726501295409a2526349", 0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="72cdf243f843ef023e6efd0205dc99dfa197de5fb2aff41aa5abe7350086bf84693329d764c8a988bc6f19b7649e1495ff9edd361e7ef173e715aa5ffe3c258b129cb7a497ae368c1200103ffe5c9de63597c0a5d0161785f89c81491e68a8cb4c7361cb27a3ce22003a038046e6b2673261b4d4c6104a4f0d46608fe0f4e4abcc631ec7114e0a86cd9116e506b8510df42b7a67c8f442ffc460d6406c5cb563469fdc6c6c01a1") recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/07 20:54:42 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x18) 2018/03/07 20:54:42 executing program 7: keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x6001fc) fstatfs(0xffffffffffffffff, &(0x7f0000000080)=""/14) r1 = socket$nl_generic(0x10, 0x3, 0x10) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="7c0100001d0001000000000000050000000c0056520000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x17c}, 0x1}, 0x0) 2018/03/07 20:54:42 executing program 0: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getrusage(0x0, &(0x7f0000000000)) getpid() r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x141400) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x2000, 0x10000, 0x5eb, 0x723a802c, 0x1}) 2018/03/07 20:54:42 executing program 1: keyctl$session_to_parent(0x12) sched_rr_get_interval(0x0, &(0x7f0000000180)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/07 20:54:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x82000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) accept$ax25(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x99aa, 0x101000) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00000000c0)={'ifb0\x00', 0x8}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x10000, &(0x7f0000000380)=0x4) getpeername(r4, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @rand_addr}, &(0x7f0000000280)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0000, 0x0) dup2(r1, r0) 2018/03/07 20:54:42 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xbec) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x100000000, 0x600000000, 0x20, @empty, 'ip6gretap0\x00'}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0xa490, 0x400}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb, 0x4, "b105511bd293df6bf1fba0b4560ecf614fa7cd8d51b89c1ef1de7374fecbffa09cc92ee66e95adb1f6fea1467bcd9e9b6f486d70cbf30b44cea931cbb7203b5e", "3ba556a9f2d3bb8b712b9d6e80f08d0f7ad91aa1e4d0ca16ab37e0d600278626", [0x2, 0x1]}) r2 = shmget$private(0x0, 0x600000, 0x20, &(0x7f00009fd000/0x600000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = getuid() getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getuid() setresuid(r3, r4, r5) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r6 = msgget$private(0x0, 0x2b) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={r7, 0x80000, r0}) msgsnd(r6, &(0x7f0000000380)={0x3, "ffc4f404d4d72b540232a44cb098a6a28904bb3a41311fbba1bdf98d8302731c61d8bb104b010fd88c3b460ad4014ceb"}, 0x38, 0x800) getpeername$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x10) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x42000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000480)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)) gettid() ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00000006c0)={0x1ff, 0x7f, 0x5, 0xbe, &(0x7f0000000500)=""/190, 0xa7, &(0x7f00000005c0)=""/167, 0x35, &(0x7f0000000680)=""/53}) ioctl$LOOP_SET_STATUS(r9, 0x4c02, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x5, 0xf, 0x1b, 0x1c, "38a2b2f87c02ee3d46425471ee8350cf96df9a0651b22042d9fe22c1dd857f71265f05ddb9eea61b93ea07f4f3026917bee40288b28a1e35f5a066346854b2a3", "6f03cf1e20a2fbf1113a1b9704bcae12779307cb392f8cebe679bfdfd8f3ba26", [0x7658, 0x168]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000007c0)=0x7) ioctl$LOOP_GET_STATUS(r9, 0x4c03, &(0x7f0000000800)) fcntl$getflags(r0, 0x40b) sendmsg$rds(r0, &(0x7f00000023c0)={&(0x7f00000008c0)={0x2, 0x4e21, @rand_addr}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000900)=""/61, 0x3d}, {&(0x7f0000000940)=""/242, 0xf2}, {&(0x7f0000000a40)=""/104, 0x68}, {&(0x7f0000000ac0)=""/203, 0xcb}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/173, 0xad}, {&(0x7f0000001c80)=""/204, 0xcc}, {&(0x7f0000001d80)=""/84, 0x54}, {&(0x7f0000001e00)=""/166, 0xa6}, {&(0x7f0000001ec0)=""/142, 0x8e}], 0xa, &(0x7f0000002240)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x8}, &(0x7f0000002040)=0x80000000, &(0x7f0000002080)=0x9a, 0x5, 0x7fe00000000000, 0x9, 0x7, 0x41, 0xfffffffffffffffc}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x2}, &(0x7f00000020c0)=0x1, &(0x7f0000002100)=0x5, 0xffffffff, 0x9, 0x29715db7, 0x7, 0x4, 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0x41, 0x7}, &(0x7f0000002140)=0x80, &(0x7f0000002180)=0x2, 0x101, 0x80000000, 0x1, 0x40, 0x40, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x1807, 0x100000000}, &(0x7f00000021c0)=0x8, &(0x7f0000002200)=0x100000001, 0x0, 0x7f, 0x7, 0x40, 0x10, 0xffff}}], 0x160, 0x4040000}, 0x80) ioctl$TCSBRK(r1, 0x5409, 0x5) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000002400)={0x5c, 0x8, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r9, 0xc008551c, &(0x7f0000002440)={0x7ff, 0xc, [0x9b, 0x9, 0x3]}) 2018/03/07 20:54:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x101}}, [0x7, 0x769, 0x4, 0x42a, 0x7, 0xffffffff, 0x10001, 0x3, 0x3, 0x7fff, 0x6c99, 0x8, 0x6f, 0x8, 0x5]}, &(0x7f0000000000)=0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) 2018/03/07 20:54:42 executing program 4: sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/182) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x4) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000008) 2018/03/07 20:54:42 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000a59000), 0xffffffffffffffb6) 2018/03/07 20:54:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x2fbde0df3ec4506c) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) 2018/03/07 20:54:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x9, 0x32, r0, 0xfffffffffffffffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x100, 0x0) 2018/03/07 20:54:42 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x500) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = accept4$inet(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffff30, 0x7fe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000600)={{0x3, 0x5}, 'port0\x00', 0x40, 0x4, 0x400, 0x8001, 0x5862, 0x6, 0x4, 0x0, 0x1, 0x5}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r2, r3, 0x0, 0x7ff, &(0x7f00000000c0)="bd541f0faa57fd40afc90d765c7a1cdda11310485da1b07b288098ad4188fe6ed7408cb31ee5cbe2dddfaf6110b0d569c69991cb7b642d2873bf8a95a361c720f013dbd3ad27caefa939626ca4b36a268da47fc2d5b93e9f1d30f2ea9a49c066da33dc7f6e31a64b09fe91991ac4bfa25fdfa3980c4c5b0562bb7c33d431758bd993e6ea7ef2d96880f72c5e4e2a6988696da18f2233cb1ab944", 0x9, 0x200800000000000, 0x7, 0xbd6f, 0x80, 0x80000001, 0x4}) r4 = msgget(0x2, 0x1) r5 = getuid() ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000480)={0x3000000000000000, 0x0, 0x6, 0xe, 0x11}) r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000400)={{0x1ff, r5, r6, r7, r8, 0x2, 0xcaf}, 0x0, 0x6, 0x92, 0x1, 0x3ff, 0x3, r9, r10}) r11 = socket$rds(0x15, 0x5, 0x0) bind$rds(r11, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 20:54:42 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r1}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r5, 0x6, &(0x7f0000002740)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000280)="41fbeaadb060df7326e75b62c1705b1c701a6286b538168ff0fc8cbbdc633b434c417422033155ca5a40730d2b68e1f867a94f73b973bbf6c15c346b8f7dd7ffc93f8922158ed3e3c65bbc364d1462bee00d0133bc75c2b457ea81e5dd306386b5ae8d04c717da09252de307473988c4ba8f5efaca8b8ba5bf8919f1878a0a41f7ad65f0d7469fe178a7453a9eb1d9e76ebbfece54d2fd36f2c09b1b5a65e7a8da2c29620b8fb082d9a82e60671ffbc345ef12663142044c7e4a799542a2d260a3c2d4dcd594391f5c80ab09aeb4dfe593", 0xd1, 0x9b, 0x0, 0x1, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r1, &(0x7f00000003c0)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, r2, &(0x7f0000001400)="22d15db029908b6581be4126e4196e3ff33e0818894398632859c1959c825c724937dc2578c0b3b80554cd966536dd4c8347482e58c6042d1e3f872313a5d419bd5ea869e00fe0177dadbce805a3312ad398f3e9707963112b08eb6137ea1a335ee314eff032cc41768b2c06c92019cdff4f5787f68e1a3973c9fdc543a75f46ad3f62fac5b3d333d4395fa87257151d38a582d5eade883810d377fca6b04f6e7a4ccb84df4c7c919f95851ccf1d71bba04498a7fb1fe48530ad5b42fc95561a", 0xc0, 0x9, 0x0, 0x1, r2}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x8, 0x100000001, r2, &(0x7f0000001500)="94e36a362f6eadb6905344843ae45bb9fe17a8c1bf073f058132b9a8f68f7a3a83ec3639bbf9fd0dd82f0d9fb8f01e0d1cc915655418c0b8accdca88d000cf19ba65e9624fc78ff4dfadefc3adb964bf3d2c9db1e9a85e447f3fa1adc22b352f05cad592058ef9177782fa1c98985b9ac6888b77ba8deca407e58cf8d7289e1c78292ecf08aab319af9471e5aa3932502dd4cffe28a8607a7fbda36b46e5577679df8877196d9e76d1500f814b3929a5658aab7ebaf73652e8ef997eb7d428e59aa60f8f04e7d92a43afdba97845b4e1eb335bbc665c4442dad147789570cca54e2dffdc8e7cce5f25f47549fb324688c3cd96517a499ad1a7ecd844710aeabd91bbf7cd90062b0921ae80d2934ea885dda45cd4366cec82ffb2418e24b391b60d447ce67e5aa5b7e2a0b126ac960ebc2a110798dda9ffe149ea3cb535e01edf4f172394f7bbc5a1b45e7796991ef6aa7c8e7b58226f9df22e157166f99961e5e532c89166d49a6b08ea8432601ff2d54dc64c8106caad030830b58abe33597e6b2439b50745f26e62490b70114668925a8142b712a00edc7370290e6806ab7c880af948bfdb6165ce4c5308a12432dbbec20ee13e1e9abdb5587323262052e6040df48c8e9b0eb4ffa5d89e21e9fffc7e8e8f800868f904322f111393927912c4ff234cef339ebacd07d81098ae3dcbf4a5b4f66aa8b5412822bab8f05b78f4c726c85b054d7d6f0a06944b9c872723621490e2ac193e3cdc98ab2783e2bd22d1a8283c20b3fd8b1784cf11ac956f32faa6eb780663e0d5653de3aebc02b1486b0b594baf0dc8ef9f93b30d1b4146086878c7a24196ac183d7dd2a90034448a8ee7c5aac6cf262d467399ac4a54525ffd8ef38799a6da1c9ec2937bc2da5a76c183ff077b03d7863316cf6d7bdd40764881898dcdc8fd9f3b2dd2db71e15f22f743e4917ea194ed896234d7c8ccc5e8a825bbe3f01d20e0a56ffa1634d75438a59454136f37351240af750cbc82ba186e9084ae1a7b3f16998c9dafc7c0057725ac5e972abc82a899a414bb4cc6e3a6e694fe4bf44fad1d7871721ef6f025b7ab7d1dce64091f879238a405f21900de7e73a483533b9f665ea3844c20c46cc2c971a395ca854382ebb841246d37c4a9562d658f9965f5d85c5ffd6481783bbd60fa8379f5d5c205cadb87dfe0028a7516015cd3954adf70db78d8251805fed8c3604658a86d9fcec7be4f66f8a9ba212eeabbfc16b25125e08802be60dc0b60a47a7572e13e5ebcbc4fe83f12d0968588c91bddb17ae521706fcc054e99bd8f8e6b1581499369b2fdb3c36cfa678bdcb0729c06011c94c302fbc82e7029b1ab1a70b722b88b8928cb2aa25a3526aca2fff1165add1d3b3e42f53a333f1601253ca7458bf30ce9a260a4fcaef62f5260f9686370383898f519c3b37cc1f8426cb0e0ddbe2656b57c6acc79144328cbe479b95e5bedfec6d4e0065bca26440005eb72ff331e61ef9f0b3742a6351fc0eb5159f1acfdc48a76b1fcccd5b6e64a89a8797a54c23720c3df346f9612bf44306215f1ee22ab17eb288494773a59f7529bde5d622012b9e97670c474ac402860ed5443f271e7a97c6672e5d249b5cb8cc95727dbaf143e69aaaf99ae53cf0f060790f37bd6c213c4faa0fea542c3180190e114cbeb7a6a85b5247de74695a12508560e5617f6aca72fcf5dc3a03ef219c3761c62d6274adb379ca81383c388af390ef750c992a827ea5ea56435909d6e25fef9915eb5a46e541263b6117f8d49a6c6351353f1ac24cf32806d8f55514aa4defae212cd2522584e9a7b4887e1ea926cc3cedc46365bec65e2adec98607078cdcccd93231107845612184de05d6f956f2019ae5e78892ba8e609673b96e697aff11b687f6d231ac5b8199b9a8c301ea7c46fa470559834525365863776efad7fe355f74132a923cc8a86913b3775c53f62b09dc078188dfbbce4381902f2d291ea0e77b4699534a896520a0d5e22ba2fe7c040a5ec9ac8a7131b278f8c6f008a0ae85198c8dd9f817fdfa8cd392e03edb4a915caea45fe8e4a95ec456e65864eaeb7c3b7c473657e36556d5b5f21047e723315284d2a63395a08f08e232d2aaf81d98f274e6477d39eb734cb15253741dbab0c43d715dd2018b24fce0f1bb5bc477ea7bda3a9d7929e7bd51b3202bc40e5fbffa790281d217c0ba5fa33fc5b498e7c5a656f01858ebf18d4983a5f628e28aaebce6153fcbe8a512e4e069a16dbfb14269701d82e2857dd38ba9c904efb1f2954017586e7ce427911dd063c11fb66ebc55aecc064ad67978e521cefa90bdad154be1613af7f97b0cb924122e7c57381128d5f834fcfa1f203f904534cc33ee8d2022a1a91007d4d385497079b3484aaf86168cccf383e26db6bbfee84f2782c936884f06233f9b9399f1fd40d604fd5bccfb460b5c202f6d615a65bbac9401f9e6d332be64a517f0a38e729792b5a22475391f7d9fce7add7ff942bbd1d2a579ca3eb49047678e07b4dcda5074b0dc62576c98c395b085f48f1f31772c3125f755364d27934563fb9c834f579d9a2bb234982c7c4c534ffce2daa6d0b529a570e028d5a602af3f5a871065f5e5c2086608f3cb66660759bd0bb97ad604cef4e05d3bcd00bae96e7338a04406e48de32f67a23cdd582498b01f3c898a8d5c94232fbb5d825475b532feec294bd76d96ef465c59a69c197e4912901d79208df21e08a168b2c36d9092d9adf9b033ddfa6683f2645e04a1a18e7c585b5ae5fa3281a4ef99d1e239dc45e515b6c6e68476f6ec611a8bcecba8af57014e5147010ed9535e7425b72a73b0fd80878eda4d7b8d4080268d47c9d5b8c685aa15960eb9bc733ee5a9fed180e3d636e95b5c7057cf064818bca845520adb47bd192bbf523910fbcc71a83f1f5a4b6577965217bd6163ac7c951af8ac39a19e93874eb0cb7e47074e5001ecd248ef25bd41c8c2c2a7f5d67042dfee228c1bd973da13a072cca37a41ad77e13c569dfd74d69a7cb960ca87c9363a9296b02658cc1805343ddd987a241ee518def8634ef23e2375124a7a1fd3a67e55f2feb694e2523e521c43c56b9c259f313c53397c318b28d1c06b9e16344b3831311c3ca2a2d97226633a8ddc60d1423c32bf6ee0196b1144b6882070e5e4b86ba2c167a41057849399b2e85d9c127549d861c3693fcaa87f2227af5b83612fd64aa34142c543b2b8ca9baff23946951cad6af2470f6d5dd0ae4fc2f00bd92dd13f37afc51f3872df498e47454e3bfc33e8ebfcd888931e290b2f2457072891d7ac70b4a121143a64119434a65ad14a32f94fc81426264cf0d530b76674de2e8cca424221d18f147e4c8cd6aa66b7ba6df5d758f639e89ae012da293c3de75dfde5bb65df749107b0740ea707bf6c8bae8e333365b059b230f66275b4e670723515c1d30a1fb767c8f602635fb5e655bda07a1f2c9ad81446c8154780d2023ce8ee481cb442364a2dc22d975b26ef34a6b469cc80a987575555daecbab9b8f5eaec51fbf86aa6c7b577d6437e033a5a6d9e91bd90fff7b52b72e01f41f4383bf392faf1e0d260589a9d2ad9180e56ceb07924513b02f921ad1f5e9e04504de836ab29b34d91e5678062432f6cc1fe130a17145d569c05bcf9d635ff61d11d0794e33ffd4b29cf942cf26e7d987cce430588aa013c2ffb61a5e152246b2392ab1febcfd57239cc24f6ad587f9d0063bfaf6090893b8d3dff7c3d52d4ff671f0d0c78d12f160f6597fd1923c5e5ade6167d582110dd75c6b8b521d7ab23acca6537e83fd1d6fd0f1a8dbf3d69b414f85d448df4f7805bd88a3a60fbd8d3a295d47839bc5382f6ae7897036b8f892e49f3693f8c45818aecb3039e8ca560915171db66dac298a8becb9532fe4500d9aed1d4d34f90fe368e2be9ffe1f6272471904d6c55369fe32e49d17f385bbb6793796856cc77237c0b3218f62b310d5346880fdcb5c6f414752f84e7ad3b0ee5927a2af61a09dcb8b33a1e1882c405418a59c5cb8eb86dae209956bcce839b744656eff6b6993d15d24eb65491ba01099c949db8d9ecd68fe2a43c4191545da1b8bf488aee06d4df879cd34670487b762e44eed70065a863f00d48fa74a8232b5342e5f865a9a7a92d8ea31c3d8add1e4fbdc2ee0cd231f1a03aca59668e05f4f70d5e77a05407fd39ffffce6693ee9233751796c026d90f6046c6c747963f9b5d03ca5f82a29d6b919e8b613ca7cd608c47d914a55bba2292ad2702359454cd2d00001eaa4072e26affb207b8a33b714be3f7a6a659b0a59e5721ec5341bc0d7a2f30c77b71c168077511e6b6c92dbd948c67b06380c959c628f4369d7657ec97ed3c799946708b6bda856fc457e4b7db8d567ce20274838068a1e45c00c74fabe7f867792fa855634c0c46cc0077c3b049f9eaf8977b9d6e6cdbd13da9c857d85d1db20a04efdfa19fc38aefa5a49b89ff6a623e3ba8ca3717ff2665dd1a6989385c03246701ae20e9e37ef9e6793032e83615e5b0d3774d4a810189d6079b5155466cff38f23d53561c2c8dc1a1a89016e91e5d228dc42230ad483e03a45241d2e5b8100ba4070edc74299c36fd4e98597c9b7ea8a1f3038ea7bf372255b386f99ffa3582c180db57cefebd69412f3254e84fe0714d820ce8aeef716cc823de8061ec9e26a5892fd8c81db526e441d1e258fd2afe786fe09e788d764ff767a10dbbe3f5f51ba61cc9b780ebfe07b96e7344173c21ef3f47011d73a4d5219399b050961dd04902af6a5893da732538dff9444d9e1912d6af34cb349277681b3d28a0b6521c1376cf8762f7123b0d0edfd829c3890e19650f367760b5ee8b4705b4e5747c1af45c04553081ea7b2ea4c35ef3eabb920532378796a1f2856acf9722eeecbf22c6a5b5f3af22cb8adfa43fff0e1059c5c8e4d18fa7bd70eb636a57e891d72522021550f5771d90b979d29730b9f62db86f941447d6f8c1bf6240918e51e2452641df81a6aae54a0430956159e79ccc777471bba5b1258cb35e382c80cc8893e86e77720ca71583500efba8f6273203673615dff6900fb3f4b23155ac31ebafb85a09fe7c0fa52533b073bf7a12614fb027be4333cbfd1540bb24b97e81ee57bf144a2ef908c626d0567d779156f6ffce75d769d146bbe586809f6810c0cfcf5f811a4bc11b720db0350c9794d904472b75d99fc3bdf07d7a27a4ec1c41c30a0989853f84a64bc8aaa666c46c21c786e09e74c4b6399c82a1caca8cbbb67d0a63f7787e33de62b27a491b09810dd7842ab0251291d4dcdc83e2a7f14da1182539a57a74951a87632576fd59c25ac002cdfc392d501becfabb23030af333de6d2f56908e07c6c0ef3affa538d7944793189d9f2a02b824bb419f91eab7c6e6d5cea4d7d7d7d23ef73e5bfe4f15af29bb11ac90b82f54e51927a240ce9ebe473db77e34e244103c36b1335a9ac237b08451bb5d98a63b36d78ae7477d5f7457e40141030612327956567ffd7991be625f95312132dde87a32ef04250de97df52d9547a5b021eefbd2c9d86281c11debbe37cf71b8c44e81b1f527d60a5388df0962c182935744a9ee7533861830337de4f938d0864d084b20fa3e302724f23f97cff34ddf1d5a141fa7eaaac3d10944961d4a96ad397870ea2a858633aa476fe397a18fac7588f717d982b2802b013a264eaea4b0fc05c065fe7c8ca23f36c6daf72a009e6dd1f668195fe6520eddef7072519e2824b9b94649fa96c827c4536a69ce539", 0x1000, 0x8, 0x0, 0x1, r1}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0xb, 0xef6, r1, &(0x7f0000002540)="9718894dc0fad5b828cc94cd1fba901d4d8eca48cd6d6213d04338b754b0810589164ec40cf5882fca8c747bf3cb48eac8e462a425ace1cb32dd9f37bca31dabd2b251b815c53ab279c402192e094fb2e0eb3bcbd941841bdedb87973c57278e7502cb4c88f211114b65f5469eaa9a9ed04aa1e9b3d093357d98f132f1b7767a5c17e2bf20e1da75d1f15c93faa904742cb84a0c8a417379657c8bb76211f272d2b0cbe9", 0xa4, 0x9, 0x0, 0x1, r1}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000002640)="4a822e3eca2087be85367eadfc1f6976c339f54f427d5ff588e1a8ed0f577a5f1f79242e71d3210fd5a5229281b71f6f8789157f27631a10f9247f6545da21c37a0c196053cb556f20b664dd98a439a2c0cfb4e3abc7d2447a574654b4fbc6846c6ea9a0b00584bc21f64305ad47af63eed88a2ddc22d6fd554075ec4d272bf1ca37c82a94bd96c5938ca989d7bac7c684423ff95f04664310f5f75da6418ff40feacb9f636d", 0xa6, 0x1000, 0x0, 0x1, r1}]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002780)='/dev/loop-control\x00', 0x40, 0x0) write$selinux_create(r2, &(0x7f00000027c0)=@access={'system_u:object_r:cert_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x33}, 0x44) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002840), &(0x7f0000002880)=0x4) r6 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000028c0)=r6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) getsockname$packet(r4, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b00)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002b40)={'ip6_vti0\x00', r7}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000002b80)={0x5, [0xffffffffffffffff, 0x6, 0xfffffffffffffffc, 0x5, 0x72]}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002bc0)={{{@in6=@local, @in=@empty}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000002cc0)=0xe8) getsockname$packet(r4, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d40)=0x14) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002d80)=""/105) alarm(0x6) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002e00)=@ioapic) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000002f00)={'\x00', 0x1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r8, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000002f40)={0x3, 0x1, 0xffff, 0x3, 0x100000001}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002f80)=0x100, 0x4) modify_ldt$write(0x1, &(0x7f0000002fc0)={0x3, 0xffffffff, 0x1000, 0x6, 0x7, 0x75, 0x5, 0x2, 0x2f, 0x4}, 0x10) 2018/03/07 20:54:42 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2) accept$unix(r0, &(0x7f0000000080)=@file, &(0x7f0000000100)=0x6e) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/07 20:54:42 executing program 5: r0 = socket$inet(0x2, 0x2000000001, 0x2a16) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f00000003c0)=[], 0x0, 0xfffffffffffffffd}, 0x1f6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x0, 0x10000}) 2018/03/07 20:54:42 executing program 1: r0 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/+wlan1(]]cgroupuser\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000), 0x800, 0x2) 2018/03/07 20:54:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x7d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') [ 54.352856] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ [ 54.377622] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/03/07 20:54:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/07 20:54:42 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bpq0\x00', 0x7}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x100000000009) r2 = accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000012c0)=0xb8) 2018/03/07 20:54:42 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000101000080200000ff02005c3c79dbbd3b92900000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/07 20:54:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r0, r0, &(0x7f00008eb000)=0x440, 0x63) sendmsg$kcm(r0, &(0x7f0000002240)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c67d8788b0be41f57db31d0a35d82f167c06aa6e8c617f6ec1e3d4d85993b649c9e9a86f5d7338861d62547873292c85193f2cc8c1228222a2bc34635591a302940390a8a619b5568c7a6e3312e4aca4573e2a4d8b3536e255858268fe554a86b332950eb3565f7a5b4a24a7e716ac7d4bec8e24bf4e9bafc7337c6a4d605e86704e607cc7b52b500cdc032682c365dbd91a1695c925dc052caf46fdd4364339ef7133018bca4ce76d77718513d7b15062f5c24c404e675ed135a077198c808bcd4d670d68f1532cc4f8c74b4244f64f689dcf", 0xd3}], 0x1, &(0x7f0000000200)=[{0x1010, 0x101, 0xfffffffffffffffe, 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{0x1010, 0x110, 0x5, 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0x2020, 0x4080}, 0x40) 2018/03/07 20:54:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x20, 0x7, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xffffffffffffff86, 0xfffffffffffffc01, 0x9, 0x1, 0x81, 0x9, 0xfff, 0x100, 0x2, 0x1f, 0x1, 0x5000000000000, 0x401, 0x1000, 0x3]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0xc8, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x153a, @dev={0xfe, 0x80, [], 0xa}}, @in6={0xa, 0x4e24, 0xda, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000003c0)=0x10) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x2000000b) 2018/03/07 20:54:42 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000140)=0x10) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000300)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="3ee3e8efa1cbb28be1677e969968c0c0c0ad0a7fb6e4d5948c912cf01e33f3330fe481fc39611521a770a9b0f173536bdf0639fbb4a50567201ef677e5154b7e3291e90f2206fe7ed43258db5b8f759299fdd6e828d86cd89dd7e2ad5a4261fb664957ac3299c64f6983a1e794bbc94df09d1a028fefcf0d2de7bb2b02d182740fa86f749384fde3a1d7840e7bfb3364891873da110d8432894fecc9df8e76f06e9c722fdec96b1f2cb08b7e28493a65e3c02de0d1f2caca8b88678d008e028800b7e5e20aace633a5297d145d6521c8", 0xd0}, {&(0x7f0000000240)="b742b259d6c32cf7f5c32480722c3fddd71a849a89a96bc691dc1b3048632bb87b4cd242ed1d1ca77f08de20f7866b7b775771eaaca1ee77b816dd38620f074a", 0x40}, {&(0x7f0000000480)="ae2ecf5d33703dad3741391bc42a657e9034cee9b25844428952fa077db60b0fd6db2afa71052e5bca012ba94e407df5af7166dd32d3dc89bd6c7b8661ecf4aad7664272c26660b4d4375344f63c1afee54a1031662eb57ce16dcc9485bd0fc159873f56046a6eb57f72fca5746080f39499df5ce9568f3ff38fb2478ba12c369330e42e39556272f5df2c5394fa6bd77099624aa2c01504a1fc86a091e45c40ab7365e06ad70323ff367be7b1e913c7d9204f10215ad37e3acb2ae72f22828fbb9fa54759d2dbcc97457797ef893f140f47a7423867b40de43eddb47d705dad6aa1d0de7f", 0xe5}, {&(0x7f0000000580)}], 0x4, &(0x7f0000000600)=[{0xd8, 0x18f, 0x0, "580d6763089d35d165950b67861f16bc4b33a75c1c1d63f66849108abfbdac594a706233c310430b3eb2a68d913ce94be0c58a25892795374f8f00a1e97774849180e0f22170b38a774976976f00155651723cb9694adc957589f123d940fcf91c95f713f101bcd1e2bbdf9dc3931ed3afd4a0db7807ba48226fa8e7c6ae1b6028d3dedbacad5b35999900ff7ae0ce75553e0ee4d875b04e3d91aeb8609230bd016b71c5516be294b0dd710022856d704703f8ede9e8908eda72c2ce630cbe97dfc8846b84cbeca3"}, {0x1010, 0x13a, 0xff, "9f971513b983461fdee057c7cbaa00b063635121947931912530939b5a2e4b51ef9f3c77d5c0fd8f0ad32e868bedd79002c655a9befa474be98fe7565b96681bee803f7e4bc8b190033374216cfc609dd35f154f3f0d3c82b581d0dabc9da2119b2ac7a5c75c11542319047b2928b6dd047368793cac1c49697f53a489064b6d98c8247524eb650e2817f28fb38144035f2f8ac344e7259417ee343b56b0bc3e567f4d05b0a491f507d6a826a9dc1e91841691244d691aecf509e562537c2c1c29a20aa6ff7633d356698be1d0c56fd1cd2088b48004711fc14605f555af68016c6ac7dfc10ed82ed7014edd14987eaaf9a9ea1519c8c639d2c13e09dc6df8cb05be803c950517d3871c79650204cbdbbcd62a46f7e7bc9b8150d636f31e3ffa1c3ad4eb84df1cf1a72ad29022fbc02fad304bafddb52bd4922ed26502739ec1a3c9a076f8cf1ba21e67c9b38143c68a9d7d3cdf249322836cd0cbb99804ebe9dde76f5cf78146a437c2660eb7711a126f49946976a6db675a606a8c6ff9fd9b62bb679835002e1e3031d8610cec0fe9a26a2dba808c718425e56326360f9e61665597d4d3cfa6e3407138a49d8974cd8261beffac3d36cddf52b66db0cf654527bb662025ef539261799a6643459e9dcfb41a541c97e634e9adbbfe1e892eb9ad629512a6a3ddb11bbb639aed69a16abd3d4c83bf5ed26c4dabb0237eef10856442cc59be008f745433e911e8b819a6273a58193d9580f7a1fc71b873e7dd408c0b14bcf4b0484fcc3f5241a8b870aaddb0ebb25d8401a15f1772d5880fe4a8c03b0abd71ac193793290d9ae96df869ae478049a475c7f828f4b787f2bcd36622b390f6626ab30163c498966499b44f4d2f0903d628126bd4ca5ec13c02c20ab2abc06a2a7335e63a89e7f57947890062b86426927d4b17ad188834f77407fd6ae2e97983311c75b89906cf2296ad71c17ca5d6e110525b65114bf5413f9b0ff74906865cbd9259e6e3cee09666ad6ab88f35a2cd4238bc12b51e236d8fb33765f4293f3f81a50f4bdb3c6e80628d8ee83726daf9cc38f4a04ff6b94aaaa8f7ea0b43fd275054d942f5d15aff9c80959cf66619c3d8ed847e3a953c8e15d4434931e058907069d7602dde417de2b8ab6015bf94c065cf0a95d135a8f111badc14a490acc135b2d9a3aef5866d07b9de52ab50248538e5ebf8d233ea08e139fd282e83164fbb494f14a159b98cbe97903c4cf988de1f06345139fb8cb5a394d089211a8de2f219ba96a65b80bcfc326f3afe5a9d1f5548c7150deee96917092dca022e5df5ae1f6a7e77cb0977beffa57ba7c10d0da5b5894583539fd40e808a5930d89c5728b4891ecc1f02665b520a588cb37d2c3825ecba50703dda93020f2520276ba2fb6168eeeb162b107d7955a193afaacbb106caf4ae02727e1ec4f4e3800cf9aaa0b07966d9f49443bf772a59a80bef3b5e1d332bf962822a64e1a85102168c08166a4ffd19a1d8822db2a4f76485fdef77a453841b2bfccbac9b660df62766389e17ebc5f96b2211927b781a61274f0b93a2008454d174757e8d1e201e040f2514ad3a1fe1e41ba2228860388048c1abcfb2ea4c855acca16aff249b5109ee39266ed274a47ba345254e718174d47711e49479d2087ce48fa1a5f2ab45bbcc4a398ddcf123a8d7576181b7744a4cd2d2bda6475e36ffbec54b2421590b9d2378c0a7184dde19b739885dcdb96334aec46a9488547d8d5c05296505b519f6ddf0611e5f75a146e985649465c78a46bae8ee120f81771f0ea0177ae3388b0d32dbe826be64fb7e25082b9085708857ee09fdfc158ab1ce35d3dece6f74602e67adcdb80417f9daf8e9d7ce9a3787a5e4cf40d37d041c3d0e673564179921a4c47f9486f02fc08aac5f583a849e34d121327092b73bbbb2b6cdb98a65835d5e4fa05f6ce5f556aed110f61429158738c7e712982b75b41e73317665d19118d9d83115a613182ac6d8ae5a1560395be5ca53093004a3a94c6cb4ff016316122195adc4be3727c78eeaeb4980f89dfc6a41042f2485ae240db1b9905ea9e6f8609b8e1b0cbae9b8f08b7d5ddc616e52947c427ff5f852486ace5acd59e7efd3f017a1de252a2faffd4a593799a0030fb716333928346d638baf018e925e68f6e73c68075891864c8097cc9fbcf58bf9991ad891726c41b79b523389b5e9b54825af16be861be1aab4359126e827fc27dd5a9fd2b972548737b48cece7f4ba5ff248e030a9c2681a474d8be08b05ab48cb6f76855f7b9e313208ca234c1e04aa2d7cc2e2e9f8912f4ff67544e3e30e8e4d99aebd9398de58d8d935f29e662c2b1341de52629645168da1a0e31a5d361716c84fd6682a2e442692854ac0235761c11d686bf4f6fd0fcb5eff30771bc43e622c284fc4438bf83b04687868a017a20b8f55b16a44679240afd341f1962a2eb90c6a40065840448491f67c8177b37841cda2b152699dcdecaff3a93fdb5cc34a02fb3658f732ac938decff2a44e6bedb014fc0151957163ae211824506a9b4c9baf90f4fb7c7850b46e2f1c11601291d11da7fa9c04a5a6ed4db91566f4ceaf7ea1aaa47da986f07b95ef72c9d40f304cebcbe322f149b71bc192151af7e011ada36f23f2a398728e76406c4c391b87aa7589c44c3761d563b335aa9bca65c993779bef874aa5f6523d443b457433cf6fa6666c2ab92b951c1b0048dd6edd110e281b1cf66b38225f4d604fbb37edadc965dd6c697eab8f085eac0ce5f572882f48efb2330b1b0c598188995fb79228e028c9434ba993aca4cfa7da27d274f6af3a2eedde0f886057126391382af0306eb2110531f83071d33eb0bdcbbd3984295d7d3b5f512ea3aa1aef50c55ed7d58f7c7ba6e7fbfc1967ed76cf7c84151ffe0317446c43e64c7f473702c2cff0a4f57d606ca396fb71188a3be53306996a56091d078fb09b429c9a2357945423d0199c93fd4768a96b960f1f8982fadf7093707e4f2a0929f4a734bab80b9a5663d82e28f84c677b91ef58721fc50bd2ad25338cb08857a12708ac4e9445e05cc0baff600dada1e5e94f74abd6bb07f219795cd20d81733c96ddeae97f84835df1af0132b733880facfb0d5610aa6fc494a521cbc5165c81dc1bba936ded30a85a544d778f4b45f01a63addfc6ca489c6bc3cc01f2d13137213ff3e99e3cfa93a904846058523f68527a5544197499ac6cb56c18a3b8263a999a27eac2e331c95b6aa00cbc9b205de4839d12611d0944fa980478cfdfa78fac5fff73f0c0f6a4ce155929bb8ad577f149a356407575ab916b998dc5f0a7df4490705253606a8aa644811e33916c9f5631c72e110d5098d3ffdcf213607221d23a6601b3d7fee89f859f81dfe4ab6cd825cf690b2296d6f20369232474c4c830001e74937fd79da3cadd2e18b53e0e9e64b1b1b589149fcb6255a3ddb72492517f3ef765aaba384ef5354004fedb2a58687ffff4777494fba50e35256acbfa9e234b69a259b5e77f0a2ef6080c8831f59f51552f3852fa3bd1f03cfec9e14c5247a7e9154b0e07fc123a282cabfcc6434c404cc6fd0a0ba1d12fa166b38a51b7afdaa50f51523765c292c8822253b542f83624d0c865c9f8945a523fc7b62ca7761c267218bf3225236157b4696354247c07c9abd335ed53f8444707bb1345df03bd448e7b65a61a438caebfce2119a273513e2e10a9feb3f3b1cc7d94c00039612127f37fd53618407b73ea0f5c9b99cfa1258e37ed0ee6929ce3ee23daf7dc1f5cc22bdb133bdc6f63d5c6bb6035d0ca4bf3a7aa0941f3bcd7d4bdd940709b3898094609bce4a967f642fb36508038609ec88a608a3adbcf73847a0e28cfd18d1327fb8ecdd86d29de06719ce66de9f6a56b3eae2c631ca296ef7e6fbdaf3a91ddf5ab1f8513b53b31fddaa0bfca8bd6f37e942d3d178158f447b99fe893a42e25cfd14a5b0bbaa313e6e4eec3375cc505fb4f6f15f6ec879e57deeeb43fc0fd9ba4120160c02e361be99d85c7c0904555d2f0bab51af5e1255438f5909494286595f69676eef1d8689ca9372375b03457c6b92817d26b766c2056e608caa3da6e24216fd9f56953f07e579de2a493c6839244fcb4dfde2cc93b43818f08eb8943a1f674ecab244fcc586eb39bcc418f759d37a176b4a775ed29c67e9aa4d6511c9f641224bf8674cb0b761a68a6b26266a916a6a280e4766a09b37d6832ca9e624290794919c06b414379156b00f590e62e4a9265cfdbd65cf27b3655167df86b38eb064bd02df9d0af94ac7e4c13ec53838ebfaf50760adf0fb4ff330149cace59295e657c1cb698f93684ca310c142e1a3745df46a0c8e83941b0d9516a983eb844f54685011b7d96645710a9cf2252badc650bac921e631aa37ec21a18383e7b2dfec2b13d3019420035bbe3d0d4652c8300a218c02189cf402388eb259ad957181b6f7da50e4efe42ba9b4bb2ea0f3eec8729c289c3b630361dca8a2aaffd05aaf43ed9f33f847da4b6d5b384f342ef853c5230a36896c41382097adffec40418ad5791082414acf7e7883d28278f3aa00e10d8a338313890361aa207e39a5a28fbdcbad16ffa44091008f1f26bb3e08a7d883fbc6d5f2f77541d3720425311f96dde323f3fac13adeb7c35d0b9fc12d2f4583f8cf5ce8e88d52d0984abf5a99d3ba448c87c5dda46158f6b71d88348b9b399313b804b12f76f549bbe2f3c29a9052e4c707ecf69c6281eb3480ff36d567158633797fafc0612064b4b9d180dda6188b0d7c41c4dbb63495de10bb6c2985b16440a2177d2e1e8c96011f6a44666ee0c5ccbd4086eae036ad5a02b9618c63e024c0533562ddcf6ea6c495e8e11305d47480895ad43c5fdde5adf7082edb0601f34cb2883bd73454b79dbea894985fc1b54190bf53ffb36f7c9af37b58d2c207fc31764547b82f0a23c17864ba09a89f37a3ca3a698d672eabe789b75df56dddbaae79a9b3dd59828f48b461dba557728ac8f78b5bde313105eb695ef9ab3701275a81c69628248804286ed49502507a3deb4580144a8f17bef7beb551c503fcc98cf22761147be484a09e42b23c202cd59ac8cd3c42852704a2ca44d86bc1ec50a12cd614aa02b4e8cbbb338ee73a241865d18478fa8746e1a379f2096cd79c20ecbb6d3c14cee749318bf54e020fdd7230aa31abe67ac29d5743000eb9c3634ad15a41d5a1f8764c57deed3db0e1cc3135782d9ca84fda0a98e9c196a864bf9e9667ba050c28807e6930deba0ec83114c64e47a93e32f291c4e41071c4a3814eb85a2cb455384221d54788edd989bae24c1566297361e4c652616c52837c45c8d3de2e3dca6a10d055e659110d385b7ceea6c183ff4ab4bade7ce35a2e6b7b7cc15163cd94fec8df04d8a99f8380b011a99ccc9515a1a75b87a1627f96e45e05706f590917ac39383c306457e082cfaae08b9668f2140b04ab5cdc4a5914a4289b6fbac4b183599909c8fb646e49a40f449cee11f261c511f46a7c61bd2cbd1ce8c2b96d064d58de2c63d48cdd261c28a7b298119d6cc59e67babf81e93ba3f12a345b6121dcc47d7f4b069b9e0ba72a52be50de3723e3abcd5714c3a4c667ffaab427edfdc8b48ec469699e3dc1f0cc1ad72b96bb41bd5f8f259d0840bf2c71b7ddcc75c8cbc8f3b12f2877e0a4694d0bf8e017958ce59c248ea81450baad7a36827743f9e108a85b3a43805758f1c5522eb36a9da84fbdc85e1435170e2ba82e77e299b85401527887107cbaf021"}, {0xa0, 0x10f, 0x0, "7de188eee484c51fc569d4eb5c6b28361b01cfaad8e671465720c2f38e59c5bd3d7d24893f73c175a453b80d3782a2cb9f6c2027cb98f5e289440267c1a79b7070ff910a3217357b66ed80c8007fb13869a96168d604fc1e0b4f9de1b59990d9f0a81bce13ac8c82f0653ca96cfba216103eb9f8709ee648e16648c423725c8b5b495729d2fae0eb0caf66"}, {0x88, 0x1, 0x11a, "43a95808b773d575dae1dc8888143f65a28aefea85739f171e325d1ce989b2f08a692037b23de13a43ef3aa84dcd820f0cd93c7b12cc59f61cebe3f2631e1f93d3eca0921cd1ece416f6872c0d33bf921d27b9eea61922fd4823f1f6752021cbaae6c63789f9d51f3b3ed9173935fa9bc22550aa"}, {0x68, 0x11f, 0x5, "e6a9e617ca403ee0e86dfeefe0fde8a3508117ad061b049b91213a2c24e60d3ebe762f82d09c6765ee1d4860bd83f45f97bec28d1cac0744284c811a9c5ea048b8ddd6ed8fe3489663103dda18bb72eeb0365647800239"}, {0x18, 0x110, 0x5, "c198869cc119"}, {0xd0, 0x108, 0x3, "22223fe2ea2f432892bb019b9fe5453ac45ca5fd0019e262a328bbe5c78e8a9c336fcd22d6bcdd4450fc9203888f2099b2ab2a41f1aaaa065ddbbb105d92784aaa8fb407e86c3d4ddbede26d42f9f82b05a6f3b7a6938fd571205d1c96981a511be74762b10afcbb0fadd4e3115e58a3ee00507db6de8bae5ae229badacfc2ebe8ed949e97f55f00d97a88884ad2f851cb86805f49df536fbec4b397a34b6e321239ef5242520ec09538d933501d9368854ba03fdf0b1b501caabdc9"}], 0x1360, 0x20004010}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6, 0x5, 0x5}, &(0x7f00000002c0)=0x10) r3 = request_key(&(0x7f0000002b40)='cifs.spnego\x00', &(0x7f0000002b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002bc0)='user\x00', 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x80000000, r3) r4 = add_key$keyring(&(0x7f0000002cc0)='keyring\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002d00)={r2, 0x9d, "e5bd2b20204efd2cad9887bafab1eb27b1d9f4feee2207b4f8af5452d444b60818b14fb27ca4920f12bc1a78fe3dd9e982cfd77db8ec6aae3107cb10372b99ae8fb7fbdab6ecca301f7f74ebc9d5b0309b42e783ed905b9005d745a31664f66919cc8cd28508e1d5cccf16779a50419c3f8aa8db0c906b5b18680c086c704d61400cb3903ba425a717fcc3df49b0d1844837fd19a09015e2f9a665173d"}, &(0x7f0000002a00)=0xa5) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a00)="70cc7f110d85f0a1e3340757183a0f5bff535adea85a7325f87b65eb3fa9f99b9692afb25fd4790db205ab84e452f0ebc4022b002daa185c703fc2937ec9196214db9264472f658e98517a1cc0b77176d429ed3b1e57a2cd26349c907d9b17a5a873ecf9ca55021631f3701b4fad8fafa967492cc46bcbf30cf1b2a21da7798cd33bff2aecc5c53cc65f919f6a697dd231e98fb16c99739708918b40673b522bc6791586d6c45875dc7256b5d64933413b1c6ac331979f7a60d760bdda5bacad66daaf978a07698ec5e5258fe55f23faa5ac2f60605e5053faa372592d86253e4d65cdaec0dfc3284b707987003103b6375c93e8f18f175c82388862cbef7b572f863d6f24f921d7c90f4e9511eb17cb37deca6ff20b6d94f2654bb45e343faaed208e86028e68b2e36fabe8bbdb105e89b3da0f70e3c8d9a471c739a1915935141084469c8b4b60154d16b0236111afc524196c7c02a1533ecfa8c29dc2f1079335adbe6fd08ea98fbebb3952978fdeb5efb398a63f12253970d55a4a93d6226baa03e9110aa6904fb2efb3bb00091cb58f20c6b87762f8ac9381675c47adcdcfc3ed18408c33254333d27ceb1242af06818a72184f0e0304907a3f2114970f2e1d8aacbc29c3a520538e06516a311ecdc3f7462fa45885760d47d79ae11a33a77a9041bfb8013f534b202837b93580207720a87e83cbac15e00e117d6032dd30bfe5debae9e0e3e30298d1411f5f391be31de0ba932b3410b86290e71facad0410111b8c8573f3df93a52bc079855c55aaeaf8290a0e2d45a43953f29cf432b3998e2ff1d2ca3e3cb6925b46eebac305ba3e8f4f1d6eb1c89394c1890eb0827c453626f26da485884626c1fcac1df05bee135619e2f68724f4aafbe24b32267065a1126d204cc52ae5f5baad3b7f9a2496ab30932a6716d012466d7dd4621df847f368f51e06fa4a27af411fcdbe82f7bdfe0c6fe35a5959e0c3501702b7ea23f37a54c81b6540f675abcaecb1c34076784a4f17881ccf96d3f5acaecbf60559cdede30cf5e11ee407adb24018b44b1d362bfcda325009d0de8c886489e5fbf935fef76dd6f9a71e6c95e45bb0a16df99b8316765a6440ba43c0722deeccc514cb7aa8e72421f119364847ef0b19525a33717279ddd86e9651ecd3b1e5b7d2c22259aad7ed32599dbf2b3985f6532b8f47827fbf092e4c76c4195e4bc145ea4a4229638871f537c11628a5aca0dae76147b428315f0297ebd4fa84f53c570b11e97416e58195d9f7d0dd65d6f3aabcd94a7512f535f9f136f11e964b067093aba9dd48bcdf8b7d64e6c269ce8f84284112b4706b977145caf2e94c0310d451b7a57b6edcfe8ce918151a16e7a7e06ddad68b2193da409fb1cccff65ec2d42eeb7a615b59bd186c828687b1adb7e7ab947993a65b6eed8eb2656f09faede6830e0a4e6c890e58943ca35b779aa639ec7d83a817467cdafe3799abb7f8f2bfd08b83473f4039008594494a12dd5f0c9a880b11aa4d40a997ff610ee329093ec1ccea74302b7b1d2cb9b77a248de666d84ae2cbd82ea299483aacd0a899b7d383eb74253d699fec124f0e965b7daafa61cd6823e3f6b4a506f023a710c5594ddef7736241aea553e12a9000bbfd7a99acb6fbe19e20f3aeda7e3023cf02cb255d56677a66e4bf7436a7c84c648506ca764ee9382d652a905311f9a74c787e11006d7839a6de101dfa8bf0b3e6f921012f40cafb9551d285b1dec310fc621acd51d27be8f841e0a06a84a6877c31dd5df9c597aaf586c1d4e87ec8f304860fd5e0f388e289c4616937b562a78fd6b86fde400d17be4fe468b27500f3737a52915cdff7d87033acbcd173e3649869bc333648d5d25fc75d09975989f5f8ddd364656776ef1d9f2e5e8d9fac144efbdd545bf7f8e74f637c85ee0b4540dfae72e25f0e48d938ae2749b8b4d0912b583b25cd1e6e8b9c97cde0a6550f81c449496f0e2c48100a0717a6bf3c386b961bdeaba71268e5dc1e8713ea331763b1a1b54d5bcf0fa6b98c524d4c99a969a8c655f6b4a5d8e73970130beafac1269726cbf015b8774cc19e5a62526a399e54ec5265734721a06b06e0a708cf8674a823502d1219b5e0e116e6ac7d81bc28e7f00cd6a79b478ede2e3bd1d65ca23dd283a27108a2a3df67d4113e38cf4131c1930b3817f3a8f94e2036a6332a9eaeaba0ab0a2783bc7bf3bcdbce80c78f17da1b5bbf6b336b196c4b734b6d9d42d9c25a3deb1fb0a9312c1ce0ca8b1de03ba2b0c57ff9dffa1c4a8c8dbd10f30fb60e3ce16063664664715dbb10c29167bddb85e75f5fe3b65f1fb4892581525f878a1e180bb05166aeccd5985374efa0215e2355e4f81a3ef25d4ab1afa5214a1b94a05a9f7792879910583cb3cca2ad3bf098078d973d9be7d45b269a87f86a52036099d9e229cb1550d85c265af9911ca342212cbd7ddb5b427544605276124a63ad3a315de6aa624f105ac2d299cf417223bcfce30dfb5301d4c4c02bada48b2bb2166a2d0f16ae739da271789ea807c2d94e18bff1dbd0459165644f31768da940a50ba68f2c4fd85e3e303123dd85a8cda1db4af27f51ccc6428dac43d88c79f4e8ac92e71c645b4cebded01425bf0aa0b836b1b65b9fb7eef1c9485410e5c1b285a67382c184e0abf5c572729b9e8dc7acbfa1717d05b355c66e86c284da372e17443e57bb2792cb705a9864b6f7f146514e538523c57629df2facfee598ff3288ba4b6f095b928ca93e4e5235991771f5b6976f7ad7fc8ddd2abf12e28ce9637a669bdf16d396fba5de4f588996ab3e8566f850b567ad1eb8037b6a7a5565edb23059058de6635a1b049d8be1a9654259e243c6cb8781d62344f5e9fd80e3277017ccf2b3b4e05322115ad5174d5281a9cb0f05f74f1e87a88d6c3ac5402e8ec963d1363e9c6fa0f3b7cf89d0cb7afca61853c8309755b90646ffb89886a8f8fab3f4ffd26067b373c00e686cbf7d85cb9047da75fa92961dc13b7351f743ad11c0d85496c273c82c29988a85d279cceb9d991b7b0fa5175229f01121463e38d1d3435eed71c18f23463515da5ef592ee8377a97027720617def8db3d78522e3270fefdb750e256f36b4c8c398848c4b28199468b53e82049ba325d0844d5f9d2591cddd3eb35b89d9fbb26d0be12d0c2d94a523f36881f212630afe014b4c34a35b75eff813d45712df31c8cd978bad1ab4a97f8eb311409c125e8a77649c0e1d074cb5fdcdfbe8af0e6a324ee18eab5085467da880f06eeaa09c5271aaeeb5a8bf5db1b48287bad0387fe5669834fbb87e0ac918111b301462ee1d33479b42d03fefe2a7fa8af7bd8e0cff90aa964f5ddc1ef53d4352c749e6db3f4987193eff8a05e89e99735089660e47a14d192c5d1b2b424db54d92d7c5b0f182f121ed8912dc56a546de347844ccd96ca13e0131cc5c3b0ba38041dd08a0da25353de3e806a930ecb735ee5e7f21d9b48180a64e3275a9c6e3ed3203cbf5d72fa3ace6a25045bca6cffdde6bc2dcdfc950b82b974ca9ae28740fb262462400107ec2a1401300579d202f97aba8ae7a7d15b05129ebbdb2475ab1d741e2bd8b48b0c01751d1a53f38b78da5357135b82bee73f767940eea25c69bde84902c9300e51925151e86b3b7084b4e53e02935bd359335253dcaa42c867e17e296e0253bb57357f148d6e93f5db2db79fd10f8a3977d29671c9ca86ac55cbf471c1dd4fdd32197bc2cf75a43427573dcf73850147191b5efffe97ada87040c375d02624a8a39bf59608f050937c4891fc062cdb922bb8372c595d5dc00d742a473ce5533fc20d94081c9823186dacc52b39f7cd1fd81f6f865be08da0629120205b4415def52acb3d38bd1c10366bfdb8c7452febc7266c03407f6b6f845106d6ce4f143bcddd55fcd2b70ca41763425c393c9ff79adaad8caba02cecd91ad77395c85ff9ff8d76109b722c06cb9f88c0ab6461fd50be820f64a6a7dbacc19585b51b9f58b7ba98935714dad715075da46fd38843de146c9ba327a2c390a5db15ede2a70f96a3690ab1db2c800dd80e7145fadbcc7629e0caab865ac409e5eedd877985d4f959a30b3c29a7666adfbbda14e6cb68c7e721d029aafdb33a160247949b9faf3274a653da19dfd5231d444a74268fa7f85e23d6439a7262477d8ebfdeda61544658bc362a84dd0570884c0a1636effca3b8eb55f8706c5944e14a32df2e8f3fb2c81810e5e4c925d66b278104d558e770bbfc7df15d9970e964e758c8df7441099fb799c9abd3d953cbd553a46519271be1fa1bbf827145a93433cc6adc90f2d6d95b1820b96ca04bbe02ca903011780464719e6a38e16bd9ebdb481d1d5f9bccbae3866b2e13a6b9937ec353b1b1abda702e632e399c1ad23c2bbfe470da746df3159ca01df9a5bc0b5f65fd94b40215a84125e6d651d79d82f7394af986e7cdec46fa1d9e12d29f5c3d01380a376d1370d2e3f9de8511235329bea445f41cfb1938093c641a81681f5405dbef6ef9e385c783fe1de247b7a146b24cc8e2e6dc7872b045d68f4d90ff1c60cf6913d827ddca8501b13133d064fa0ee7661321161f7abbcb9ca494b182b0beb7e075a95a11c716a7928d39669ae1f8a7297efc826652046e42f015b87a61ee85a471a0fa41cb10f7276be14d7d131138f7a4dc35afe916b4e39adff16e606dc437fb68114560b7f8ae5acf316bdf5d0ea60f07a3d0a2a95b874918d6d6a4a38d4d0826c238be2406d69e97f7c06a4c1267ec7f882f6d001a3adeb37e149865fc8368754f1a80c13dcd0ad2bf947ef52e5c8db4908cb9dd9813dc1c762643a29eabf7d6a550fcaaa0c57abf9435e2f21dd862ef27ac0329f8d4b69b1880f799912c88d33167b4dc31df27ab27443541e783ff059c4d90785f2a9df01fc5138bad28945910bd421d379f9b98337edca4d9543d0d31cae806afa8179b128c3e0ff5b2cfda0938f0a465c84fdeabb3ca455a5790a81d0165a2308768b057aae4551e37d1775aa53c969ee0a53893473a3fc8e6f8b7f8b677f695d42cdc6999872a4828f448942005e186203ddfc03ca13f9b5476ae312955459bc2d3313a58ede333678d80c29f4e9407f5f8337cbe2f6d82028f12c579d287cfdaaff163cd130eb12c8e0860824b2d838c8088e8b2e103418c763e4eab32a07baa6d5691c15e0f263fd59219012a2416797eb608526e61bffd47c49189d767d9b46b335212f835a4ce833c60560f316394ee89d74440dc0a6ca1f5c7470455fa2b84e4b687a932d59c8615adde72774fb0023a7216ff5d853410624556b760bc49713bf5708014af11c2517e03aee2e534ba3bef3c4ae354e9cfcaf341422d08804ab8fdffb8a634c851732de48563bf12ce1f529d5d311d011eaeefcc56826c2e2e3537b0a809a8dcbe1f95c33c78a7c607fd4064a86f915b490b680fdbd07d2ab5ee6271fb592010fdd1bff940fdd829fc39cb1c50940db26310e615a4bcd6f80bb1aeddacb411f3a28953918ac9ae3bbbfc6f76df4c065508c4b84a99ff111e6b71f7481fa63b3cf58783af622b4ed5799fc1701e6db636467963bbab86ac5f92548cadf6fcaec72309fd4fadde3d784b63f4bc5e0a9c914d0c6ccd562a6c42486d9d70a93d5f72e1f00f4708422205fe4378357cd78f635017a167bc0b8a2bcd7960b5b89d097d0bb6b34101582537080670d7639eed1101eafd812da7b69cd0d2bbe7d5dc0fdcbd0032a81e740c302b71fd3341a02a34cdeec0be5de48e", 0x1000, r4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0100080183c71f9c5f3056b38aede763302030705363968754c66f36c618d81df82aa176bfce7b949c754baa5297800d32ac4b065399f84f5c4556ce4b160900000000000000d895f861262cb24f83e8117627d0ff5ccd954d6b753abc1721195c4250317fd64f1d3654d5e93fac736cc38771bacc3aa75d79d564e54048502f476b8232ba5a0d2421bae4309f0335566efa0c1518"], 0x99) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) 2018/03/07 20:54:42 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8df, 0x14d6, 0x9, 0x400, 0x0, 0x4, 0x200, 0x1, 0x80000001, 0x0, 0x2f6, 0x100, 0x3ff, 0x0, 0x1ff, 0x9, 0x3f, 0xcf, 0x9, 0xac6, 0x7fff, 0x1, 0x6, 0x2, 0x1, 0x4, 0x1, 0x9, 0x1, 0x4, 0x4, 0x4, 0x8, 0x2, 0x2, 0x5, 0x0, 0xfffffffffffffffd, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x200, 0x8001, 0x6, 0x7, 0x100000001, 0x414, 0x8}, r1, 0x4, r0, 0x7) 2018/03/07 20:54:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400014}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x10ec, 0x5, 0xb, 0x204, 0x70bd27, 0x25dfdbff, {0x7}, [@generic="8e317d61ed0fe04536666748878bb3af836a8e0838dfff00a100b9b75b7583961ed19bd83994627dffccc438d41c4be32d442600140999e4c54b07cd90ad0330c4e1b37852d3a11a806f6b88581d4b4f4ae5d8a6ca2c9345025963a102e5e00ce136abdf4a47247d22e1604d4342880e13ee174f2df37c337ec30d5dd3062d8a03c4cdf38ee3fc9a738b0e0bb5b0b1f1c69f7e0f215be2419b17ce1410ece4b227cb38c8cf126c3a5fabbe3c1a", @generic="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", @generic="67b95ccc9dceaec35085d28ecfc1b129e67582bcfe707858d619700d3877cc16eaa71c9580582bf297f5c8"]}, 0x10ec}, 0x1, 0x0, 0x0, 0x20044004}, 0x40000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 20:54:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000080)=@newpolicy={0xc8, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0x1, 0x1, '\x00'}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8840}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000180)=0xc) 2018/03/07 20:54:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) sendmsg$alg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="778e0e49b634f80b545b6ec78bf7c7bdc2666365524e31a15a3a6e534a831b79157d49d859e122cc952e99e696eab11f3caff35d1400a9228a0f6f4199a45cfe8fc2408e526409aa137f0f19653ed2c859f981508cc99da7729c2ce463b1d29888b3ca7b269b549107d4d4bcdeb06ae0a2be2847eed8c85ee5d6deb64577f8c76c462713a199d2ce962accd7464c22d9f0c9b422bf175df56e471251f2e38660975ba30f084a300a845d4d32e2c7769f271d3b4a85695c8bbf1d1e7086aacad971038b6a0c384ecbb055da208963dd755f0c41726f99543aa393234b97e4", 0xde}, {&(0x7f0000000040)="b3bde7852a21ef7a5e5b94bf1cc41640f274c1e494bdfdbca7fb3dbb5405c0d81923f949819b73db71d5e50370dc69a7c1b75c15a92f555e32616458ddc77648041568e1801ef0e1dee1c9f55f792c9820b25f5270bea9bdb8844a520e473801603334ce57f060ec3f94662eaade76b16917a9c1a2b2f091d360b3c08d6e0572a752dd26e17c1e5359a4f06cfa2f7fa07f72352170170dac2d982b4881afc5eee2369b60c67ba5410892e3d8896c4cf24275564c23eba9ea9a", 0xb9}, {&(0x7f0000000300)="134c68638c66316ab221031cb3d7c60dc0e118fdaca0677b94f16166d4175e351bf65f0d14330e29194c8a5a3c34ddee3a34d62730e6c50cf40f4991e1929794edb45ca94281ab16c97d4dfd5e9075703811aef210157b0ae65bc9b528ca61f6933019381a55b16f9778581e6aa02fa63d127db6b5a3e26704bdd07113e4710468f864a8cf701cbb641159ebf4234ef64eebe1134d44ac86e484", 0x9a}, {&(0x7f0000000240)="65b22a3efe9efe2a8c3436d7ca70894ad472b46d8b8a9b3d617265a4c5c2b2208b84cdbf7352f1bded4078605ff69bbd45ec41273eb7542bc7d90bb83075121d788dc8f73bef16a9941ec94b8f0292e3a2dac67ec13332cf029e", 0x5a}, {&(0x7f00000003c0)="af60709e2f5178d37c7de56adcb48303a8b02c95bc6aa9b900511e31bd86e782f77cbeab8e4f04aa7072b4b185606ae3a12f46f36ea9ec1b13cb603fb0d35c5618f115e94013139334b12c9e93770dd9ad8ee217270b5e6fdb39d636990b35ced5e1db426ba5a2c6621b980f8a6cb98b13308bd439861793d85aa6b8603791fbf401d5e4de87bfa02ce8dd5627b92e4d733c0b", 0x93}], 0x5, &(0x7f0000000500)=[@iv={0xa8, 0x117, 0x2, 0x91, "8ecbd5d908dcb28e2afd66948f87479a8e33229bc70a2b31b1067345b9c047ea5ac3b53e1c01f51b6c886e45f2cfb06fc1914b7457846caf2561368d91606ad03050bc987fa59d8d0a8f4bfaf0a6519a05062e9d30dd41ed394e65f3fc5a56bd56b41baec9477d1bbc4dab509c2725198c086c332f35d2a4eba0c05cdec4b8a77e5bf397d4f45e44a65ba1be691d1d6a46"}], 0xa8, 0x10}, 0x20000000) 2018/03/07 20:54:42 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340), 0x0, r1) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r3, &(0x7f0000000340)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/03/07 20:54:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x204043) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) bind$ax25(r1, &(0x7f0000000180)={0x3, {"a82b55dc44c9b1"}, 0x608}, 0x10) symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000040)=""/117, 0x75) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/07 20:54:42 executing program 6: flock(0xffffffffffffffff, 0x2) flock(0xffffffffffffffff, 0xffffffffffeffffd) 2018/03/07 20:54:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='md5sumem1wlan1vmnet0md5sum\'\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1529, 0x81, &(0x7f0000000080)}) dup2(r0, r1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0], @ANYRES32=r0], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r1], @ANYRES64], 0x3}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/07 20:54:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a16ff9)='fdinfo\x00') clock_gettime(0x6, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/03/07 20:54:42 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x2, 0xa11f, [{0x6e, 0x0, 0x401}, {0x100, 0x0, 0x20}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/46) times(&(0x7f0000000100)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x1) shutdown(r1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r2, 0x0, 0x1000, 0x4, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/4, 0x3, 0x17e1}, 0x28) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001240)={{0x1, 0x1, 0x7fffffff, 0x0, 0x7}, 0x6, 0x8001}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000012c0)={{0x0, 0x3, 0x6, 0x3, 0x101}, 0xfff, 0x7}) write$selinux_user(r2, &(0x7f0000001340)={'system_u:object_r:random_device_t:s0', 0x20, 'root\x00'}, 0x2a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001380)={0xef, 0x7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000013c0)=0xff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000001400)=@ioapic={0x102000, 0x5, 0x1, 0x2, 0x0, [{0x7ff, 0xd3b, 0x3, [], 0x78}, {0x7e57, 0x7fffffff, 0x401, [], 0x7}, {0xb13, 0xc4, 0xda, [], 0x76b}, {0x8000, 0x40, 0x9}, {0xfffffffffffffffc, 0x7, 0x8, [], 0x5}, {0xfffffffffffffff7, 0x20, 0x2, [], 0x2f0}, {0x2, 0x80000001, 0x7f, [], 0xdcb}, {0x0, 0x7ff, 0xffffffff, [], 0x9}, {0x2, 0x4, 0xf511, [], 0xc5}, {0x5, 0x38000, 0xfffffffffffff800, [], 0x15c4}, {0x8, 0x8000, 0x9, [], 0xff}, {0x8, 0x80000001, 0x20000000000, [], 0x8}, {0x8, 0x400, 0x3, [], 0x100000001}, {0x800, 0x8001, 0xc0d, [], 0x10001}, {0x9, 0x0, 0x8, [], 0x7}, {0x7, 0x3, 0x0, [], 0x6}, {0xe2c4, 0x346, 0x2, [], 0x5}, {0x800, 0x80000000, 0x0, [], 0x100000001}, {0x4, 0xd7c, 0xed, [], 0x94}, {0xe81, 0x5, 0x3d980995, [], 0x2}, {0x9f74, 0x8, 0x2, [], 0x5}, {0x80, 0x8001, 0x780}, {0x9, 0x7, 0x1ec340000, [], 0x8}, {0xee1, 0x274, 0x3, [], 0x7}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001540)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001580)={r5, 0x800, 0x5c, "22f600d73978da731c3067e8fc794681504a3ed45d2377f1d629610fe4019ba200399dec61976fb86f3a582be49a4a17d9b229e78632cfe650520f61063c6b73779b7e2eb0f3337cdbec1612fbe77544af5a8fbed72aaa8da68e03ce"}, 0x64) accept4$packet(r2, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001680)={@dev={0xfe, 0x80, [], 0x16}, 0x11, r6}) clock_settime(0x1, &(0x7f00000016c0)={0x0, 0x989680}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000001700)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000001740)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001780)=""/196) pwritev(r2, &(0x7f0000001b80)=[{&(0x7f0000001880)="4c3cd5e576272ef6258f9e5e90a3b8d64033c0c4f755fb189a66934b1fbb8011fde2d3635428f19af801c0057cb31d09cddb8971aa41a9b5869352b24fa20524ef262d3d7cc64c638308e9137c7887c8d51d0d03cfcfda6c390e6e5347827456ca77fad48e5014a771485651ec2c2fc1a432997b31e83ab2c73494d2acb5027c1f8f3c9102b6909bfd86e02a0ac8b47f75cf26c86ccd7936b065245fe3dc39aba7", 0xa1}, {&(0x7f0000001940)="62b12985304a4bcdeedf1578969ec415dd7cbaa581c2e57539978e39183eeeb1c6930146f85dc191994a5459dcd7f2bea48b3ffa483e0d489de2553b9bddfd207afbd3e28e0d04bc", 0x48}, {&(0x7f00000019c0)="54721c3b069ba3232f38ab194f9a1cb790c9d26330cf3772e6c4417f190313a5c7257eae993bdf44d87adb0216ac5e6adc222709f62799db7de7e0ffb9ddda7a7f351bc75c456b93013a60f3697ca9c960f8cb0c75c5000718c68f8e97f62661962956399d2ee1f23df3b8a943fcb0a15f58f3c6706e89969ede8b0a576db96ebbffec97ede2ea3496f9c69845694c83cf34cfb096a970c4623739b8d2af11a2b9889498ced7232033236b095d636507b7d40894d1f11cc94306f110238254c6ccd9b3f129d393a08687a9a8", 0xcc}, {&(0x7f0000001ac0)="f650eefa7a3140c44f7b681b3df07b54b091c273d46255c864ef7a8779c84311e4a9", 0x22}, {&(0x7f0000001b00)="96474a695a23b9f0ed7cbae934b3f550221122ad7a0ab9aa0c399bab4a389ab6aba19df9cf25fc79537bfab1b0dd7ace3f38537571147afaa938b3e680c7fa69ffc09a8719e613fc505d26f6fc4a08e733061fccf45faac63b67af", 0x5b}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001c00)={r4, 0x7fff, 0x401, 0x5}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001c40)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001cc0)={0x1, &(0x7f0000001c80)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001d00)={r7, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001d40)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001d80)=0x31e, 0x4) 2018/03/07 20:54:42 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001080)=0xe8) r1 = getuid() setreuid(r0, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f00000010c0)='/dev/audio#\x00', 0x4, 0x400400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001380)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x401}, 0x90) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000001240)=0x100000000) write$vnet(r2, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4cf9b)=""/101, 0x100003, 0x202}}, 0xfffffec7) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x202) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000080)=""/4096) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000001140)) 2018/03/07 20:54:42 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/07 20:54:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x450200) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x22000004}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x25dfdbff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/07 20:54:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x26c4}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x6, 0x1003}) 2018/03/07 20:54:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="d6dad25978b8181564746d9ef18f762c9d7d18b8ab0211b1f78c5ba30c42651c727db7949d049b12cd2df9e5122a548bcdf7454529ae323449698c91b6c0ee28fbdeaecaa90beaf2aa97df2be02daf6f206d8e8fe95663881da1792670c5ce9295", 0x61}], 0x1, 0x0, 0x0, 0x4810}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)="5362a41b00f5", 0x6}, {&(0x7f0000000140)="a3f79500ff9a2efb4e00c78b1b467db685db0a84562eadffde756526ace3410a0cfa591def4ab8cd8b772f6a51c5c226fa462283f51c4d3151c0e793319db1a9a3fc467c17", 0x45}, {&(0x7f00000001c0)="400f7a0384f7773e302c1b3a942a3ed4751e7a818ad54294242ad947a7b2210929e8a36dcc75058976fa30f7e9a782a3775b05f6f16c799f5475d79763c9d996a2f21c75380aa538731b0c93894cefd2db5de7fe8b8b28beab9a576edb9f413c4b52a0622376b3e499f8c9faac74859fa23624aee4397c786b63c609b2810a09a18c25ebf948bb049cebce07f3010b7d995908a0a988f1a93b7952b57ddea1d4fdf3eaec1319775b2c457bc30c20995b8b15b331518fcbecd1db0c924361e5d62550f8bf85547caf32eb60b0c341082210a1abf6a757522a13c83b844c1410c4eb15d0bf26f2fbb85a6c2368658994866b23", 0xf2}, {&(0x7f00000002c0)="a69ff7cbcc9fb1e55c6c67ed02f9e10002e1864b9f98b308a56c28e30b4842ca6b6fdc4a84ddd14feb658644aca88de54fc564880f72cdf94b9d4d96daa2f5991dcd6e623a61a531297be7760a872ea5d7cf3f74f7e1310a839fae040febe8536b68114a398666a06af57201b4cd9993d350a30d7e35c68cf6c861bc11f2588924d196045d48c0bdd3c9fb0b18aacee61e9ebb7cc8b864d9aa6797c8b6d8b6ce7ee6bc70fc41fe7934d78a344dfb30e3720201aac251ddc7221ccf314a29906805ccc5796dde3d071fb02ddbc1a78831e9e52dcf88e3a9398b29730f2ab01df004cb7d2ae26634c93d54f8c911389c8aa572005e", 0xf4}, {&(0x7f00000003c0)="72d26378f4", 0x5}, {&(0x7f0000000400)="5b363d4eb5dc521be389c5e18cfa5a55fdb9e0040a0e7e9aa4b74d7be2b56d40649dfc00f873cbef972eb4073f9b24310c0fcee6b1ec92d05fe755a519128523220db39232076e9509cbebe996561a2252d160eae390945c8084282745c818c8cb6fc2d67480e818f328ae21dc92ef138aef6d4a", 0x74}, {&(0x7f0000000480)="427754c0facba9c9e7202f4e246916e4c838587d6e3f18d28aa5b56024ff2a5a0dff8e40a964556d72671da1bf53973d10f19f50c8a284fe39bad34eefd9231e2f8b08d488c524aa669134f9bb6f9bc0ad4419c0b96763581b84ea8bb4dfb9b05e7236d8ea7ca44fcf11e5566c6a655d99334eed5bbb9632159c509c1738bfd01a15b16e27ca48d291221ad94513961b3cd767bbf0b1054cf2315e484957c511089796a695e67a", 0xa7}, {&(0x7f0000000540)="70082f0a70d0f7e05aa737faae61b9dabe392423507ca7a5b64f48f2f51061abc5dd02b72638dcff5a0be4346ab6defe9af3e234a68deb61dbb87231747e1cc13ec74778ffe2af5c330e66e0958e33cb12a9cb71a35cc02081ccfccd1b4abf9d3756555adc262e2c1f48a4ac5f51ee758fad149deacd9ef43a0552c90b8cafad2c9b4e7ef26d", 0x86}, {&(0x7f0000000600)="6ea4c069244ccc78fa95c3788f930c35f223aad46751880e24a326ba58ea6d57b6f2a83f7d38265e332ac8cd0c12a93fe20aa6b681c820690edc74b08676be0ea732f3abb377af677ae0cc750b26e22652982798c2525ee8ee531f1afdf430cc5b142aa2ff557c208d52fd4c481540de8eb52fdd0c8036961bc2c74d151c3f7fe6d59ec6451355a92df83a18ef9e9f7fc404e0c2", 0x94}], 0x9, &(0x7f0000000780)=[@iv={0xa0, 0x117, 0x2, 0x8b, "db2928efcea78a0cea198547edd973e36267a72a2797f005cdde47ac5ff45259d03130ea82e00644647e54bd6ed872bef8a84c820e614a01eb5ce1c34afc732fb0a5cb6a1728afb8b080040db66ef0aa47243b0cc9b8fe8b079e49c672d711989d61a7d0f13c34fe05f13c5f62a7d100fefb39618201e915f3cce8aeed659444695899ec107c24291ad1cb"}, @iv={0x58, 0x117, 0x2, 0x40, "9c981310709d002ce4ac76ec74e8471f468d824e32e3f1dae1986078e6cf5452c61f6e0173dae083bd9ce7db580121ea16841ca0200c4837d4c6a260ca1cc18c"}, @iv={0x18, 0x117, 0x2}, @iv={0x58, 0x117, 0x2, 0x3e, "1c24bbd5309df0c6a9bb0d54860e6ce709c285f74e6e9641649cbb81a777a607c67bb1b5bfbf1a6a95e3678f8465a57e4d37d3cdb15f9c5956370d3427f3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8001}, @iv={0xd8, 0x117, 0x2, 0xbd, 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", 0x1000}, {&(0x7f00000044c0)="8abac02ecf902079efe544edadffd21399bfa37246dab4d90ffaa93ce8c9f4a615021cf012af8e882b5b3e7e26f98932f74997ab94aac81f8d0c44e54ed95fbcca3dd408f9c02df0a9888c248186eea97d02c0ebb5505ab4ca20ccc7a86fc8864adafcd39aebf3f9aea4a4f4ef376a783a1d817826222e0da262f35a2ca2da7aae749e2051e87d44542a8dde6bf73dd7cac1c5e52dda75650011a3774821ad3351efa168b5fca55192d176b6a07e02195531adb34022c3f07bc2566e0aeac8cbf3cf6cc97c1de26960f95a48c9e0ad32af", 0xd1}, {&(0x7f00000045c0)="aa59", 0x2}], 0x9, &(0x7f00000046c0)=[@iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0x88, 0x117, 0x2, 0x70, "8283bea39514639e0d82ffe59491161f48f1f309e8b5b0f3e46705f9bc2017144471450e484311086e7a87f44b04fc64e6124232a47613feca3978c02c3c575cd9fdcdfedcedaa30bfad927964a0ee5f5c8dece50ec23890ab15c65d24738e3219ca3228d31d7bc5f307a2b99bc8d8a9"}, @iv={0x48, 0x117, 0x2, 0x2d, "be65d98c29214345f25ee2db8f8a031809a832e46fc7985100d9b99d801360bcffb3e5033d9bdda35d37c6f9f2"}, @iv={0x68, 0x117, 0x2, 0x53, "465fe3602a8658bd7ec660a92e1a87f6a65bb870d4f82544e7920c58b4204450fa167df14f34148f318b65cad992a05bdfe77dde7f2de7a3e8341223651c504074c5c2e7b065bd19c049a48035c6ae3f7ca7cb"}, @iv={0x60, 0x117, 0x2, 0x49, "ec63209c27376081899ecd1bc18e55ddba49565ed7dc4ac4ad109d0e8d513b68cf48e4126e067b1f59956b510a62e344d3096daeb8c569a715e7fcaec7462b5e9f273b346dc8ece0a8"}, @op={0x18, 0x117, 0x3}], 0x2c0, 0x40000}], 0x5, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002080)=0x1, &(0x7f0000003340)=0x4) fadvise64(r0, 0x2d, 0x6, 0x4) [ 54.681964] QAT: Invalid ioctl [ 54.693431] QAT: Invalid ioctl [ 54.698654] QAT: Invalid ioctl [ 54.712461] QAT: Invalid ioctl [ 54.721201] QAT: Invalid ioctl [ 54.726347] QAT: Invalid ioctl 2018/03/07 20:54:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000001800ffff000100000000004b0100000004455cef"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/168) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 54.730617] QAT: Invalid ioctl [ 54.744440] QAT: Invalid ioctl [ 54.756848] QAT: Invalid ioctl [ 54.760729] QAT: Invalid ioctl [ 54.761239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.773058] QAT: Invalid ioctl 2018/03/07 20:54:42 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x418002, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x291e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8001}, 0x8) semop(0x0, &(0x7f0000020fe8)=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000100), 0x4) 2018/03/07 20:54:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x300, 0x1) ioctl$sock_bt(r2, 0x0, &(0x7f0000000080)="80f5b5d92a87abc0cddbef06a749292d78bcac5142df92089da19eb599267f4ee059898452dfa3399e5a26f1f51c69e20b6f8b7b67356d4bdfe28ee88762bdad31e7d38d8e7734c4d9ebb2b1e84f87de994414a83d282d82580907205fa2973b6ca76d6d642328686575f53ac80447930baf7b34c28df9ecb70e90143f02f1bf7fcb028d91126e59c96d0e0a6eb0bb9f6a41") 2018/03/07 20:54:42 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200180, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00005a0000)) 2018/03/07 20:54:42 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f00000000c0)) 2018/03/07 20:54:42 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000873000)=""/86, 0x56) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000200)=""/43, 0x2b) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[], 0x267}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0297361fd28312c318c139233fbe593eeced6ae6"]) 2018/03/07 20:54:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000001, 0x10, r0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/07 20:54:42 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x6, 0x4}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0x246, &(0x7f00006fb000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cd63fc1ba0001000000000000000000000000000800030700000000"], 0x1c}, 0x1}, 0x0) 2018/03/07 20:54:42 executing program 0: rt_sigsuspend(&(0x7f0000000280), 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x33a62bc37ce0d0aa, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x1, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x436, 0x5000000000000000]) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f00000000c0)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x463, 0x3c95, 0x10000}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000001c0)={0x6, 0x0, 0x0, 'queue0\x00'}) [ 54.780543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 54.787225] QAT: Invalid ioctl 2018/03/07 20:54:43 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000580)=""/76) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b9d41b5bdcf7cc24b943a4eb3e3da33547d741b26127654d91ca8385cf85656689ed2b7a8c995911d9f561500cf90a210c7c52a49f85786d9fd092f68fed7b701d1fa649b8098dd29aad5c5aa7caba929736f6dbdba05c2be972abf15fa7aacd6261a8dc63fce51245191d1f99a0f54e53bae75a06114bae9526fb4ef9388bbcda066057bb", 0x85, 0xfffffffffffffffa) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000480)={0x7b, 0x0, [0x2, 0x7, 0x6, 0x1]}) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000540)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000003c0)="47995c02def2c19bed5d1ae0fa210b858ac56d14613ccc4912e2404cbeae5014dca5f10c1993a16b6d635e77a31cdd3ebd6d65bfd0e960a27341ada963107e6f24431d75d01374e56dc2c5389753f8a8addcd4abdb661dc091ed2a118e47fa2f04988f8ebe03b42ec80b61379c05759e95aa13b379bac253a2e6e2b96634d4bff99ebe44972094492c1b99422262043c137f3960", 0x94) keyctl$negate(0xd, r2, 0x800, r3) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000500)={0x3, 0x100, 0xb5, 0x402}) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/03/07 20:54:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004640)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000100000001363e00", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}], 0x1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x40) 2018/03/07 20:54:43 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001440)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'bridge0\x00', 'bpq0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, 'lo\x00', 'bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'bond0\x00', 'gretap0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x683) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x40) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x4, 0x3fb1, 0x1, 0x56e8f6ee, 0x1, 0x5}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/07 20:54:43 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000007, 0x40000002873, 0xffffffffffffffff, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) shmget$private(0x0, 0xf000, 0x10, &(0x7f00000cd000/0xf000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) [ 54.837417] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=186 sclass=netlink_xfrm_socket pig=8368 comm=syz-executor2 2018/03/07 20:54:43 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x40, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x7, @empty, 0xa931}}]}, 0x110) 2018/03/07 20:54:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x521, 0x0, 0x10000, 0x3b}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x2000000000000000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/03/07 20:54:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x453, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="ae", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a32846cda695da97679ec04ce1ab842cf96f18e1d84c54be3a4219e6aaab455c229a9b1f6ae4c894837591139fcd2a7b60bc498672f943248de69cdfcde7859668cf9294edf97a1e1e8d32c6a96aa67369020bdad4640d760a282ff4365b80a7c4db755ae8844c6d64ad848dde1fdc23d65c2b9fa51ad5887cc4670609d8b3cefeea77188e49c4799c5e699c242c4faaab00a2a3854ac574b13fd4f5f98d29d8e51c210d239181c75de7ba6669c8cb5a", 0xb0, r0) 2018/03/07 20:54:43 executing program 2: r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() kcmp(r2, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/07 20:54:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x200080) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xffffffffffffc545, 0x3, 0x2400, 0x8, 0x2}) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000880)=[{r1}, {r2, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900), 0x8) 2018/03/07 20:54:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/03/07 20:54:43 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8008}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff000000d5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/07 20:54:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/07 20:54:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1ff, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}, []}, 0x28}, 0x1}, 0x0) 2018/03/07 20:54:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) clone(0x200, &(0x7f0000000100), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/07 20:54:43 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', r1}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x29, 0x36, &(0x7f0000000200)={0x0, 0x0, 0x200}, 0x10) ioctl$int_out(r3, 0x5462, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000100)={0x60, &(0x7f0000000080)="5b1530935977d4834d227694eb99359b00b1861ba7ac43f2b816e8d14cc9cc67db9a36b916c2ea9ff6eed3bfdec6c0c42136e791a82aa5cdf1d430aa7c275f712faae69444e5e2516f8e68b443bc33fea1c4b5f72375d45c9ecf91e8c0089320"}) 2018/03/07 20:54:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x40) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/07 20:54:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb168, 0x610000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0xfff, 0x101, 0x3f, 0x800, 0x400, 0xfffffffffffffe00, 0x7], 0x8, 0x7fff, 0x0, 0x7fffffff, 0xea, 0x8, {0x6, 0x400, 0x7, 0x3f, 0x2, 0x7fff, 0x0, 0x4, 0x3, 0x9, 0x7e12, 0x13, 0x1, 0x8, "19955971f7e0b76f5ac3c8ba38d5c741361c1d6de760528a628848493cb21c9f"}}) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/03/07 20:54:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1bac}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0xa}, 0x800}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @empty}], 0xfffffffffffffe99) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000700)=""/213, 0xd5}], 0x3, &(0x7f0000000500)=""/47, 0x2f}, 0x9}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/42, 0x2a}, {&(0x7f00000008c0)=""/176, 0xb0}], 0x2, &(0x7f00000009c0)=""/194, 0xc2, 0x100000000}}], 0x2, 0x10042, &(0x7f0000000b40)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000000380)=""/212, 0xd4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x1, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 20:54:43 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r2, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40)=[], 0x0, &(0x7f0000002200)=[]}, 0x0) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/03/07 20:54:43 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) exit(0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x8}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) 2018/03/07 20:54:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) [ 55.011331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/07 20:54:43 executing program 4: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00006ccfee)=ANY=[@ANYBLOB="00040000"], &(0x7f000028e000)=0x4) sync_file_range(0xffffffffffffffff, 0x403, 0x2, 0x2) [ 55.066730] audit: type=1400 audit(1520456083.232:64): avc: denied { name_bind } for pid=8441 comm="syz-executor5" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 55.089285] audit: type=1400 audit(1520456083.232:65): avc: denied { node_bind } for pid=8441 comm="syz-executor5" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/07 20:54:43 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={"0600736530f4ff00", 0x4000000000}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)=""/223, &(0x7f0000000040)=0xdf) 2018/03/07 20:54:43 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x80000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) keyctl$set_reqkey_keyring(0xe, 0x4) read(r1, &(0x7f0000004f45)=""/187, 0xbb) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x6) sendto$inet6(r1, &(0x7f0000000100)="db", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/07 20:54:43 executing program 6: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/247, 0xf7) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfff, 0x480) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x81, 0x0, 0x80000001}, 0xbd, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x1ff, 0x9, 0x9, 0x6508}) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xc5cd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x40000000, 0x6, 0x3, 0x6, "71d5544376ef1ad0846460589a833b3111de3a2923be37f9ba87d40a8a959ecd93ad9757edb44ca8c419e4bd", 0x7fff}, 0x9, [0x9, 0x7, 0x8, 0x1, 0x200, 0x1, 0x1, 0x40, 0x1eb9c492, 0x80, 0x3, 0x0, 0x8, 0x4, 0x8, 0x5, 0x5, 0x101, 0xffffffff, 0x1, 0x7fff, 0xcc92, 0x400, 0x2e1426df, 0x4, 0x1ff, 0x8001, 0x8, 0x401, 0x8001, 0x4, 0x6, 0x8, 0x5, 0x0, 0x575e, 0xfff, 0x8c, 0x6, 0xddc, 0x7fffffff, 0x7ff, 0x100, 0x3, 0x7f, 0x2, 0xf581, 0xfffffffffffffffe, 0x0, 0x3, 0x10000, 0x3, 0x4, 0x1ff, 0x8, 0x7, 0x8845, 0xffffffff, 0x7, 0x1000, 0xc00000, 0x101, 0x6, 0x8, 0x4, 0x1, 0x7, 0x5, 0x1, 0xcae, 0x7f, 0x9, 0x8001, 0x928, 0x7fffffff, 0x0, 0xe0, 0x3, 0x0, 0xa2, 0x5, 0x7, 0x0, 0x8, 0xce, 0x8, 0x7fffffff, 0x66d, 0x9, 0x8, 0xffffffffffffff3b, 0x10001, 0x2, 0x1, 0x4572458f, 0xffffffffffffff64, 0x0, 0x9, 0x800, 0x3, 0x400000, 0x1f, 0x7, 0x19ee31d9, 0x8, 0x7, 0x100, 0x10000, 0x200, 0xf7b3, 0x1, 0x1, 0x800, 0x3, 0x3, 0x0, 0x5, 0x8000, 0x7c, 0x9, 0x400, 0x1068, 0x8, 0x1, 0x8001, 0x9, 0x800, 0x4]}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000007c0)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000800)) sendmsg$nl_crypto(r1, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=@get={0xe8, 0x13, 0xa, 0x70bd2a, 0x25dfdbfb, {{'ccm(serpent)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040}, 0x20008080) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000a40)=&(0x7f0000000a00)) r3 = accept(r0, 0x0, &(0x7f0000000a80)) write$selinux_validatetrans(r2, &(0x7f0000000ac0)={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 0x39, 0x35, 0x20, '/usr/sbin/cupsd\x00'}, 0x66) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000b40)={0x100000001, 0x3, 0x6, 0x100000000, 0x7c, 0x7f, 0x1, 0x4800000, 0x30, 0x7, 0x3f, 0x2}) readahead(r3, 0x8, 0x1000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000b80)={0x0, 0x2}) lseek(r3, 0x0, 0x5) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000bc0)={0x8, 0x5, 0x1000, 0x8, 0x7, 0x8, 0x8, 0x81, 0x7, 0x7}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000c00)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r2, &(0x7f0000004540)=[{{&(0x7f0000000d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000e00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e40)=""/118, 0x76, 0x7fffffff}, 0x8}, {{&(0x7f0000001ec0)=@ethernet={0x0, @empty}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/84, 0x54}, {&(0x7f0000001fc0)=""/81, 0x51}], 0x2, &(0x7f0000002080)=""/255, 0xff, 0x3ff}, 0xb56}, {{&(0x7f0000002180)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f0000002200)=""/106, 0x6a}, {&(0x7f0000002280)=""/174, 0xae}, {&(0x7f0000002340)=""/147, 0x93}, {&(0x7f0000002400)=""/204, 0xcc}, {&(0x7f0000002500)=""/221, 0xdd}, {&(0x7f0000002600)=""/112, 0x70}, {&(0x7f0000002680)=""/231, 0xe7}, {&(0x7f0000002780)=""/253, 0xfd}, {&(0x7f0000002880)=""/74, 0x4a}], 0x9, &(0x7f00000029c0)=""/127, 0x7f, 0xac42}, 0x8001}, {{&(0x7f0000002a40)=@alg, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002ac0)=""/29, 0x1d}, {&(0x7f0000002b00)=""/22, 0x16}, {&(0x7f0000002b40)=""/125, 0x7d}, {&(0x7f0000002bc0)=""/85, 0x55}, {&(0x7f0000002c40)=""/135, 0x87}], 0x5, &(0x7f0000002d80)=""/74, 0x4a, 0x40}, 0x2}, {{&(0x7f0000002e00)=@hci, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002e80)=""/12, 0xc}, {&(0x7f0000002ec0)=""/88, 0x58}, {&(0x7f0000002f40)=""/171, 0xab}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/168, 0xa8}, {&(0x7f00000040c0)=""/144, 0x90}, {&(0x7f0000004180)=""/201, 0xc9}, {&(0x7f0000004280)=""/34, 0x22}, {&(0x7f00000042c0)=""/38, 0x26}, {&(0x7f0000004300)=""/156, 0x9c}], 0xa, &(0x7f0000004480)=""/171, 0xab, 0x8}, 0x40}], 0x5, 0x100, &(0x7f0000004680)={0x77359400}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000046c0)={{0x6, 0xa1fc, 0x3, 0x8, 0x9, 0x69c2}, 0xa9, 0x9, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000004700)={{0x3, 0x4, 0x0, 0x78, "a5519acf6941d721d540e4090d9897073c0382cf306fe30006d25b32756403673795985a219cd40be00aa468", 0x1000}, 0x40000000, [0x5e0, 0x7, 0x4, 0x7, 0xfffffffffffff801, 0x81, 0x2, 0x7, 0x5, 0x800000000000, 0x7, 0x898c, 0x2, 0x3, 0x83e, 0x1f, 0x3, 0x6, 0x20, 0x73, 0x800, 0x2f5, 0x1, 0x0, 0x4, 0x2, 0x10000, 0x2, 0xfa, 0xe8, 0x4, 0x3f, 0x0, 0x9, 0x101, 0x2, 0x7, 0x7, 0x198, 0x39f6, 0x20, 0x0, 0x8000, 0x100, 0x7, 0x10001, 0x0, 0xd490, 0x4, 0x7d0e, 0x3, 0x1ff, 0x6, 0x5, 0xfffffffffffffe00, 0xffffffff00000001, 0x1, 0xffffffffffff0038, 0x7fff, 0x4, 0x2, 0x3, 0x9, 0x5, 0xffffffffffffff35, 0x5, 0x4, 0x4, 0x7, 0x4, 0x81, 0x1000, 0xfffffffffffffff8, 0x0, 0x80, 0x200, 0x7f, 0x9, 0x2, 0x3f, 0x0, 0x3ff, 0x81, 0x8c, 0x1, 0x8, 0x39ca, 0x0, 0x10001, 0x62e5, 0x40, 0x6, 0x7, 0x6, 0x400, 0x78, 0x5, 0xff, 0x80000000, 0x100000000, 0x80, 0x6, 0x6, 0x3f, 0x5, 0x4, 0x1, 0x2, 0x3f, 0xf72, 0x8, 0x7a3b1385, 0x10001, 0x6, 0x1, 0x0, 0x5, 0x5, 0x6ff, 0x81, 0x7, 0x7, 0x800, 0x6, 0xee6, 0x3f, 0x8, 0xa171], {0x0, 0x1c9c380}}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000004c00)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000004c40)={0x7, 0x1000}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000004c80)=""/240) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004d80)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000004dc0)={0xffffffff, 0x7, 0x4, 0x200, 0x4, 0x7fffffff, 0x3, 0x2, 0x6, 0x80000000}) write$selinux_validatetrans(r0, &(0x7f0000004e00)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u:object_r:framebuf_device_t:s0', 0x20, 0x36, 0x31, 0x20, '/usr/sbin/ntpd\x00'}, 0x5d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004e80)='/proc/self/net/pfkey\x00', 0x181000, 0x0) getsockname$inet6(r2, &(0x7f0000004ec0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000004f00)=0x1c) [ 55.110285] dccp_close: ABORT with 1 bytes unread 2018/03/07 20:54:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x101001) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0x9, 0x2, 0xfffffffffffffff7, 0x0, 0x3, 0x3, 0xfffffffffffffff7, 0x3, 0x7, 0x4, 0x2, 0x6, 0x0, 0x7, 0x6, 0x7, 0x80000000, 0x9, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x200}, 0x8) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/03/07 20:54:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000080)={{0xfffffffffffffffc}, {}, 0x8}) 2018/03/07 20:54:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080)=[], 0x358, &(0x7f00008b2000)=[]}, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x84200) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r1, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000040)="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", 0x241, 0x0, &(0x7f0000001040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) 2018/03/07 20:54:43 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x620000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7fe, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') eventfd(0x7ff) setns(r2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) 2018/03/07 20:54:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000010c0)={0x3, 0xf93, &(0x7f0000000040)="c4617b692c915842136af0a47999d54c53113c054aa6abff574020f6ce582d8b3613f9c988ac30b75ecc579047d8d693b0fcb6aba968c601a2f7ef865a039405c991e9201b4c7b8b1803a3b43f853246e03ff37022110406acb151d2e385ef", &(0x7f00000000c0)="d86ed9717323ce379b340f1095d9b25d5bbe5c7cc3cf94962197fe522f6a7aaac7d1299f9100c3c6ea808de50e5c503ae863d343cf6627a29a9d551055a737e06613c3e63787671f14398d1712d1cba9dc7fe77f7ec6a2baaa42ede09faf5c300b9fc63055cd20c1b9404c99b4b776c3f220f7aa4460cb6803ae7d2580b4db3ba616d3c51622b02971a3e44f691e326614d3118c35c3ea4e5e527e0b9598defbc121d6a7d658d57f938cab6d461588be2ff14479fa4f1c3c02330e0bb00b514df674c11718ba908be017ec895e88230e77c24cc0b733510b76e07d397bb5e91010005e83aedcf2da7138e9626ecbf1dd65781e890879ef4b2ae7e358b4d3d154f33a17e8dc3dc56607c781653dfcc3ee24fbe46d5c0d5969374cbb2bb8421da51672a62dc98c9cfb71bbceb868f2541aa1b6a4e87d57c087e720671f8d39011d2bbc937ec0f6c599d14484ea543b8a8950f47b772af3bb66c1d9ef843a87a52848ab11d0408659c38439986ba7998dddd2cb9782e0737a77211df79fe2ce4037fffa83b6637a954595ab9faf672652eab6f941abb101755cbd9cfea88affbbaf5cd5d10d2c62dc19cce528c059bb35ce05520b62a04843dcef615ea7adf93cea52740aeb4dd600394e2feed4b6dfce666bcd72f57dfd96f80d8095a119644ab9e6f4b96c5e50d6035436631b6697118ee6facb2a86c93db98dfac0c856ce8f5358cfa4afe14b8c593bcf607d2d0026e290f984bd93dc950587fd95da93c832d7e7ed83919e146c25c1c89493014cf2195cc21b0ff4ca2f93eaf816d24c6ebbe603c2d1f064086fc32b9c60ec52d31940119bdea583c7a377eaa4280ad9bf1262f72a65ef9bf82b569ad0ea845eece401e7a427d4a0d41d7b5a838bc7d5224455affb6a2883a33964f8af0305fc3308289ad23e531c8a1d30e3ebbbf4569e06b8fd79df793218208a964bb4107956a9972f44554fd4cf1c875cb9c5c86fb5ec406dcc836130c009fd1d3cfb125e23bc2e0b491e4f4b193f04e8cb556f89911a747c3f9289182e27079cf1cffec04bcb5f8cf881ee30489e3555d342f9b44592d2afbca2a2835b49d046396706ddde8cbf449c499ffffe878f8d4ada10887e4e1d5752119c772467751d7387f462b6d6aa9a34ad3ac5ef20e2063e021049eb5d021aba45caece7a5a0ccd45a859e3e4b215e214bda6a53549aaa0ef414c023280d7b2883bbe2482daa3e6c0a65069dad365ddb98c1fdf46263a255fca2c67b91fb738ed2f0613cd08e37293bf4b92a3ce60b54e4e880432b21855fce913efd5033e42e51fe49e224ef7468d5102fe12857ac79f10a6ced7fe26485d0ee971f7ff142401595d62e92a0c0f4256c62fd93be0c054e64d4aa382b1a14dcdee19f5bbc298eff81c9e15ed4af877bbc95db7cd16dbeea448a8e8be4a49a995afe7bfb28345e05ae500d626b1a7e939bb5e9139825bb1f42eac6373932a5e115ff19c9df334f8796760037d5bf7b1e91f056e5baeac9478e9a0d1c74f5b215a058ad70bd9e53a10b8b9bf375196a5a68a75a7a43fde6e5cb9429a0329b8c9cb1532d91a3f003d12d26f7ad906a0b8b2215e706b90600e61797774eb5a8d4469d2d39759524e16d36d6691a232c36e9feeeb995eebd8f9dc6bb90d0bb864dfb8862751040a8dd4548f0ef0756bde54c2064573e62cfc3d3d4c6ec590e939d72afd041441f8112698c02984319b34e0a2fdb7c2166956a14b56af3a9ec244cbcfa8fa65242ba772dd1080e0f30da1d19d811e9c7f58e67e21c0ce71142bf6b7cd15b9c93794b4d371c5dab18213058aa13b1a7122a6d89aed97d6d95be25df470350a22a8164a91c4f02f4c355762db83f39bc47d428519ed3afb50420a115eba7220acb61f97d525fbdc115b866c5b1d5ec230cfcb52042d15429d049485b630fae392d2aff9f886827defae76c02927990e0edd54039a2d02bad863ada441b14a064045d0b179c5d3bffec6b282fc8a95403e30fc9d11b3225f64b21622e4632e94bbbb0a8035a8aad60309c8fe1d299c7ad966f62f3b8af9c458ab264b2fa0c438d65ba8b527eb61cf497977b9d02794d7e78a1fb19d3668165fbe56eaff1d1ab6d7795f4685a75f13a82e0165f407625cc8d5d969f5fae15332f948fa8ae58d6621dac24e0662bfe30d686aa957cabb383f440f23c57a409dc8d7da6014742333098546a821f85080f0e55b34a4caa00e3603686b30df1f93a20dd69520b99de9478706328d268b40e8ab4a71cd180839fdc3820e3c1dded48a5b9530020af50e84b415bbbce93deb695ebc7dcf719f8c1d253e51ee2732e5e172c8c4d18929259bf2025c7d019d1628346b6f9d50b6a851eef2752a6366b5774e21e3ed02157c4c082636adda6cd196b658bbd96ee8d638fb9968dcfeeb44e93cc292b9226c7585186723320dea649d5f4bdf0d410f34a466bba716a162d6ba93f6cc23b30b2c2149c83684faacf9c89281c57addf8a405b3424922e1606c1f6092e12e8a2eb350c353adce8509e1d8aed79dcc913b015c4ec6ff7b42c18573f69231d444dedf7a375525bc95a3c4df540cbb13022be54972ebf7f378a79b1fc32a26f45dc5152261baeb48516ff096bfafb832b1c82a68907d74544df4fc5504a2023ee2d1d1618278557001f880669d611fe13d1576313b8cb09954c007374baca0fdf47bb234336fc026ee567f1b38e5a448d514fda2de871c39b80ced583245ba1a1f81635e7176c7ab263f88010dba7d014bd4463c176a2a63c32d09e62b3c0efcc4528ba8d8f581ef5f6ccae3600cfbca52206b42e91c015044b8b2d83af39d9047574f8a8518356cfa5161ad6d26f346b8f3495d2dd6e9e9a75a01bbdec56638a962b45f104387e1cdc77375e85eb01acaf5081a56e29f28b849528d0ef9f74e80da115cf503feeaed120b0efba06269691cc65999e8f26c24bc0383364efbc82dc9036ea8b9619f529c4fb921292e2e56aa8deb0bdba0d629b492f9dfaa2aadb017fa052aee73e71420f254cfbdf9dcfa1b111560b64dcfc0afb158310d758404702efb87d3beb8e9d5b0ec9270517b9df2b1c5acaea0af4682087cf1de065dd6ce5c74b9010442c4f8f588a2a412d222497f26e07fb2e57a0ab9e3964dbc88064a590a51c3171391ae865892a90b708c506fa0e73ae3b912454e4dbc24ee74e387cc6d55359912ed5ae0e7439a90fe56ffb93e7cfa4298d3afd8bfdf5104055c254f51836484c45688f0b8048a9ed5218fabafe8791076dd02b0b0387b17e277308a10817a24ad132cd6b1d8edf7384dc57e78189c1a905db3cc9ef5b7c42564854e0011c06dfd091e7496150bc9d9c0c1cec6b0e1dc530fbebba05c0257a84d0a0b413eb99a25e00b8d41c17d76cbe8c17438dc2a59b6a899a4f8f701824eabd985487a8672d373957f1564fc1087bff9c991d77fd7275074e58416b974bf30a325237087f6f20f3718b82cba10c8260126fcf23d554247c15dfa2aa4e2f5b3f3bb01af35ffc4de0a714744b62ef99d7c8b8497126c6be398e5d2054396fffc4e84a310a761c20f91608723507db399d12a9ae4717f412fdab3133cfda4a08fca5e2ab544a568c85ba0e66a5c624fd9a26166bbbdc847e1507f1bf413776327ad2884a57a586fd3a7e610bd24356a12e283732c82da7955c60501a5668e4e8f9d4ff3805e0904f1cf6139c5f90e8d28bde27be70baa15470aca436b7b44734c8520df0a38d39a2a8324940f0c1d12ad45245233cde2527f42988c3bc8bc0795fa1e693ccb1536d8a3a8a099696aeb6b72231f216ce2979f7718b55450b43e40b358624b491f29b3a03e16bd34e7cb69be8e30ff216e20a6a230e8625757c0e0101651eb661469634a261db82471ed10c5191bc7ed05b0648f52a244ca4a2369cc68036845cb4631a485885256cf34f2be042141b156a844180e526539ae4481f655d39be8b4443a156355c74fdfc6fa0ef13eaa782a2f73824f472416d4689a32bcc329d2d159f677b911b4ff8403b3975e1fcf89337aa521e59245aba928f1df4fe8b8b5a5c7d446bd48ac4664d54e48dbccfdc2e6dca4ca7f409ad9fe6ab2680f65d06bcff0ae37c2deddfa5065f2f82519581aafb0acdb336d0f16ee94533765a5dc686af58f45f4617a32f109cd046236f5576b72fa95429e686d8edf60a97244ef9f59ebb6040d3db11e3a84f01f7a1944279c1ee86f509a1904ed24d5650fccea99574e3c23e3f255d91340825458e27c452cbd0318331d1f3a632db6a60d83a24ac07955e3a4b79e5551fa2d235e4f834f7d1bcb27289c31c7160fe817d184b948a365df6cc03b1c75f1d455b8f35800f12afc05881f8dfaba4583caa5109074aa3d0829e4c9840d430061e525c753d5863eb4f2dc49be555bff8052384a6ec7214b430c15b918f2b35f330a1c6a245a37f6c5929769fa3640e6e4af9c638101a33bbf3855b0e99cfd19d81d23debb13a8a3a1511d53b6e2556d88032b7cda93a08a735892fbe0814480f176e6aa8238a6d1c0cb8447a9d7f88180a71d07f284fe5c5d326bdf089766faa78d5325594089a4a0f6805778b8f591770a10fe744227b1b6921d035f9636178a79f9c7439adcfbc690c4b02fbb11d0a93aa0bd95ad917bf560abb8dc868a15ce9fe9c53ef094d25fe07e98f918529392bd8585a988926920bbf93dd5c119927fce7658d0a617694a08104522827446e1f46c0adebe255a9e463ba5c7a27ca76648d3c0d88d8a6aa1978c871e5e47766a2e5d293f9990dc70598854ac152480e23e56698c101dc99f5b1a681e4290f7e1295ff0061d1e7c20eaf5ed313a0617e0f390db1df93bc2af3177acd4f06165b40ac9e7089df502aa290a2f08b67669112f613b4c53c71b3fa53e35318c3a6d72d0c6cf5337de7eb61788ccf3e04ccdcfc972e9f5b56bdb0127b1ac69d285d1bd1f9cc8f5c5108a42e8b95f3573095b846f3f3a469ef1d86e81d57a127684da6ab1df9fa3ac05d27b0c85362a52bc2badad9cd7b2ed0904769ab34a114a05698668123ea4ce4a709863fdac5a1742e793b2379ed9c124b151900c8356dabe4e77e4ce33437a0d55957dfc02ab0b95b4d9364d4e8713ead26db67958c4f2159a5e0c566773135e03b0853c442573a041a39d8c9cbc7f16bc97a7821496732b24690a1feb12c4c373a8fc1b45849444755d9a2cb800f7381a81b8fa83e7eb8f89d29604315fb83633fc840b0bba2800d34ad9d22dcc8edcaa057662c88454a5f6bb5969cff26daf0a27455e5727e4eb6d679f3aeb198b2ea4014d81730334d7217d6c3d03eb98f12b1366d8ab4966fc6deed0ee57ec9e78c1eb604c60419ad0916eafec09cdf7196530f18db60b57078641416c61d85a8dc69e0f542f1e22d44cd2baa58f5cb1496646e279cbd18834bcf6d98d7b7f3e62fb7718cb66554fa8c9e1b4a0bbd10182db536ea35c299cf248c871bc01ce1065c3e65a3e1bcdccdc3eef79f3d2fc189fe043196f45df4f17d43a37c1855807f5bde42f2e256c880732ff292326254ee8476890e567e5b0059ae2df52e0913a3e1d8bb9414dc7f8db2669b994fb662651d650bd5ec2366482e5d2b656dcceea22d7db891b2959f19e7af1980301b76d6b4d038ddb0edda8e5883511c2f5e000374e5531bd7c99c8ecdc96c79f30f838075f8ef73ab2bd195cb8250e474b0d276b906c9b13adabaaccb078b8c7e6e5d1a112eaf59f4516b7f3e1b0cfdb286d8512591a7f26bf4245b47a571800cf99a6c", 0x5f, 0x1000}) poll(&(0x7f0000001100)=[{r0, 0x40}], 0x1, 0xee4) read(r0, &(0x7f0000001140)=""/230, 0xe6) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001240)=0x7ff) pread64(r0, &(0x7f0000001280)=""/4096, 0x1000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002280)=""/142) openat$vsock(0xffffffffffffff9c, &(0x7f0000002340)='/dev/vhost-vsock\x00', 0x2, 0x0) fchmod(r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002380)={0xffffffff7fffffff}, 0x4) socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000023c0)={0x0, @local, @dev}, &(0x7f0000002400)=0xc) r2 = syz_open_dev$audion(&(0x7f0000002440)='/dev/audio#\x00', 0x7e6, 0x40) connect$can_bcm(r0, &(0x7f0000002480)={0x1d, r1}, 0x10) iopl(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) ioprio_get$pid(0x2, r3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000025c0)={0x5, 0x44, &(0x7f0000002540)="bfee0e2291dd9e01cedd35d07cd30acfa4332087e34bf70ce1a02f485a27171f8dd4e8244fce5cab383e03a70773200ee3e3a66b37fa03830429918798b12ae3ca32f4e2"}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002640)={0x2, &(0x7f0000002600)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002680)={r4, 0x2}) timer_create(0x5, &(0x7f0000002780)={0x0, 0x29, 0x1, @thr={&(0x7f00000026c0)="445f3afb", &(0x7f0000002700)="3d84a9ad558c2cadb7f21b951a4262080b99bb9f019cd152aacfe64381ae2eaeef40cda34b8ae6709e9aa3b9a80e0349aae8b52c6cb34821bbe68196b7408f4b24518c4a19f77d9c7e5a4b6adff96ed5810c7e579415fa5d298fe6a3553a88ad14dd934dcc6ff2bc2d0a"}}, &(0x7f00000027c0)=0x0) timer_settime(r5, 0x1, &(0x7f0000002800)={{}, {0x0, 0x989680}}, &(0x7f0000002840)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002880)={0x5, 0x7, 0x4, 0x400}) r6 = msgget(0x0, 0x0) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000028c0)=""/221) ioctl$void(r2, 0xc0045878) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002a00)={&(0x7f00000029c0)='./file0\x00', r0}, 0x10) syz_open_dev$midi(&(0x7f0000002a40)='/dev/midi#\x00', 0x3, 0x284340) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000002a80)={'ipvs\x00'}, &(0x7f0000002ac0)=0x1e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002b00)) 2018/03/07 20:54:43 executing program 3: r0 = socket$inet(0x2b, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x20000003f}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0xdb, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000240)=""/219}, &(0x7f0000000040)=0x78) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 2018/03/07 20:54:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x202, 0x4) acct(0x0) flock(r1, 0x3) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80) dup2(r2, r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='/dev/net/tun\x00', &(0x7f0000000140)="975c73656c667d00", &(0x7f0000000180)='posix_acl_accesssecurity\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='/dev/net/tun\x00', &(0x7f0000000240)='\'\x00', &(0x7f0000000280)='/dev/net/tun\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='ppp0vmnet1\x00']) 2018/03/07 20:54:43 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0xa06, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x8) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x8080) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) 2018/03/07 20:54:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xffffffffffffff3f, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_getnetconf={0x0, 0x52, 0x800, 0x70bd29, 0x25dfdbfb, {0xa}, [@NETCONFA_IFINDEX={0x0, 0x1, r1}, @NETCONFA_RP_FILTER={0x0, 0x3, 0x40}, @NETCONFA_FORWARDING={0x0, 0x2, 0xffffffff00000000}, @NETCONFA_IFINDEX={0x0, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x1}]}, 0x1c}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0xa4c, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x7c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x97ba, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r4, 0xfffffffffffff800, 0x65, "b04f78d371abc662419688efb5d73f84b0f6cbe69e54111f454a75421133e87678c2c9c65a482a9ccb327dcc1aa860d242068cb310b4064be8d50f254e14ec39a2450ab9fa899ca3a43ae5a2a957a45705047e2accbb0e8e0a94e83e712c23f1e3f6ea9292"}, 0x6d) 2018/03/07 20:54:43 executing program 1: mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/03/07 20:54:43 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x200200) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 20:54:43 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="4f16fd17cc176a4d2194e38ce97e29e18c43261b", 0x14}], 0x1, &(0x7f0000002600)=ANY=[@ANYBLOB="d00000000000000029000000010000000b2f6338ddc28b863c5bdfce711200914488ef25bedf80f377ab0f9293aed27c0237204da5d057951041d52017b955fe5d8d49e82a82bea6a05c2b7bb6cd16697a9810b2a84140c6afb22a8c4eaa9470d3006eb71148e3a2f5b2b329f1cb5931c05166dc15a82ceae08b4c9b321d9b67f4b53023fb2e4da892c81eaa7e2379b77cac175ba295b2d5b603377101a59413f4347daa21b841779a0447d618ec63733d445c2f36df8dd3583ad7957caee8eab4b2840f73a4bf366777ae0000000000101000000000000009010000010000003cc2cac6b832c20fda0295a2377b81cbbf4cf3fa5a2e27514c9cdfbe9b75f888d07f07197ea3fd44c91ba774020a0bb3f618a6d7a02ef37653a7d10d3062d7255fbf250772663bbe44409a76170bf8bfe01367bad18fb42500110dd484fdbc5f8fabd6fff5d9191938ad84fbbf5cfbdcd0fc12b313c45a9a75107d041339b848ee92fb979367249f4d68c95a5b00c9184552fea3eddd3e6174e85c814509edecccd12dbf6db85866002c90d99bae2f76e35b55ed98e5a8560ed60f3086244c1cb3b468c873d9320a25693649d58209affb581d2dd812e86dc2cba26b7be48a01acdd21826af07eaa579c13bfa40f8ed234de8fb71606b530bf90fd771c6bc0560f01c51bebfe3180d0979103e3b7c862194f0e9759d0a6da22259bb94ae06642696bb57f21aa7d311c4687539266d60ffd5aacd90c1a81e7f24a46f887ebb9992c73e359658eae544c192c7ae53c124f0077dd6d3ef33e24e26a50b7e7a07b57d4efc0dfd1b5d57cf5b95a8c829886021421d7cdda87027e1e4dfd9bf8d62912471e1ea7969faed8c4569cc12b2faffeb68cea8c82fd59ae5a58982d9338c2549e82addd725eef3ff2b9714ba603e96edf447c3c5101672ae20363b127407e860bf49c2b0daf9ffd546b635919b1a70bc2541093442aa748739f0147fb7ec44976aa0a47ba27bd7cdd96cc11238d2d6ea4a290d5ab5bbbd7db17ee799cb9b8babd1569db5348235098b3462d9a179a0dfea2c9e3c56921ab384c44a85f864c7b37cf5346085a753bee175919636b98a7ba046ffd563a97e1a55a8be383c94663e25594836e89c86ad1a6fcca08fa8f78cf93eb92d10b4b93db7f9ba328605f4f12ca3e96a000031926780c8733686b3aa3c7e91b0ef9062118d478f5017a2056821c3b5670d8cccb9ac6c100a503891f2bedf5bed68a1601809564cd2302550fbedb935df2bebc9eeef5ceaf388bf8a368063c7f6d2783ef50008ef54963637819b64471166a1a9fd867fe220e221c4f831ea7b0ef684a140dd2707793d1f9959dbdeba3fb68c9f4b03dfa5c47c5960a9b744ef724f98832643917111a1079fa3fd161fd8e03c1bc036cf18928cc2f9b15130202c1fb9e3126a7e4cd52e7344dc1676a3dbdf77447146e96192b683548d355fd2b59f0c838069083d5feee6d4585dc86d9edd4e4ef7eb91a2ff3119c7b42710daa8a24b988face1d1835c8519f7977aed690038b1c2b6c837e5bf1c3789e2062986647db253fc232566799abd5a559460bc58b2a2368a0280b5cd8891eb12ef54771f1bfbf15e0be49eb5f9cb5930e475b4d85df621aac104a09365255869b49d15131e39f083fadb54fb3e2cc9329e50d3442a378a9aa8c108ed0657899f1831ef918e939ecd503f6f93835636da1c63e4f9e400e6baa949ba742d0af21884a6ea15416244c496a8d950a1a348c4952c15614387bebd685be15037f593ebb0eb3fff52ea4bf661e18c9a7523b90b23e10b261f8f39d8a01fd7ef9f2f6a1d2fbae686440e7e715b69198efb2abf3de9cb852166ca6ced2a2a6622b5c12e715b13235a9abc0076c32b7e9abcc5a90ab4c60f3ae75523c41fcb830d0d64f4143787440b2aec4686f14e204a86cfa48f1666af3db82c93d99db95c2004166da14569c455d6dd07ef384acd5a33b6c7346b264d13a5b916511aac7447bd76c497fa118669818bae2b65039aa69866520c531e9d2544b091715c6e01ebbed86937c44f3063a64bc4d22a08e8baf26e894d448f4f7c6e484ffaed5a8f98357605162609dc9659fc0a3d077b79efc518e8ab5e63d2c5ef2051a1bf8a3188dae823ac9c8bfe8da04887b79cbcf21797c9810822c241d1994060bbd892d3be6f6d65a38632e78fc7606c60d0294cf778f90b48c76f6163158f125e172fe572efa4d2041d6c1b1db48d1e0e6e4bdb7db259be349134036f766af2df8f55b831847e16d92ae0e5b92df9bfa210e4e9f641d98b7ac81366bb4fac333fe893f4b3af03f4f461dbf5abb138959c16ed9843045c64260ee44702a4ceb89982377bd711e7edd80f03d888bc3565f832ae08f951b5101f756321cf2b443266534ab2a6de12586825d9831ad7a8acb496c2d79c99193dfd9870a7f315ecc5d762dfc6615cdd817891cb9e5b685fa65bef7c0079638eb6f98bdad22a8c8ba6db31a81eef151d82ad386376e0ffdfb44c7d04856fb5941ab20d7fd028c53ad330889599f87f1158a94a1263d075381dc0fb48265714a63782076b2ccb90ae1b05aa9a9d79f26b018fffa174a2d56a53a8f6f07087163869772032cd5ea5633a765a5f9c136356456f2fc1235649b25154c11be02d654d794aca2606f54857d26fb1e8c48925bbe6ab25be99aac9ce1d9e990212ffde5e31decfe70d6c761e25cfc68d105e0422ddcf49323ee1ceb5357bc4f0c2389cbae2a2ae0e4ebfdddff975c3c5ab066e55d94796b96e5cbb61db23b48395397682916edec5073b477b823a7df2e2eba2f6ba83676cd67ec02dcc0e122029fa281401ecaededf44147eb0c10853b3cdf03826a11b124463a63ab70bdecc4ea7456729d5cbd598bb91915100aa7ef034481edbef014dd386749a1cfd4961508c67085ead38898ec228c532fb1b7ae05bdd29bc6d8bd40186c79adb2281248a6282db165ff3c27763d3270c032328894b7f49e4f5f32eb07d973d1ad7235c7723dcf45e683161a2cca6ba7e39f794da4f8acae0ff7db1a5ce55a4c8b288fee03d722104be0a8721bf39dc1c34be7e750294b0625f3adb04b1e9842c940b920ad2b7c2676ef34c91a54cb194b4c17d3256a6b3940d8393c76cb99d721a5aadbbfcefe9c0916afd74bdf8fea1c3b7b937343d7b87034ac470c873dd1799280635f748172cc967ae7f7b3d88c75e359e074bd205fc10f077578b797a76e36f015d057300479c043cd16fb7e8910a5691732cc99dcf4faf4ee070544e55e7c3821b994d860c746fb940f9633a617fdd0fc2ad59e870e068d6e4e721cf1112772bf443ea842338486e0e8e027e761ccaa0039f7015784ec36ab3773387738917a8983eef99fbe265d35785a87a7d937ccd44e63525ad987aa54227f4b48b69822debeee5c25cf86aaa8d366c70ba734d2668d2a883b1046f8f3a07298d7513252f058b3b0e2792820839ba2513fa86e3a7a56e28fd21873026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"], 0x1528, 0x800}, 0x8080) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ftruncate(r1, 0x0) connect$vsock_stream(r1, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$vsock_stream(r1, &(0x7f0000399ff0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) memfd_create(&(0x7f0000000180)='^GPL+security\x00', 0x2) 2018/03/07 20:54:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 20:54:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="00709374761f242426937900", 0xc) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/03/07 20:54:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x1ff, 0x6, 0x7fff, 0x10001, 0x8, 0xffffffffffff0000}, 0x7, 0x7fffffff}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/07 20:54:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/03/07 20:54:43 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r0 = socket(0x1, 0x5, 0x1) getpid() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/03/07 20:54:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000ffffffffffffffff01011400000000000800120000000000ffff8bdb49"], 0x25}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001100ff020000000000000000070000000c000000049d09b7c26672625dbc775d6dfb0000", @ANYRES32], 0x2c}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xf4a, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/03/07 20:54:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000000000)="753f1e7e00548fe26b6f4e86a0ee90", 0xf) 2018/03/07 20:54:43 executing program 1: r0 = semget$private(0x0, 0x4, 0x10) semtimedop(r0, &(0x7f00000000c0)=[{0x3}, {0x0, 0x81, 0x1000}, {0x7, 0x3, 0x1800}], 0x3, &(0x7f0000000100)={0x0, 0x1c9c380}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x519, 0xcb38, 0x40, 0x2}, {0x7ff, 0x3, 0x7, 0x5}, {0x9, 0x1000, 0x745adb2e, 0x7}, {0x20, 0x3, 0x7, 0x5}, {0x0, 0xd18, 0x1, 0xb6}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map}) 2018/03/07 20:54:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x14, 0x7fff, 0x617, 0x8, 0x7, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x10001, 0x1, 0x4, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x0, 0x30}, &(0x7f0000000400)=0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x20048004) sendmsg$alg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="66032050310030741ee018b98a7bc8ca9f97bf6dd10d93d6076e463f97c97d850bc72b67e231a6d08856d7c82100efe317f6312a2623e9d2d6bd84ba27c9130a3fc3091d76f008b70a499a142f1be321213b19f6929801759f961b5bc423c7cafda1b6a6c859f29e2186a63fcc3ce0379e9285f327913288bb40e9", 0x1}, {&(0x7f0000000380)="a44ba590c6f2b7ffe32e0a", 0xb}], 0x2, &(0x7f0000000100)=[], 0x134}, 0xfffffffffffffffe) 2018/03/07 20:54:43 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x6, 0x8) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="abf24f2c9b4cf929e79cd4016c284cfa1d1af4a479c5d57092695c294c719c24d0ec5b588310b821da045d86656a9329123286e45e44d1270a3f60f8b2090ace2b518fd6fb2b9d35ce6131e80ac62f5e9f509ab8a91945c2c02476e1752b1108b17cf3e5d0438655704bc668aa2a81297519f0f75d0090fe61b98fb16cf76584a8cd3f2658f6ae04e76b9fbb81081b33a441ff455c78b7a3696ab66a04550da7f708d868e90838c48b0850b417d507ac67bf24ab63a14b3b35099961656de50756d084df89f3a623c7b2bbb918463f2ac846587cf0ae2d7413024f9b2107bcd9b44aecee92875426fdf0518031564b64e0") socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000000080)) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[]}}, {{0x0, 0x0, &(0x7f0000000840)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) close(r0) 2018/03/07 20:54:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x407, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/07 20:54:43 executing program 2: gettid() mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x1, &(0x7f0000000100)="1eaa30bc8fd6d39bd1490a800ffd015d4c57faf62079b2053d2f373f0d2c401018a779472aa8a2d0833818784b2e51a0b9eff79f7c2a4dc52bb38a07077f1eb8d8958c9fa387771c7a21dc68975ae76bdf0271f93ab6700b0267e583f6527bd1f24538034e8b2185dcb07d7e75e4cdbbfa280f8461410ebf1313faa3ea35d6e30eea5465c9787e6174587da28cc3724c2e70a4ff615ca66ab8b28529c5b3702a740a55469320a12c1c356c160553b97c2dc6a2ca48368e8cea47aafcb2972a2937483d31548abcd847a7a637e552d57ffd4d43592d61701ef447ecf1592185339eab3f27ed88399ed4a8eed78cbe") r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) 2018/03/07 20:54:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) fcntl$notify(r1, 0x402, 0x20) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) 2018/03/07 20:54:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/86) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00010000000000000000000a00000089decf6676a989302d6bd383ac9cce3f9a89f348f38021a88a4651bfa875beaef76fefadd60402bdc5fc8e22706efe971f76d4ef29fb85b6f4884777e302392d8f2a18d4a3", @ANYRES32=0x0, @ANYBLOB="0000080014000100fe800000000000000000000000000000927925fbb0c0a93fb538b332fe20004475ba15d9aff72409c2f47e43fd4c13a54e5242f73604da6589736a9de92a88c6948092a51b3337184fea88ea3de7fdf02148b3625f13600b361afc25642d98676defb461f6ed5fdcd371cd75f1d257062d0afcc67c38de4d2786219e88441f9ed169d34d1667ee1781811120b42695b07bcc466b21899ad5d1d0b7668322889946"], 0x30}, 0x1}, 0x0) 2018/03/07 20:54:43 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00000000c0)=0xed38) 2018/03/07 20:54:43 executing program 5: syz_open_pts(0xffffffffffffffff, 0x500) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000032ff4)={0x800008002000}) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x101000) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) fcntl$getown(r0, 0x9) ioctl$TCFLSH(r0, 0x540b, 0x3) [ 55.411560] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/07 20:54:43 executing program 7: r0 = socket(0x40000000002, 0x8000f, 0x80000001) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x24e) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/07 20:54:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0xfffffffffffffffd, 0x0, 0x1}, 0xfffffffffffffd52) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f00000001c0)}, 0x124) 2018/03/07 20:54:43 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r4 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="8df0ae0e51d9a85df319a1f8e2ddd84d48106608dec8e99e11f73237d05ed6d21edb65192f6c8304195f5be011cf23cf477748d1415351918687cfca1458a8398608d1ba359dc3", 0x47}], 0x1, &(0x7f0000000200)=[{0xd0, 0x1ff, 0x6, "735108d3af45e4e77bb6eac0520b7c9a9872b1dcec85b9be95b4c1d55a9918c9793e9f7f280ab92a80951d1be774c57d47455db231395c8d2b1fc596bd94c9e3df6e75147b32f6dbf64e16283c59ebba37a9da03790fe36b533a425e5485a0108d7b4bdda35fc6a979a6649d4652fa0a43f63b38fdcfcd7167322586274b22c9b87528f543b49c98c53e5821b055b525b62241d6548b4a7e990b71ec198b7973c8f7529a1bb4925c4e343816c1498be12e4211474c9a110e93bb424fc741d147"}, {0x68, 0x112, 0x7, "c72e1fe073558842996f4eb2f23b3e6978c3d1f832dd7c3fcfcf67e379b4a6c69af21ac4868b54e011a854a6c5d627af6ad68db55eac47a628847d91a277ad3250f847f990656c8aecd0694808c386743e2836ef"}, {0x1010, 0x10c, 0x4, "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"}], 0x1148, 0x20000000}, 0x20000000) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r5 = dup(r4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/03/07 20:54:43 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x4010, r0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f0000000000)=0xd3) 2018/03/07 20:54:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) r2 = accept$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x200}, 0x4) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="f41f8e8aa21339997d36840336c5ff8f008155e36bca6eaa1f1b146bdbd26d4717a07870a5144b22e6eee631dfd803595083", 0x32, 0xfffffffffffffffa) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/07 20:54:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000100)="66450f3805b2027c0000e5df470f01cbc6024dc443f9df5ca800b32e660f30dc62be664e0f01dfc482c53ee766b894008ee0", 0x32}], 0x36b, 0xfffffffffffffffc, &(0x7f0000000180)=[@cr4={0x1, 0x10}], 0x1) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000ab1421000065d9dfc23d72f59e2b3cecb627c3380d8b6e400c5dac2cce2bec506ff8d5c3b5d573cd6d965c77e51ae45c9b20a5276311f2e0ee1ca25c09a232baa648e720755d3fff75cf312aa91789f45749e18977434069ecc877bb08092d9aab"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/07 20:54:43 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x1e5d, 0x83a, 0xfff, 0x800, 0x6e, 0x10000, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x1, 0x1, 0x7, 0x3, 0x4}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)={r1, 0x6, 0x6, [0x7, 0x76, 0x20, 0xfffffffffffffffe, 0x1, 0x5]}, &(0x7f0000000680)=0x14) r3 = socket(0x10, 0x200000000803, 0x0) write(r3, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) socketpair$inet6(0xa, 0x7, 0x3ff, &(0x7f00000002c0)={0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0xffffffffffffffe1, 0x0, 0xc90, 0xff}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r6, 0x7, 0x1, 0x0, 0xab9, 0x6}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e22, 0xa4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x6, 0xfff, 0x7, 0x100000001, 0x1}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000004c0)={r5, 0x1, 0x1, 0x3}, 0x10) 2018/03/07 20:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x200, 0x4, 0x200, 0x5, 0x401, 0x7, 0x0, 0x7ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000296f02)={r1}, &(0x7f0000595000)=0x8) 2018/03/07 20:54:43 executing program 7: socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000740)='/dev/urandom\x00', 0x0, 0x7fe) syz_open_dev$random(&(0x7f0000000780)='/dev/random\x00', 0x0, 0x6800) eventfd2(0x9, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0xc0000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fffffff, 0x100000000000000}, &(0x7f0000000240)=0xc) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x20a2002) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x4, 0x80000000, 0x4, {0x77359400}, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0xffff, 0x0, {0x3, 0x0, 0xffffffffffffff38, 0x2, 0x8}}) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000840)=0x60, 0x80800) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000d81f99)=""/103, &(0x7f0000464ffc)=0x67) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001300)=ANY=[], &(0x7f0000001100)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x2f}, 0x8) accept$packet(r0, 0x0, &(0x7f0000000180)) 2018/03/07 20:54:43 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsf0\x00', 0x20bca4a3}) r2 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x4010) [ 55.535190] audit: type=1400 audit(1520456083.700:66): avc: denied { map } for pid=8563 comm="syz-executor0" path="pipe:[22649]" dev="pipefs" ino=22649 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/07 20:54:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/31, 0x1f}, {&(0x7f00000010c0)=""/95, 0x5f}, {&(0x7f0000001140)=""/254, 0xfe}, {&(0x7f0000001240)=""/99, 0x63}], 0x5, &(0x7f0000001340)=""/146, 0x92, 0x6}, 0x20) connect(r0, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/03/07 20:54:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) socket$inet(0x2, 0x807, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) [ 55.561441] audit: type=1400 audit(1520456083.701:67): avc: denied { execute } for pid=8563 comm="syz-executor0" path="pipe:[22649]" dev="pipefs" ino=22649 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 55.669550] kasan: CONFIG_KASAN_INLINE enabled [ 55.674273] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.681605] general protection fault: 0000 [#1] SMP KASAN [ 55.687115] Dumping ftrace buffer: [ 55.690625] (ftrace buffer empty) [ 55.694306] Modules linked in: [ 55.697473] CPU: 1 PID: 2170 Comm: udevd Not tainted 4.16.0-rc4+ #344 [ 55.704021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.713352] RIP: 0010:native_write_cr4+0x4/0x10 [ 55.717987] RSP: 0018:ffff8801db307ca8 EFLAGS: 00010006 [ 55.723320] RAX: ffff8801ce2ce2c0 RBX: 00000000001606e0 RCX: ffffffff811a5f52 [ 55.730562] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 00000000001606e0 [ 55.737803] RBP: ffff8801db307ca8 R08: 0000000000000000 R09: 0000000000000000 [ 55.745042] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006 [ 55.752281] R13: ffff8801ce2ce2c0 R14: ffff8801db31d130 R15: ffff8801db31d130 [ 55.759525] FS: 00007f11a52667a0(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 55.767720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.773574] CR2: 00007f11a526d000 CR3: 00000001ce261005 CR4: 00000000001626e0 [ 55.780816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.788057] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.795295] Call Trace: [ 55.797851] [ 55.799977] hardware_disable+0x34a/0x4b0 [ 55.804096] ? irq_work_sync+0x1a0/0x1a0 [ 55.808130] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 55.812598] kvm_arch_hardware_disable+0x35/0xd0 [ 55.817326] hardware_disable_nolock+0x30/0x40 [ 55.821879] flush_smp_call_function_queue+0x1f4/0x570 [ 55.827131] ? cpumask_weight+0x40/0x40 [ 55.831077] ? rcu_idle_exit+0x410/0x410 [ 55.835108] ? tick_program_event+0x83/0x100 [ 55.839491] ? rcu_pm_notify+0xc0/0xc0 [ 55.843354] generic_smp_call_function_single_interrupt+0x13/0x30 [ 55.849557] smp_call_function_single_interrupt+0x103/0x640 [ 55.855237] ? smp_call_function_interrupt+0x640/0x640 [ 55.860484] ? _raw_spin_lock+0x32/0x40 [ 55.864431] ? _raw_spin_unlock+0x22/0x30 [ 55.868552] ? handle_edge_irq+0x2b4/0x7c0 [ 55.872760] ? task_prio+0x50/0x50 [ 55.876280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.881104] call_function_single_interrupt+0xf/0x20 [ 55.886174] [ 55.888389] RIP: 0010:_raw_spin_unlock_irqrestore+0x5e/0xc0 [ 55.894069] RSP: 0018:ffff8801ce2d7980 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04 [ 55.901746] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 0000000000000000 [ 55.908985] RDX: 1ffffffff0dd9325 RSI: 0000000000000001 RDI: 0000000000000286 [ 55.916224] RBP: ffff8801ce2d7990 R08: 0000000000000000 R09: 0000000000000000 [ 55.923465] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801ce11f080 [ 55.930720] R13: ffff8801ce2d7a68 R14: dffffc0000000000 R15: ffffed0039c5af6d [ 55.937992] ep_poll+0xa25/0x11d0 [ 55.941423] ? ep_send_events_proc+0xd50/0xd50 [ 55.945987] ? security_socket_recvmsg+0x91/0xc0 [ 55.950716] ? unix_getname+0x290/0x290 [ 55.954662] ? sock_recvmsg+0xd1/0x110 [ 55.958523] ? SYSC_recvfrom+0x3d7/0x5a0 [ 55.962561] ? SYSC_getpeername+0x4a0/0x4a0 [ 55.966860] ? SyS_renameat+0xca0/0xca0 [ 55.970807] ? __lock_is_held+0xb6/0x140 [ 55.974846] ? __fget_light+0x2b2/0x3c0 [ 55.978791] ? fget_raw+0x20/0x20 [ 55.982219] ? vfs_write+0x224/0x510 [ 55.985909] ? wake_up_q+0xe0/0xe0 [ 55.989420] ? SyS_write+0x184/0x220 [ 55.993109] SyS_epoll_wait+0x167/0x1c0 [ 55.997054] ? SyS_epoll_ctl+0x1a80/0x1a80 [ 56.001261] do_syscall_64+0x281/0x940 [ 56.005119] ? __do_page_fault+0xc90/0xc90 [ 56.009324] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.014833] ? syscall_return_slowpath+0x550/0x550 [ 56.019735] ? syscall_return_slowpath+0x2ac/0x550 [ 56.024638] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 56.029975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.034794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.039953] RIP: 0033:0x7f11a497a943 [ 56.043633] RSP: 002b:00007ffd8403c468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 56.051309] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f11a497a943 [ 56.058549] RDX: 0000000000000008 RSI: 00007ffd8403c560 RDI: 000000000000000a [ 56.065790] RBP: 0000000001deaa30 R08: 0000000000000000 R09: 0000000000000000 [ 56.073029] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000003 [ 56.080279] R13: 0000000000000000 R14: 0000000001de35c0 R15: 0000000001dd5030 [ 56.087531] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 56.106629] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801db307ca8 [ 56.112748] ---[ end trace 139ad46192723baa ]--- [ 56.117471] Kernel panic - not syncing: Fatal exception in interrupt [ 56.124373] Dumping ftrace buffer: [ 56.127886] (ftrace buffer empty) [ 56.131565] Kernel Offset: disabled [ 56.135163] Rebooting in 86400 seconds..