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{0x28, 0x10b, 0x100000000, "89f68d96e0744e449f6f8703ea1bb4e64f763d025406203e6ae11f"}], 0x2148}, 0x10001}], 0x7, 0x0) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ptrace$setopts(0x4206, r0, 0x200, 0x4) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffffbd) preadv(r1, &(0x7f0000da7000-0x10)=[{&(0x7f00009ee000)=""/46, 0x2e}, {&(0x7f00008fb000)=""/14, 0xe}], 0x2, 0x0) close(r2) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$TCSBRKP(r2, 0x5425, 0x40) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000342000), &(0x7f00000f1000-0x4)=0x14) r5 = getuid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/loop-control\x00', 0x8002, 0x0) r6 = getgid() syz_fuseblk_mount(&(0x7f00007f4000-0xa)='./control\x00', &(0x7f0000f68000)='./control/file0\x00', 0x8000, r5, r6, 0x1000, 0x18, 0x808) prctl$getname(0x10, &(0x7f0000c22000-0x15)=""/21) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000f2000-0x4)=0x1, 0x4) ftruncate(r4, 0x0) dup2(r1, r3) 2018/02/09 04:43:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a10000-0x1), 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400}) ppoll(&(0x7f0000ab5000)=[{r1, 0x142}], 0x1, &(0x7f00000f4000)={0x77359400}, &(0x7f0000940000-0x8), 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x1000000000000001, 0x2e, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/09 04:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bc4000)='/dev/dsp#\x00', 0x7, 0x40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000057000)=@pic={0x2, 0x7, 0x85, 0x3, 0x5, 0x1c9, 0x4000000000000, 0x9, 0x6, 0x1ff, 0x1, 0x1, 0x100, 0x200, 0x20, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00004b7000)) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x46, &(0x7f00002ad000)=""/70, 0x70, &(0x7f0000701000-0x70)=""/112, 0x6e, &(0x7f0000212000-0x6e)=""/110}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 75.119677] sctp: [Deprecated]: syz-executor0 (pid 13137) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.119677] Use struct sctp_sack_info instead 2018/02/09 04:43:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000482000)={0x1, r0, 0x1}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000dbd000-0x4)) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00003cf000)={0x3, &(0x7f0000932000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bb8000-0x8)={r3, 0x3}) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$TCSBRKP(r2, 0x5425, 0xa3) bind$inet(r1, &(0x7f000060e000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/09 04:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029e000)='/dev/sequencer\x00', 0x40040, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000047f000-0x10)={{0x1, 0x6}, 0x1}, 0x10) r1 = socket(0xf, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000ef4000-0x1c)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xfffffefb, &(0x7f0000f70000-0x10)={&(0x7f0000724000)=@getlink={0x20, 0x12, 0x101, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, []}, 0x20}, 0x1}, 0x2) 2018/02/09 04:43:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x2a4, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@unspec=@connlabel={0x24, 'connlabel\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x300) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000020000), 0x0, 0x0, &(0x7f0000029000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000002c000)=':.{*\x00', 0x802, 0xb, &(0x7f000000c000)={0x8001, 0x3, 0x2, 0x9, 0xab5, 0x8, 0x6, 0x8}) 2018/02/09 04:43:19 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000-0x8)) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x4, 0x2400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000006000-0x8)={0x1f, {0x8, 0xfffffffffffffeff, 0x7fffffff, 0x8000, 0x7ff, 0x1}}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000006000-0xf)='/dev/snd/timer\x00', 0x0, 0x440000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x8)='/dev/sg#\x00', 0x3f, 0x40) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000)={0x2, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0xffffffff, 0x1}}, {0x10001, 0x1, 0x0, 0x0, @sint={0x1, 0xffff}}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000008000-0x44)) [ 75.169594] sctp: [Deprecated]: syz-executor0 (pid 13137) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.169594] Use struct sctp_sack_info instead 2018/02/09 04:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f0000d4a000)="dd7b4e0eced471b482a2f5d44447fdd092b1642be9ccdf630ce3a36f7a8f8326021765eb92b10dec1fbec01876784e2fbec6cda7b33f510c3d23305517a2f2dc78759567aebb465c2d8166bb0f578b710e65a13e3bfe52312d5ce463dc96cb8048edc84804b3375244f56a19f029b7af719ec7e7619632e3681093e124ad9815a153618af41362d9d26aac1e9a249e8c90810c3f3c546e2d12b523ae97650c2a12515764cf9121fa8a698f9bcaa36254143c31e69ee76bbdb3", 0xb9, 0x10, &(0x7f0000447000-0x10)={0x1a, 0x1b, 0xe4, 0x4, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/ppp\x00', 0x8080, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000995000-0xc)={&(0x7f0000e26000-0x8)='./file0\x00', r2}, 0xc) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:19 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) dup2(r0, r0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/09 04:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = geteuid() setfsuid(r1) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000e8f000-0x12)='/dev/snd/midiC#D#\x00', 0x6b34, 0x210100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d12000-0xc)={0x0, 0xb0, &(0x7f0000ece000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in6={0xa, 0x2, 0x9, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000f61000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000446000)={r3, @in6={{0xa, 0x0, 0x8001, @empty, 0x5}}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000bca000-0x4), &(0x7f0000aa1000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000bd9000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x62, {0x2, 0x0, @rand_addr=0x4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 04:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c64000)="656d306d696d655f7479706573656c66ca7573657200", 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) keyctl$session_to_parent(0x12) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000329000)=r0) 2018/02/09 04:43:19 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0x2bb, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/09 04:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) fstat(0xffffffffffffff9c, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b11000-0x8)='./file0\x00', &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007ce000-0xe)='./file0/file1\x00', 0x0, r0, r1, 0x0, 0x0, 0x0) dup2(r2, r2) mkdir(&(0x7f00004ea000-0x8)='./file0\x00', 0x1) 2018/02/09 04:43:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000c0f000)={0x2, 0x1, 0xfffffffffffffc01, 0xf4c, "a7dade4f6395a15899475e418874b637fe64a0b6c9bf78ced1d4d17b3668005585270e6af7c061146f69085d", 0x400}) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000461000-0x10)={0x80000000, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000012c000-0x8)={0x8, r1}) sendfile(r0, r0, &(0x7f00000de000-0x8), 0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f3000-0x14)={0x0, 0x10000, 0x100000001, 0x4, 0xfffffffffffffffd, 0x8}, &(0x7f0000934000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a1a000-0xc)={r2, 0x4, 0x20}, 0xc) 2018/02/09 04:43:19 executing program 5: r0 = memfd_create(&(0x7f0000b8b000-0x10)="2c73656c66776c616e31f973656c6600", 0x4000000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000be8000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/02/09 04:43:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000850000)=@abs={0x1, 0x0, 0x3}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000211000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000010c000)={0x0, 0x4, 0x8a, 0x100000001}, &(0x7f0000500000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a4a000)={0x5, 0x0, 0x8000, 0xbe, 0x9, 0x0, 0x1, 0x3, 0x0}, &(0x7f0000d8b000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001b5000)={r2}, &(0x7f0000a24000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001ab000-0x8)={r3, 0x4}, 0x8) 2018/02/09 04:43:19 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x48, &(0x7f00005de000+0xbee)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x7, @empty, 0x2}, @in6={0xa, 0x2, 0x3b, @dev={0xfe, 0x80, [], 0x0, 0xd}}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x40, 0x1, 0x8002, 0x0, 0x8000, 0x180000000000000, 0x4, 0x3f, r1}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x8d, "fd1ea395abb6fc37a97770e444d10e333f51687fdda1a1c97fc9c4d1e6a8f7bb93704869d505fda513918786367ec232a07281d2f1ebf37927951ed4720460f1950352ea2a9c34f15968a37de3ca833ec3f359062ee6e86c37435c263d0e35064474e8c2417c95671ec79695f1bc84218c7bb5df3f7082d819d9cdc9e6e870dfa516576b8fa479deda0a7aeffb"}, &(0x7f0000001000-0x4)=0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/02/09 04:43:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x10) 2018/02/09 04:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f0000d4a000)="dd7b4e0eced471b482a2f5d44447fdd092b1642be9ccdf630ce3a36f7a8f8326021765eb92b10dec1fbec01876784e2fbec6cda7b33f510c3d23305517a2f2dc78759567aebb465c2d8166bb0f578b710e65a13e3bfe52312d5ce463dc96cb8048edc84804b3375244f56a19f029b7af719ec7e7619632e3681093e124ad9815a153618af41362d9d26aac1e9a249e8c90810c3f3c546e2d12b523ae97650c2a12515764cf9121fa8a698f9bcaa36254143c31e69ee76bbdb3", 0xb9, 0x10, &(0x7f0000447000-0x10)={0x1a, 0x1b, 0xe4, 0x4, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/ppp\x00', 0x8080, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000c7e000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00002be000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e83000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000186000-0x4)=0xe8) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f000080e000)=0xc) setresuid(r2, r3, r4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/09 04:43:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000590000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x0) 2018/02/09 04:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090a000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00002b7000-0x34)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0xff}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = dup(r3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000651000)={0x0, 0x0, []}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/09 04:43:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000ae1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d20000-0xa0)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000770000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000cfd000)=""/170, 0xaa}], 0x8, &(0x7f0000000000)=""/25, 0x19, 0xd4c8}, 0x4}, {{&(0x7f0000d70000)=@ax25, 0x10, &(0x7f00009b7000)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f000066a000-0x64)=""/100, 0x64}], 0x2, &(0x7f0000887000)=""/34, 0x22, 0x2}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x31)=""/49, 0x31}], 0x1, &(0x7f0000001000-0x8)=""/8, 0x8, 0x3dad}, 0x3}, {{&(0x7f00008e5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00008d1000)=[{&(0x7f000086c000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000698000)=""/217, 0xd9}, {&(0x7f000098d000)=""/113, 0x71}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x7, &(0x7f0000001000-0x4d)=""/77, 0x4d, 0x2}, 0x48d0}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000ae5000-0x38)=[{&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x10)=""/31, 0x1f}, {&(0x7f000026e000)=""/204, 0xcc}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f000009b000-0x21)=""/33, 0x21}, {&(0x7f000038b000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0x3a)=""/252, 0xfc}, 0xffffffffffffff1e}], 0x5, 0x100, &(0x7f0000001000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x100000000006) sendmmsg(r1, &(0x7f0000349000-0x80)=[{{&(0x7f000066f000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000210000-0x10)=[], 0x0, &(0x7f0000ecb000)=[]}}], 0x1, 0x0) 2018/02/09 04:43:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f0000d4a000)="dd7b4e0eced471b482a2f5d44447fdd092b1642be9ccdf630ce3a36f7a8f8326021765eb92b10dec1fbec01876784e2fbec6cda7b33f510c3d23305517a2f2dc78759567aebb465c2d8166bb0f578b710e65a13e3bfe52312d5ce463dc96cb8048edc84804b3375244f56a19f029b7af719ec7e7619632e3681093e124ad9815a153618af41362d9d26aac1e9a249e8c90810c3f3c546e2d12b523ae97650c2a12515764cf9121fa8a698f9bcaa36254143c31e69ee76bbdb3", 0xb9, 0x10, &(0x7f0000447000-0x10)={0x1a, 0x1b, 0xe4, 0x4, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/ppp\x00', 0x8080, 0x0) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockname$ipx(r0, &(0x7f0000010000), &(0x7f00006b5000-0x4)=0x10) getxattr(&(0x7f0000587000-0x8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000293000-0x4), &(0x7f00001ec000)=0x4) 2018/02/09 04:43:19 executing program 7: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005e3000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000910000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') 2018/02/09 04:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$binder(&(0x7f0000c1f000)='/dev/binder#\x00', 0x0, 0x800) fallocate(r1, 0x0, 0x100000001, 0x1f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000bfe000)='./file0\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000eeb000-0x4)) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ce0000)) 2018/02/09 04:43:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000075f000-0xc)={0x0}, &(0x7f00004fb000)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) [ 75.489147] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/02/09 04:43:20 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000020000)={0x18, 0x0, {0x0, @random="7c47b7e9aa4f", @syzn={0x73, 0x79, 0x7a, 0x0}}}) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/09 04:43:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f03000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000027a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000084d000)={r1, 0x1, 0x8}, 0xc) shutdown(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/enforce\x00', 0x600002, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee1000-0x8), 0x8) 2018/02/09 04:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f0000d4a000)="dd7b4e0eced471b482a2f5d44447fdd092b1642be9ccdf630ce3a36f7a8f8326021765eb92b10dec1fbec01876784e2fbec6cda7b33f510c3d23305517a2f2dc78759567aebb465c2d8166bb0f578b710e65a13e3bfe52312d5ce463dc96cb8048edc84804b3375244f56a19f029b7af719ec7e7619632e3681093e124ad9815a153618af41362d9d26aac1e9a249e8c90810c3f3c546e2d12b523ae97650c2a12515764cf9121fa8a698f9bcaa36254143c31e69ee76bbdb3", 0xb9, 0x10, &(0x7f0000447000-0x10)={0x1a, 0x1b, 0xe4, 0x4, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:20 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000072e000)={0x0, 0x0}) connect$unix(r0, &(0x7f00001f3000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000a7e000)=r2) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00003b4000)=""/10) r3 = socket(0x1e, 0x4, 0x0) setsockopt(r3, 0x10f, 0x80, &(0x7f00007df000-0x4)="00020100", 0x126) 2018/02/09 04:43:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000694000+0x611)="6e65742f6970365f6d725f76696600ba") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000391000-0x4)=0x2000, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='teql0\x00', r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xa9e1, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="2cec353665e9bd6cfb573baa116c7442c11fc54daab800cce71bd626f997e2527bf1", 0x22}, {&(0x7f0000002000-0xeb)="4e966b043f55e622d6546bb9eca29f4fa014d7c94537bad87f8386f705947efa79ed321c03e92173b58e8359d0b768c4fedc1037244f521fd4a54cc2778994f706dcde472ffb452fc0ddee415bda5c9334a02e2452747fcb912588e352237cbd9836cc087e7e9dd35b83ead79eec73c690ca6b738441e32538c312b97f14478fa825056c72741cb596d61391fc1767a82ca1b9bad5bd501993f33e27878100f4f1a466c4681acd822ad35b248067e446df9075dc9372a5bb6c8a00d66f95bd624f47976bdfe09293a2cce907e61d58caf6b367a8e1545a2b5d7ad6ddd4f5e28fe3b35ef856137c8b0fc6ba", 0xeb}, {&(0x7f0000001000)="1115294e74b326b74219696e14c4f400309b271594d75a4c86458991edcc206155a51f4c886752b0a5925d132900f79e4e257a584426be534fdebd34fc5ba5b7fca21bcec72885df8b3aecde1ef247a7681f58e185f80ffa3f88", 0x5a}, {&(0x7f0000002000-0xf1)="eb80045c11d1e071fd62ba9aee529ca68bad17baf850664112a972ca2d0cc587dd58f18d85d0e3de5f48f3d2c4eb43574cb6944b4bcbd0dc9feb255373aae696a77add605e139e287d47d9fbacbb201322baef7cb10b7e3760c958c2ba7361cb76a19d1d36df273581c83ac2d516d278a7fc7846c26c42455f348f67aeba7ea58682398bf37c873bf73f05de179d64d7189be45733ff855206326c563b46a58bd6e1ca81519014acea752b3eaf85150e6a68006dd35fde8d8479946a1505333d6b2bbd82c7fcc60f97a41ec0cab6512b4ba584f5fdc7c486d881ec2ef2687294bc79bff7873deaf15ee17f3c14f499e519", 0xf1}], 0x4, 0x0, 0x0, 0x80}, 0x40000) 2018/02/09 04:43:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(0xffffffffffffffff, &(0x7f000060e000-0x64)=""/100, 0x64) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000045d000-0x4)=0x100000001, 0x1b6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000239000)='clear_refs\x00') connect$inet6(r2, &(0x7f00006c7000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c) poll(&(0x7f0000785000)=[{r1}, {r1, 0x4000}, {r1, 0x100}, {r0, 0x80}, {r0, 0x200}, {r0, 0x660}], 0x6, 0x10000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f0000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000b2a000-0x2)=0x1f) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00002a3000), 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg$alg(r3, &(0x7f0000fab000-0xfc)=[{0x0, 0x0, &(0x7f00001c7000-0x18)=[{&(0x7f0000373000-0x1000)="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", 0x1000}, {&(0x7f0000793000)="3a9dc67084ae01998628e9dbf21fbc6ce3e85ce89786d544c5bf725258975d7cb4867ffb9dd97030c7021d8b940d108d79f0172d864a3fd16081d30e8038cd30db809e1d399a7c52da127ee1e54a12ead5fd2ce79bb58b8c9b69de8e4aa510f27a1455056795ae679bc2507cec12378ba993bc3e054a7c036d08bd3186b0d28183bc634c14e10132213ab4a7e905f49ffc9f728993991e28588f51b5777297305eac6d576e0a598a026c713e210a", 0xae}, {&(0x7f00003f8000)="ea91862ec71392a2fe9857b27afd9de541c68b54cf15db71e31a77464cc691b47be4497aa6950c98c42814f486ea99fd6e6aae3e3c045021c50b5a343ce031bbb8988017a4e679ff5813703becc6d588269381ad86d9660b2f7764855a3bb769200c31991a2514cfa0740f7fb039c528aa00727619b47ac500789a0367db6285f7ba231c49a35143cd6471542f42cc65bd5a4fe5dc5ceacdd6ee9f122efc5b27ab736b53a5", 0xa5}], 0x3, &(0x7f0000b49000-0x160)=[@iv={0x48, 0x117, 0x2, 0x35, "26f1e58343003f103180b5a0f2e6da7587ec1bc7b2117bd3a8006235900790e065742560a29d6414a8cc3d1feb89b1a7b4945505a0"}, @iv={0x108, 0x117, 0x2, 0xf8, "5a71f27b97a53a5d85d81b6c1ca393f849753550135d1a9b56ee7d8ddce9a50c4cff1672eec7b4e5869e31c2595194b7d6bb7938f5924c74d2b82400ca96adc92a70c236c6ba21803791ff0112ac980f7064a321908f392ad1a1366fb66a61fa42e802e7195504ca6c5edac5304b75f4c38f994cc450cf1687567a73806bafa1c5452362fe14a6504cbfde92e16647a3a50ac8478a921c3e8b1ef04a7f44e18ab5f5de0419e7bac23ff091143acfc0860ef524992c054d9d148f3ad40b8a839673b84e4dcbc3cbac5a7405dacd3986bd90815e6b8698bf0ebcfc36aa42b55297a88ffc692771e2774ff81ce3cacf9d10e0b98ddc26a73517"}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x160, 0x44040}, {0x0, 0x0, &(0x7f0000b46000-0x8)=[{&(0x7f0000b82000-0xe7)="2f181f5bad426d5cc879c38cd6131165b7d5fb32de9e5a68b065696382310455194f2d65921f838bc006aa06ba2f03a29ecb16821b68a93dfcf559df6055d3eb453a7e3e97cf1f10bed63943b51a55b9589164611081089502cefde6a8352b2b38dc28a883058cf9d70abf4096509a26ee58d3490e4c760a96e9a99296a1dc25904ef14eca190c91eaf4b28f8a9ac766749f792b70b79991b2e1870087ecc95bf59aa009ece5e931bf36d49f52435694778d3927d3f74ae2ea6eb52be11fc215143b16b9fafaf912890534e3d8ddf48f2aee9ddafacc10329730ae43bf803216ea2508b6cb31ab", 0xe7}], 0x1, &(0x7f0000003000)=[@assoc={0x10, 0x117, 0x4, 0x76db}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x40}, {0x0, 0x0, &(0x7f0000267000)=[{&(0x7f0000822000)="a3f874c7351a5695d637dae390219ecb0c989ff0f8b3c7f894a8b8140c645e53fa5a963fdfeb6e4ccc082aca000e9382b91bc7968b6b2e5463443b2f2b2ae7a5c82886a60094f5aad88cbf01779909c19ba7641096c98d36c2d5fc255cab86", 0x5f}, 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&(0x7f0000303000-0x50)=[{&(0x7f00001bb000)="536c6becb4b7ebbc541bbdef2d3f1199f277b1cc6ea3ee720e226497b939b05b76a0a5725fc8729fedbad109fc4d7f1a0152a0beea31d063996d2facd4ea920d0a5b8c46fb249f0802f1ef5ce5159a25793bc1854f8add7010f2b57626455f8b900ebf41c4a858353d56d81dd1f3d9ad268cb99fb17eeb3feced01236786650fbd3a081ca156b9461c38f8786db7d2f7cc7bf96a12ac1fe7a1d5960c02afe8ec27aeada32509cdbed1e58f6d60352b06f69f7b7a8429ddf1bb3874eee1c78e68717a11", 0xc3}, {&(0x7f0000c00000-0xf3)="c28686db9cdec03898ba957798968f76ce1f18e32c278cb43cb65110fb72ef1e7209da5366e46839e26851233352debaaf3d50763d8b17aee0081d1c21a1117cb5b4ce4514be6629fe7b1e8f3390fa9c62ee0b09103174b1ce671718cfdd2fee48d09ba31b656ad6f26afde1e8161bf73ae8c52d417de9f27584280fcff3c365f43cb0d8e3b6d240ccb2d296c6c35f9fd58e024601c016555277eab1b9bd864a496b6a07637ddd28eb2a2c4ff8680cf79c86e253d857cc87c9d8ed42af89a6e79d6f82ace7848918bab212d5d1afc3fba123a0a391827cddad9eb143ab3daec0bb70d3275475fda76ed86e35f14b2b859ba0dd", 0xf3}, {&(0x7f0000f0b000-0xc4)="64e0815737b241e4c14a6cef39459b2970139c762e1d84e2210f0e849f012490436cadf9fa3c5e6e72e97a2c7d2e967d897c5bded588d8ef400202c7feca9aaf85e46885afa26d6b880881e7a3b6f0f4b6517d4991a96682e0bfa62a2e445a0862e7fc46bf9fb8a3a4a121020fb84ea9a6dc7723c5c7bc048e54a0f08b4e61f64550e3d99e0fc2a8c9e893870cc7a6a8c24fa04a04c5c7cf478b1b134f7925ad379e874eb280b3bb937e3086125a09cc04445854a830956dad03234114d853c9919d8c18", 0xc4}, {&(0x7f00006bf000-0x8f)="dfa15871ced96996d77480ec4055cd1b56967a91937346f90efa70b7c6ec907f86b92ba8f5186f2400cd89adbeb271e7f96cb3018eb52e1a33dd4a8169dc74beae8fb86c02ae7e0392ff42769f2ee6e4b1f3554803d5318db5f2307539bddb9a7dc55696cea08aae7e5919e1de34047eeb29156956452b2ca164ab945abe7fad6338f204c13a2bff699262a05ea5e0", 0x8f}, {&(0x7f0000ccf000)="6a067d95f3ab856cec09bb5b85ea67dd159ed98092d6356dd8bb87cd498ec4f505fab6d7ea12e4", 0x27}, {&(0x7f000070c000)="8559c530c948698436b759be00f93f261e9ebba8afc5de70415b817b7b9e8c9fd9797877a1cbc7d217494ee2a2c79c8e61fac42870e41c14358397796608511e89abeacbbdc67285a3346241e2769bd05d8b4ae752017965cb38e5e17c06a6ff0c68bb5e4546ddc0d25a0f8d54efd78046cf81fb6d0221debe53d3f62a1c784b7749dbedb9e27d129bea411defbec797065b3f35da9bc0b31ba52a140eb192cc367c6d02b6e8075e64b52c165c5e7f2bff4133446d52cd5abb07", 0xba}, {&(0x7f00004ed000)="d26127bdd82eb3601eed903130fb9c1a8c221415c8261aac56a044a48420f04d66228f1135987ea2f3c41030", 0x2c}, {&(0x7f00006dc000)="fa870ff821814cd37bcf35a4dfc136b44b7825417f815594ac73ebd47ac8e2a9b94ff374b6aeb1ee33d924c546087a26c9d58faf5f00432702eac1045b3a44", 0x3f}, {&(0x7f000095d000-0x81)="d989c80e92b602f18743e89f9e1a496dcf4d5c3fdafd3f9b08baa941a9d70de1100eaa4b24b2f60b0acb0922dd2531f2a9a1a1c36a91ffb5280822b94e868e6896e4cd2b72520eca20d31f5d93a0d84effb25a7586eee941a42d40b95f509ca47e566f957da2e4f28b7f9d68ef7729199f7073353308e680e129082846c80fe149", 0x81}, {&(0x7f0000bf5000-0x7b)="19a7dce43857a8374cb491539ae369c68b0e3601988662b5730648e63e686ff90da4b94aa9458e16c34629acab9917e3d26b04a240bb6b92e76725349424394aee442779dd959155b082cf00a5ec5dad6aa95ead60c9b5ce6a6cac23ba4041cda953282c1a9cbd112da0b6174351d437caa5bdf1c39cd6fcfab6dc", 0x7b}], 0xa, &(0x7f00006cb000)=[@assoc={0x10, 0x117, 0x4, 0x8}], 0x10, 0x800}], 0x9, 0x4040) 2018/02/09 04:43:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000)={[0x0, 0x3000, 0x3001], 0x5, 0x10, 0x3}) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/02/09 04:43:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000)=@sack_info={0x0, 0x0, 0xa4}, 0xc) 2018/02/09 04:43:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c46000)='tls\x00', 0x4) write$eventfd(r0, &(0x7f0000006000), 0xff03) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/09 04:43:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x256000)=nil, 0x256000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d7000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000257000)=""/71) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000010d000), &(0x7f0000256000)=0x4) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000a6000-0xa4)={0x0, 0x9c, "9982dcc28c55e3eeac7a8c40b189602d99c0140c879b81d99171f802764a2e377bb40eb4e87ab1344a949bc8ebcde7da1bd4bfa15e941294b245e92986069c5d5733b469d0082f9e602b1003d351b45d84eb161664a02cdc6e99af96628f88a36c8ee321a8ad4050215e48de63e44323cef56e8f1541f2f201f9b32a49db5b63eb7ad83f689ea02d7909d5d07deef4d161440bf14ceed9f2aca4a127"}, &(0x7f0000258000)=0xa4) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001b000-0x8)={r2, 0x800}, &(0x7f0000259000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000256000-0x58)={0x80, 0x0, 0x0, 0x800002000}) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000256000)='/dev/dsp\x00', 0x1, 0x0) getsockname$inet(r3, &(0x7f0000185000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000178000-0x4)=0x10) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000257000-0x8)) 2018/02/09 04:43:20 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x4, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000576000-0x10)='/dev/sequencer2\x00', 0x311200, 0x0) connect$l2tp(r2, &(0x7f0000b2a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x2, {0xa, 0x2, 0x3f, @empty}}}, 0x32) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000), 0x4) pwrite64(r2, &(0x7f00000bb000-0x5c)="1991c050e0cb78cc876496062324dc58e5eae722c6541f6f569d523f7e8a1b0e4ff3eacb8a79f2bc650b35355e17fd3dc44abd6737e2836ba6856e5d9bccc7630305c12c7194f4d1aaddbfb5d2dd441f82b3c77c84e70a3753d730ed", 0x5c, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000acb000)={0x0, 0x6}) 2018/02/09 04:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f0000d4a000)="dd7b4e0eced471b482a2f5d44447fdd092b1642be9ccdf630ce3a36f7a8f8326021765eb92b10dec1fbec01876784e2fbec6cda7b33f510c3d23305517a2f2dc78759567aebb465c2d8166bb0f578b710e65a13e3bfe52312d5ce463dc96cb8048edc84804b3375244f56a19f029b7af719ec7e7619632e3681093e124ad9815a153618af41362d9d26aac1e9a249e8c90810c3f3c546e2d12b523ae97650c2a12515764cf9121fa8a698f9bcaa36254143c31e69ee76bbdb3", 0xb9, 0x10, &(0x7f0000447000-0x10)={0x1a, 0x1b, 0xe4, 0x4, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:20 executing program 7: mmap(&(0x7f0000000000/0x9a8000)=nil, 0x9a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') pread64(r0, &(0x7f00009a7000), 0xfffffffffffffd9a, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009a8000)={0x0, 0xb1, "2f76f5923d5b32603ce76321c8666bb8af49ba6f9bbb009e0b65e51660acce4ae3116de0f702ea23c2e4ae1ca243e0cb3cfc3c69f83fb441eadd4b9c6dadffaa64f933b03dabb0d740df3469e788bc5007cfe2c727f492b63fe52cb1c06e140d6912f6d7d95f0a7ce709f4022acaefaa831cff143ab8c41c5219e5ecc7b65365e651b76bc158662def1b1585e6396cb792d0eed117ef3b36a80dea92c57e7612f12fdcb3f49adc81caeedb5ea1b7f8f77d"}, &(0x7f0000790000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000560000-0x8)={r1, 0x9}, &(0x7f0000074000-0x4)=0x8) 2018/02/09 04:43:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000945000)='/dev/cuse\x00', 0x200, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/09 04:43:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x1c0)=[]}, 0x0) 2018/02/09 04:43:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x25c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2b8) connect$inet(r0, &(0x7f000046b000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) pipe2(&(0x7f0000b23000), 0x84800) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00003be000)) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f000000d000-0xa1)="979228a34ff98198010178000000000000093076c53f04723d591428", 0x1c}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ce2000)) 2018/02/09 04:43:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ed1000-0x4)=r2) mq_getsetattr(r3, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)) ioctl(r3, 0x180000, &(0x7f0000021000)='r') r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r0, 0xfffeffff7f7ffffa) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid}) open_by_handle_at(r4, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000}, {r5, 0x2000}], 0x2, 0x1000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b3d000)={0xf8, 0x401, 0x7, 0x40}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000c86000)=0x6) ftruncate(r3, 0x8000) sched_rr_get_interval(r2, &(0x7f00007d7000-0x10)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cd7000-0x4)=0x0) r7 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0}, &(0x7f0000e3f000)=0xc) getgroups(0x6, &(0x7f0000140000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r7, r8, r9) r10 = perf_event_open(&(0x7f0000f6b000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000622000)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sched_getscheduler(r6) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x8) mq_timedsend(r5, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/09 04:43:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000999000)='/dev/vcsa#\x00', 0x3, 0x1) accept4$unix(r0, 0x0, &(0x7f0000cb3000-0x4), 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000be6000-0x4)=0xf8, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000704000-0x10)) 2018/02/09 04:43:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000066e000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff9000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00003bd000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f72000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/02/09 04:43:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000046000-0x10)='\\vboxnet1system\x00', 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006a9000)={0x6, 0xfffffffffffff156, 0x30, 'queue0\x00', 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) socketpair$inet6(0xa, 0x7, 0x10001, &(0x7f0000410000-0x8)={0x0}) dup2(r1, r2) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000022e000-0x48)={0x80000, 0x0, [0xb8, 0x2, 0xff, 0x80000001, 0x7fffffff, 0x500000, 0x1f, 0x5]}) 2018/02/09 04:43:20 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000cf2000-0x1c)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a6f000-0x38)=[{&(0x7f0000001000-0xa2)}, {&(0x7f0000a3a000-0x44)}], 0x2, &(0x7f0000c46000)=[], 0x0, 0x1}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x7e)="636d646c696e6500a7755d0c79f4cb7a21c81042840fabedf4cb66a8417bcf77b8ae1ebd35121ee757ef77da09e57435b1382150ad2375ad849f7bac9123a01f69d84137a958ca37cf0a0fc8bac667e9fa3e2acdcd589e38893fb2026068791347204bfd8fc3ab86dfa382b69a24cad11fddbaaa0ad90c248ea31913a2") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r1, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000003000)={0x8000, 0x6}) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1}], 0x380, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000003000)={0x1, &(0x7f0000002000-0x5a)=[{}]}) 2018/02/09 04:43:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000067a000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000609000-0xc)='/dev/autofs\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a16000/0x18000)=nil, &(0x7f0000c5d000-0xc)=[@text64={0x40, &(0x7f000037a000-0x64)="c7442400da000000c744240200800000ff2c24b9080b00000f3266b845008ec80f0666ba4300ecf30f1bb50d000000b99f020000b892000000ba000000000f30f30f07c744240014000000c74424020e000000ff1c24b9800000c00f3235000400000f30", 0x64}], 0x1, 0x4, &(0x7f00000d5000-0x20)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffffa}, @cstype0={0x4, 0x6}], 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) 2018/02/09 04:43:20 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002d000-0x4), &(0x7f0000016000-0x4), &(0x7f000002d000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000002d000-0x4)=0xe8) r2 = syz_open_dev$sndmidi(&(0x7f000000e000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x105000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000005000)={@hyper}) setreuid(r0, r1) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x21, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x11, 0x98, 0x0, {}, []}, @REJECT={0xf, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xffffffffffffff53, 0x0, {}, []}, @REJECT={0xffffffffffffffa0, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 04:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000cb9000-0x48)=[{&(0x7f00006d0000)="d7762b94a2ab1c4a92a4836f1a22fb73907216eb34", 0x15}, {&(0x7f0000a8a000)="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", 0x1000}, {&(0x7f0000803000-0x26)="e968327b06527d8c6881d39a99503deb96575b5d23a2eb915e002862933c0d1b0ad47835df5f", 0x26}, {&(0x7f0000f98000)="660a57d96e9d5ba3684022ffb27d9fc6fce1665f440a9de39c9a873616e39f9ebfdd6069bfc6acdbd6be5dded9f6f8e3189e894f06ec21ec451459c24c994ec80288379976953f2bc8622638782a7916d48312998b1ac2fa1a9e73a59e539045f1dc1d053081673561d2d169bb60c16cbd2d0d5e0c5abf8104cf58cf2715b5bc2c88a2e8e3e37d278fcd1bdd0d8b66ff5269b528d9b58a9f8c0b7e75c62a6898c19521f869faa0faa540f7fea0c6f109260f1c3ae0efec56fa84b9c067659feff29bbbbaef8cbc64d0bfa0ce9f34e380b88e5c628480e0e10cf820247ee3ae954e65ba4f8035", 0xe6}, {&(0x7f00009d3000-0x4b)="7092620a690fa8184cafd20752740396146756ce117f96576ba7bea656582c5f04f5c4e93aa0f7af0288f6c3d5c2a9b38be30b69f20a9969acb40c6ffcbc7d07c59c06b06639fa0f13fd76", 0x4b}, {&(0x7f000098d000)="c5d1c835ad2aa2a27a8a9f14d939d452b1276222703d4f2483850555f4ffea7c16bf551c05dd0220af2ed16b50f2b9f1a8b2be1709525b212b6ac15da41fd8a2dbae85fde8e9645f7b09eec8d3721637402e710fedd49e69a340ffba918736f58e4a828d88389fa4e1ea72f93b30092bd30db8521d94bf05b9a39fd44cb4bb693cecdf026f43e4424758c171084166afac0ac87f82fe0c3f0c6e15b49d8e2f7a566e2db2e2bbd459221f169ec9d043596eb6e2", 0xb3}, {&(0x7f0000069000-0x9)="0b5ad80644fc8bf2d5", 0x9}, {&(0x7f00005bd000-0x7a)="46da25f20babd37627d21f557cad6221acc6793501255746c86dd410e8a7d6d8cf5a60bf01855b165b9eef728c8650bf5214e688764e3a0a6f466fa149b676e6a66b59d473138d9a18b4ee345c72bb46ac76f2c07f737862d81c000dc92dc817bec2de296e9516fe9dfab58551fd6b3c462b4d126d06d728cfd4", 0x7a}, {&(0x7f0000bb3000-0xbc)="1be7d745981c02fdb299d3919d9c71386b4b9df634dc2c3462d18ff67497246d15ffe36cc71cb8c0ae1f086156119ad12abea3e48d98afd6a87f6353a92f3a9aef8620d901a71d1d76cafe599c307da2f09d06dac54061118ec461c7f40725e6f0228a96a582b96b3c06bc6d7f1b97e3ae0eacbfa2aa47460983d64ea4a4a9d90603ac547e473bfb2cb8c7e434ac67a65a35c77bed906593dd8d720f4718681c113882de05c1c526e6fd5155c87703395d503a42cbfaa580953f4c84", 0xbc}], 0x9, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/09 04:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e93000-0x1c)={&(0x7f0000387000-0xc)={0x10}, 0xc, &(0x7f00002c2000-0x8)={&(0x7f0000ed2000)=@ipv4_getnetconf={0x14, 0x52, 0x41, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000905000)='/dev/dmmidi#\x00', 0x2, 0x101080) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000125000-0x18)={&(0x7f000075e000/0x2000)=nil, 0x8, 0x4, 0x4, &(0x7f0000055000/0x3000)=nil, 0x266}) 2018/02/09 04:43:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000357000-0x4), &(0x7f0000562000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x1b) poll(&(0x7f0000bdc000-0x40)=[{r1, 0x100}, {r0, 0xa086}, {r2, 0x8183}, {r2, 0x8}, {r2, 0x201}, {r2, 0x80}, {r2, 0x40}, {r0, 0x8412}], 0x8, 0x1000) ioctl$TCXONC(r1, 0x540a, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e8b000)={0xfff}, 0x1) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/09 04:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = syz_open_dev$dspn(&(0x7f0000bc6000-0x5)='/dev/dsp#\x00', 0x3, 0x802) r1 = syz_open_dev$usbmon(&(0x7f0000bfd000)='/dev/usbmon#\x00', 0xaf2, 0x8100) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000247000/0x18000)=nil, &(0x7f0000f56000)=[@textreal={0x8, &(0x7f0000ad4000-0x2f)="0fc76e6b0f01c90f20c06635100000000f22c0f4670f21b8260f20c7650f01d1ea00d0aa00660f50d364660fd45e0d", 0x2f}], 0x1, 0x40, &(0x7f0000bad000)=[], 0x0) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/09 04:43:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000002000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000005000-0xd0)=""/208, 0xd0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/09 04:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000197000-0x8)='./file0\x00', &(0x7f00000e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000040a000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) 2018/02/09 04:43:28 executing program 6: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000ac000)='\x00', 0x1) r0 = syz_open_dev$audion(&(0x7f0000b4b000)='/dev/audio#\x00', 0x80000000, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000620000-0xb)={0x80, 0x400, 0x8, 0x0, 0x3, 0x2, 0x3ed, 0xfffffffffffffff7, 0x1, 0x7f, 0x6}, 0xb) r1 = socket$inet(0x2, 0x4, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/09 04:43:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000cd000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/09 04:43:29 executing program 4: socket$inet6(0xa, 0x800, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpriority(0x1, r1) r2 = accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x3) listen$netrom(r2, 0x0) 2018/02/09 04:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000083c000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a04000-0x8)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003df000-0xf)='/dev/sequencer\x00', 0x800, 0x0) bind$bt_sco(r3, &(0x7f0000f43000)={0x1f, {0x8001, 0x6, 0x2, 0x2, 0x1, 0x15}}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000964000-0x8)='./file0\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f00007ec000-0x10), &(0x7f0000909000)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000354000-0x8)) mkdirat(r0, &(0x7f000085a000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dee000)={@generic="1d67f94849314f587470892a46ab706f", &(0x7f0000262000-0x104)=@ethtool_regs={0x4, 0x0, 0xf8, "6d923b2a3f72efb30b3774dc0831ebb65f8ebdcf2f288ec494e1c2559e8f534642e5b7586961c91d4b46d9a04018864a5636a58c2b94b06f3cb8ac624edbf21093ce8c9d8f76ee14266e3bb0ba307c5f1a1da27cba7957202096ce5032430c1f8c82a0c594f01e6dab36adff812d4ed718de62a77cf9122caf8fe74c0ddb26fe195b65341ba8904ba84b45af29a488aa3209a9775f72bbc3871c782db306af0f2d95b075063039b8e59441ce1394cbce8bf2ae944b73b187bebeedd59792366d203648b8907e30b908d2c0a3b03da13f5af40f30ccb5fb4bb3424355cf80fc8e6f5f0157817b1f189d3f6971972db50417535c37cdbc6683"}}) linkat(r0, &(0x7f0000419000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000126000+0xa76)='./file0\x00', 0x0) 2018/02/09 04:43:29 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) futex(&(0x7f0000003000-0x4), 0x4, 0x0, &(0x7f000029a000-0x8), &(0x7f000029a000), 0x0) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x8080000000000b, 0x400200000004, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000506000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eaf000-0xbc)={0x6, 0x2, 'client0\x00', 0x0, "9cc254d32a80e3fb", "343bb2a0b08c6485ea24f8090c54781ff36c880e760b3d91fa3051698b48ccc8", 0x81, 0xfff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xffffff5f) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) kcmp(r0, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b1d000-0x18)={0x0, 0xff, 0x30, 0x200, 0x68d5}, &(0x7f0000828000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c99000-0x8)={r4, 0x7}, &(0x7f0000b40000-0x4)=0x8) 2018/02/09 04:43:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x141000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009dc000-0x1c)={0x0, 0x0, &(0x7f0000c0a000-0x10)=[], 0x0, &(0x7f0000e2d000)=[]}, 0x0) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000b94000)="d0b42dfc1b5454c1c11098ff9f0f81192fcac0c9b76d68a0990b76210b389b117955b427629803e3a61d8386c3a424a41e1ff8ba64804fd774333104f4cdadc8e8922c8d6d665651f2d7c41c40df5d32c51befca4e48", 0x56) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x200000000000014a, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00004ac000-0x1000)=""/4096}, 0xffffffffffffffc4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cee000-0x10)={r0, 0x28, &(0x7f0000f9a000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f0000942000), &(0x7f00003a4000-0x33)=""/51}, 0xfffffffffffffdb8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c4d000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0xd) restart_syscall() pipe(&(0x7f0000d98000-0x8)={0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000055d000-0x1)) 2018/02/09 04:43:29 executing program 5: syz_open_dev$tun(&(0x7f0000ea0000+0x314)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb4000-0x9)='/dev/rtc\x00', 0x80000, 0x0) pause() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000838000-0x4)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00007ab000-0x8)={0x0, 0xfff}) 2018/02/09 04:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008f2000)={0x0, 0x0}, 0x40080800) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00003c3000-0x4)=0x80000001) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e61000)=[], 0x0, &(0x7f000060a000-0x194)=[{0x70, 0x11b, 0x5, "5ddd9bf0806764c43d784dce2c7a191bd9f210db97841ac0164e0b696f4d752b94af111b87449c600c011fdcbb95fce7aedf4db705b4eb0f10a1d73d0345d897664be058a028fefd420d9d4cf8715a7f36c8182b55d24edab689922c5d92ea05035f1e"}, {0x30, 0x0, 0x401, "116fdd4f71a42af81b2f27230158d09e64c74557c4df9bc7709a3865e195436adc"}, {0x192, 0x10b, 0x1ff, "5a5969654a83795f2cb504ff533a55bf4f101a042caad4651f2827bc589c30ffb1e207258a66468e49e8c528b00bbe471b661ac70d20403b3a4fba018f3533b3e8a2ef301ab6127d32474086ea416677b9bbe402a5371952b10c3745698494b10dcd0fb9d65c649b094ab27e29abadf5902b14c8531bfc8679e3fbc9ef496f4703b6b5853ef821d5a925caf35e52752c7932663559d9566184c823cdf028d94ac9da78a128fb6d6b6747d858abe023cea821c1a2d806f98988465a9230141150b8ee146eae55da329e0deedb2ae2e897f6939056c2405fb406af51f0d1b6db6eef6e554739"}], 0x194}, 0x0) close(r2) syz_open_dev$vcsa(&(0x7f00007f6000-0xb)='/dev/vcsa#\x00', 0xffffffffffff7fff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000082d000)={0x0, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="56400fd2d962", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) ioctl$TIOCNXCL(r1, 0x540d) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005f8000-0x4)=0x101, 0x4) getresgid(&(0x7f0000356000-0x4)=0x0, &(0x7f000041f000-0x4), &(0x7f000080b000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f60000)={0x0, 0x0, 0x0}, &(0x7f00009ca000-0x4)=0xc) setregid(r2, r3) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) fcntl$getflags(r0, 0x401) 2018/02/09 04:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00004cf000)={0x401, 0x3, 0xfed, 0x1, 0x200020000000, 0x5, 0x7, 0x100000000000}, &(0x7f000032b000)={0x6, 0x7, 0x4, 0x2, 0x10001, 0x100000000, 0x80000000}, &(0x7f00009af000-0x40)={0x11df, 0x100, 0x1, 0x401, 0x6, 0x90e, 0x3, 0x7}, &(0x7f0000789000-0x8)={0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x3, &(0x7f00003b7000-0x10)={r0}, &(0x7f0000048000), 0x3) futex(&(0x7f000000d000-0x4)=0xfffffffffffffff7, 0x400000006, 0x0, &(0x7f0000db7000-0x8), &(0x7f0000061000-0x4), 0x0) [ 84.601759] audit: type=1400 audit(1518151409.125:160): avc: denied { map } for pid=13360 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=9159 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) request_key(&(0x7f000063c000-0x8)='rxrpc_s\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000016f000)='\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) 2018/02/09 04:43:29 executing program 1: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="9cb7b457976b6a72663dbee438f4c96d721133da256d5d3a4a0a2f0dff9754afaf6a8c0ea023fec332ed2a30a386cde8b5d87fd986bd74c7acad53aa8828186f48f3da817ff02f41cb9b52d1fdc24631d11de50952d50a4e794c798769e2ea87ed6fdb5326e783822d3f8b8c70c232af431515f4cb7ece2be6f4802a92dd3ab5e43503608c1280313868422bdaab81cb7ce7b63f67e51a705c8327f8778f69b683eda450e26b32fc6f787bb034d946dd2296fcb6247ab838cf7db622453b73f314ed66a66edeb7e2890a76734f044aab5d48bb4b28a75ffa0875194a17d02c79af90f358ed6b878fa6fa5ad9928cb14034182d0d5d90c65192a4c0d17850ae8ad058277aefc36cb5cb392c7772ec2a990d5544f9f92662b22df0c735d27131caeaeb2aa4ce4d9496d7ce1fcd6c57f044236d5114b428043f9ee39cafd075ea0cd179fd90322f0f620b4da508a96b24cab922fbdda023416654f2b3c3000c24f41924b3bf636bd3fa100254110de9978738a47461663e1763f7aa6266c1bc8c1abb10aab6629a52e1b4bfae16b35d3554d3636e3bbf722b7a14638fa0d1868298a2bfc0512b0047997cb74500d000717d7243a9172114636befb68e6eac3738a35a0e151844b4b72f2a0a6414f0559aaeb15d651385c4a8768751760d61d82873e8b9105f839c9da9acb3d038d8636d4181fdd5e068480b55c81bd9122a7d1a4cde14a0d9daa6ae382ac754e5d0fb8cab5b569f44b163246d4832b9411774778dfccbf6d2a508a7809291b9b7d76711e4c41d3e5be05cf39cc3adc59ba6e1c3559461160f0160db6570aa62fca146f3042f5d9cc8f4d59c7645cfee164596f7c0816e7993490b95a8a313d6ecb7ca7996054cfed82dc1a51e053f1053a9619847f1c5b214856402495022da05ed8ea441f33aea3074d661fe8f0869363fcccd7d48ade4ee2beeb3f61666358c6218b754b688c81227364ec1e6f53faee2ba885fec4d97d0ffa49691ab7b42ff31dfe67bb96f03e09712e09e23aa34f6f22a0a7ee4b4bef22605f6e0dec97d50b9e3a4a55a9ff977459d0cf92cd3ab48c7411af02f254eb74b9b447bcd44cb0dec705b3ce3dbcac55392de7db6e0ea9a2144efa199c2fd0e226945ae77bea60945611fd4d5b7171f7a0403aff6abdcd18703e1c075b8752bc768eb99971e8757285821f76ec16e74a0c8b26d0a307bda4d4fd1c35d56d88b8c608a67af714760036f2f0415c66773baabbec3986b48a95ee99463822ff1cd25c1577ded240d7cab99a6bbb542d9673c89a3a02dedd2aa7bd89b75baf0cb1c6083396d4c341012a2649686a0438b85116d5408e9ca2a3698870cd17869472c7efa305ec33a064c977a41c10361affd0f17078e3b0de104bbbdf9a28c6326657beaf3945dd2c1e854277fdee253f07d6451800a446d6a4ed73b7c46641af024788c3688b172d47b4939bf8d33d93d6fcbae0734315cb378452414b54af8f30e790bc209871af4daf0bcf2a0fefe", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000164000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4, 0x0) 2018/02/09 04:43:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000803000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ea5000)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ftruncate(r0, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x48000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000001000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x6, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000002000)={0x7c, "542b0338844c5c5b7d66d90b9b3dfeef4b215b0ca28d4aab9a601b6916cb8c8178dfef231d6c169dbb6c7d561cecd17521c4ffad161476ec679f1e6e70f29bea2dadeee28499ac250074873a472fa441d11bef2ee0abb92cd7dc11980af57de33477cf65015faae71265aa5c763bef6ab2b8bd7cfa0eea8aa5b66b25"}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000003000-0x18)={&(0x7f0000001000/0x2000)=nil, 0xc00, 0x5, 0x2, &(0x7f0000000000/0x3000)=nil}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000+0x400)) listen(r0, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000003000)=0x2) fcntl$addseals(r3, 0x409, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000004000)=0xc) capset(&(0x7f0000001000-0x8)={0x200f1526, r4}, &(0x7f0000003000)={0xffffffffffff4615, 0x8000000000, 0x4, 0x0, 0x3, 0xffffffffffffffc0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000006000-0x4)=0x1) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000005000-0x30)={0x860, 0x10000}) tee(r3, r2, 0x9, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1400000000000}}, 0x7, 0x7}, &(0x7f0000007000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x1ab}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x4000000000000, &(0x7f0000007000)) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000017000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x5, 0x1, 0x8, 0x3, 0x0}, &(0x7f0000006000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x80000000, 0x1, 0x2, 0x0, r1}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000017000-0x21)=""/33, 0x21, 0x10000, &(0x7f0000016000)={0x1a, 0x1d, 0x9, 0x6, 0x9, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000017000+0xfe3)="240000002600030007fffd946fa283bc0a00004003000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000ab9000)=0x6, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fcd000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}}}, 0x1, 0x40, 0x3, "a7a400009d1ef0e41a39e52dff77f80a64333cfd01c6bfb1350e240db6203eff4edacf83493f574f1e21ed23f0b2b844ea5cb532b5f783df47886c981bebc8ae87f9e214d8f8284899c4ba16116648f6"}, 0x160) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000a3d000-0xd8)=@ioapic) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000399000-0x4)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/02/09 04:43:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x55f, 0x4a080) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000a4c000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000002000-0x4)=0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001000-0x2)="ec00") socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c5a000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00001a8000)=0xe8) getpeername$packet(r2, &(0x7f0000bbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e72000)=0x14) sendmmsg(r3, &(0x7f0000745000-0xa0)=[{{&(0x7f00004de000)=@ax25={0x3, {"5a116daa26689b"}, 0x400}, 0x10, &(0x7f0000680000)=[{&(0x7f0000391000-0x28)="81d5c34c2b4d9c53ea6b45d8f2e660be8e7c9abfacab751552279d750f6894520c504f9c5729bda4", 0x28}, {&(0x7f000095a000)="be3eca3352337faeec1fb070f83529d3ab1357509e182c6f3292ae88c0c82ed0c3964a7b1954d7dd981b648d7f563ad3cae8bf4df60f3a03728ca7f94ff1a377bd007c5ad7b3ccbf02909f70ee81a2bbdab7ea348308f043738925af958ed07559fe008099e4e6ccfaa2eda930080d1391b50c4e111b4067d0351918f642a679ba070dceda881eae3771a32de69e4b36533df0586ae4b5e6465c14d7810d7d238d9ebecf379b31c2ec38", 0xaa}, {&(0x7f0000a0b000-0xe0)="a11eb89ab1455999f7cd16ad004a26ac35f0d4729507f4cae208090223c5d648670c8e29a9183fe2a5c33ebcd38f40a8e3021e32e898a7f5edf082143b861a7eb8c2474d4a51abc5e3900a8f5cd65ccc7cf5f371f1b97d26e071a8b27c0a13a559dbb23f301357b5d79f5dee3e63e786078ba65e0254f04714f157ff2ecfc6061eb51f70674fbed062a7795d486cd2da3c272c23edf6caf2acacdea9d5e817c6494b5dc259184540366ac336e4c90b514724bd01bb274f64cd77692fc0ff21cecba6464b6f33f87d17eed1cebe25bd0e079ea732b84d343bdc36ae0b0ecb25f2", 0xe0}, {&(0x7f0000bf2000-0x33)="4ee780afc62792467c91338cb5050d48c9d23d9c9e8191d4e97b8885f93dd2ca3884887be14ad21a5922af46d88392bf8530ee", 0x33}, {&(0x7f0000784000-0xab)="0bb981c0841fca14c93b9b1caee7dc6516ce5678c6caaaaf4d42635ab0f77750138a95fcde4c0a31e8044b9db2870cca9ad1732d5af0cf7ad7c7a0ed83052f746492318707475c61a4d23d62b88aa5fa6eb7c786d9a8cc4d368e8f1496e19a47fdb1300c7b214e7f3de368dbc34506c1ad66dd449b0b27fc6a4678f9a1fabe7b3a6f8e337d72894ef4b051f357b4df01c285871590148c98f42d561b342f1af2dffc5a7c0e9fd453be965f", 0xab}, {&(0x7f0000499000)="9262f0c164c30ad51533535e4e146091d9f05ef429c88838ae68dda85aff6e9cb010f24331edff0eea104f371614e8376cea76ea8816380c45c7c14e1720a45fd586857ad6b7b0047f2b688b7adb276cb464532795ae00ed01231ac270994b24c5c08f8e5fa8e8c201ad3e4a9585279c690b47d131ae6096939f78313205f473a12853cc15e83cf4d53c806c1e4ced6bb98a0ddf9f4a6871a5dd4dedce2cdbaa5566a41c0f3b2643acdb3f867e60ed627b45f030f1e7aef3facc4ce72622432b00cf63f513c9446d2d657d17495f84796fae2a8eedb6ece0fa51085678568af83062002536f0af2e6559037062c8845a9e", 0xf1}, {&(0x7f00000dd000-0x6b)="426f938a445a9816a1fa6aa2b87e628f1c68b0ed5f53c1b68f4da7b1d3581123946d7c8f909bcb21ef9cb805134beaf4ba35e48d12b39072c6b8e80ed34c5b772d3678ae47340021652f5c2aeb3211d87a0683aef6814d39ef70051cd1f5adce34c8f251f926b138ea2f0b", 0x6b}, {&(0x7f000024f000)="dc23b02f298e958c5c9bae1bc9c1ad906872c7d4d19011175a281f115519fa809e32312009051c817cf89b6525964e6dc46fb7865387786f9cb1920da09f257b56724f57a5927a37952b15ebc4e7230562dfc88a2762e477bbb8f40cbadba034f157547c445e7636cdc0fdaeafff45b248b9ca18052313fa56ed9d081b5d678eb481e8d50e85ecbb1c29b86a47819794826bc7118e165c363b2124106f13f2a2d0ffa72126f4df14532b771ddacde2cdffd18bb1a45a8363f62aeb4dde7f0d8edae676318b5a465c5e2aeb8385d539e86b86d8e4c69291344b3ffe9fe7d9f46b5b8c94e2764ef30161", 0xe9}, {&(0x7f0000446000-0x7)="65971165a9a1e6", 0x7}], 0x9, &(0x7f0000882000-0x5e4)=[{0x78, 0x111, 0x10000000000000, "50c1d4fd01984500598a28fd323c6d8ef24db6c1bc7a78c1ffeae5794984459f099a6b5207c565f37f3829aa7b56037d153bdc4752edf0d842012fafe5230104b9a24f9f127d7a8d11c73ede9ffd56bba44a6cd0e5060f1e121fac8a80e0c7ffc53d683b36c791cf85af"}, {0x48, 0x1, 0x44, "87843a373651117fb3e0fa7ca865c6d83391cfd5a33a61961183cdd47983a8db405eab4d90ef03bfb28112550256c2e69c9c4b8e4748380a15"}, {0xb0, 0x29, 0x1ff, "fa03dffdd3a5557a3b946ced892beecca9e2e43e8dc12a10ba7585674dc48a49478e17ecd283064444531b63fee5d1ee7a8df0ed6b0342569a1b23cd47ffc5fd629c9ac8d233a64eee594d2620d98ce17b692bae82c932b53bb58f33e62558b4eafcefb51b4b40da4ec4e4f73529bff5ff0c4aa9a5ae31d21b73e6588a745c75cd71181b8172d472c30a100f453ee9fef43a19dff17f98112e6c387c352da9b69f5dca"}, {0xdc, 0x3a, 0x10000, "e4efa331c4e4a9ffd955df38e8d969f9b1d98bcbcacfe2725c385f120500a83f0b8ebfafc0ad3146ee9b1ccde11c4b83e974681d71f7c2266e92bc9c880bba09e8d2b07566bf77a68dcc30a28ab33df0198fecbe7e06cb12d13e6b77565909c57e53c70efe35ea70ad70d8a223206f7100fc51959d0168452b7292520a07d315d6185fa4c5520ef794765736f5eb62a607f7e35aa24418e2211d237de8239ed3b06958e6ff91f3be8184cefce8270c960a183bc2c58ad86d4cb88b749dfab9bf0a1e467c313bf419ea27b342303f"}, {0xe8, 0x12b, 0x101, 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&(0x7f0000e8f000)=[{&(0x7f0000d0d000)="f4b05767d52437c4a60bf5ddd7b849f3849541b9e31f11bc3811e2229573d8ff7a8e46389652536ced81301fc37616e4058ef57ec0a22923baeba5800bf5c62a0f95d9b546c9416fb93da468fdcaceef0529ae792a6955196a586874ee805483d7dba6436907647535ec8ef5580396a4ee2ca125c27d42e9dbc0535c1a838e5eb4d2385a8e6a10b4860e1ac6b2ac7ad1479a942c75916aebb3e8e3fc357bdba072cbf21db09021be8e5a97a90507a8ef2824f8fad0f57aba91e3e0d4f50cb3b3dd1d072ca1a37c007c4618dc7087fe8dc6e8", 0xd2}], 0x1, &(0x7f0000116000-0x278)=[{0x64, 0x119, 0x1a0c, "643136b6b1cc5d83fbfd48433f75030d74694d39cee9275cf18876469372b888ea4abacf4840a7b6e79c0dd1677d364a4ad88c15f2b45c7ed0950c7fc55840bca153fe51743f3db7b092a18932289ab8e18c959126"}, {0xe4, 0x18f, 0x8000, "c14a421da52f06386ac797a5039f3143eb0ee528c00fbd95939ffcb08ef56fdba8fc98f77a3a8047fd734f994c159da22c3bbce8d1bf4e5c3cd7857b9561b4e7993607b24060b308a4ac82bdc71fe8cebd0cbcff9efc2fa96e0367ce8929ff0a93fc1ecedbe6de6c529adbe35a0c0dd69da38041dd63749ca9cef7d78af2ba5c607e15623383505882d48685e81c0d0435974247635091fb7a04401c061f7112b7cabc37b2098a9215bf1686c07410fd14cd8457ee730965ca3bddc3c1b679e03e60516bc6b5a2015380faa89e54c51f6895969bef"}, {0x5c, 0x11f, 0x6, "3be50dfca9bf9cc5e5e079d8804521f47c7afa68c8a0f7bcca6eae8098f8d1dc9a43d5a15870b317d7c67a6e99edec7ae817be141155876e0e8efe5b4b0e950e1aa357d8ad56507779b2b1b8e9a0d792"}, {0xd4, 0x109, 0x80000001, "bc86cd45bd66a252a0ed60b5cd1ddf00a936800635f38ffc31c2d53a694e6eeef17604c351cb88dbab04c8aaa9d4d8598138e19173f81450a2a6b68d22d65aff5018479a022ea13a242f0a04995f2610e0b24b451676e40c741605bcabe7ece53b0bf736d3b7e111138ffee5bd700b6e2cd0ee036e4832a65da97dfba742a5e1d5151a0bba021c767380136b0435bfb69754a4974ed64b130549e4bccea3f6fdfb25e46da190ef942461d7ed105b189215dc81f4cdba6e30c9ff7551030f5636de09b7fbd3c1"}], 0x278, 0x20000000}, 0x6}], 0x5, 0x8800) bind$unix(r3, &(0x7f00005a8000)=@file={0x1, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0xf, 0xd, &(0x7f00000f3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, [@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc9b}, @generic={0x2, 0x7ff, 0x15bad818}, @alu={0x7, 0x67, 0x801, 0x7, 0x0, 0x21, 0xffffffffffffffff}], {0x95}}, &(0x7f00002cd000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f00000f8000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) bind$unix(r2, &(0x7f00006c5000-0xa)=@file={0x1, './file0\x00'}, 0xa) r6 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r6, &(0x7f0000003000)=@abs={0xfffffffffffffffe}, 0x8) connect$unix(r6, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e00000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/mixer\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00009e2000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)={0x0, 0x0, 0x7f}) 2018/02/09 04:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x1000, 0x0, 0x3, 0x0, 0x2000000000, 0x0, 0xfffffffffffffffc}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00009e1000)="c6ed06e4912fa0fa2cdce8") r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000061000)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003b7000)='/dev/admmidi#\x00', 0xfffffffffffeffff, 0x2000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000026f000)=0x2, 0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000130000-0x8c)={0x7, 0x6, 0x0, 'queue0\x00', 0xffffffffffff0001}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/dev/qat_adf_ctl\x00', 0x406040, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000014a000-0x4)={0x151}, 0x4) write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {}], 0x30) 2018/02/09 04:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/kvm\x00', 0x220140, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007b0000-0x70)) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eaf000-0xb)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e11000)={r0, 0x50, &(0x7f0000476000-0x50)={0x0, 0x0}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00006c9000-0x8)={0x5, 0xffff, 0x100000000, 0x9, 0x80000, 0x4, 0x9, 0x9, 0x4, 0x9, 0x1ff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004fd000)=r1, 0x4) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000019000-0x40)=[{&(0x7f0000016000-0x94)="ee", 0x1}], 0x1, &(0x7f0000014000)=[{0x20, 0x10c, 0x7, "d30941a4d846b57e0c1a55705ac767a959099a"}, {0xcc, 0x111, 0x2, "4cea4a0dd755e2c4e42e4f38d224bbb36d7aa09b5231d8e77d3351f25249329814a62c1de03a7a8d2e8288d7f94c55a2e1bc542111d4f57c14081debc53b8b2249f51cd0cc445a00fb2b10a97fc96622e89ca29e08706affcbd77b0a849c7c55f3d53772f3a42eec093a033f389aa4203eda1c178386dae909f2fa152eadf4a7f6eee8438842c9a89948f267ec08c2582abe89f44e7301621d8487d6b0c0ff2f22000198e80cedee4a2f9a859bd0439cda0e1f163417a95cfb97a4427c7ad2"}], 0xec}, 0x0) 2018/02/09 04:43:29 executing program 7: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000066000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x8864}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000a7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x33ad, 0x80000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000dc000-0x70)={[{0xfffffffffffffcc0, 0x7, 0x8, 0x3, 0x11d, 0x9e, 0x8, 0x5, 0x200, 0x7, 0x6ed8, 0x3, 0x2}, {0x9, 0xffffffffffff1cb7, 0x6, 0x2, 0x7fffffff, 0x7, 0x7, 0x8, 0x992, 0x3c51576c, 0x9, 0x101, 0x10000}, {0xffffffff00000000, 0x3, 0x20, 0x1, 0x6, 0x3, 0x6, 0xa1, 0x7fffffff, 0x1, 0x1, 0x7, 0x7}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000c3000)={0x87, 0x0, 0x10000, 0xfffffffffffffeff}) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000106000-0x10)={0x80000000, r2, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000030000)={r2, 0x1}) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0}, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000009000-0xb)='/dev/loop#\x00', 0x42, 0x121c00) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000009000)='./file0\x00', 0x9, 0x400) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000003000)={0x3, 0x6}) umount2(&(0x7f0000008000-0x8)='./file0\x00', 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xb, 0x10, "4441166b1e73562fc2a32c34f9321c33235af8e23290e3f5ee381f3f1f153b25c1ad164e3fc3d583667cb86041b162ddd2226dd0eab60a9c8f3bf600e8c25820", "1597c336ac4b8f455da1171cf5bfdd2b55fe3d4c6ca3ff05ef217c1327ee6997", [0x8, 0x8000]}) 2018/02/09 04:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000022a000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00001dd000)=0xe8) getgroups(0x9, &(0x7f0000a46000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f72000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00005d9000-0x4)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00003df000)={0x0, 0x0}) r9 = getuid() getgroups(0x8, &(0x7f0000a39000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f05000)={0x0}, &(0x7f00001a4000-0x4)=0xc) r12 = geteuid() lstat(&(0x7f0000a1b000-0xe)='./file0/file0\x00', &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f7a000)=0x0) getresuid(&(0x7f0000f24000-0x4), &(0x7f0000457000-0x4)=0x0, &(0x7f0000113000-0x4)) getresgid(&(0x7f00002e5000+0x9fd), &(0x7f0000ed3000-0x4)=0x0, &(0x7f00008e0000-0x4)) sendmsg$unix(r0, &(0x7f0000ec3000-0x1c)={&(0x7f0000f7c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002e8000)=[{&(0x7f000026b000)="59be1f3a4314682742f96bb2a52ce4da72be9fd7e3ba09d40640b865c87928aaba7b3710aa2aba9acc9444", 0x2b}, {&(0x7f00000f0000)="31dd6b90cf315f957376df5b0583c4fc635fc367d8c48564fa8fb5eb5018c1aa50", 0x21}, {&(0x7f00005f9000-0xdd)="0d2c4b81d2e11d7fa036d3d43fbd4a6bfb5d4cc12d35ef08ed2f64e33e463746e4383ef7609c24b5f86865ff1829c03adcd4f6eb9359cb149f75dcdf0504c2cb834f2d558f47a6e272c704d08155a6b0f44bacdb980595ba9e90c457dad279888b0a3925d4ddb2c0da355cd41148816c7dc5ee448f6256de0938c0ec388c8febf3770b91eead9f5f4967ce310fc2b365c1ecb66faa409a5c0f1be8df42436edb1c439eb93489bf7a866f0a9b8938773e570d11b6e60643d60e2dc2e91ac0c87ccdd831353061531858104389fa9f9ca3a5f8667a8ae685eda531c77756", 0xdd}, {&(0x7f000031f000)="75d5bb3cd7", 0x5}, {&(0x7f00003a0000-0x2f)="4fac3ada2a399a52cf27e6a967550daaba68b0bd8983e3cf96b4d01f906e15327bab41792594b65511aa4b1e0398a5", 0x2f}, {&(0x7f0000b6c000)="79d8e745d6bb12a429", 0x9}, {&(0x7f000066d000-0xfc)="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", 0xfc}, {&(0x7f00001cf000-0x1000)="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0x1000}], 0x8, &(0x7f0000032000-0x77)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x44004}, 0x20000000) 2018/02/09 04:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000964000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000067a000-0x8)='./file0\x00', 0x4) getdents64(r0, &(0x7f0000fff000-0x4c)=""/76, 0x4c) linkat(r0, &(0x7f0000419000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000126000+0xa76)='./file0\x00', 0x0) 2018/02/09 04:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x480) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000622000)={0x0, 0x1}, &(0x7f0000053000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f86000-0x98)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x3, 0x7}, &(0x7f000046e000)=0x98) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b6000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000116000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086f000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = dup(r0) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000217000-0x80)=[{{&(0x7f000076f000-0x8)=@sco={0x1f}, 0x8, &(0x7f00000f3000)=[{&(0x7f000091e000)="e913da7cec2d5370011965f2", 0xc}, {&(0x7f00000fb000)="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", 0x1000}], 0x2, &(0x7f0000f86000-0x2510)=[{0xcc, 0x105, 0x8, "49455f136507eac297d3c6eb64a67c77bba99154d810f842b776ed5bc5a9dff077739d15db977a226f10214a96542ef8f712bb7f646defff046d25a397efbcdb89d55c5c0fc41d014d43ee64e5c904e5b3bdadf8f7cc12257eb42f9c4b3aeea485967c59faa12e44594d1b2fca06677369b4c51cc23c670934fc03d576bd6763b361420c2b6d9c8f762f8fea0cef29665e94eb367ebba1ed3ac196d110d7adab05899cae1a5a48520054fb2b9f7f15ad9189195ad90ed4ab814fbb10d3492261"}, {0x74, 0x119, 0xc8, "818b8d7181743e2426d2167b8cb50d3fe5942a2d8b692fd78d7a49375a6bde145343770b3a85aad88d58bd427024c70fee24bf9a9a625043981fb513ccccc7a739782839e0e35a9e2fdc57c5b14fa0d64b3e9a04ceffa00b7f0d2d1ce00f447d69ead75a039051"}, {0xb4, 0x84, 0x804b, "d674bf6495c5b5cbbf0f46e9fb5ab65b38d7f674f5d46d593b96d89a646422f5089456b1c37ab633677ccb3972c3eadcdf0bb749d8ee6e6dd52fcac4e4053423abfe85bb2f31bc119cdd858ae574c158419372c6669b3d05ab0851e5ed881527b20a3b0e8f147ce15917ea2234654fba7e07dfe529524cb2539d3eb21b488d7dfc913a688a5ac8fba173167518862207d8b4f6fdf7df83ec1b1911ad0f34db7a5c7bc7d6276e"}, {0xb8, 0x10a, 0x66, "7aff3b078d57350a687bc7c16f708e475efa843ca1243d83839d80b51cd3cfe1299b12da634795d3387f34dfbc441248cdbf9b503897e69e010064482d7e6bd128de1ef5cb4ad234197c024eab7ffb578a4a2dc069a30e8fef312344d0b4d69d6123dca284b7f85e269b98cf89b42721e103abab6ae205cb3851fcbfbd5677a6b7060ae9da819e7fe04809d27eb35449bb8e799c9f2b8af58109d9cbb9b7da3a629cbb3f682f3304279a5b"}], 0x2ac, 0x4000801}, 0x10000}, {{0x0, 0x0, &(0x7f00001e2000)=[{&(0x7f0000930000-0xd)="217340053a8fcc6c584b6b91fc", 0xd}, {&(0x7f0000164000-0x44)="a454f049869cfb3241580fac1695dd9b1d53bd2360ae918fce3a346848cc107031016d0563401d660c0bc81f44380249a0df5d9a529774c337ff035b51207ec9d62acb94", 0x44}], 0x2, 0x0, 0x0, 0x20008040}, 0xf0}, {{&(0x7f000026b000)=@generic={0x18, "d12a5b5aa0a5be5a2cd8c1c4df0ab24b077e73192e0cfdbee7d5ea37554351c576613a61cf18440dcbc648c21554a3ba8465c76718e29fe9095c12a5b73a82521cba33018018f3fa47143349ac2077e5dc76253e05b8a083f6870c031778f00077546becb350b47a09d61af256645db23a671ee05564ea7b57a91418b5e1"}, 0x80, &(0x7f0000b45000-0x18)=[{&(0x7f0000768000)="34357a9d7f", 0x5}], 0x1, 0x0, 0x0, 0x1}, 0x8e85}, {{&(0x7f00001b3000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00000a1000-0x8)=[{&(0x7f0000f17000)}], 0x1, &(0x7f000054b000)=[], 0x0, 0x881}, 0x7}], 0x4, 0x80) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000088c000)={0x2, 0x4, 0x8, 0x3f, 0x7, 0xfffffffffffffffe}) recvmmsg(r5, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[], 0x0, &(0x7f0000971000)=""/251, 0x44b}}], 0x1, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/09 04:43:29 executing program 6: r0 = socket$inet(0x2, 0x8000a, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000088d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r1, 0x6a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000260000)=0x8c) 2018/02/09 04:43:29 executing program 2: prctl$void(0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x113f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff31}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1}, &(0x7f00009d1000)=0x8) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004f8000)=@can, &(0x7f000017e000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c91000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x4}}, [0x0, 0x80000, 0x1, 0x3, 0x4, 0xfffffffffffffeff, 0x5, 0x4, 0x172, 0x6, 0x1, 0xc6, 0x2, 0x7, 0x100000001]}, &(0x7f0000aad000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000054e000)={r1, 0x3ff}, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f5000-0x38)={&(0x7f00009e0000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000be1000-0x28)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/09 04:43:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000074c000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004ad000)="88e0d7bb3d2f80306aff7b0290f59d877d2197ca8f26f6b472d8d2fda242f4464302680fc5c194c9d3810cc0803b84437cf8fc13e5f548e4aff3453e3e73a77e6ae90711cbe8eb723d0a02f2f9c8cb3e069fee8b861f16bd537ce40c89357534bf2d36f429a6a61cbbc9bedc1abec480accb38f8cbb08bff1f57a490fddc068ebe552c29017d9b911028a2e58aad51b14ffef7b49afac9ae8ac53d38d21d248755fd58adf016e653f5791d97858a988e6fb370e63e0ca0bb426e2d9623f326914751eae9888952661972fb564946f6ef5d6c8478c70b27864e", 0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xba8, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000103000)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000d36000)={[0x15000, 0x3000, 0x10f000, 0x110004], 0x3, 0x11, 0x6}) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x5) shutdown(r0, 0x0) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = open(&(0x7f00000ac000)='./file0\x00', 0x100, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ead000)={0x105000, &(0x7f0000c10000-0x8), 0x4, r3, 0x2}) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x100, 0xfffffffffffffff9, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/cuse\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f48000)={0xa0f8, 0x8, 0x1, r2}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r3 = epoll_create(0x69ec27c6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) 2018/02/09 04:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aa5000)='/dev/input/mouse#\x00', 0x3, 0x200201) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000772000-0x8)=@assoc_value, &(0x7f000026e000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x1ffffffffffffffc, @empty, 0x6}, 0xc) getsockname$inet6(r0, &(0x7f00001a5000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000da4000)=0x1c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d8b000-0x2)={0x7}) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bba000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000089d000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000049e000)={0x0, 0x7}, &(0x7f000080a000-0x4)=0x8) 2018/02/09 04:43:29 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cb3000)=0x3) bind(r0, &(0x7f00000b4000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair(0x3, 0x3, 0x3, &(0x7f00003bb000)={0x0, 0x0}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00004b1000)="1f13057e6842c0ba09f3") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ae000)={0x0, 0x3}, &(0x7f00005b7000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000043e000)={r5, 0xaf, "55d19003c957691f69ce19c0f6babc5b79688363645d4217388a92af45dea18ca16ecadb38951f29859d2542fdbd62a1956e7952f0c5c15017ac809207fde3f538d99b724926962ef919067475770d464ec909482084ca31d8aa888ebf36b1c1f064ed688b9a8947354b5dcc81e3dad81654adca65798fd8f26c926d135f89e773f4ba1c3e4a5cd523e3d659210dd9b2fd9dafe049ecc0079512faede38694b978c8a448aed1b699c1c193014e61de"}, &(0x7f000069a000-0x4)=0xb7) unlinkat(r3, &(0x7f00001e5000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00009f7000-0x22)={0x0, 0x100000001, 0x2a40}) ioctl$FIONREAD(r2, 0x541b, &(0x7f000090d000-0x4)) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000121000-0xb)='/dev/adsp#\x00', 0xd10, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000057b000)={&(0x7f0000309000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x4dc)={0x4dc, 0xf, 0x0, 0x0, 0x6, 0x2, {0x0, 0x0, 0x7}, [@nested={0x344, 0x1c, [@typed={0x8, 0x84}, @generic="af85fb46162dda13955ad02dedd69f6c30279352d11bed442272a1d4f12d6821f867d6", @typed={0xc, 0x8c, @fd=r1}, @typed={0x94, 0x75, @binary="830b5bc40e251105ac63d082d73549929d316b86beeb292018fdeb338f509c13feae83951f9f868d43222b84b262a4960980916048acb2a8a12c71ab60a942820917df4ba60fbb959dabc0081fb57a6e1bc2d95dcb946fa4bbf22f5504b4c8454abc921d10508a70a2b263f9c95bd91c6c629f0caa2e2337c924ec3b1c4b5fa53e144197f66ec43483b7ac"}, @generic="5569e7c5426e589b2dc0f52262a80b177ed2745ef486a8472c89e92fcd7c4cd163a3e4e185f502f53772bea5b97331f7099c68097251f0fda56e9722a6399640dfdc65d8d393a34a125df56989d58468b86fe3bd400a265e89bbd8d5684d14d76c7180e4e2e0c024c2bdc549e62e5c60f6920e67709d8d7e5ec947e8ffb6403f00b5da2d2af605f5dd562f79f2d82318143e335b88cdcb98d42dee1c140f48e122b85f7b3ec306043b62cf961ea96d20551bc8c05d47b0661108926fa6582c0901ac5a2476e654c9ab302bfbb4d973894a983d3369", @generic="05156e2a119d637c9ff7a5aed3886068b4c8f3209500041f793b5bafd2d49379476fd1b94666fd6eea7609872a5bb5058e4e5cc1473bc0c07e3f7147ed93e8b7131d873c6155db878fba58d1ee098cd56de6f1cf13330d848fd2fdb24d4071ba547257e8f61ce764f813dc0d06184be67bbe2c49a25b7742d52739c7a7394b", @typed={0xc, 0x19, @ipv4=@broadcast=0xffffffff}, @typed={0x30, 0x8c, @binary="b89cf652e5e8fb11a423134a1079619c67b7d7617acdc1f249c78278cce446cc6e1a134b34"}, @generic="db954987570c44aa3e055861a6fc5cbef801f52556f3dfdbfd1f996ca9186f5f3282335f146af54e98154a910f0395af8a518d83d0e8db325b9484b7b5e8850c66ce5794fc7d8c0fbd1ce8c9a8b927d090a01e13595da1ed00909da52843f327e7f6f7eb1fa44763a9b683bbed0f1b804621e89b4264a6103ff0f48de8d2d06b709b2cfa1cca66f13b2e99014aa4b827575ccf10b7916609a3cdda77ebeffe5917450f9954c9dd8fe7a0fb359cbef76f95f21e9644231268460a37271ea4fd870f1afe75d885a931ccacbded7b3500d578ef762aea5156132c0c95ac9a14f3109eba851d"]}, @generic="5b885b81d8d8daebf14817e1b90483aa59a6041fe1d4ccbebf98b75fa51e057a87ac4a7fec1ec8a1a1f7388ab2102c91ad62ade816a1b023bb48b4d9ca8ea307b7486ea07d4e89d89321f0477d4642c655452b24b201ac90140e5398758286291a32106eb2e2acee7be9bcfdd086d5a0a423fc5044527585c0a4be8f3b2769a58210b8ef19e4ec4af76349c58e09c81168b9c47e431834c082914eb458429b91af", @generic="1804cf279917a1c627aef63eef3bd36bcd6a2f0b382d6dcaf92254f4e2a99a72884a734f670ee0392f2f54cefd0923fbab07715270b604c3d7ddab218153bd13bf517a5a03165e77c0bd14", @typed={0xc, 0x46, @u32}, @generic="402ddea2e765679aa4a1c97d85ab553151e625ea5a593325194ba545ba6fcaaf216a0f52b9e02de7ec17a43a56e3a8477a7dbc5cd48446945713d022fec133fd0cdacbceb0537662692253583504362018c8c0533ec18566499b7cb6343b57f6a7df2e0c1c8d9f80c39fd9db91cc6459c9539735465ba3b03991ca10334355ddcb7fdeaa7c5df640af347e"]}, 0x4dc}, 0x1, 0x0, 0x0, 0x40040d4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000445000)={0xffffffff9151f6d3, 0xffffffff, 0x46736e8fdf08ba, 0x1000, 0x6, 0x7fff, 0xffffffff, 0xa1da}, &(0x7f00008b5000-0x4)=0x20) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002d000)=[{&(0x7f000002d000-0x19)="027e", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x583}], 0x1, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 04:43:29 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000895000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003ce000)='/dev/admmidi#\x00', 0x3ff, 0x200000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000b7f000)=r1) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f69000)='/dev/midi#\x00', 0x4, 0x100) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f6a000-0x1c)={0x0, 0x0, &(0x7f0000f69000)={&(0x7f00003f6000)={0x2, 0x13, 0x6, 0x0, 0xe, 0x0, 0x6, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1f, 0x14, 0x4}]}, 0x70}, 0x1}, 0x11) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000f6a000-0x3d)=""/61, &(0x7f0000f6a000-0x4)=0x3d) r4 = syz_open_dev$sndmidi(&(0x7f0000d09000)='/dev/snd/midiC#D#\x00', 0x4, 0x24802) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000b9e000), &(0x7f0000956000-0x4)=0x4) sendto$inet(r3, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f6b000-0x4)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d0f000), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f6a000-0x9)={0x0, 0x1, "05"}, &(0x7f0000f69000)=0x9) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000024000-0x1c)={&(0x7f000001c000+0xa41)=@nfc={0x27}, 0x10, &(0x7f000000e000)=[], 0x0, &(0x7f0000013000-0x1c)=[{0x1c, 0x84, 0x2, "fd00090000005fa9ee1fed300f"}], 0x1c}, 0x0) pipe2(&(0x7f000001b000)={0x0}, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000017000-0x8)={0x3, &(0x7f0000025000-0x5a)=[{}, {}, {}]}) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000bd3000-0x26)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0xfffffffffffffde5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a4000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000227000-0xd3)="d7070591cb1a417cff88bbb04ba4134d0134b21e6e2733bd154a95341b1bbff054a308cdc1ff8725c6a4e52bb8ada6235d8388f36708a290db55471184d0d5f6d81f556a1b57a9c1414a8ed6993add1fde1d20464020777463ac683d99ff88ec5a943146572e516e56545073ba36786d9c7fd76f2348200b3247cfb08d94a987b003c750b6bc173b673e31335c4f9ec188a387ca8d97b70cc903ed97f908dd21083c843803d3dc116b25b039c54dc47a35463e951f68aa3cad9f91db655cffca3267af43f461483cd1c0a453766ad862e0a52c") 2018/02/09 04:43:29 executing program 0: write(0xffffffffffffffff, &(0x7f000005d000)="02", 0x1) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x4, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000002000)=0x10001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xb7)={r2, 0xaf, "234ec975bbdaf8bfcbf788d0033e97479010b96e37362898a2e759368790f6f8f060e76e219c91fd888806dec5ab34c77abfbf527c1b2f07691e73ed5366601f6ed3283080a5a5b3c93d49e5622f2347f7a28641ea74d03854d207cdc4b3ccccccb88d97dc3fcf33fef60c6346e413764103a6a6d21929fe4f006f924cf7be4e14da31151dbe171fe2d03faa7cf1e4ea88b044348be04311836827220a1eb42e8ef08a6b0573ab94ff009458be1ea5"}, &(0x7f0000002000-0x4)=0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000d, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000346000), &(0x7f000097c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00004c1000-0x5c)={{0xa, 0x1, 0x3b2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, 0x382000000000, [0x3, 0x2eed, 0x6, 0x3, 0xffffffff, 0xc5b3, 0x7, 0x8]}, 0x5c) r4 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r4, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r4, r4, &(0x7f0000009000-0x8), 0x80000001) sendfile(r5, r4, 0x0, 0x72439a6b) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x200000000000007e, &(0x7f00000e9000)=[]}, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ea1000-0x4)=0x1) 2018/02/09 04:43:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x40005, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00005c7000)=0xb8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1c000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00003bb000)) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a3000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/09 04:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0xbb) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d1000)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000904000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6382, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000d83000)="7fbbf64992f0972ddc", 0x9, 0x78d2, 0x0, 0x0, r0}, &(0x7f00008be000)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xff, 0x0) fcntl$setsig(r2, 0xa, 0x34) dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x602800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000003000)=0xfffffffffffffffc, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000005000-0x1000)=""/4096, 0x1000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)) syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x1000, 0x488000) r4 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='},ppp1!\x00', 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f0000006000-0xb0)="437383c9058838bcdcde3ed44f61cd314b0ca4fbf1115dd5b72c17b9b100d573ab6e28a6e5e16fb19bbc131e764a389b7301c37f5dd2271f03145e758d956d8b4ea7759b61d5a9c3e2ce9d9873413a0d8f112c279ca793019e48c4c17dac0858012a9db1e385d2b9bfbc4edaebe380b66c9761a3d52b627d68ceaee4fbdd1ed722600c78743624ae79d974e0f518c82109915f4d95587a9a0bdd2ac953916512c154e3042a957817b26e26e849439ce4", 0xb0, r5) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000006000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000006000)={0x3, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000008000-0x24)={0x1f, 0x800, 0x820000000000, 0x0, 0xa8ab, 0x0, 0x0, 0x800, 0x5, 0x6, 0x4, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000009000-0x4)=0xb) 2018/02/09 04:43:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f000086e000-0xb8)=""/184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001000-0xa8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@ioapic={0x6000, 0x101, 0xfff, 0x0, 0x0, [{0x6, 0x8, 0x85, [], 0x80000000}, {0x9, 0xfffffffffffffffe, 0x4, [], 0x2}, {0xc5b, 0x7ff, 0x7, [], 0x80000000}, {0x7fff, 0x74f21596, 0xfffffffffffffff8, [], 0x6}, {0x101, 0x3, 0x6, [], 0x8001}, {0x6a14, 0x5, 0x9, [], 0xbc}, {0x0, 0x0, 0x4, [], 0x9}, {0xd74, 0x100000001, 0x9, [], 0x6}, {0x80000000, 0x3, 0x6, [], 0x1}, {0x5, 0xff, 0x100, [], 0x43}, {0xffffffffffffff49, 0x547, 0x4, [], 0x8}, {0xfffffffffffffffb, 0x3ff, 0x5, [], 0x7}, {0x559, 0x400, 0xa64, [], 0x7ff}, {0x3, 0x6, 0x9, [], 0x41}, {0x400, 0xa46, 0x9, [], 0x8}, {0x80000001, 0x3, 0x80000000, [], 0x4}, {0xfffffffffffffff7, 0x2, 0x4, [], 0x1}, {0x20000, 0x63fbece6, 0x5, [], 0x7}, {0x81, 0x3a3b, 0x9, [], 0x15ac00}, {0x756, 0xffffffffffff0def, 0x8, [], 0xbc}, {0x1, 0xffffffff, 0x20, [], 0x6}, {0xfffffffffffff3eb, 0x6, 0x0, [], 0x2}, {0x2, 0x3, 0x401, [], 0xfa}, {0x9, 0x80000001, 0x6, [], 0x341}]}) listen(r0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0xddb46255776bfc66, 0x2, 0x1, 0x100000001, 0x800, 0xed}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x7, 0x8c3, 0x3}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x401, 0xcbf, 0x3, 0x40, 0x80000001}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x8801, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r1, 0x7ade8000000, 0x5}, &(0x7f0000006000)=0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xffffffff, 0x81, &(0x7f0000009000)=""/27, &(0x7f0000005000-0x4)=0x1b) 2018/02/09 04:43:29 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000599000)='/dev/ptmx\x00', 0x22200, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x333, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) r2 = dup2(r1, r1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000f7d000-0x56)="99fdb80e8d1eff1f0ee1cdc6e690f6f21d88e0986351b3edc28ab11989e1fed2e57427bf38ccbc2ef0ab4a681ac1ff7c942d8cc09929ac85541f06d7645cee8a5679c00ddd52220ec173501cd517995f513ae39398ee", 0x56) sendto$inet(r0, &(0x7f0000f67000-0x70), 0x3e8, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 04:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ee000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e8b000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f42000-0x8)={0x0, 0x2}, &(0x7f0000f9f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a69000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0xffff}}, 0x1ce7ec05, 0x9, 0x0, 0x5d9f, 0x90}, &(0x7f0000dcf000)=0xa0) r3 = syz_open_dev$amidi(&(0x7f0000b48000-0xc)='/dev/amidi#\x00', 0x0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000976000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00001bf000)=0xe8) sendto$packet(r3, &(0x7f00001e9000)="5a1e592e4390f0bf7ec9918c8f205ad9834dbbd10ae678b2f0e570b168a3a7bd669b23ddcd0dc0c11cd3df3eb8c69093ec4a64a12beb85ec602dbfc86db1cb85060e180c6073b268cae188c338d0aef524ebc35094f7ff920ec4887d2faf4cea708f862bb2696216f3c258a8ccab7c79b234ce9c32db2b4d6740f3e81c5bcbbba4c81174c133987507fe11d2db33b289d2aad238988f42", 0x97, 0x4, &(0x7f0000e08000)={0x11, 0xd, r4, 0x1, 0x9, 0x6, @random="9268246dd375"}, 0x14) move_pages(r1, 0x143, &(0x7f000038e000-0x4)=[&(0x7f0000d66000/0x1000)=nil], &(0x7f00009f1000)=[], &(0x7f0000bf8000)=[], 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ee7000)="7e1f78fe6c0b471bc6cfaa1a9c84be2ef1a0b1d8d81a21b5f99fae74bf443c83a4c1d1277d9a482b0bce97dfd453527104cec076c1065cd196577b4b611f1eab8d304f38b3f3bff8a0255495bccfd0891f302fc5b55f9b0314ca028a5e53f3040ee9a4f79e9e709c695e72da7e423d754cfcf0e824cffc93bc21505985650c73bd3a02618820a457dac177357498a664e3f33872bb48bcd7949544a575a4ac13a7afe462a599e5abf22627bf4128912e561aeb127f1f13dbc09dd1a663f293844b6752221f477000fde2a5cd74df7fca", 0xd0) 2018/02/09 04:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000040f000)='/dev/audio#\x00', 0x5, 0x8000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000eef000)=0x13000) arch_prctl(0x1002, &(0x7f00001b8000-0xa6)="0d8a49225e634e22da170b24666eee8777c255a8c6bf95caae8cba86f65f6f5d60ab345f263bdaf757fc53ddcb1e2564eec102e100395dcc2c05673ca8ae1e6c98aa40b5e097d088ff316e235662d4d4edc3d94783027432306232c0e8c5d97be25080e5680d80640d0f7000bab8d7de95f8c9550bd883ab591cd580964af7f1ce84587907afe5a4a0868dd333437b54d759f11a0dc654a51ed6761343422356dfd8fd401d82") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000761000-0x18)={0xc708, 0x6, 0x8, 0x40400000000000, 0x14}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xe, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f00007d2000-0xc3)=""/195}, 0x48) lstat(&(0x7f00009f2000)='./file0\x00', &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10000, &(0x7f0000f50000)='./file0\x00', r0, &(0x7f00004b1000-0x7c)="2994442c970d06017cd7d0e1d68c0a601b51eb337a4aa76b1770d4c518413a69dbcab6bd3e7bf44d86fead8bfc8f4f4868632b0281c4b0ca4bce4ba3b00c8b57ba26825e485cba492bfec31118579463a506f24361ab9e523af48d09cd294057629801b073d3b30887ab8b6ddb5d86dabea1a06886f7179b2c07d9ab") 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000aaf000-0x80)=[], 0x0) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020f000-0x10)='/dev/sequencer2\x00', 0x105080, 0x0) clock_gettime(0x0, &(0x7f0000b31000+0x7d1)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000d16000-0x10)=""/16, 0x10, 0x5, &(0x7f000016a000-0x8)={r2, r3+10000000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0x4)='/dev/hwrng\x00', 0x2000, 0x0) getsockname$ax25(r4, &(0x7f0000980000-0x10), &(0x7f0000987000-0x4)=0x10) syz_emit_ethernet(0x3a, &(0x7f0000f76000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d895d2072f987165"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/09 04:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/cuse\x00', 0x4000000002, 0x0) write$fuse(r0, &(0x7f00000c5000-0x58)={0x12, 0x2, 0x0, @random="640023a6100c7877d06009422eb26d95fffc400349154e241dbe7bdea5255f17767b6efe1f8de2037c62c0a6a9e9d50d5771cc85fbc003c00ccf0c4830f41d4f9a714c09b5299a1c"}, 0xffffffffffffffde) 2018/02/09 04:43:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x18000, 0x0) bind$rds(r0, &(0x7f0000e67000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000167000/0x18000)=nil, &(0x7f0000001000-0xc)=[@textreal={0x8, &(0x7f0000001000)="660f382503baf80c66b8bc92b68b66efbafc0c66b8cd1e2c2166efbaf80c66b846400e8866efbafc0ced2e0fc7282b28660f383c74006502f5d391f9000fb72fba2100b80050ef", 0x47}], 0x1, 0x1, &(0x7f0000001000)=[@efer={0x2, 0x4000}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x8, 0x9, 0x7, 0x9, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x58, &(0x7f0000002000-0x58)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x3, @rand_addr=0x100000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xffffffff00000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003000)={{0x1, 0x5000, 0xf, 0x0, 0x1, 0x5, 0x1, 0x5, 0xff, 0xffff, 0x2, 0x7}, {0x4000, 0x110001, 0x0, 0x400, 0x2, 0x3, 0x9, 0xa7a, 0x1, 0x4, 0x5, 0x5}, {0x2, 0x3000, 0x3, 0x9, 0xfffffffffffffc01, 0x0, 0xef, 0xffffffffffffffff, 0x15, 0x1, 0x100, 0x4}, {0x5000, 0x3004, 0x3, 0xc4b7, 0x101, 0x5, 0x78fc, 0x1f, 0x3ff, 0xffffffffffffffa4, 0x47d, 0x5}, {0xd000, 0xf000, 0x14, 0xffff, 0x40, 0xfffffffffffffff7, 0x8, 0x5, 0x2d1c, 0x3, 0xea6, 0x1ff}, {0xf000, 0x1, 0x1f, 0x9, 0x0, 0x2, 0x17, 0x2, 0xda7, 0x2, 0x8}, {0x7004, 0x106000, 0xb, 0x1, 0x7f80000, 0x2, 0x100000001, 0xede, 0x4, 0x1ff, 0x8, 0x7}, {0xd001, 0x5, 0x0, 0x1, 0xc0, 0x913, 0x81, 0x10001, 0x81, 0x3, 0x0, 0x9d2}, {0x2000, 0x2000}, {0x1, 0x100004}, 0x40000, 0x0, 0xd001, 0x20000, 0xb, 0x0, 0xd000, [0x2, 0x2, 0xfffffffffffffffd, 0x1]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004000)="041cb17fac7946a49238a6fb3a6f84e5b956027db5b3db8879be761198db3e699d78caffc3b37e1fce8744a7d6cd95e3db59dfa5bf4fb99de91967a8a3a1c5b5a37a891d1b7232d793dca0cb86a8214c910db0bca14bd88a0d674143b7f9f64b3152684b9e6b47bea18102708deacb46aeac7f704b80ae37be8adb03cbb1aefc3f377e0d2cca21070d92502f720d5a4ccf83ab49e2dcca1e49946c6eedf7adee") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000004000-0x4)=0xe8) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x9, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x7ff, 0xa, 0xa0, 0x20, 0x33, r2, r3}, {0x0, 0x1, 0xe9d, 0x7, 0x3, 0x0, 0x1, 0x8}, {0x100000001, 0x5, 0x9, 0x7}, 0x101, 0xf, 0x2, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffffff, 0x3, 0x3, 0x1000, 0x0, 0x0, 0x100000001}}, 0xe8) socket$inet(0x2, 0x4, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x7, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000007000)={r0, r0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x401, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)) 2018/02/09 04:43:29 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x100004000, 0x4) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xb200000000000000) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039d000)={0x0, @in={{0x2, 0x1, @empty}}, 0x6, 0xffffffffffffffff}, &(0x7f000039e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030e000)={r2, 0xfffffffffffffffa}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x48, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000039f000-0x24)={0x3, 0xa0f, 0x2c, 0x7, 0xf2, 0x8, 0xfffffffffffffffa, 0x1f, 0x3, 0x608, 0x8, 0x2}) 2018/02/09 04:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$dspn(&(0x7f0000150000-0xa)='/dev/dsp#\x00', 0x3ff, 0x4000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000b32000-0x8)={0x3, 0x9}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000056d000)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ee8000)={@common='ipddp0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000087000)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) recvfrom$inet(r1, &(0x7f0000a64000)=""/237, 0xed, 0x0, 0x0, 0x0) connect$netrom(r2, &(0x7f0000633000-0x48)=@full={{0x3, {"7aa79ccf934eea"}, 0x7}, [{"c6ba3e162e9379"}, {"4eec61d6ae064c"}, {"2e75bbbb8154fe"}, {"38ae1b8c1fc533"}, {"c59f9dc0043d89"}, {"ce67d084ff215d"}, {"ee5a83553bfb03"}, {"3233191d39ff7f"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000361000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) creat(&(0x7f0000e9d000)='./file0\x00', 0x40) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f000069a000)={{0x0, 0x3, 0x6a4, 0x3, 0x23}, 0xff, 0x1f}) flock(r0, 0xc) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000a07000)={0xc84, 0x4, 0xfff, 0x1a14, 0x10001, 0x800, 0x7ff, 0xec2, 0x7e0, 0x7, 0x2, 0x6}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000a9d000)=0xffffffffffffffff) ioctl$TIOCSCTTY(r5, 0x540e, 0x9) syz_open_dev$evdev(&(0x7f0000876000)='/dev/input/event#\x00', 0x8, 0x41) 2018/02/09 04:43:29 executing program 3: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffff686}}}, 0x80000000, 0x9, 0xbc, "8d114227732309e66d6cc114ef1cc0545cd6a3b6573ad6c2f39e6b94540b6a3800fdb34885adf005c54a663fbc9846de29f75c68ef890b52a4596887a88dfd4653ad626024881735ff802394d521e6df"}, 0x160) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x8, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x2fc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff44, 'REJECT\x00'}}]}}, 0x1) 2018/02/09 04:43:29 executing program 0: mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000002000-0x10)) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009bf000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa0000) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c0000-0x14)={@rand_addr=0xba, @empty, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0xf}]}, 0x14) mlockall(0x7) mmap(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009c0000)={0x6, 0x6}) mmap(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009c0000)={0x8, 0x3, 0x8000}, 0x4) mmap(&(0x7f00009c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009c1000)={0x0, r0, 0x3, 0x2}, 0x14) 2018/02/09 04:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) lstat(&(0x7f0000739000-0x8)='./file0\x00', &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1001, &(0x7f000044a000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000f000-0xcf)}) r2 = memfd_create(&(0x7f0000662000-0x19)='trustedmd5sum-cgroupppp0\x00', 0x0) bind$unix(r2, &(0x7f0000aff000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000005000-0x68)=[], 0x0, 0x0, &(0x7f0000002000)}) ioprio_get$pid(0x2, 0x0) symlink(&(0x7f0000de1000)='./file0\x00', &(0x7f0000dff000)='.') lchown(&(0x7f00006bf000-0x1)='.', r0, r1) 2018/02/09 04:43:29 executing program 3: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e83000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000ab6000)=@generic, &(0x7f0000e50000-0x4)=0x80) unshare(0x24020000) 2018/02/09 04:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004f1000)='./file0\x00', 0x101080, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000059b000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000b9000-0x8)={r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) 2018/02/09 04:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x2, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000788000)={r0, &(0x7f0000489000-0x1000)="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", &(0x7f00008ed000)=""/116}, 0x18) 2018/02/09 04:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x72da7c16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x4, 0x5, 0x7) kexec_load(0x0, 0x0, &(0x7f0000924000)=[], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000022a000)=0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) 2018/02/09 04:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b9000-0x44)) lsetxattr(&(0x7f00002bb000-0x8)='./file0\x00', &(0x7f0000816000)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f00002cc000)='}\\\x00', 0x3, 0x3) open(&(0x7f0000982000)='./file0\x00', 0x400, 0x40) 2018/02/09 04:43:30 executing program 5: chmod(&(0x7f0000770000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x2000000000005, 0xff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000957000)={r0, &(0x7f0000a92000-0x89), &(0x7f0000b38000-0xf0)}, 0x20) 2018/02/09 04:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe6000-0x1), 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) close(r1) 2018/02/09 04:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000921000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x5, 0x1d}]}, 0x28}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000014a000-0xc)='/dev/autofs\x00', 0x301000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000133000)={r1, &(0x7f0000c7d000)="a102a00892e8a28902c94163e829735c23eda0303f1835ad387ba10664aecbc3c9e46d4aba9fee839eb9e0cd1b47b6155a235cabd8411f0b1ff0ffcb7b43a1c0d32f54dc6dce971641905783e236b82de7d195d228becb14bd5beb0819cb45a1f4e4e1f73512e185f4c09ba4a02b0bbb8b94686ae2c0cbd634e95fea43"}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000834000-0x8)=0x7) 2018/02/09 04:43:30 executing program 3: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000996000)) 2018/02/09 04:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000001000)=@rc, 0x9, &(0x7f0000004000-0x8)=[{&(0x7f0000003000)=""/65, 0x41}], 0x1, &(0x7f0000003000)=""/217, 0xd9, 0x3}, 0x9}, {{&(0x7f0000002000)=@nfc, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000002000+0x54a)=""/124, 0x7c}, {&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f0000002000)=""/38, 0x26}, {&(0x7f0000001000)=""/21, 0x15}], 0x6, &(0x7f0000004000-0x31)=""/49, 0x31, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/174, 0xae}], 0x2, 0x0, 0x0, 0x100000000}, 0xffff}], 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x1c9c380}) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000641000)=""/237, &(0x7f0000001000-0x4)=0xed) [ 85.697640] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 85.712836] binder: 13623:13627 transaction failed 29189/-22, size 0-0 line 2842 2018/02/09 04:43:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80501, 0x0) clock_gettime(0x0, &(0x7f0000be9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x21b, @time={r1, r2+30000000}, 0x7, {0xffffffffffffff76, 0x4}, 0x0, 0x1, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00005b6000)='/dev/snd/seq\x00', 0x0, 0x40100) r3 = syz_open_dev$sndseq(&(0x7f0000f7f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000ac5000-0x50)={{0x7fff}, {0x3}, 0x0, 0x0, 0x7}) 2018/02/09 04:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000841000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a1f000)={0x0, 0xd49, 0x2, [0x9, 0x400]}, &(0x7f0000982000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f4000-0xc)={r2, 0x48, &(0x7f000003d000-0x48)=[@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, @in6={0xa, 0x1, 0xde3c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000526000+0xba2)=0xc) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000844000-0x1008)={0x0, 0xf0, "1d60b339ac577d6b87e994154347b7533abda20250cbbbce3a2ebdedcedab7de21c4183f396a944fb9371a11282873370035ec6fa48cb487c47966c7ebe9117675a4c2228a315983b910048647ded4eeac0e39a4eaacea6202043b8560d7351ffbb2f6069b7e2211862e2fb945be4b32df7ae884ba47b3ed7240c06265db8ea71941124b1d652abd7dd5b7ac1ad3df97ce6d32ad9882c3e45724940b76e7422d5a693537ece2d29c361401e784426f360edb25abe9c82e36365be5bdf8e137e140e8b9d3ddfa1866a4ed5012fd4685eec4beddfa636320df78bef691d25d7c94ca5f71e0e8975ecf750d03608501ad97"}, &(0x7f0000fb7000-0x4)=0xf8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/09 04:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000672000-0x4)=0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) 2018/02/09 04:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r1 = creat(&(0x7f0000194000-0x8)='./file0\x00', 0x11) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00001a0000-0xa8)={{0x8, 0x9}, 'port0\x00', 0x0, 0x420, 0x9, 0xfffffffffffffff7, 0x20, 0x8, 0x4, 0x0, 0x3, 0xc4e7}) fchmod(r0, 0x40) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b6000-0x16)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xbc7) 2018/02/09 04:43:30 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x40) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x410001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x30000000000}, 0x4) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0x7, 0x1000}, {0x10000, 0x2}, 0x5, 0x2, 0x1f20cc55}) [ 85.749703] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 85.775493] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/09 04:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a50000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002de000)) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/09 04:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000681000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6f1ca147d781", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2000000000000082, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffffff) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cc9000)=0x14) listen(r0, 0x7) fstat(0xffffffffffffff9c, &(0x7f00009fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a2f000-0x1c)={&(0x7f00003e6000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000072c000-0x8)={&(0x7f0000227000-0x250)=@delpolicy={0x250, 0x14, 0x1, 0x6, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xe021, 0x1, 0x8, 0xa, 0x20, 0x80, 0x5e, r1, r2}, 0xffffffffffffffff, 0x2}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x9, 0x80000000}}, @algo_auth_trunc={0x148, 0x14, {{'cmac(aes)\x00'}, 0x7c8, 0x60, "36c1ddd27b9fc88e2f081ae1a8e21e3955e2f54dc624e5079fb2dd89cfdd52cdb6f9b60b9dd135d61c3e2fb4095a7efca19ad1f0d2bfc6ac3bc12bac0c9ea4eae8c463eefdeaa204fc6607dbfca01bd3ed9bcb848b9fefd82372d99d98584dc87fa27222a8ec694d804c4e6450bdb5b3a22e1f47f193002c51fae361cd284d388f2fd865e09ed3d352f10fdd6b16e937d46d2960359c37190d4fe4511764f66ca5254252be959c3ece5338ed46b893dc66d5df6bb2fa19b50b53d6d8dc27f2bf3671234a09da45499d60d69f537b840a7f8756a0d8a003336af28afec15430d119634d8a8a74922a1b2dbabfb8bc19e8cc30b1467bdc7124f1"}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x0, 0x2}}, @replay_val={0x10, 0xa, {0x5, 0x2, 0x4d3}}, @replay_thresh={0x8, 0xb, 0x7fffffff}, @lifetime_val={0x28, 0x9, {0x81, 0x7ff, 0x3f, 0x1}}, @replay_esn_val={0x24, 0x17, {0x2, 0x2, 0x0, 0x7, 0x2, 0xfffffffffffffff8, [0x5, 0x1]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) r3 = request_key(&(0x7f00009f7000)='asymmetric\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f03000)='em1proc\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x2) 2018/02/09 04:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000867000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000909000)=r2) 2018/02/09 04:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000988000)=0x88d, &(0x7f0000840000-0x4)=0x4) 2018/02/09 04:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000099a000-0x8)='./file0\x00', 0x0, 0x80) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e40000)={0x0, 0xd4, "39915d7591bf16a502c578a1b8cb37ff6fb97763efbd62daa747246ba227104290c41f64f1169c0b964fa5b263030a8cc62e4739adb8d3e75fdd5e1164a191c50c65bf78cfaa4bba58dc20dd856276b21a6fb526ba29db555ef786cddfca83acd5f5f1a464edc82f470f61d0c9668fa73685dd3f4b8d239190e52e8464b8539256c2ae433b6bfb5a3a8c8fe4efb65060ebf7c9dc20122ccac2aba2f65931116e1132f9c79566785cff0ce297b07154387f6212abefce944be28ac4a10459e047fea212e7e26c27def7a11a3690e7f4ab9780218d"}, &(0x7f0000e37000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000018a000-0x8)={r1, 0x3}, &(0x7f00001b1000)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/09 04:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe6000-0xc), &(0x7f0000900000-0x4)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f0000b48000)={0x10}, 0xfffffeec, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv6_getmulticast={0x0, 0x3a, 0x100, 0x1, 0x1, {0xa}, ["", "", "", ""]}, 0x1000000b3}, 0x1}, 0x0) 2018/02/09 04:43:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000001000-0x4)) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x80)={0x0, 0x78, "ba159d171990c397914d4d311e2eab3fe16abf14b88e4091b82892ba6917f1f159edf9d3773ebe2044aa228618d03c3b03ad2982109ec4a6a1d0c2d03e68c7a1189be29ecd8b67541723356d7d7517ca81544fc17bd28b6462517d173d6d007ada1a10e5ec14a114cf443fb2076518192a9cf70d1e0c6f15"}, &(0x7f0000001000)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xc7)={r2, 0x428, "ea5801b6823a68b4e114fee1f23882d86763c9b80f626128598760fa99fc72f65c27a7321765764d8de868f158a34e68f682174afdf6a7069d36ba8cd9ed48d8c914f469061248d2455651c24e7100fd7fdcab43bfb68368dffb8f394f9b597b7fa4227df8f645a6cac73d06dccd82adbcb39397568c4fc7fad20f329a3386473216eae20db6e1ce39b1fee0124943c9caa5168d9935ea5d955ac15d12dd4c990df3716387a419b605363f140b1313e55372d607a644598b59c6e628879b62"}, &(0x7f0000001000)=0xc7) 2018/02/09 04:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff9) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000003000)=[]}, 0x20000000) 2018/02/09 04:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c65000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 04:43:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000001000)={0x2, 0x3, 0x6, 0x80000001, 0x492, 0xfff}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) syncfs(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0xffff, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x81}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000004000)) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0x4)='ufs\x00', 0x1000000, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000002000)={0x50, &(0x7f0000006000)="f1945a60551d6fbc14e3951367a72c21c18db7402eb5d40ef4d1bf1c776ccb248ebf19a298d72dde0b388683e6815e67e0f76418f4a59256b23dda14fd683c323c18820622f53c47770caa29ae19577b"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000004000/0x2000)=nil, 0x2000}}) 2018/02/09 04:43:30 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000167000-0x91)="835320b3ac10bcd5042bca2df88451c62a5e3d3dcf688f33f835e3618064e5d6aec0fa3a39000000f3ffff0bdfa46d0343aed1c273701851d147b105d6ffb5923cf4d94e1d807bbac99b754665581382bc2e21ed86be3d96787d7e13a429d8e69c48cdf76d2b9841eb170000a99fb84361d287f5479c4c705988b0a1207468c4d60e17edd3053ba67515b5ab878a011c", 0xfffffffffffffde8) 2018/02/09 04:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000022f000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000af4000)=""/55}, 0x18) 2018/02/09 04:43:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000002000-0x95)=""/149, 0x95) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000069a000)={0xffffffffffffffdb, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000f92000-0xae)="a9c251c9ca205e086c4777afc94178718e1b90147d7b720c6e28aa0fa30a28bb70aae379f909c365cd8d0b1f44ea7a702f8dda638c6183bfd43c9fc6d45504805e10d7b5654bd4111341f326add500000000000000018fd9e6b58e56f729cccf35ed4be52b3808879f72d621f02e7b73e30a1c9be50876870eca3cf098ad71d695b249ef002f54303ab9dca39c3e30850889e812b142199bb0c7f604b3456c284ed695ad24793176172f2829b8"}) r4 = syz_open_dev$adsp(&(0x7f00003f1000-0xb)='/dev/adsp#\x00', 0x8, 0x18000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000339000-0x8)=@assoc_value={0x0}, &(0x7f0000e11000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000347000)=@sack_info={r5, 0x1800000, 0xff}, 0xc) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000b31000)={[0x9, 0x3, 0x7, 0x4, 0x7fff, 0x100000001, 0x1d3d, 0x2bfd, 0xfffffffffffffff7, 0x9, 0x2, 0x0, 0x1000, 0x80000001, 0x1], 0x1f000, 0x1c2112}) syz_open_dev$adsp(&(0x7f0000512000-0xb)='/dev/adsp#\x00', 0x100000000, 0x400) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/09 04:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d5000-0x11)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00008c2000-0xa0)={0x0, @in6={{0xa, 0x2, 0xf5b, @mcast1={0xff, 0x1, [], 0x1}, 0x5a}}, 0x4000000000, 0xe1a, 0x1, 0x30}, &(0x7f00005cc000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004b6000)={r1, 0xd8a7}, &(0x7f000078b000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa90) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r0, r4, 0xeffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/09 04:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x5421, &(0x7f0000ff2000)=0x19e) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000223000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x800, 0x7) io_setup(0x6, &(0x7f0000595000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1c000)='/dev/sequencer\x00', 0x2001, 0x0) r4 = eventfd(0x6) r5 = syz_open_dev$vcsa(&(0x7f0000a76000-0xb)='/dev/vcsa#\x00', 0x4b99, 0x40081) r6 = syz_open_dev$admmidi(&(0x7f0000442000)='/dev/admmidi#\x00', 0x200, 0x0) io_submit(r2, 0x4, &(0x7f0000f31000-0x10)=[&(0x7f0000b40000)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f0000efc000-0x89)="d47257461ef7d4f50e8f6be2750743224e6d600f1fe9a2bf707016ce22a66e547ac1257796170a5d2df1047c0dd76d69ca6f8c4bbebf0d88b769a5e28d2a100635d54d356e2214461e7e082ec63c548bc47d46a24e26a5f212b583e9aaf60f3b7a9b903fd7514f33c366586d513cbd3f6bad0ee43810115295be4887a5ecb3bf6ce52ad66ff393e29f", 0x89, 0x3, 0x0, 0x1, r3}, &(0x7f0000a30000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00008e8000-0xd4)="88f9bde2783052d85ca303ee22ef510bab93828e678385a5cbe918e5812a723db62856804b04553e5f449449cf70e59cfd247a93c74625bffb7b76a2b438e87986e6c5941897a6cbaed2ca6c554cfb115fc2167681dba17e845ec4e190d44dda25bb9703e70c1a11ec8277e5394819899e2e78f6cfb72f9815c62dba08345ac4929d212aaafe2e008b4535a1adb3ff8eada2467a63f5e007881fe84cd33af51577db918be57429dd441d8e06aa695c9e84ba71a8df1d99af7f08f23a235f4c4381c06e7b71a5d578095a12d43c10d1045b7a2048", 0xd4, 0xffffffffffffffe0, 0x0, 0x0, r4}, &(0x7f0000713000-0x40)={0x0, 0x0, 0x0, 0x3, 0xc48, r1, &(0x7f0000bf3000-0x6)="355318c4ca36", 0x6, 0x1, 0x0, 0x1, r5}, &(0x7f0000f59000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000928000-0xaa)="41eeff06ff9af34a0f6f44a323adf3340499367e7db526571df4e786298277de1b8e011e710222402a82f98fd059855eee7fc857e37eacc7ce377511273c86b5acf42c02faa1966d5d5fe46c61ce7c057bf1a2f5fd79cc184b9200cb27a2a1c9a9bdbf2b80130d4cd19f1b50569fe4883fdd740a797b882779e119f5ebbc56ed5c6dfc48d7e25a8b1e9b6d7521e35076c4dd44c85b8fc46802d8b2e02aed8c808e0122f33aeee5345001", 0xaa, 0x0, 0x0, 0x1, r6}]) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000436000)='/dev/rtc\x00', 0x111040, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000ab4000-0x50)={@generic="ee27a90451afc5775d52c6b17ac329a9", @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}}) syz_emit_ethernet(0x32, &(0x7f000033d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0cf7ef", 0x0, "deef35"}}}}}}, 0x0) getrusage(0x1, &(0x7f0000ed5000-0x48)) 2018/02/09 04:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readlinkat(r0, &(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f000027f000-0xeb)=""/235, 0xeb) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) ppoll(&(0x7f00007ef000-0x28)=[{r0, 0x400}, {r0, 0x44}, {r0, 0x7ca6c10a2772372e}, {r0, 0x40}, {r0, 0x8}], 0x5, &(0x7f0000f7b000)={0x0, 0x989680}, &(0x7f0000aec000), 0x8) [ 86.024349] audit: type=1400 audit(1518151410.547:161): avc: denied { map } for pid=13704 comm="syz-executor1" path="/dev/loop0" dev="devtmpfs" ino=27175 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 86.025280] binder: 13705:13710 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/09 04:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x80, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004eb000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, [0x101, 0x1, 0x8469, 0x3f, 0x3, 0x1, 0x1, 0x2, 0x5eb, 0x400, 0x1ee4aa87, 0x5, 0x4, 0x7fff, 0x5]}, &(0x7f0000c51000)=0x108) sendmsg$inet_sctp(r0, &(0x7f00004a0000-0x1c)={&(0x7f0000522000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f00001e7000-0x18)=[{&(0x7f000014a000)="b3343dabb6394156bfdda3fe3960986278294452e130a2c7b8755d3328d4feca911443a7b00e2f659c6e13ef3efd4deff4771e347ce954ab4c32f42b9e9d603da1dcd70530cac81d873eb22049bba4866f6aa54bfc233c7aaa0ab4a1123fc2687ad5b1f1f1bc9ef37da26e1fba8fa4aa79e6f229e9a71b5234d2c9186462ac56df9bee9120d3", 0x86}, {&(0x7f00002d2000-0xf2)="13b3419d98bc91d7c076b4d37f6fb17c2dfdfb844a8fff06670ccee69105cea5bf6c8f3d429204d4178bdd002948cc53468fe74e546605334d614a7c4dab6a3bd10d79921b2502b11aca556e72edd27a38efa8d1b1dad02b959f04e313e7d7722ba729985af6476ad90ca4c7fe16f25b69cc0c8b95c8cf5288628264183dd3c0ca0eed4804af720052681125496f8b2345f31e4190978a0bc946a2cb4668e38118bfbd3c68ac51df19dc9a6e1aa8081b7df4368e9b22b9c40d6efd8450085d1cc9f2b25cd1245f062729fe4aa5b03425ffdb9a56d6c1e68fd011e6716c6d927842b252fde9883f7c328224ccacf0c32e6c65", 0xf2}, {&(0x7f0000d82000)="466dfd63a18f616024e4a7ee88e3c2d844b7c18a235c601787e74cc3412f301117a079d514d66a766357e70c3a3bb2a8b8b4be8507f15d43", 0x38}], 0x3, &(0x7f0000fd1000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x10, 0x8201, 0x1, 0x9, r2}}], 0x2c, 0x20040094}, 0x800) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000062d000-0x4)) readv(r0, &(0x7f0000105000)=[{&(0x7f0000215000-0x11)=""/17, 0x11}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000069c000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d94000-0x10)={r3, r4, 0x6}) openat$vcs(0xffffffffffffff9c, &(0x7f000065e000-0x9)='/dev/vcs\x00', 0x180, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/09 04:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) uselib(&(0x7f0000dd0000)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f52000-0x24)=[], &(0x7f0000449000-0x4)=[], 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) recvmmsg(r1, &(0x7f00005f1000)=[{{&(0x7f0000c41000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000087000-0x10)=[{&(0x7f0000b76000)=""/215, 0xd7}, {&(0x7f0000216000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000857000-0xc0)=""/192, 0xc0, 0x7}}], 0x1, 0x10000, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/02/09 04:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000031e000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x20002) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00008a1000-0x18)={0xffffffff00000000, 0x5, 0x7, 0x9, 0x7, 0x7}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c8b000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, {0x306, @empty}, 0x2, {0x2, 0x1, @multicast2=0xe0000002}, @common='ipddp0\x00'}) bind$alg(r0, &(0x7f00005a5000-0x58)={0x26, 'rng\x00', 0x0, 0x93f, 'drbg_nopr_sha384\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') setns(r1, 0x40000000) nanosleep(&(0x7f0000d7c000), &(0x7f0000c62000)) [ 86.074720] QAT: Invalid ioctl [ 86.078388] binder: 13705:13710 Release 1 refcount change on invalid ref 0 ret -22 2018/02/09 04:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:30 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0xa0080, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x94)={0x0, 0x8c, "787b11f72614a71656e1908a04ab68999d7378010a729132b6bc21df09996216da9e5b6902ec97187712d720025c832042cd29d57b07c5612291fb08620af5fadb204052301349c2f6d8951fff68c1fc4eae691c6b98603e777a8b67196637e0bef7e9816fbe8346481a5263d130f29df2bbd1e69a049941cb33144287577c154934e89e8737a942b1ebdaaa"}, &(0x7f000000d000-0x4)=0x94) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x8, 0x10}, &(0x7f000000c000)=0xc) ppoll(&(0x7f0000001000)=[{r0, 0x1042}, {r0, 0x1080}, {r0, 0x8204}], 0x3, &(0x7f000000b000)={0x77359400}, &(0x7f000000b000)={0x8}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x0) [ 86.153459] QAT: Invalid ioctl [ 86.167185] binder: BINDER_SET_CONTEXT_MGR already set [ 86.172774] binder: 13705:13710 ioctl 40046207 0 returned -16 [ 86.176090] binder: 13705:13727 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 86.187459] binder: 13705:13734 Release 1 refcount change on invalid ref 0 ret -22 2018/02/09 04:43:30 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) fsetxattr(r0, &(0x7f00009da000)=@random={'system.', 'vboxnet0selinuxppp0ppp0wlan1--userselfposix_acl_accessvmnet1t\x00'}, &(0x7f00001b2000-0x17)='vboxnet0$%keyringGPLlo\x00', 0x17, 0x0) r2 = inotify_init() flock(r0, 0xfffffffffffffffe) flock(r2, 0xfffffffffffffffe) r3 = syz_open_dev$sndmidi(&(0x7f0000ebb000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000001000-0x4), &(0x7f00000ca000)=0x4) 2018/02/09 04:43:30 executing program 7: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000050000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000004f000-0x10)=[{&(0x7f0000031000)="2b17a6e36bf12d6c42fa922c3a87", 0xe}, {&(0x7f0000050000)="c9d6bb8431dbbcc748048aff0964d363998255805a9f427c41fca49bc2e7a0647d6cfd9790151186354b1482609f78b8cc05d06734db009285a24fad82e3489efb0f658cd3c4b3e310e51e3bcdc81c98dfde", 0x52}], 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000043000)={0x0}, &(0x7f000003c000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000036000-0x25)={0x3f, 0x0, 0x0, {r2, 0x1c9c380}, 0x0, 0x2}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000050000)='encrypted\x00', &(0x7f000004e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000050000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000001d000)={0xffffffffffffff01, 0x1f, 0x5, 0x7fff, 0x3, 0xfffffffffffffffe}) 2018/02/09 04:43:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0xa400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000)={0x18, 0x1, 0x9, @fuse_bmap_out={0xde7}}, 0x18) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000eaa000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000beb000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000384000)=""/11) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f000033e000)=[{{}, 0x11, 0x58878f50}], 0x10) 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:31 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000-0x24)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000-0x4), &(0x7f0000007000-0x4), &(0x7f0000013000-0x4)=0x0) setfsuid(r1) 2018/02/09 04:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000619000-0x20)={r2, 0xe0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a3000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x80) r5 = add_key(&(0x7f0000233000-0x8)='keyring\x00', &(0x7f00008fc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a4b000-0x9b)="5457fc1eea0593c83393818cea41936904e2eec0a0f3348d2ef1362e1d04f06b69c2edd1ab7173018303909727ce1aec4c508e7212bba7ed4635331c775e5387e8694a7b316f0c1a95f4832cbfb9cdbb4376917553337e73eb067a00c2df444796ff4f2531507e0321c68ec77b04021927013aa6fc28c28f423b22283931e33c6dbf5e7286084bafd0a902ddbdef8f4711b914fd0b27dc82cfe60a", 0x9b, 0xfffffffffffffffd) keyctl$describe(0x6, r5, &(0x7f00007c7000-0xdc)=""/220, 0xdc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/09 04:43:31 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000016000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000017000-0x8)={0x0, 0x5}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000026000)={r2, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 04:43:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000341000)=0x1ff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e913342392cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/02/09 04:43:31 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001f000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000002e000)=0xe8) r3 = syz_open_dev$sg(&(0x7f000002b000-0x9)='/dev/sg#\x00', 0x10000, 0x4000) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f000002c000-0x2568)={0x2500, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, [@generic="93aa78fa920613d458ffcf45f57c06d36def1d52ed44d5a1d5b69bfb8073f942f2c7d7f3f691e085c87ab27bab266e27656c46ae59db8e1d3f9af10f1c83cac54f15f9333037cd308e47871c731ca08f7a0c1842f93e2b5bb0a0543376aad7b1ecc9d1891e534b38a8", @nested={0x2084, 0x6e, [@generic="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@typed={0x8, 0x62}, @nested={0x138, 0x7c, [@typed={0xc, 0x7c, @pid=r1}, @generic="fec1300f1415d80899b4299c642835f9f05f1b72ea72123e80f6bc6d2672878bb0c3a2ba28faaf99ddba43da20c97add72d49a1f465be891f0bbaeeb1c96c37e68ed21a1b537c60bc80539235a144fb3dd33681381c9a50d571340b858c37dafc342581f061821581e08569bf43f18229f5c70ba34e9f3d24ab7d46624e12b8c1b39b09feabbd61f682558df7d2d62e99e862fe5f8cf968abcb981324d0186fb6754aa59845440c330f98ea6835dd9caf73763deac35125c91c45392ae46bd4ca9b7147fce14b790f57996b824e3ba89d7dee74cade0f0d89c566f4cfc2a4f322e1d2bfac870fe80ef4b14005428bb7755cb3120ccd748ab0cd4b1", @typed={0x8, 0x6b}, @typed={0xc, 0x26, @u32=0x5}, @typed={0x18, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0xd8, 0x66, [@typed={0xc, 0x88, @pid=r1}, @generic="ec715f366529ebb3c1addb063c3d70b6b6520e228152780a58f6df109afa9cc14a28f7228f2ef1b115454ed3cbe65f7d775a", @generic="b79d4adb1d6b05712ab6b2d5c2b82ab801306d0ecfc3cca2b76193818dc9a47759f8d7cea7f611d85c5f351ed5402229f71d08f589ae43db4628639b0a28adbcc02dc16f74a8c8c841b1f415144861228fd2bb306d4f775569b1fb0170eb1837a4df9ef6c9ef8e7b666e05789cd1583d81fac7044b0020347bee6467", @typed={0x18, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x1c, 0x3e, [@typed={0xc, 0x83, @uid=r2}, @typed={0xc, 0x60, @pid=r1}]}, @generic="b877b8eb8f4d3b0269e9d856a565075216209835fc29f493aea58dc6d1dcd04bf65779e090979d8236f54937bba40b4e76cb8806f3267303357574c55c4bc528e21130b73846dd24e07433c8c17503424d0d7ed8930021c3946c189dd9f433dea342a8ee09278b48514e3078e53a3ad861c4f049ab489f67273b57f89b3678abfa3b5e9c2f0c81547f76dbc280713970f103c894aee0e999cffc6bb03da03bb17118a0278360483bfcb3d5d70ff96330fbd8a769da4a5286d62ad07b4f869f6b984e3331", @generic="06aa1ee8841ae17006143c053089d0e8dc6e54570dc5a51f09827f6dfb0d6eb82546669df823b5e648a17f8818ccc8dcbf1adec8ddb60ddf53576b7c01136467d4e7b800017184263af2d6a3b2b3ff4bbbf1b5fed9abcd217fa8e152b802d372a09f8356d84f3af3d9b843a99cf327ee329e6833d3464724072777b29fe91fb6d3631de462b47ffcecf0fa43bf2675b388a7a2edef6f0f60f9870f209fa274af54b005cc4f0202dfe69f501daf2a479741ffa45d52f938b2453158a300e3a6e460b250327a88ca2829c0", @nested={0x3c, 0x32, [@generic="0e844c0f6ece06d9979b6f92b596693ed1a8bf40db6cca3bc1dbbd897c7a4e69f23afea2ceb84136a988a4ac6bf2a547a4a86022fc760d"]}]}, 0x2500}, 0x1}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r3) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000030000)={0x2, 0x4, 0x2, 0x1, 0x8000000000000000, 0x4}) mknod$loop(&(0x7f000002f000)='./file0\x00', 0xc000, 0x1) 2018/02/09 04:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000086f000-0x4)=0x7fffffff, 0xffffff07) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x0, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto(r0, &(0x7f000045f000-0x1000)="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", 0x6da, 0x0, &(0x7f0000e3f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x26) 2018/02/09 04:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x15555555555558de, 0x5, &(0x7f00007bc000-0x8)={0x7}, 0x8) pread64(r0, &(0x7f0000f29000-0x4)=""/4, 0x4, 0x0) eventfd(0x7fffffff) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{}], 0x1, 0x81, &(0x7f000056e000-0x8), 0x8) epoll_create(0x6e8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) 2018/02/09 04:43:31 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f91000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f90000)="a1678e8f441aea25ccf8336735562c45c2f25f42ad8dd09b9d2d24716d238e8b32b403b33702b5ae8b4fb87d1dbfff92f43979f9c18229297e72b49db39be9f3a3c6959ed2b719d9918a1259469b2d53a3fe42558ef436debf4c5b252fd163eca7a8295de7939e62776f6a289d72860691c40bea07bddd50cb79e9fc1a0869a7a20a313e15f69e2a8a9bc53a4dbdcca4dddc8268f576521c67b6abd8c56096ad9873a6ac8d7855bab825", 0xaa, 0x800, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/09 04:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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={&(0x7f000024e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe77) r0 = gettid() ptrace$peek(0x1, r0, &(0x7f0000178000)) socketpair(0xd2e33ea8f943d89d, 0x7, 0xeaf, &(0x7f0000309000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e08000)={&(0x7f0000a3a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000026d000)=@ioapic) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b37000)=0xc) getgroups(0x3, &(0x7f000039f000)=[0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000e25000)='./file0\x00', &(0x7f0000fa0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000e48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00008e3000)=[r3, r4, r5, r6]) 2018/02/09 04:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000833000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x15, 0xe3f1, 0x9, 0x7fff, 0x2}, &(0x7f0000d5e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000036e000)={r1, 0x1}, &(0x7f00004f7000-0x4)=0xc) inotify_init() connect$inet(r0, &(0x7f0000ffa000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/02/09 04:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a5000+0x9e9)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d64000-0xe8)={{{@in=@remote, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000dc9000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004c3000)={{{@in6=@empty, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000980000)=0xe8) bind$inet(r1, &(0x7f0000449000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000076c000)={r0, 0x50, &(0x7f0000590000-0x50)}, 0x8) 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000785000-0x8)) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000f0d000-0x4), 0x18) 2018/02/09 04:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000152000-0xa)='/dev/cuse\x00', 0x4, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) [ 86.877805] irq bypass consumer (token 00000000e8f705dc) registration fails: -16 2018/02/09 04:43:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x103141) unlinkat(r0, &(0x7f000075e000-0x8)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000+0x221)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) fcntl$F_GET_RW_HINT(0xffffffffffffff9c, 0x40b, &(0x7f0000003000-0x8)) ioctl$TCSBRK(r0, 0x5409, 0xdde6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x1, &(0x7f0000004000)=[{0x1, 0x8001, 0x100000000, 0x2}]}, 0x8) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000005000)='net/icmp\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000007000-0x7e)="d3e38ff39c192b14c729ce47e28e06756fa6e378dcc9a1cdf7322c9e157f0a6d5dba78fad8464b6204c2f102e1a2a52e36b12fbafe7acf8df7d02f68f22e721f9a2d9995971262182dcbb9da12c51bcb1985cb3c2fe4106ed23ea9ecfb405c801a1de14ebae8727fbbc189b6137fec49f4895544047ff46e8cff6628b666", 0x7e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000009000-0x10)=@can={0x1d, r3}, 0x10) bind$packet(r0, &(0x7f0000008000-0x14)={0x11, 0x4, r3, 0x1, 0x187, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000), &(0x7f0000009000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f000000a000), r0, &(0x7f000000a000), 0x6, 0x4) 2018/02/09 04:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000db000)='/dev/sequencer2\x00', 0x14000, 0x0) r2 = request_key(&(0x7f0000fff000-0x12)='.request_key_auth\x00', &(0x7f0000645000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000ae000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffd) connect$ipx(r1, &(0x7f00004b0000-0x10)={0x4, 0x783, 0x1, "921c6807cf63", 0x400}, 0x10) r3 = add_key(&(0x7f0000fe0000)='trusted\x00', &(0x7f0000903000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cd5000-0x89)="b6b0153b890fcb436204d59d067aceb4242a36a4a5b61181a435ab0cf4661f46c9e5d77ba95f0fcf75805d327279e75befbc62a7ba15aea52c4a147dcbf58880330efb0902f333b15e6dca8bd87d7b330b6774fd5d4aab2fe8e49ddb36c705134828e611df7b3b0b57e81acca05e56438d1eb0f6c3639fb419dcb0a7f0aee217d37718a75eba821a20", 0x89, 0x0) r4 = add_key(&(0x7f00007b2000-0xb)='cifs.idmap\x00', &(0x7f0000f8b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000330000)="ba12ee6daf61bd220ae7f881720d958d49829cdd9b78f0a5985e3535281b2496dd9f8af3ec795a5f645c2fd3e88e343224c7e0471427d7ddfa51f9e8cfa6ce554be2c8b2969ea44f503101f4d3fac2fcdaf27b60ba799c4f886fef4c616f39ccf5680df2198efb7e3c32738f7e6148965d178691f1d7a1e6dfdf35", 0x7b, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000151000-0xc)={r2, r3, r4}, &(0x7f0000049000-0xca)=""/202, 0xca, &(0x7f0000668000)={&(0x7f0000584000)={'michael_mic-generic\x00'}, &(0x7f0000b4e000)="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", 0x1000}) ioctl$KVM_NMI(r0, 0xae9a) clock_gettime(0x0, &(0x7f0000782000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000d5c000-0x79)=""/121, 0x79, 0x2, 0x0, 0x0) utimensat(r1, &(0x7f0000791000-0x8)='./file0\x00', &(0x7f0000419000-0x10)={{r5, r6/1000+10000}}, 0x100) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/checkreqprot\x00', 0xa080, 0x0) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000def000-0xe0)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c9d000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008d8000)="ff2c808db5416bb40b3f516ee6cdf5bf1da3e2c6ccf0e4527d19c7f4c07219785fed100b175019739d4cdc45ea5c098d627c04424417dd6da71c6b4edd5c48b979718c79598194a2d57c33533640688a7184b22dec42d18cc3f4c67a6235cf5016e2a46c74a67ed73519a80fb885ab6fd7fcb06434edf458efd4d06213f8e22186e8a4d44512d105eb0058cd8bfd6810a794d726684a8553a57cb7458b60df64100a24b3", 0xffffffffffffff20) 2018/02/09 04:43:31 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/09 04:43:31 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fsync(r0) readv(r0, &(0x7f000017c000-0x30)=[{&(0x7f000090b000-0x39)=""/57, 0x39}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x100001}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 04:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0xffffffffffffffff, 0x0, &(0x7f0000833000-0x20)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000b68000)={0x5, 0xc, [0xba3, 0x1ff, 0xffffffffffff84de]}) 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:31 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/hwrng\x00', 0x101002, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ae0000)={0x20, 0x0, &(0x7f000032e000-0x20)=[@acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x3, 0x3}, @release={0x40046306, 0x2}], 0x3c, 0x0, &(0x7f0000bdf000)="1ae1b5bc50b88d8bb20d166da4b3f2ae2b9a2b6ea2716cbbfec859e6396aff96bda26d1a17cae9f6e50818d1e95a0c397ba9991a73e2493cfdca182d"}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000eec000-0x12)={@common='ip6tnl0\x00'}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000eeb000-0xa1)=""/161, &(0x7f0000eea000)=0xa1) 2018/02/09 04:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000036f000)=@l2, &(0x7f0000acc000-0x4)=0xe, 0x800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d2b000)=0x8, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c23000)=""/1, &(0x7f0000162000)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000976000)={{0x4b71, 0x4, 0x68, 0x1b50, 0x1f, 0x7}, 0x2, 0x8, 0x8001, 0x5a1, 0x3ff, "f350d736d1010293fdb7a7630154f468923d5e2b624e296c633379df42cc811c57c757a45c3345aee9bcf4650847b3df07cf96d1279ca2e196357ea06dd6edc785376efd26cd8e51763cecc9b4b3aa6076fd95af8a0edef4d9785de06741112f5d5465a889eafc8e1a17e175d94fc59b2521e8dd168ff0f58d91d3d3f7572872"}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000539000)={0x0, 0xffffffffffffffff}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ee1000-0x10)=@nfc, &(0x7f0000977000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e08000-0xc)={0x0, 0x3a7, 0x10}, &(0x7f00004e6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b21000-0x20)={0x1f, 0x7f, 0x4, 0xcd3, 0x401, 0xec5b, 0x2, 0x8, r3}, 0x20) 2018/02/09 04:43:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x280000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000373000)={0x1000, &(0x7f000088c000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d92000-0xc)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x101000) openat$autofs(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/autofs\x00', 0x10040, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xeffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe2(&(0x7f000044d000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000700000-0x10)={&(0x7f0000abb000/0x4000)=nil, 0x4000}) r3 = add_key$keyring(&(0x7f00008dc000)='keyring\x00', &(0x7f0000a90000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) socket$inet_icmp(0x2, 0x2, 0x1) restart_syscall() 2018/02/09 04:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = socket(0x0, 0x3, 0xffff7fffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000869000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f000036e000)={0x2c8b, 0x2, 0x7ff80000000000, 0x8, &(0x7f000023c000)=[{}, {}]}) iopl(0x3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000068a000)={0x0, 0x64, "6da245d59ca394dc967b4bb46530fee80ec92c5c7b3f14a5547720329d18990fdf03fb346a6f8ac975d175f81be82429a3926c577b4d716f7d7ecf0251f247e628b703dfd0479792e9cbaa7cf094db9b4ecd8953dc5d8c93ffe88fcb4a089a54ca8a9885"}, &(0x7f000001f000-0x4)=0x6c) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00006f2000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000461000)=@assoc_value={r4, 0x1}, &(0x7f0000012000-0x4)=0x8) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f00001b1000)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0xc, &(0x7f0000854000)=[], 0x2000000000000383, &(0x7f000012e000)=[]}, 0x8000) write$selinux_context(r3, &(0x7f0000188000-0x23)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23) close(r1) 2018/02/09 04:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8212d52, 0x8200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000feb000)={"feb4cbd26ca176e99ccbe60f89b24bc5", {0x4, 0x0, 0x7e, "f6d4f6934e3e", 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @empty, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/09 04:43:31 executing program 2: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc), &(0x7f00003f4000)=0xc) creat(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0) 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:31 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/09 04:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006de000-0xb)='/dev/midi#\x00', 0x3, 0x101000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009cf000-0x4)=0x93) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet(r2, &(0x7f0000c85000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 04:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0xc, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(r1) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fdatasync(r0) r4 = inotify_init1(0x0) unlink(&(0x7f0000ff4000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) dup(r4) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = creat(&(0x7f000071c000)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000ed4000-0x1020)={r7, r7, 0x899, 0x3ff, &(0x7f00002aa000-0x1000)="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", 0x8, 0xfff, 0x9, 0x2, 0x5, 0x6, 0x2, 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2018/02/09 04:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002ce000-0xc)={0x1, r0, 0x1}) bind$llc(r1, &(0x7f00002c0000-0x10)={0x1a, 0x18, 0x5, 0x100, 0x0, 0x10000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = geteuid() setfsuid(r2) syz_open_dev$sndctrl(&(0x7f0000558000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x300) 2018/02/09 04:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000662000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x18}, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a3000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, [@dev={0xac, 0x14}]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f00002f9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009d4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'tgr128-generic\x00'}, &(0x7f0000fe6000-0x23)}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000ca9000)=0xffff, 0x4) 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000831000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000086d000)) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000767000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f000010a000-0x34)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008db000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000405000)=""/71) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) lstat(&(0x7f0000947000-0x8)='./file0\x00', &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000000, &(0x7f0000d75000-0x8)='./file0\x00', r2, &(0x7f0000bb1000)="ed6152528d619ccd0265ed2154d78ac7c165d18c2a476887713db9861b7ac98426f94b2df338c8d5eda3589e080d0f7919a304bc6adb890f9118339624405809cc632a65b9238f57f5851f3f7209dba7458a6c5ec6e4a9bb3684c073e3742bc00a488e56a6f133a15295733d0e86c58b85c873d3c96f10b4aa386a5d02ff1e59ffbf36db48") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ab8000-0x18)={0x8, 0x87, 0x6, 0xffffffff, 0x3, 0x1}) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/02/09 04:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000fb6000-0x1c)={&(0x7f00001e0000)=@rc, 0x9, &(0x7f00007f1000)=[{&(0x7f0000c09000)=""/136}, {&(0x7f0000c2b000)=""/41}, {&(0x7f0000fa2000-0x9e)=""/158}, {&(0x7f0000c0b000-0xfd)=""/253}], 0x20000000000001a1, 0x0, 0xf75473de65322485}, 0x40000120) 2018/02/09 04:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000aeb000)={0x8}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/09 04:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000b70000-0x64)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'system_u:object_r:framebuf_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x64) creat(&(0x7f0000074000-0x8)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000284000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000a82000-0x9)='/dev/ppp\x00', 0x10002, 0x0) 2018/02/09 04:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) 2018/02/09 04:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x400, 0x4) sendto$inet6(r0, &(0x7f000040f000), 0x0, 0x0, &(0x7f000009b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000d42000-0xe)='/dev/admmidi#\x00', 0x3, 0x280000) connect$pppoe(r1, &(0x7f0000729000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="305425dc5ddda75cc24289872ab6c250"}}, 0x1e) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00005e3000)="bd511f4247cb77e0b52ed444b6196f69ce711d3432922578f49f4da607c00b0e6e2c928073fb3ec6e9a7871ab3810184b3e79a92c279b8617f56a5b5fdd4b77bd0aa7469dd80248164b52921ac41168c6998f05a51b875408636d8cc22cb48a59727debad69eb6bd25686813bd3cf082be9c0c8fe976fd2136725d99ee2e917eff415d574870abfb5f62bfee3b52fe738360f68bbee3c231f70666689a4fbfc86e7bd6bc57477fe264ca463b0f576bf16494827106f0055e737862d67bfeb1548d78600d0a3ebd379f69bfb6bd908988d2c7a6b9adf3743c0cfee38cd86c", 0xde) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/09 04:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0xc, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(r1) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fdatasync(r0) r4 = inotify_init1(0x0) unlink(&(0x7f0000ff4000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) dup(r4) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = creat(&(0x7f000071c000)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000ed4000-0x1020)={r7, r7, 0x899, 0x3ff, &(0x7f00002aa000-0x1000)="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0x8, 0xfff, 0x9, 0x2, 0x5, 0x6, 0x2, 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[ 87.235802] ptrace attach of "/root/syz-executor6"[4220] was attempted by "/root/syz-executor6"[13875] [ 87.262133] ptrace attach of "/root/syz-executor6"[4220] was attempted by "/root/syz-executor6"[13875] 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b45000-0xc)={0x0, 0x0}, &(0x7f0000aea000-0x4)=0xc) r3 = geteuid() syslog(0x4, &(0x7f0000e6a000)=""/45, 0x2d) setreuid(r2, r3) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000d43000), 0x8) 2018/02/09 04:43:31 executing program 4: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000270000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000004a000+0xf04)="e2a2cf364a8d2a7eca5bbfa6d7d6009e", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x5, 0x2, 0x200000000000007f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039b000-0x20)={r1, &(0x7f000035b000), &(0x7f000035a000-0x62)}, 0x20) 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:31 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4109) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa7000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000328000)='/dev/amidi#\x00', 0x9, 0x80001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000be3000-0x20)={{&(0x7f0000ca1000/0x3000)=nil, 0x3000}, 0x2}) fstatfs(r0, &(0x7f0000e1c000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f85000-0x40)=[{r0, 0x4000}, {r0, 0x8000}, {r0, 0x9008}, {r0}, {r0, 0x100}, {r0, 0x10}, {r0, 0x100}, {r0, 0x80}], 0x8, &(0x7f0000001000-0x8), &(0x7f0000001000-0x8)={0x2}, 0x8) 2018/02/09 04:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) [ 87.366532] ptrace attach of "/root/syz-executor6"[4220] was attempted by "/root/syz-executor6"[13903] 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005b000)='/dev/hwrng\x00', 0x2102, 0x0) bind$vsock_stream(r0, &(0x7f0000525000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r1, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) sendmsg$nl_route(r1, &(0x7f0000186000)={&(0x7f0000d91000)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00005c2000)={&(0x7f0000276000-0x14)=@getnetconf={0x14, 0x52, 0x200, 0x0, 0x1, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) fcntl$getownex(r1, 0x10, &(0x7f00009cc000-0x8)) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000013000-0x1c)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002f000)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}]}, 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000001000-0x8)='trusted\x00', 0x2) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000032000)=""/1, 0x1, 0x10000, &(0x7f0000033000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000032000)) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000541000)='/dev/dmmidi#\x00', 0x6, 0x80200) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fa5000)=0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2000}}, 0x65) r2 = request_key(&(0x7f0000ce3000)='cifs.spnego\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009b9000-0xf)='/dev/vhost-net\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) 2018/02/09 04:43:32 executing program 1: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x42240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x86}, {0x733ac33b, 0x8001}, 0xe5b, 0x1, 0x3ff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x19, "a777ce2af8095caf10074c706d169980479f64223276ad02c5"}, &(0x7f0000003000-0x4)=0x21) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x1}, 0x8) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000004000-0x53)="6806c5b64633041df348ea71650f53b3149cbcf614d9b56520b579708f913167d9d5cd9725270e8b761ba37f22af6466762aa366bbfa959f4f5858cac32400d3a7706e8d49c37544456142eef38dfddb41b00b", 0x53) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x9e}, 0x1) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000005000-0x4)=0x3, 0x4) r6 = dup3(r5, r3, 0x0) iopl(0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) fcntl$setown(r0, 0x8, r7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40042406, &(0x7f0000006000)='/dev/sg#\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000007000)={0xa, 0x1, 0x1f, @empty, 0x9}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000008000)=0xff, 0x4) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e37000-0xb)='/dev/adsp#\x00', 0xffffffffffffff80, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000079b000)=0x1, 0x4) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000072b000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fca000)='./file0\x00', 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00001e8000-0x2)={0x1, "e2"}, 0x2) r2 = getpid() r3 = getuid() lstat(&(0x7f00002ca000-0x8)='./file0\x00', &(0x7f0000382000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007d5000)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000fe3000)=0xe8) getresgid(&(0x7f00005e2000)=0x0, &(0x7f0000484000), &(0x7f0000a28000)) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f00009b1000-0x8)='./file0\x00', &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) r12 = geteuid() r13 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000210000-0x4)=0x0) r15 = geteuid() r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f89000-0x4)=0x0) r18 = getuid() getresgid(&(0x7f0000dc9000), &(0x7f0000291000-0x4)=0x0, &(0x7f00003c2000-0x4)) r20 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f7000)={0x0, 0x0}, &(0x7f00007fb000-0x4)=0xc) getresgid(&(0x7f0000fe6000-0x4), &(0x7f0000d0d000-0x4), &(0x7f0000c72000-0x4)=0x0) r23 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000016d000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000e75000-0x4)=0xe8) stat(&(0x7f00006af000-0x8)='./file0\x00', &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(r11) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a1b000-0x97)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000826000)=0xe8) getgroups(0x4, &(0x7f0000eb9000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r29 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a35000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00003b6000)=0xe8) lstat(&(0x7f0000dc6000)='./file0\x00', &(0x7f0000fbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff2000-0xc)={0x0, 0x0}, &(0x7f0000e47000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccd000)=0xc) sendmmsg$unix(r0, &(0x7f00007d3000-0x8c)=[{&(0x7f0000127000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005e7000)=[{&(0x7f0000617000)="9625c18a1cf4ac58030f28e6fa2749487b8fe7a110db36d0090c40e07938935ac08515b62f78d5669bf8a3d8dedb9b35fb6af2b2a477ba668ebd23217e9de432f5358a7cb5328b8cbc2b16fe9b16db86cbd6a1f3", 0x54}, {&(0x7f0000c0a000)="c38ceb051b2889859f4289c6deeaaecc9bb254fff8f4984795c84ffb52dd7a2b279d72ecd11df75f3accb7313cd4d3da9500ece0fb1a7314276e656b05dae5290da1e8ab8a49a22c2b96afff4742b44736e01a65ebd4759a6c4b50a4f615e75519d10eecd6ce9f90308a91321860a78225c5f3c2933ffa4dbe88449fa9847fdd26f940c56a25e9ef896046e2a1a05bcfd2131ede56cc9f0a66a8181dd65f8642b5421ff81f6bdc959a892268cb6931dae39dd69bde4fe37f8b91514ebaac21b42b3aa2a770af98", 0xc7}, {&(0x7f0000c6f000-0x48)="cecbe4c5e9af673b0fb52f2be43d110e8fa5eae21c8000da53d2266d0b0a392475b5586decf906b04b0b877ba135f027efc4989262fbbb4e53c111e80ef7fd618f2a9814e06e8d0a", 0x48}, {&(0x7f0000dde000)="c6322b7f41bb371c2e0bc792900ef4bd4e686ce322d1355aa855539fb0e012464284", 0x22}], 0x4, &(0x7f000000e000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}], 0x64, 0x4000000}, {&(0x7f000041e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f6e000+0x6bd)=[{&(0x7f0000c36000-0x94)="c1595f1d073f2b7aef01eb46121b82a0b64dde867e1655215c889695df67317d097e2ec62c00bae881f7c294085ab8b509de50e83b9c1b92ac6b45c6ed1b97d69d758944c7b5ff0683605671d7d34e49684862f89d2f189422f40eb236fd65f7d39950e718cc206dec5f9850af1acdc570ab9ba152dd279fa2ac3c2c52e5d447c7a8ba49f5e3989b3ca1cfb007d8976033a555c0", 0x94}, {&(0x7f0000e76000-0xf6)="2d3e513e07921b3a5f0ffa0aa7fd8efa00a762c523d371dff556d845398595e56b8efc75101f3418f38bfa8e889d3c28d174159a07611ae674d99ef71fc9aaccd1525ce588130995be6416359520581bb6c39e13c7d0f2d45dd1ef9d97fb6b55ac80040218e5929dc32896bc1ccb95d33f87cbae0c06bdcffa48c89288cda71a989b455a5d36e7ed2df8eb6aeacbbcc9d3e73ad57c18d222503db303ce5a78b28154c621ba5f382fa443aacfdc16df6af3896697a016b3c46fca0931dae9f50dc09c547873aa183a5b80d6f4fbb89f899d26cf0c5cec3988dc70df3738fd0287e9bab87b84fea05449723c302d0b1f2d3d8d7b0c92f5", 0xf6}, {&(0x7f0000263000-0x65)="9230b1e6ced0f9d6a47b251d54bcfbf67bccd45a343f4ce1e4f17437ba5fe94edccd6a99053acbd77b7b415dd8fb072350c000361b5cb6eb39a9b19713aeda4e4f9a854b1fced5a4c5a075fb5402e3edac90e131ee97858865cacf40b1ec70dec8252f4cd8", 0x65}, {&(0x7f000038e000-0xa1)="272e0527423c48db7d9cef04977b05c11ffc3bd4ad2d6dfb15d2d583ad012eeeab68d63f08b6b55b70b09f38aa965842f7056a99747b70b8306d94d18f9b29d931251bb7b70fea3a40854798d8d9c22174e56545025089e701ca9cbb872b617013e1770934accaeae153d3b8d6192af7f7c1da972c165840351f7d8e008a666b684f09709a1fb9f4c51bf11570318dddf03c840f58c3d97664f42ba912e2306b85", 0xa1}, {&(0x7f0000057000-0x16)="910858a6a447200dc48715f2eb148b9ec1e20c6b3cb1", 0x16}, {&(0x7f0000434000-0xd3)="2c0abbc92d03e9b554999deb27dcff2bd92ec3f36d3d636e418a3301516ce0099272ea8b3b55fb27a76c05f945cabb3cc7819622870f7040d58c1a81042e4facf717db56202ff33bca4fde68c9967e064b61c7d12e470c996415b6b01eb4abf7c95c4b6a96cd89e7708a0e1c15638407ce5ed161812cc30d85c0bd9fee005c1ca02f95d38b6ef40ca7985f8dfe360314b84fb27a40e6c08a4ab1bd6c5fe49c7c2261cde55d2688964bc78de9316b5baa09920253e5827c992d160d011825f0ad4482f7d221131d59530b195c88bba5030d3ff4", 0xd3}], 0x6, &(0x7f0000c11000-0x88)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0x88, 0x10}, {&(0x7f0000661000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f000069a000)=[{&(0x7f000052d000)}, {&(0x7f000056c000)="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{&(0x7f0000c23000)="5e6f2123804ef18f8cba0655dd0a22d4365dff933f69c561888f03e52a79d06d4bdef61b63144d963fee0a166b64805de2286d17fc2b4803b2afb8e70043607a6130819bc182699a4faed9a622c7faf60516c7081fb9428f9b9a9a8f7aaf0e609d4b029a45e670284b96a889b122c9538eb6ae32e76bac0568b2a5cb100272f6c20eba12e00267d7234010cc3e80d3298269ab0f85f5a80ec4dca1087693653d05f1a735a27a31cc8326d48902520f189463553b1be1ef08ac6c8cd525ab15b08bdfcc20de7f0d0ee4fbe250693127c256a74baa68009f657554f9adc412f5899e19f6d4e1", 0xe5}], 0x7, &(0x7f0000768000-0x44)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x44, 0x80}, {&(0x7f0000759000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000052c000-0x28)=[{&(0x7f00006b9000-0x2d)="40e3237e134cec65afd6e9b28726943423b41bd015210d7c274d85b0008db4562d260c99f98671becbf033afcb", 0x2d}, {&(0x7f0000d38000)="3b063707a3b5ea8489843e1d749128696d793121cc29bb3b5dd5e6c490b7654868e75a59d95ee6fded5295c9135168b8656b7c05f09bfe45158311a7245d1f1b1be38cc6bc9f229a9e2783da5b66e493b9419d5178ddb6ad12feea47a99b7933315226f36c7f8843ff7c40730a8780b62ca15361409ab0e1c4a1c25014ba413aab397739", 0x84}, {&(0x7f0000069000)="440aae8629a502eec7d2ea0215b6ddb0b308d261262ca8eda31dade6f0918a2fa9088f3676c2d08178f784114179bfb5962df60d0b7f3e3643f931f0af25be620cfb2cf29245e6ac2ac803e9893f87ec07a4b5a2a7c2ed66f776097276d685e763bc9e40e6715cd6372c922b362d58b2505084350c2131fa", 0x78}, {&(0x7f0000b34000-0x42)="89ee7e92e8e98209fb64a55e8785f93341a48bdf61494049c8856800b89be62db24b3f43ff6095fd02433e844b6fa7709dd40704bdfa4a713491257d67a74df34eae", 0x42}, {&(0x7f00007ed000)="be509db7a40f2f57eed073454a4ad5526bfb5bc260579308795048a1799a550939c536cc980c6394ca1feb882d623c5d1537645f89be0d4502638690b1c4c30b7d4ff5bd1979a18bab1c2f44838b81afac0eaefd4dc79210d9937eb82a9b389f2c1d4f224598deb373b85fb8ac5a9e4e0b2525bd94d9741aeee64b8abbd90bbe965e0b5721783eff9421a0b3752d53b4e8ec315792c9a24fff948199ccb7", 0x9e}], 0x5, &(0x7f0000922000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x100, 0x20000000}], 0x5, 0x40000) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffeff, 0x442800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000004000-0x4), &(0x7f0000003000), 0x2, &(0x7f0000000000/0x2000)=nil, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x60000000, 0x20}, &(0x7f0000002000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000001000-0x4)=0x98) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e9f000-0x8)='./file0\x00', 0x0, 0x80) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c11000)={0x16, 0x1000, &(0x7f0000cae000)="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"}) io_setup(0x96, &(0x7f000027c000-0x4)=0x0) io_cancel(r1, &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000937000-0x44)="63aa110a71ff76ffdc5db2efa738ca72937769197e84ec6326a632bbfa62b22cd49b49a725221c1a25ac76129babef450054a62f9c2b36b7c51b585b23504549d48b2da3", 0x44, 0x8, 0x0, 0x1, r0}, &(0x7f00000f9000)) r2 = syz_open_dev$evdev(&(0x7f0000ec9000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f16000-0x30)=[{{}, 0x1}, {}], 0x20) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x24, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) [ 87.540411] audit: type=1400 audit(1518151412.064:162): avc: denied { net_bind_service } for pid=1587 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000d8f000)={&(0x7f0000a6d000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00002ee000)={&(0x7f00008d4000)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x1, 0x3, {0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x40000071}]}) timerfd_create(0x7, 0x80800) sendmmsg$inet_sctp(r0, &(0x7f00000fb000-0x118)=[{&(0x7f00009dd000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000fb8000)=[], 0x0, &(0x7f0000fd4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x924924924924aaa, 0x0) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007c4000-0x8)={0x0, 0x0}) futex(&(0x7f0000306000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+10000000}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x91d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000289000)='/dev/amidi#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000072c000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x400, 0x1, 0x1, 0x40, 0x40}, &(0x7f000054e000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000d5000)=@assoc_value={r1, 0x6}, &(0x7f000025a000)=0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000daf000-0x18)={0x9, 0x7, 0x9, 0x7ff, 0x8001, 0x47cb99e3}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0xfffffffffffffffc) 2018/02/09 04:43:32 executing program 7: timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000012000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x16)={r2, 0x0, 0x7, [0x20, 0x10001, 0x2a, 0xfffffffffffffffa, 0x0, 0x5, 0xc1]}, 0x16) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000-0x34), &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000011000)={0x1f, {0x0, 0xde3, 0x4, 0x0, 0x1f, 0x80}, 0xf7}, 0x9) close(r0) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cce000-0xac)='VYFU', 0x4) fchdir(r0) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dca000+0x618)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ae9000)=""/248) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x4, 0x40, 0x40000000}, 0x2c) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f20000-0x12)={@generic="4c41be0044ca57cdf33fb82c8bd7d097", 0xfffffffffffff8e6}) fcntl$setstatus(r0, 0x4, 0x2000) close(r1) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000843000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fadvise64(r0, 0x0, 0x29, 0x5) r1 = syz_open_dev$midi(&(0x7f0000d8a000)='/dev/midi#\x00', 0xbd6f, 0x480a00) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000805000-0x8)={0x0, 0x3fc0}, &(0x7f00000f1000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cf7000)={r2, 0x5b}, &(0x7f000089e000-0x4)=0x8) sendmsg$key(r0, &(0x7f00003d5000)={0x0, 0x0, &(0x7f000058b000)={&(0x7f0000440000)={0x2, 0x10, 0x0, 0x6, 0xa, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0}}}]}, 0x50}, 0x1}, 0x0) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) readv(r0, &(0x7f0000312000-0x15)=[{&(0x7f000077d000-0xec)=""/236, 0xec}, {&(0x7f00005f6000)=""/24, 0x18}, {&(0x7f0000ece000)=""/180, 0xb4}, {&(0x7f0000ccd000-0x3e)=""/62, 0x3e}, {&(0x7f00001a1000)=""/219, 0xdb}, {&(0x7f0000e51000-0xb0)=""/176, 0xb0}, {&(0x7f000054b000)=""/158, 0x9e}], 0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000e9000-0x8)={0x0, 0x0}) setsockopt(r2, 0x3, 0x1f, &(0x7f00007f5000)="1ac956f60832bdbd7911c2f8dd72571e01814ffc74aa65879b2f370f0c3c20b3702d4b520b6d65e4c57bad2243a15e4c1b04a8309ec74f33b362d3c317ae3986eeb25f995d57fd87fc68aa1d54d65c38b35a6980d427a9e1a2d755564a35835fd264e34f6b9583cbee47e58ca82b3ecc5ab6ef91e19ec66ef8efc49b55b662760b77ad689e479b92a4fedd5372ab3a359e8d2ddd0995d45fee5762398127aa668be0c1bae86e52ca1fcc1e0b", 0xac) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000082a000)=[], 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00009fb000)={0x5, 0x78, 0x5, 0x8000, 0x5, 0x982a, 0x0, 0xfffffffffffffffb, 0x8000, 0x0, 0xfff, 0x5, 0x0, 0x2, 0x0, 0x1, 0xffff, 0x8001, 0x8, 0x4, 0x8, 0x5, 0x200, 0x6, 0x101, 0x1000, 0xff, 0x8001, 0x62cc7f54, 0x9, 0x7, 0xee60, 0xffffffff80000000, 0x6, 0x9, 0xfb, 0x101, 0x7e7, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000013e000), 0xc}, 0x8200, 0x7, 0x101, 0x7, 0xa7, 0x5, 0xd09}, r4, 0x2, r1, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e5b000)=[@in6={0xa, 0x1, 0x541, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x50}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xa0) getsockname$netlink(r0, &(0x7f0000a59000-0xc), &(0x7f00000ac000-0x4)=0xc) [ 87.797082] audit: type=1400 audit(1518151412.320:163): avc: denied { getattr } for pid=14017 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_netfilter_socket permissive=1 2018/02/09 04:43:32 executing program 4: getxattr(&(0x7f0000aab000)='./file0\x00', &(0x7f0000803000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f000032e000-0x59)=""/89, 0x59) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003000)={0x0, @multicast2, @loopback}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000011000-0x14)={0x11, 0x18, r1, 0x1, 0x9, 0x6, @empty}, 0x14) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f00004c4000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$vcsa(&(0x7f00005aa000)='/dev/vcsa#\x00', 0x1, 0x4001) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000bf000)="6ccc3f74e133c450d791b42d07949a8f8efdf5325c61") finit_module(r0, &(0x7f000048c000-0x12)='self]\'md5sumuser^\x00', 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/load\x00', 0x2, 0x0) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @random="6a00522b8a17"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="001a000600000005ef00000100000068"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x3, 0x400) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000004000)=""/131) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x4)=@int, &(0x7f0000005000)=0x4) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000680000-0x8)={0x0}) recvmsg$netrom(r0, &(0x7f0000cba000-0x1c)={&(0x7f0000c18000-0x10)=@ax25={0x3, {"14d52e6996e6fe"}, 0x9}, 0x10, &(0x7f00007db000)=[{&(0x7f0000fc5000-0xd0)="7ce694a5e8633e275ef8a9c4154c90b292e62155393579c6b6e853257f4255ea26b4203dbac86cf111f4f685991bd450739c76cbd8b3d74b7fb4c2f0102aafc035fdc6536757e4f22ca4f78c9358f53543dd81c75597de740b8533d5d8cb4f3b44c7acee347aa1a9e2f1e7a150e7233ff8797e353465ef9a152549a27cd0ccacce8521f2ea2e23043117c27e22f4741dbaa8b5be807e5e249e50db0bc7367732648bc392c6f732f62b1c4479e54b22546ef3517ade6d39de80f4dd2c74bc0cca01cb478ba777a7c2ff9b30c5dbdcf206", 0xd0}], 0x1, &(0x7f0000c90000)=[{0xd0, 0x113, 0x8, "f6aba7fac1edf03e83d61450f5d0840a7eee8e32d21e0312e36b528cfc49f73c7f113e67b03de18bc2138bcfeabfc1661da207ebe76a02adda64f935fba179cc83979332bc78576eec11a4c3f8d71f343887c7a3134cb5394835681b6b6361f509c09d76e6e4e3bf3344df071636c032cad4bee3f32b53aa359a2f9383cd5bae05dc3a31651aa3814b88db373a470569877fb4ffd3785fcd68ecfc7f9f127fc7d260e446c9ef6434c4752e8e5c8ac6533ddef568fe8b30a573b1010258548c77a9f09d"}, {0x80, 0x115, 0x0, "4354c9d3ff138eb5e581b78d52e931aecb7c25e482e3fbe43def67ee9d316b9352808f9acb9f73d69ed68505e4f7375f652ca1335c94eaa9cd3579f4b57b7759ac92dda8f0230d516f56ac6e35658380fe079a08b579a055e9dd23f1b1cbeb4de8740a149a74cde841b6cb170fd5830e712aeada"}, {0xc4, 0x1, 0x1, "ab7de389558ae789dac17cbe48716529f2236bc678924482eca431dbce6d850e7df19accf8dc07d55d0b0c5fec7dc3eb18d7931c55d7b338fc0a5224fc6e4be7bf4515b47d033f11b3f81c03f7a7cbcb312260fb26a6414720f0e46d55520208d1cf13aef692aa13bc9148a32624d4a0de4e91878da7a435da5b2b302732070af6379c320e3ffe887bf3a7beb20c272badc0c73cef42fd4da0bd71a6cd2308757628292849b15a4a717e110a8692e4bf69dd39187373"}, {0x100, 0x13f, 0x0, "071bea22b1bab889f9a940412a2daddbe47024a4a02219386eb3d091b957b9f2734f817875ef58214ac70a97aebe96ed1830ffb28b4237cd84727ba7f301dc28720c7df34b2af4c3e51e23c4051bb2b7a6800131e24ac8b1bb411f86b61fc3a77644672176540ba843bf3ac0110ac6e9d74c091b6f859bed9722ff0892d5d799f93af7de9f20660dfffe616780e260bfe237149671ce2b4f8aef084b8ec309429434ae6de55b6da61db58bba1e73343109b8b62f21faa17408d76b03dcb7140fc4526165872806afd566c1619a8dc3934a38ea7a30ed969629093ae85f66f4c630c36ef7fd21191c3e0fba1f871589a7f0fa"}, {0x108, 0x112, 0x8, "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"}, {0x90, 0x11f, 0x6, "a5be53315c04096aa49d9fc1ad7b3135fa86433df2abfa7d681c4ce1efe0afaaaf940394f5b2e9cc6f354b8675dde173ab91c475a07fccdd2db699a2132ece20f37e75da81df1ca3967512a653695be12194baf4a40636f9b072bab41e695c3f37f19440becc6b399f3d07ed5859cf6e28c9146e2809ead8f869aca42c12112f89c2"}, {0xb8, 0x111, 0x7, "22ea70df5c94ede7c70af24f200a2d10ba3e575641d75fd8c6d43da362bd5b33c6b66c6a169e00e839e4062bb7810b520159a5142148ee856532d007af4c4da4fef8e54d33012f11291a9e23608d2c2df44d436a5c79a4bbc89f7b290dab328b809f85af25e4e9ca59789388961c63c923c35b249b44e9128595233dfd4b2f36258732ef54b2c6b8f4a664db756d8054b3d071ce939a81af49ecc812bcde02a9107439189a24df8299"}], 0x564, 0x10}, 0x10000) bind$inet(0xffffffffffffffff, &(0x7f0000616000)={0x2, 0x2, @rand_addr}, 0x10) getsockname(0xffffffffffffffff, &(0x7f00003eb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000877000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000270000), &(0x7f00005a0000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000503000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000036a000-0x24)={@dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@rand_addr=0x1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x3, @empty]}, 0x24) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00009bd000-0x18)={&(0x7f0000509000/0x4000)=nil, 0x9b40, 0x3, 0x204fab0481182d75, &(0x7f00001cb000/0x3000)=nil, 0xfffffffffffffe00}) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000617000)='/dev/sequencer\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f00008fb000-0x2f)=""/47, 0x2f, 0x1, &(0x7f0000eee000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00008ed000)={0x73, 0x79, 0x7a}) sendto$inet6(r1, &(0x7f000093f000)="4bc7a8736dc4d3971689975031ff11f42183e4cbc457500d98cfcf6913dc703d66ef5dbd81b1da1f87bb6f20629e8e13ee7dca3eb7656844501ec8c1a736b9ae00da0d057a55", 0x46, 0x20000000, &(0x7f0000feb000)={0xa, 0x2, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8a}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000d14000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ec6000)={0x5, 0x401, 0x7fff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000343000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r2, 0x80000) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a74000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f80100000000000000800009001300010082dfffffffffff000000000000000207000d0001a2", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000911000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a78000)=[{0x0, 0x0, &(0x7f000010c000)=[{&(0x7f0000b2b000)="8910cb3a31a90e5d328e6ccfde44c2b1ece90236692f67efe551c029ab2f2079b9428f9de8ffc2b8e075abb23cef0a0101350c113e9a4fadfe1fb433e5704e44e7ac70d8ce8accc04dcf07cdcec9a3a9c94a1b0c8ef90c87336cc9c046d89f14cff95cd560b7362a0b024fc035bee6c72e1dc1da48c6cc02de309346e6e4938613923c93745fe0415694c2e903263c01647900a792a907307f02760abcc6150e60232a2797ea339e7ed55e2745ac3f629e58622b59f0c5c8480bc8b8b172c3f248578e", 0xc3}, {&(0x7f000045b000)="9f07d85bd92af406ccb064028c429585874468a36491e72a3439a7a38abe2ec97cfe2eb5b040414f1d25bec18975dd2e5bd044796ce57488b1bf89dff269be0fd36531627808bd14f54f1dba35aa9635951c5f95b178c0581ae20760918b5d71de6a0a9cc9652a0a50e52ccc75f55e742b9d56afb1c46d6e7ccda46adfbb753d68ff251d106464e102e63c6ec6b52572489ebde20488bfe64e80f0cf5a36946fde51", 0xa2}, {&(0x7f0000372000)="e4c9bc7b30a0a13c7dfd93530a0de017c990968bf74ed56fd59335ebb5310af8e5afc2968315cfad06b9c034c3edd73475ea1094c9fe88b139ed3c7b87cdb5a487657f25ab76945ede0306708d5e54b97c8352c98f76abfb332d2cd04465d4b665509473935d968cb9f1d3ba3a2e9c41a340529f1761269fed820f40d14d81e5bd866dec010d0b9355725ea0060b068b76d37cf722a5d8e072b127be8b5ff88da0c77e1a3fcf844b5cd5425d2026135e74766b5a95689e48ded028c05d7205eb6b924f81948d6f94f3463d5861ff02e651b4b7700d8e30decdc6f6bd22cebcf7bb78a88fbeec83fe99d5", 0xea}, {&(0x7f00004dc000-0x65)="28eef2cd216e18d4135800b46d9c26c639abcf51b65afec2267ac09f7b809530e1a326595a6430635a1cf2a8468ffa17e118ff9ca8c9919d826ef44868d125804fdf911f9a650de28ffad5c18d028c9180fdc0051d22c30a0fe5a6b6fdc25f6cc97381c254", 0x65}, {&(0x7f00004f0000)="53c6a64c451ce799452c115642adda63c073b729f95acaf78d27e8f23ed8e24eb3bdbe616b9da61d41fa31c069571ff0f81afc98639046e1b09484eb41a9122bd185e5b34a6929cf35a750126aa1297d7ae070fe22ead5f856347f2dc126eb63ae9d364b1b1a2a24db6de7d7fd23d02239cb24ef592f1fa43af30b53bc3811f175f208a2405203777279f9826b5e399e0a6f29074345a97a01888228aa92d2fe06bb0d2f46791d3e0f885618ae09a874604a1f14e61f548dd7b148e55b3305e4ca3b44e5bf3a31885326cf598fd785ba4857f75467865ee6a307888507daeb6d19", 0xe1}], 0x5, &(0x7f0000628000-0x10)=[@assoc={0x10, 0x117, 0x4, 0x9}], 0x10, 0x4040}], 0x1, 0x80) epoll_create1(0x0) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) modify_ldt$write2(0x11, &(0x7f0000221000)={0x189f5dca, 0x20000000, 0x4000, 0x80, 0x2, 0xfffffffffffffffd, 0x8, 0x9, 0x80000000, 0x5}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x5411, &(0x7f0000d74000)={@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d95000-0x73)={0x0, 0x6b, "d4228af1467456ddd124cdb413f5a1152c821b21483d0a1a09cd79e16e35efd8c880284057123de1671587a55de8aa1123835a7a9b9b4374172d05501d5374e7c5af40cb76adb53cdf6872b0f02d1c2dd796c06bdaa634f223bb13428189c869c5b795a813d572c604371d"}, &(0x7f0000001000-0x4)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ba4000)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000259000)='/dev/snd/midiC#D#\x00', 0x7f, 0x80000) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000061e000-0x4)=0x1f, 0x4) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0xc040, &(0x7f0000000000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000000000004}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000)=0x100, 0x4) 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200001, 0x5, 0x83, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000003000)) syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000a000-0x10c)={{0x80, 0x6, 0xfffffffffffffff9, 0x80000000, "79a6c94367bae9acc3247c19ef8714f7096688d5fcf4bad7a231ae9281bd5d8cfcc4a6627315082a4be37d70"}, 0x0, 0x0, 0x7fff, r2, 0x3, 0x1ff, "18dd94b6221bc2fbe35099b4c877baba41525e258a6714d3f2b1b443f47b5cd8f4a593403409dcd33455a9c18026b5e08e4508d1d677b4956bacd9aec53e043c", &(0x7f0000001000)='/dev/snd/controlC#\x00', 0x13, [], [0x101, 0x8, 0x10000]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0xa, 0x1, 0x0, 0xe9e2, [], [], [], 0x0, 0x9, 0xff, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000), &(0x7f0000007000)=0x4) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d9000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000939000)=[{&(0x7f00009c9000)="4a4be20a57321966501eeba27502c9b2e2aebb4e3981087d27f50f16d7e86be2b694b98b76216356c1eb72d4e29eb4547baf94b85cff3e", 0x37}], 0x1, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) writev(0xffffffffffffffff, &(0x7f0000d19000-0x10)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1591f00000ad679d151", 0x15}], 0x1) r1 = syz_open_dev$sg(&(0x7f000099f000)='/dev/sg#\x00', 0x8, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x2b5, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) ioctl(0xffffffffffffff9c, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000463000)=0xfff, 0x4) [ 87.886999] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 87.906482] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/09 04:43:32 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000465000)='/dev/amidi#\x00', 0x81a6, 0x900) symlinkat(&(0x7f0000a27000)='./file0\x00', r0, &(0x7f0000113000)='./file0\x00') 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000701000)={0x9, 0x3000}) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f98000)={0x2, 0x2, &(0x7f0000a46000)=@raw=[@ldst={0x1}], &(0x7f000077e000)='syzkaller\x00', 0x0, 0x78, &(0x7f0000109000)=""/120}, 0x48) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000208000-0x10)='/dev/input/mice\x00', 0x0, 0x420040) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x20000}) 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f5a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000a0c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400840) ioctl$TCSBRKP(r2, 0x5425, 0x5e73) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004a7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) memfd_create(&(0x7f0000ad5000)='(selinux@\x00', 0x1) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d}, 0x10) bind$packet(r0, &(0x7f0000b49000)={0x11, 0xc1938fcbcc69b4dd, r1, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x0) io_setup(0x4c, &(0x7f0000c49000)=0x0) clock_gettime(0x0, &(0x7f0000dae000-0x8)={0x0, 0x0}) io_getevents(r3, 0x7f, 0x6, &(0x7f00004ab000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000fe4000-0x8)={r4, r5+30000000}) r6 = getpid() sched_getaffinity(r6, 0x8, &(0x7f000096a000)) close(r2) 2018/02/09 04:43:32 executing program 7: socket(0x40000000015, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001cd000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084c000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009a4000-0x3)='nv\x00', 0x3) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) syz_open_dev$sndseq(&(0x7f00004b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r2) 2018/02/09 04:43:32 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000322000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000bf3000-0x14)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x8000000000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000028000-0x1c)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) remap_file_pages(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x1000000, 0x5, 0x40040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000004000)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={0xffffffffffffffff, 0x28, &(0x7f0000f34000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd4000)={r1, 0x3, 0x18}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001e3000), 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fd5000-0x8)={0x7}, 0x8) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000040000)='/dev/qat_adf_ctl\x00', 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dc5000)='/dev/input/mice\x00', 0x0, 0x80c3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c52000)={0x4000000000007, r0, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000903000)={0x3, 0x3f, 0x8, 0xfff, 0xfffffffffffffffb}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="4b75e7a9609746c4b43577a3f3921060", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000291000+0xdff)) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000ca5000-0x2)="7f6c", 0x323, 0x2, &(0x7f000010e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000089000-0xf1)="4787c495dc790135b35b8a3b5f09127cdf2fa22857cb2c5d8429b6506fc9deb3c6d26add66be43731d6d2c3582829b058ff32610d99b48b0e644c118b2caed4513101bcf7d3a7a7c97a864d46b693a5f9244052f786997c26f43ff9af9fee7486eaadca27f5c91cc25e7dbb057eacaea0f35bdd71380824dab48278611ab6b9878dfe1773b3d7cb399315c78ddb3f5bc051695542c9854927e79dfe2340d15f6f045e6f0f099533c65d4af69167e4d4d09764a020312abd777f6ae727d7fc9a2d13d6ae4eec46a0f09e019ddded7e102c5569bd608c340fb4f58970694d39cdd1ca3f64d3f6e3a9c43ecb3ae37ce14dfb1", 0xf1, 0x4, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x6, @empty, 0x6}, 0x1c) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)="73797a6b00056c657200", 0x3, 0xc3, &(0x7f000000f000)=""/195}, 0x48) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000016f000-0x4)) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f0000faf000)='/dev/vcsa#\x00', 0x80000000, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f75000), &(0x7f0000752000-0x4)=0xb) getresuid(&(0x7f0000630000), &(0x7f00006e8000)=0x0, &(0x7f00003a7000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007d6000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00004a6000-0x4)=0xe8) setreuid(r4, r3) r5 = syz_open_procfs(r1, &(0x7f0000d16000)="6664001f66d0") execveat(r5, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) mknod$loop(&(0x7f0000031000-0x8)='./file0\x00', 0xe000, 0x1) sendfile64(r5, r0, &(0x7f0000530000), 0x2a79c54d) sync_file_range(r0, 0x1, 0x7, 0x7) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000229000-0x90)) 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000442000)={r1, 0x8}, &(0x7f0000238000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000016b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = epoll_create(0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000009b000-0x24)={0x2be, 0xfffffffffffff3dd, 0x0, 0x6, 0x0, 0x2, 0xa2b, 0xb7b7, 0x20, 0x6, 0x4, 0x6f}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003ae000)={0x7, r1, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$sndmidi(&(0x7f0000c62000)='/dev/snd/midiC#D#\x00', 0x5, 0x2a480) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000009a000-0xf4)=""/244, &(0x7f00001d2000)=0xf4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000b9d000)=[], 0x100000114) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet6(r3, &(0x7f0000205000-0x2)="87b0", 0x1, 0x0, &(0x7f0000bc0000)={0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x13c) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000df4000)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000664000-0xc)={0x0, 0x0}, &(0x7f000021e000)=0x5) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ded000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x1, 0x100000000, 0xa, 0x80, 0xa0, 0x33, r5, r6}, {0xfffffffffffffffe, 0xb525, 0x6, 0x6, 0x4, 0x9, 0x6, 0x1}, {0xfff, 0x7cc, 0x1, 0x80}, 0xa5a8, 0x3, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x2, 0xfffffffffffffff7, 0x10001, 0x9}}, 0xe8) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ee4000)=@req={0xfffffffffffffcda, &(0x7f0000720000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x100}}) getsockname$llc(r4, &(0x7f00009f4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aa7000)=0x10) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000f16000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009f7000-0x8)={0x0}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000075e000)=@int=0x3ff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000770000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) dup3(r3, r2, 0x0) sigaltstack(&(0x7f00002fc000/0x4000)=nil, &(0x7f0000e83000)) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a66000-0x10)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000aa1000)=0xc27) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000e4000)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000331000-0x8)={0x7, &(0x7f0000b62000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000051000)={r3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f8b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0x1, 0x0, 0x1008, 0x0, "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"}}}, 0x1026) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000011000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fcef7769c69b15ff986ca0899000002000000e4ffffffa70aaf584ecb7fee496e6866856b76b5f7000000ffff0000004e2f9663a918fa1efd9b0b"}, 0x10208}, 0x1}, 0x0) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b91000-0x58)={0x26, 'skcipher\x00', 0x1, 0x0, 'rfc3686(pcbc-aes-aesni)\x00'}, 0x3c1) bind$alg(r0, &(0x7f0000dc5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6b000), 0x0) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000034f000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) recvfrom$inet6(r0, &(0x7f0000839000-0xcd)=""/205, 0xcd, 0x0, 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x2000, &(0x7f00006b8000)) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000316000-0x8), 0x8) write$tun(r0, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x2, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f00002c8000-0x5)='user\x00', &(0x7f00008ad000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000276000-0xfe)="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", 0xfe, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) [ 88.266702] device eql entered promiscuous mode 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000080c000-0x8)={0x1, [0x0]}, &(0x7f00002d7000)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f0d000-0x12)='/dev/loop-control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000793000-0x8)={r1, 0x401}, &(0x7f000094b000-0x4)=0x8) fcntl$getflags(r0, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000040e000-0x8)) fallocate(r0, 0x1, 0x2a01, 0x8000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000072000), &(0x7f00003d9000)=0x4f799ee63080d278) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000051a000)=[{&(0x7f000074f000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "45e9e00e2819de16f989955279178bdab41e499fe6b2316dca6e75efe359334e6de1d359ae12c954ce4265a2ff420d12c9abea10feed36520a16bd71a12c30"}, 0x58, &(0x7f000055e000)=[], 0x0, &(0x7f0000c8a000-0xf8)={0xc, 0x1}, 0xc}], 0x1, 0x0) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004a000-0xb8)={0x0, 0x3, 0x3ff, 0x4, 0x401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000df0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000269000-0x8)={r0, 0x5}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f43000)=@assoc_value={r1, 0x2}, &(0x7f00005f8000)=0xffffffffffffff40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg(r3, &(0x7f0000042000)={0x0, 0x0, &(0x7f0000a3b000-0x48)=[{&(0x7f000037b000-0x31)="023ba49d7d2b5c4063f408f69182b3a5068fd1f676bb4993867cb5321741b562e1b05d38f3b4c45f6a6147149191aac545", 0x31}, {&(0x7f0000c11000-0x1000)="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", 0x1000}, {&(0x7f00008f0000)="0d32b193d08831fb4051adf3dacc33", 0xf}, {&(0x7f0000ee6000-0xd0)="6e47c68572106ac2fe73082bf06831d4acba43b2f4c037c6ec36192bd174e42443f33dd174fb780a742a2da9cabacd9c859a3f2098680d463e8f83da693ab441f69408549b225b16edcd224d7dd3116047239f36bcd6b68d794f85e692ccc8cef58187bdaab0c15ff62fe1ab25ee5d6bb7c116876515e7dff92e464569032fc0ad1854c9a4fccbd81de943c6a6f911f48575cfa6a3a61a5b920456601d60f35228f7bd9801d8e0d86961caee3a1bcd444a101575a68b49392cfafc1e31367ca28344695b62bc8f2c5822140cdc71c23b", 0xd0}, {&(0x7f00006b3000-0x6d)="b945edfb6b2d2e7a200a2383176cf46dbab10fe825de9d5c8060662ea3c2e82c9cce9d25ad8dcd5d8bdbe21b2e189bb7185f1ba328f3441c3dc9fca67717030bf56b0716580ed1ebc358a337d915546c2693bf6f51217fc9c13b552e231eecb10e4e129bc518dd240714c05699", 0x6d}], 0x5, &(0x7f0000c8c000)=[{0x14, 0x112, 0x8, "c2a6679ac26dc1ef"}, {0x60, 0x10f, 0x10001, "c836289562483077d0c2649e1aea039d3d574efc04600c3d5837b02ff8ce3763ea7d4e7fb063b3de4c6d210e0e0dd9c81822ef76c80815616155b387dba9f90c47f6a78d65a31e901f0c9058681523c7a952"}], 0x74, 0x40}, 0x4) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x3f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007aa000)={0x3, 0xffffffffffffff9c}) sendto$unix(r1, &(0x7f0000363000-0x3)="721ef4", 0x3, 0x4040001, &(0x7f0000832000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x10000000000f000, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info, &(0x7f0000001000)=0xc) r0 = syz_open_dev$binder(&(0x7f0000a28000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ee5000-0x18)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x98, 0x0, &(0x7f00002e7000-0xb0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000087e000)=[], &(0x7f0000f37000-0x10)=[]}}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000057e000-0x18)=[], &(0x7f00004f0000)=[]}}}], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/09 04:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/dsp\x00', 0x420400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000141000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003c1000)=@nat={'nat\x00', 0x1b, 0x4, 0x384, 0x1bc, 0x1bc, 0xffffffff, 0x1bc, 0x414, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00003ee000-0x40), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x1bc}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="205e9354ae7111f8dfb5089c315eb5ec"}, 0x0, 0xa4, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @gre_key, @icmp_id}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa4, 0xd8, 0x0, {}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsf0\x00', @common='dummy0\x00'}, 0x0, 0xa4, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80}, @gre_key, @port}}}]}}, 0x3e0) 2018/02/09 04:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000315000)='./file0\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f000041f000)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/09 04:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000194000-0x4)="26d05e00", 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c39000)={[], 0x7ff, 0x3ca, 0x2, 0x0, 0x1, 0x10000, 0x0, [], 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00009d1000-0x4), &(0x7f00006c6000-0x4)=0x4) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/09 04:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a4d000)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000e11000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000eba000)=r2) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000dd0000)=""/163, 0xa3, 0x0, &(0x7f0000b01000-0x80)=@generic={0xa, "a2cd3b326d3fff18a6c9bb0e778b5dc667b8484a900e3fae30d435f1accbc24c43b0deb1b5b10e9fd3b3d7222d5ba20cd1a3386943c9b5f37f487b7ede727047ad000b98b7dbd9632245a9582a0021093a4e3d87246ccb4f0e4df88e49af776ddaa45cefd98d4f038348ead948969f256d0abb098d8287f4b2fe8a8dbd00"}, 0x80) r3 = syz_open_dev$mice(&(0x7f0000eb6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f000075f000)={{0x0, 0x1, 0x1, 0x3, 0x7ff}, 0x7, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x25842155, 0x7, 0x9, 0x80}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0x90000001) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00002ab000)={r0}) 2018/02/09 04:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002aa000-0x4)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 04:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efb000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000475000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000499000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000416000)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x80, 0x0, 0x3b, 0x0, r1}, {0x7, 0x2, 0x2, 0x4800, 0x7, 0xa000000000, 0x3, 0x6}, {0x7, 0x6efbe29a, 0xfff, 0x3}, 0x7, 0xd, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x81, 0x33, 0x1, 0xc0}}, 0xe8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004d3000-0x4), &(0x7f0000c9b000)=0x4) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000047e000-0x108)={0x8, 0x0, [{0x10000, 0xb7, &(0x7f0000aca000)=""/183}, {0x0, 0x76, &(0x7f0000c4d000)=""/118}, {0x14004, 0x8e, &(0x7f00007b5000)=""/142}, {0xf000, 0xba, &(0x7f0000f68000-0xba)=""/186}, {0x3002, 0xb2, &(0x7f000087b000)=""/178}, {0x0, 0x6f, &(0x7f000013f000)=""/111}, {0xf000, 0x7a, &(0x7f000069a000-0x7a)=""/122}, {0x3008, 0xb6, &(0x7f00007c3000)=""/182}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) 2018/02/09 04:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00002a9000-0x8)=@abs, &(0x7f0000b3d000-0x4)=0x8, 0x80000) tee(r0, r1, 0x5, 0x9) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 88.414304] binder: 14171:14173 got reply transaction with no transaction stack [ 88.421850] binder: 14171:14173 transaction failed 29201/-71, size 0-0 line 2757 [ 88.444138] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d1d000-0xae)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00006a7000-0x10), &(0x7f000068e000)=0x10) close(r0) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0xa5ca178a5597d750) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/mls\x00', 0x0, 0x0) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ba6000-0xbc)={0x80000001, 0x3, 'client1\x00', 0x6, "72ff2d5f3247ab41", "9c694e8b7ac61d330471b261c84ce8d8a553ece9fed97d952fc8b831d1f6c8b9", 0x1, 0x3}) 2018/02/09 04:43:33 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e6b000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x18}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0xe37, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/09 04:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) syz_open_procfs(r1, &(0x7f0000da5000-0x11)='net/softnet_stat\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ed000-0x8)) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) sendto$inet6(r0, &(0x7f00003d0000)="844629c52dc3acd56a8568923478ba0d1ebb2f28936b3c48754ef6dd24d4983f1ee1ea6c25332b97be4edcaf0fb101a5951e4fca44ebed12398f7f097e57c3e7981aab4efcd7b1bfb99894cfd56c7aa8d89a042a8d11f754b4ad9baea3b4af3bfd5310bdc79025bba685d7595172f17f92c49c29d695b7b33e3a9c0fa5052e8116153a339ee19d0935d6ba4a918470fd0d2f9b438baa134f8d3906975f91330381e34e867fb22634e79a3e9803ad2bcdcb044267c80fcc7926b9", 0xba, 0x44000, &(0x7f00004f1000-0x1c)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x101}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b9b000)=0x40000000007, 0x4) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a07000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000)='/dev/ptmx\x00', 0x181001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000999000)="12b6a859253772ae5a5ff1404361b184321d65197a3fa3c767daec3e1fa26aa438bd6aa7423dcc613bfbb4dfc0d8a981bc9f97307e1430b18968b527d1691421f66a10de5f04567b025858cbdbc24a8ef42b26239898e3880a5b15def0e68739cbbf9526b43475d212609dea67549b96af4b467eedd2d2d357b5ceebc051787756fe65028a7eaa4597db98133e2843b1d7a5cb7c1e67aff954") r1 = syz_open_dev$audion(&(0x7f000063c000)='/dev/audio#\x00', 0x6, 0x40080) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a97000-0x16)={r1, &(0x7f0000c96000-0xaf)="a90ee7a3af7a1d2da411fc7e9aa7d16293a03d3560e912ef0d0cf033ebe8650a252e3056a5802a2b7771b9243f573d86f9a4e0279b64dec9afd7f48ca4158a9156ea55cb1aed41c0597587097caa4f9ae4c272a5e4cfdf8d921f462f374ad60dad4eb12fcac4eea842685c01bc7a0894b7213a8cce3738a32af4a1e82325db6c2f9652d5e6bcff9a4af2f1fa66446a36da12a7e04f82684659900a00fef913ed2815ffa269e83cbc2fc0234c11ddf2", &(0x7f0000d14000)}, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000436000-0x4)=0x1000000000000) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = open(&(0x7f00001d5000)='./file0\x00', 0x28100, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000613000-0x9)=""/9, &(0x7f0000909000-0x4)=0x9) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x326, &(0x7f000089d000)=0xfffffffffffffffe) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000031000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000095000-0xb8)={0x0, 0x100, 0x0, 0x2, 0x7fff, 0x7fff, 0x3f, 0x1f, {0x0, @in={{0x2, 0x2, @rand_addr=0x5}}, 0xffffffffffffffe1, 0x14000000000, 0x10000, 0x9}}, &(0x7f0000fdf000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003da000)={r4, @in6={{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000100000000}}, [0x7, 0x2, 0x3f, 0x7fffffff, 0x1, 0x3, 0xfc03, 0x0, 0x2, 0x80ff, 0x7, 0x4, 0x6, 0x4, 0x2]}, &(0x7f0000ca4000-0x4)=0x108) read(r1, &(0x7f0000904000)=""/100, 0x64) 2018/02/09 04:43:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvfrom$inet6(r0, &(0x7f00004b6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000ec1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000ba9000-0xb)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b95000)) 2018/02/09 04:43:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x14080, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x20, 0xf9, 0x7, 0x140, 0xfc97, 0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x5, &(0x7f0000002000-0x5)=""/5}, 0x48) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00004e9000)={0xff, 0x24, 0x1, 0xffffffffffffff9c}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002b8000)={0x3, 0xb070, 0x6, 0x9, 0x8, [{0x9, 0x0, 0x1, 0x0, 0x0, 0x209}, {0xfffffffffffffffb, 0x3, 0x100000000, 0x0, 0x0, 0x400}, {0xfffffffffffffe01, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x400}, {0x478d382f, 0x0, 0x1000, 0x0, 0x0, 0x1}, {0x20, 0x0, 0x1, 0x0, 0x0, 0x2802}, {0x4, 0xcc, 0x9, 0x0, 0x0, 0x4}, {0x3, 0x7, 0x7}, {0x7f, 0x9, 0x7, 0x0, 0x0, 0x4}]}) perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) 2018/02/09 04:43:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000005000-0x10)={0x401, 0x0, 0x0, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000)=@known='system.posix_acl_access\x00', &(0x7f0000003000-0x26)=""/38, 0x26) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000005000-0x14)={0xe6ef, 0x20, 0x9605, 0x5, 0xfffffffffffffffc, 0x6, 0x3, 0x9, 0xffffffff, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000005000-0x8)={r1, 0x1ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x40200, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000)) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000010e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000580000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003eb000)=0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x8200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000037000)={0xaa, 0x48}) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x1000)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000004000-0x10)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r2, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000006000-0x8)={0x6, &(0x7f0000005000)=[0x3, 0x80000000, 0x1, 0x4, 0x5642, 0x2]}) 2018/02/09 04:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000080d000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "4f98a266de76ca34b5151aef9c34443e"}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000ebf000)='H\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x1, 0x8, 0x10001, 0x1, 0x3f, 0x3, 0x7f, 0xfff, 0x2, 0x0, 0x3, 0x8eb7}) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8001, 0x20000802) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000009000-0x14)) 2018/02/09 04:43:33 executing program 5: r0 = socket$inet(0x2, 0x80008, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x4, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0xfffffe97) syz_emit_ethernet(0x47, &(0x7f0000a97000-0xad)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ecf5de", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "224eff1e093d1df327"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) close(r0) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000003000-0xe)={0x3, 0x0, [{0x2ef, 0x0, 0x3}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0xfffffffffffffbff}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000000e000)={{0x5, 0x0, 0x6, 0x3, "2d69fb9c103a1ebbd7f2ae2963eb11a65eae729ddd1983053cfc51bcc7cc6f1ec0fc06c563adb76e157735ef", 0x7}, 0x0, 0x0, 0x76, r2, 0x8, 0x7, "a60ed27f4df0e8f4833e1472cf68f385d66de680dd156e9a550e005ea36856b657a3a0711138b0901784664cedf7fa3cfec66ef062890450ab9dd6e2dff1dd7a", &(0x7f0000008000)='md5sumnodev^\x00', 0xd, [], [0x8, 0x7, 0x6, 0x100000000]}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000014000-0x50)=[], 0x0, &(0x7f000000e000)=[]}, 0x8000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000001e000)=""/149) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000008000-0x18)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x1, 0x33, &(0x7f000000a000/0x3000)=nil, 0xfffffffffffffffc}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000020000-0x30)={&(0x7f000001f000)=[0x0, 0x0, 0x0], &(0x7f000001f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000020000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000014000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x8, 0x9}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x22a, &(0x7f000001b000-0x60)=[{&(0x7f000001d000-0x1)='M', 0x1}], 0x1, &(0x7f0000006000-0x1010)=[], 0x0, 0x4}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f000001c000-0xc)=@unspec, 0xfffffffffffffcf2) syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x2, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000001f000)=0x4000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000021000)={&(0x7f0000011000/0xa000)=nil, 0x7ff, 0x1, 0x1, &(0x7f0000009000/0xa000)=nil, 0xf7c0}) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) fsetxattr(r1, &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000006000-0x1e)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) shutdown(r0, 0x1) r1 = socket(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001b0000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000b7a000)={0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000478000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.844657] audit: type=1400 audit(1518151413.366:164): avc: denied { relabelfrom } for pid=14278 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=33254 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/09 04:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000799000-0x4), 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000576000)=0x1, 0x4) close(r0) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000d97000-0xe)='attr/fscreate\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad9000)={0x0}, &(0x7f0000f16000-0x4)=0xc) fstat(r0, &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000cfa000-0x20)={0x401, 0x0, r2, 0x418d, r3, 0x7, 0xfff, 0x2}) sendmsg$nl_route(r0, &(0x7f0000c75000-0x1c)={&(0x7f000019f000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000488000)={&(0x7f000077b000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x100, 0x1, 0x2, {0x80}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8050}, 0x10) r4 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00008b6000-0x34)={{0xffffffffffffffff, 0x0, 0x7, 0x3}}) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) [ 88.872723] audit: type=1400 audit(1518151413.368:165): avc: denied { relabelto } for pid=14278 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=33254 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000018000)=[{{&(0x7f0000015000-0x10)=@ipx, 0x10, &(0x7f0000021000)=[{&(0x7f0000022000-0xc1)=""/193, 0xc1}, {&(0x7f0000003000-0x96)=""/150, 0x96}], 0x2, &(0x7f0000022000-0x1)=""/1, 0x1, 0xd8}, 0x8}], 0x1, 0x1, &(0x7f0000013000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000001f000)={{}, {0x77359400}}, &(0x7f0000022000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/09 04:43:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xf501, 0x3, 0x1, 0x3ff}, &(0x7f0000ceb000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f0000dca000-0x8)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f0000f73000)=@known='security.ima\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000120000)={0x0, 0x13000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0}, &(0x7f0000c1f000)=0xb) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000e43000)={0x0, 0xffb, 0x1b}) prctl$setmm(0x23, 0x7, &(0x7f0000dff000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000229000)='/dev/kvm\x00', 0x400800, 0x0) clock_gettime(0x7, &(0x7f000001e000)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e07000-0x20)={0x1, 0x2, 0x1d004, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1f}}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000324000-0x1000)="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", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@rc={0x1f, {0x0, 0x2, 0xffff, 0x9, 0x4}, 0x9}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000+0x526), &(0x7f00004d6000-0x4)) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x1c0000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000001e000-0x20)=[{&(0x7f0000025000-0x4)="6a9ad4b6b6", 0x5}], 0x1}, 0x0) 2018/02/09 04:43:33 executing program 5: pipe2(&(0x7f0000ab5000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000087f000)={0x0, 0x29f, &(0x7f000066d000)="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", &(0x7f0000001000)="69135b2b1ded0f3c13eddde47d50364cd21c1f23c0f47f251d166675020d43dfea3ab1ff9b4c97944463cb4c09fdbd6b46c8d9d0a1c44b63c090885c186598194118829b1b8897477144fc5256738558", 0x11c4, 0xffffffffffffff84}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000005000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000d000-0x38)=[{&(0x7f0000009000)=""/80, 0x50}, {&(0x7f000000d000-0xaa)=""/170, 0xaa}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x64)=""/100, 0x64}, {&(0x7f000000c000-0xc7)=""/199, 0xc7}, {&(0x7f000000d000-0x57)=""/87, 0x57}, {&(0x7f000000d000-0xbb)=""/187, 0xbb}], 0x7) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000)='./file0\x00', 0x8, 0x2a07) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e84000/0x2000)=nil, 0x2000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000092d000-0xc)='/dev/autofs\x00', 0x808000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da1000)={0x0}, &(0x7f00004ff000)=0xc) fcntl$setown(r0, 0x8, r2) getsockname$netlink(r1, &(0x7f0000eae000-0xc), &(0x7f000009d000)=0xc) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/09 04:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x200008931, &(0x7f0000c3c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfffffffffffffffe}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000700000-0xa)='/dev/cuse\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00008f2000)=0x7, 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007bc000-0x70)) bind$netlink(r1, &(0x7f0000177000)={0x10, 0x0, 0x1, 0x20001000}, 0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c12000-0x8)={0x6, &(0x7f000054d000-0x30)=[{0x100000001, 0x724, 0xad6, 0x6}, {0x5a00, 0xfff, 0x10000, 0x3}, {0x101, 0x8000, 0x7fff, 0x5}, {0xffffffffffffbf32, 0x1, 0x3, 0x1}, {0x1000, 0x2f, 0x8f5, 0x6}, {0x3fb, 0x3, 0xfffffffffffffffe, 0x9}]}, 0x8) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) getrlimit(0xa, &(0x7f0000dff000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000dfa000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000490000-0x7), &(0x7f0000913000)}}, &(0x7f0000df9000)) clock_gettime(0x0, &(0x7f0000761000)) timer_settime(0x0, 0x0, &(0x7f00003d7000-0x20), &(0x7f00002cb000)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000376000), 0xfffffffffffffd14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfa000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000848000-0x4)=0x14) fcntl$getown(0xffffffffffffffff, 0x9) connect$bt_sco(r1, &(0x7f0000e00000-0x8)={0x1f, {0x7, 0x4, 0x9, 0x20, 0xa8c5, 0x3}}, 0x8) clock_gettime(0x0, &(0x7f00005b6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000028c000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000e00000-0x10)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000e00000-0x10)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000dfc000-0x20)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00007aa000-0x8)=0x3) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a95000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0x400, 0x1}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000dfd000), 0x4) mmap$binder(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000683000)) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000b71000-0x8)="000000000000fe01") 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x2004, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e77000)={0x7, 0x2fc000000000000}, 0x8) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c2e000)=0x10, 0x80000) setsockopt(r0, 0x100000000, 0x7, &(0x7f0000911000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) 2018/02/09 04:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000040a000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002d, &(0x7f000000f000)=0xfffffffffffffffe, 0xfffffffffffffecd) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000dbd000-0x1000)="dbf302338c8b0ddaf4e9941c68e18dcf02f9deabb2f98c53857d7995a0d5ec0b3a8bbfda349d7c97e5be55cbc7ad78d4c1274e96f89543b72129a668c122106112a8daa9783930b1c45b4fef775c10a7eb962a1811191e1bb2a3a2c7b3f4f34c2bc61d05d7c09ebf87cd67a41281f7f42c25a024f319", 0x76, 0x0, &(0x7f0000a1d000-0x8)=@sco={0x1f}, 0x8) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008de000-0xc), &(0x7f000077c000-0x4)=0xc) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00008df000-0x8)={0xc2, &(0x7f00006fe000-0x125)="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"}) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000079d000)=""/113) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00001c7000-0x8), 0x63d) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/09 04:43:33 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000033d000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffe0}}, 0x636, 0x8, 0xffff, 0x1, 0xc0}, &(0x7f0000a36000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000069f000-0x8c)={r2, @in6={{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xfffffffffffffffb}}}, 0x8c) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000a6b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000000)={&(0x7f000096a000-0x14c8)={0x14c8, 0x13, 0x7, 0x100, 0x0, 0x3, {0xa, 0x0, 0x8}, [@nested={0x2d4, 0x5d, [@generic="e5d65fe7de2d78d778a667804de53657c168cf71b16f167a861da9c496a76efbe9be9ff855812ed8bb6f4bd2052f6763e608ced891692fcfe1c414b99d01a4b34b60a692d2e1f8bec132fa771d8a018743c2e9db73e506eb115a7bd92a96df4f6045cb7b7e0dd85004403f6e504342c2489e3bf9454176affc86a8f5c81732d088628408923e4017c7a07cd4d0459f5dad13728892c60d90e11bf46c72736b079f0f2b1bb8e217e2badc774551ddb4a73b54277f105e2b36d2599d88677738e03bd33bbff89df51919478a2859d7e84643738d153da57fed", @generic="7f96b194e55ea4bb3307f3cdfc3798b0827830bdcadfabffc7ba499cfa753fe93b3380373c032dd105c4de49662bc80075fd16259371ab2262538ad438c03d0c3b6209e749759873731f34ea83c74c0f8b037ef2ed849187896a7e2375ccbdfae5ee5eee61", @generic="46a73638885e2a6bdfb33ea59786bdcc16d639a08615334ef715eeb7ba5471f37898c749f552f3eb7afa1383458467d655ca8ad93694540d984929893b03a03075aa0d6dde84e4cd182f7922d91261200adad55063a012b85809a2298f535e13eb3cf1b6136a532843d221b70b8fe18771a0d09ab9dacb8931585280278318179ee99abb9b21246f51c52f1770b2c012732a97cfa29da6e05136273b3106d8bccfeb8f8a7a", @generic="b7335af620065ce42aeeaf4db3bde4b9861ad3e3d552928fb7a12e480b32fd3ea25b0e4dfdebb5c84eb3e5c18b22bbba519b324924bcdda3a033f158a1b0522d5624d7acfd47c90bdb1bbff53cdba506eed6f512cc8818122ce7dfaabcad070679a395973acf60125124c855cc324d8bdfa417178a6ee5a5aa434e11182c7db39bdd4b45782324e3a5e7ae41d012fcb88222690f6c0423602cd6f96294a5e02713c7b18c7043d178c1dedadc4ea3989e6a19d32c6e39b8f3f3ecd29411959a89d6", @generic="6c513c3a87d142ddc76ee62d52d9b27017515b5c057e78209efa1a3ad9759a15c8c5bf115cdf604ab722"]}, @generic="69f7ffa0d236c9a4b26aaf9642197ab197d684e94478614f95f81f6b9643e2342a9f62963031779d0c05920790342a0a63ce7b1e297a11a015cc651a64d086a51a93ef89d12774c1eba8ffdad3ade4132884788c9749f3e046b3de761e16d2c307b8bc0ba102fd12cee9bb2cd58b277f1f93c0f17787dfcc7584da1ffc964339fadbd29a68a165d6306d2e809433c289f6caab88359148f8351887d15639b915a4c495bb10969702d9d232091d2287bb00155693fd8badcaaafa6e2e529fc51671b512926ae91720f817623b790e7751a8be6bb32c06cfca2d8d58a945e3929ec59ac57fde44b5d24e1a382fbb596028655df7f47f27b0269057aeb4f308b28303ffd61868f634bc6a4d3ece9cefe249b18cd11101f341a37902ce4fa8fb718353c165d84757639e404c0b8abfbe86b555e1abf277b7a3186da7bf6dd31a66825ce3f6ff374118fb3ad167863fd4224bd43104a149e39a9f58ba4b9c80b4fe1a3b64b57f645418de6fd12e2deddfcd061efed9c368862debc21b9d78118e11425202681283063f80fbbd8f0d1d3a389f4847d9be5030ef19bbf1f9503c4f845dbb3fef6766d9327cea8eb93824838fdded51c2dc851b71b2c1ce0f0daf23105db013e1dfac0fb795aa54b61c36581869ac09f0e2f27d3a3be84de4958805ee1c68bf49d999d1b012193ea58526f87e6fea0a12e8a3c1e99c8190eb4a2b74db839174c9fb18df538720f3ec54941a1b7a358f6f19e9e1b81397479ce1663b5afb1dddfa0bcaf4e72e760d1363ea32d2548e7e2eb71482de35e01e147970ec116067c5f9fc4dd4bd21908d46ba870df4db1c72acbcbe499ef85b84898950590c8b43d4d1d7d812884c0a08518eb6fb6596f0c04df9f8c6a3aed78f3dc470d014f8a5809409f5e0243af154232eac3b987511ce21928d95a6554c60d7f4dda3df533337d0aae5c5f2dbc1bbcccdfd2063ade134cb86b15ab9782fc904d84ef6479795aa5d64df822e409b7cfbe499d7a230f1710458678bdc2c1a8474b3b27a9213447ea3598458536ba916ce78c84b8fe4e613487f6ae1cae52aa00ffcbfdf0e233480c6237f3ac4c36fb39a086db32fdc99e808c787c5aafd828f223ef35a308d304722da020102b02bf98216efde8c02ba8991261199be14bbceb758467dd197ee54fd0cfcc9542d4f194dd0d3d11476be5fba7923fefb4d793e4239c23a90f7dbf38a14b2f30508459a52267933a3bd1714e6d3cb19b6014fd858f989277fb957569895515c64e4fbe21afc83f78669da50730cc098f891e1b0c1f64813bef55907cd58d4a691e126b4e716c8ffefb48437d91a8e80644b960c574c81fc3b9e1297b330dbc93829495df6f2b81cfc65956f6dc5ea0c6ef05c39f50c72ab19f5335a83885fa60bd7eaaa9191edeb1adb5a1e3cf48a73710f5da3670ac74da94a24d57baf589d5db473e4d9337f4ebcfb75f65c4b3ff0ed85917ec0492c7d10e0ef7ac7b4d73e5b555239ab59970cc3dc96212a14573d3deafe0f8f0b1bdefaf5c203632af8c1acd8536154dd51c5edbca2013da0cde666d5bd3b647944ae55a6eb875bd25977861b416593d653deb4c5864b0d74f66a079d50e27bb961d32ec19b111fb0c7b2482c0f633b432c5b7c0d37850dad172f914502105c8ae89458ee2fd44cc0e07eb9881f276a49033cefdb6705c38ca1729fec66af3e3870d48b3289560eb22d16cd6e53e79a0d47e7922b5f6090abf77f780fb9862267c2cc14a1e62a7862a60e4660457f67a2480a202ac354ed111e05fb5838c19e6f34cd3e4d132bc922b97c4f33cb2970642b2afa8b7fef5c2c0912158d7d78bc272ac6e652a5d25a3cce6d3189028c625920ceae0251f3d22f3fb36a75dac6ec5dd32a1f085b3a7aae6daba9e601cc885856aac2e1090b82ce0cc2a7d778635d13bc5fe9223c6824bcda91a9d6895743d12c748bee8ff44ee298037408aa63a48631846be50da8260f76f81b3297d2f86b97edd6e94a2c38304a86c703fbc6bb82c0fef36b62349109776c5de05e50e0305cfd0b164de94d70bfdbcc32c761602d839433cacef21a767fa77be486b9d6b76b1392a2466f29d9cce3181c46ace02435c6a1e981f7f5e1075b6374f2d383a65e4835eef2593639fa9ea027110775afb50600793291adc1b7afe7220c1fd8676f2381c385ed4557a21dc7e5402275f26066c90c22322038f6423b5feb746b7544272c7bc1129845493d5e8dc2f899d5043ac4e15dd57c31d54b8a541f6c57d949ed057a26982e0422debb068a68d74fa5fff5e6b785bada6b6a771bbb5297dc62795a5e1899b463adc8173a5449a1704e3d557a6856a82621f359c74155bc3c93f461020638bd7d4db3e3194226dd134991e398ecad5730f2f65e1b6450a40d47aeba956c9fd55fefde421b1cc2c925dfb1a3f79ea9bba6e745f70d985a38b40b375aba16db6710e18644cbc70272378b9ad42db46620f18c1410287f82ef0d80b1d4d96f8ea50d1198a166844f5d6c3ab73665c23f1a17b7b427bf4f7b5079eba5e1687ef61d4e33569b4ed24a58483cfa550b1a939f726e6f8c1bccdb30bddaf392286cb2de17b76f52f4e60ddb2e4158c913a53a753f548f9da40d299ae2e0256587364ae69a37d0a3c316bedb8ca6883b19a5f0bae7817112862ffbcd037a9f8b74d614b1c3ec80f7f494787ac1a348cb003173d583d1df511ac7b7a3c23efd3fa76e3b86e8d98b69338d2db39066b3fcbc3c81e62b29f69ae4e6ca7e34be0c73eda36f7b63f29acdd77ec164606c30d0f6fd905cb0f198b4cb726093f59a6aa032ebed8c53aa5c4da2713ce16939771d67623cebdd09fcb9db9dbf6e0a2561831f5aed976a7854170bef3b04b00b731c360e01981c7a6e7900b66580ba6946cd844e10afd9f384e7ef21b0a9d40d1e6faf5a986c9cf6af3b2208a802c35cce9d9c7a436d6c56878bd3c7adff65847bdd13206294e6731ae344c769b33a777747bb6cdc736fdef4b7aeac83d850e9e09e9719e30b9e491ff3afe3ef264aaf284cc006eb485c05485752a9a5ed2e6a43acada7f74ca80528e0e26900edbee8d0c48c12cab81ec02f6d1412618ca8fd03df9d7cea6d5b3364e0899fe507fd7d6c2d23556a86080ae5fd244dbe1a2334b4f32a725d4ae6cd69b6892a159ec7d9c78fe98fb2f40a7808d3081514d0e233efe509899413ad4703238ef82d78745d9a79239f20ba3890ec16fb027bd3b89c08fa70ccb11d8a61d76f7c5c93484c5fc50989d6e36087fabc8995c27f8b5f6c0d3e6b2e09b6971feb917f4a5965b50b67d8858bc1a94d233a7a02257bdf8d5e31fb52039b35fa8067af0a55b7bb801758544ca2c570a67f1581679425d5eef2aedc0afa87f42b2305b4072afdfcc4f5cb481d8d36323ef5e56ec5fa3b38624405346654a55eb6cc9163232ed963c821fc6b1960860f0317571dc6f0452e2e16b1e36ac687090cae5dd37a3eac446cce628b15e76384a42cd727f7477a71ad85b885d2130f52077a1c6b2d1f1ac194c3bf29c93f24213767c55e4b01a4d7420fa5c7c05c6535c5e9ca229bc0b8d60fe0739653440f7dec39b036b0bcacbddf275a57b6a4864ce32f2ad1fcc680af92c40ff69ddf471410242fafed3dc0f3b57d2fbc061932935120af88fcf6567525c90c402959ba5d61f36c8d02bb2cc29e2c28cf3bc1769eb24adc1618c2948504efe150563f9a05ae4e98729e455a67c6f4348f624d3ae2ea15f81537cc14df3f35bf332a1aaa60e7af0bf5d5b7d3d10ae2657aa3b5fad328ed3008766dfdff9531e2a2aeaac111b43d57652bd12d3fe744ff108c7bf46c821efa9ce52fa480a5a65e6d50463af7e701660c80fd17fd2d4c6cfaa4f8f202cec41f870be66dc521d6d1798bbe5b6c5850d16f15d30d482bd86f6cd0c08bcc275f47a8c84bef62bf12d431da8b1484f5f456df35fd4c61d312bf10133eb16bb0501a39d696c3a93b4b557eac212b8f56c92d4f1ebbe1a4e446b83a68fb292ee27adbb8d903dc87cd7c0c184cb90d3c0c5af4b89d11c639a915af15cabe6c67a46417fb853034a02039a64c6f5c7bae2f9e60d81894954c210de9521d075d256686bd14cf318ea7c68cfdbd6546aec2dda79f8ed7b758734b4c732b6134d04180d2408a3f2e1d89dc71bbea05645f48f76368332df14d8a5dc62d34a649dfbb921cec62bbe28cae5640994bb252eb9beb979f62310a05927253836867d73b651bedb56d367dfadbf2f8958a88db2b31f7b332e481461fd00a260a38cd311c1238eab3f59dee36d569284488cc57cf8fe47f7d0d980d791e7971f63ef86194213253c8d11de141b92f369dd4f776c35697887811815007712ff4d02891bc73320973355a6e387c7567a36f81798c1d6095a8d826ba7dda1e977244cd74b1eed226d67c907856e8d5191cab025ada3b59a1549bc8b731ee14c87b915cf1f6a85fde5a6f5d9f9944271130038732651c6e4a9635ab5290254324f64804d798d9ffe38c309c842e2d7d3d588c9d841b913135ec6043466bf1bbb50541f7ac7c031192d47a81f5c176527a3f178374404f8e0a2a8f8ba8154a52a28acffc99ed34d6b0e4add62f45ea44c73287ad821238231426e38a250a4e04be5873384082af531f28bba9517e46b401ecc9b9e28e43d14f904fdfc6cb2d1e1a6838d004c1c352addf1c623d3c8e1fc4d7de468533597c22985f48ce34df6f069c3041cde979911bb70f83f8ee152847016d5ce6ed29cc82dbe24a2d7b81a84ed7104042045944c0dd50a171a9e099316ca41e588935e4c77cb5b18dc5b8bce7d92dbe410c45ecaabb8e715e7adb295f1ef93e7e1c85ff280ba98e18803d286ec96a6c835b93ffe8254e0fae2e18f3c0300f95bde4d5e65ad744cdad4b68d692ec6d575bf18336964ce7e6747b0c12f55c52b153282a33b0f2ac92158b0e985f6492348ad266b614c73f5ebc36bd11df9f48354248b0117e4f73858e87b936913b5de8e25354b8f655b023b942932b767a42799d9fcaa6b7875ce99a9f09a47a2e216f03c24ad6ed3cf30ac15279845eb3b4eb22f05dafea4d424d6d43cf0073473f461dc098746ad70696c5c90fd2689b26b81df91b70444e9b91ca17bf1f4f52393a8e03ff62b636d080396451ebd09260dc9712943ec43deae9aeeac7590b27aa9d80edab6837904dd393cf7ee7f284ad24350462dd7422cc0fc265eb0a1d30468bfaf24f8f725d6517c795f6a5cbdd4be4f8a0bc29a7c14b088d884daf6504fe8346abb7fcbcd667bc24952081f33eefc831964a258a31149f18628fd58d86b944a7fc88098d1f504c2c59b320c863ebc499a640b04c497291eee27ae10727a41fce1c48939eaeebf7b3bb04f78f1ed8e204738589a45698f78fabfe4931b771eff5a1b05d7a310952ab11f184e392b196b0525054007cc89c200ba51c0f2daf4ed957c70d939724719358889732faf5c15855e3ad9a4d622ba114cdce2adcd4663bcc4d3a9900f7ed1010cbc00c180b1bc9d1d54ff20515964b66826b530963659e5b65421de0a028263d0a8c30e96d30d0d96acd0197d91c07723f848323c67b0eaf957e9484a6c5fed88e330c8a8d2d7824bed26a55a79393483d447ddb1e8de952e57d06f762bdb26d227e1c0a23560d7c8f7f787288f581dc51075a20fd30d47783f4e019a3731af38beef487c437602cfbb01436ae68cc6a8121e933d06e202da528d69b5920bf06d53a1216bc6104a402a26be27b99431b9197e4fd7534d4", @generic="d68c3c0d729cbdf3a58368c41820d4605027c41eddbaa951e876c6", @nested={0x1a8, 0x87, [@generic="5763f2968969455d071cb2f84c8f19d290e2d715ac0dd9024b701c6e343f43486d557105067304c2f5ea918c1ab446ee2d870ede14a7c28ce60fd7e8c5ebe01f08f48655fc0b4f8f602d0d6cf53d7dd470308bf1694ed4a5082e9fe51644a720aadce3742920dacc301570dcbdf7dd8546c51b30778674083ad5e1f7e5330ed7ddb8b6a07d91a9bbf1e111a87ac72da5c6a8a344b8e5c70fc6451cc400c3448c084533343754f717ad2865d805fea91f3a12bf29b0bb6d0e7a4e75fd", @generic="fe3417c90fdc574de922a3e6a90db63a3f109a030cbca0bf79d29fa02e639d84d5d3c5a7ca1ead344deb2c546f01724b795ec70fc1a02a6180a073f17790da72b4d33a60e2a9c755ae8fd1c966", @typed={0x8, 0x5f}, @typed={0xc, 0x7c, @uid=r3}, @typed={0x8, 0x5e}, @generic="e28ee1fa0ece57cddd1c099fe7b3d1c066f48d7077ca3289e0d416e9220833cfb3b3e56f83f41018b0c264b9dac31d25", @typed={0x8, 0x54}, @typed={0x44, 0x44, @binary="42571205bfaf895b1a074eb207f81713f6787dae86e75fe8e24d8f03844767528453e2cab5e97bbd72263e66390a34ac678ae4e78225c2b60ee2bd"}]}, @nested={0x1c, 0x46, [@typed={0xc, 0x2d, @ipv4=@empty}, @typed={0xc, 0x30, @u32=0x80000000}]}]}, 0x14c8}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xa)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000618000)={r0}) 2018/02/09 04:43:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8000, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000da7000)=""/176, &(0x7f0000073000)=0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000563000-0x1c)={&(0x7f0000eef000-0x10)=@ipx, 0x10, &(0x7f0000b85000)=[], 0x0, &(0x7f0000397000-0x1000)=""/4096, 0x1000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x401) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000554000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000045e000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) unlink(&(0x7f0000fe2000-0x8)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f000068d000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) 2018/02/09 04:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = request_key(&(0x7f0000c85000)='rxrpc_s\x00', &(0x7f0000c12000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000901000)='lo\x00', 0x0) keyctl$update(0x2, r2, &(0x7f0000c23000)="6ffff487b45d0c73c133389c2872cd9e4fdaf29e4d19f1489a7cce56bb1979b79d0938d259f71526d5acd072286a7947b1012c5d101d1e8c51e06db4cd12fcd184854ae9912d449020ab9f62f81655ae490e23f7bcd6fc3a0080d87c0ec988600ee6b8650a786f91424be9587f705dcf9ee4584e145999b6d5122730563e2aedd1b1fd11e08083601f7094efcb19d7c24e62f131b0bb0e", 0x97) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d43000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x201a}], 0x7c) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a15000)={0x0, 0xffffffff}, &(0x7f00007cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000652000)={0x400, 0x8000, 0x924, 0x401, r3}, &(0x7f00005ae000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000de4000)={0x0, 0x986}, &(0x7f000060d000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000b77000-0x1c)={&(0x7f0000cfa000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000fb8000)=[{&(0x7f0000a35000-0x3b)="b5684ce676f38abc0befe82867021d31b8d619031d443cae5ae12382aea08c117207c9a8c8048b9552f335804622be66865fec19e088fb5b62e444", 0x3b}, {&(0x7f0000814000-0xab)="a2772e003974b9beac4be3d0d25efc95c130967a92c93cbb5409b7ee2acd158c0709c42b9dc36387a44d5875b95654403ec9e5bba84fdecf720773f63b54115477802840f405ca6d1c7c887d1988d837d08298152aade7b9b8fc5970cbe46eec66d4fc29b569ea56aafc62502537e951c0aa4375f1533c584a4127956ec3ca89d816c7ccfb95dac324dbb5f8e663384cece70aefa0260875505d96ed6278801964ae3ff065e2bf50b3feaf", 0xab}], 0x2, &(0x7f0000fb9000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5f92, 0x8200, 0x2, 0x7f, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff0000, 0x7, 0x8207, 0x7fff, 0x1, 0x0, 0x2e2f3350, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8001, 0xd149, 0xe3e5, r5}}], 0x84, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ee6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0x7fffffff}}, 0x50ca, 0x2, 0x4, 0x1, 0xa}, &(0x7f000078a000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000314000-0x10)={r6, 0x0, 0x4}, &(0x7f000058f000-0x4)=0x10) r7 = fcntl$getown(r0, 0x9) wait4(r7, &(0x7f00000f2000), 0x0, &(0x7f000076b000)) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/09 04:43:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) syz_open_dev$sndtimer(&(0x7f0000caf000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000f62000-0xf6)=""/246) getrlimit(0xe, &(0x7f00000d4000)) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000071000)={0x7, 0x8000, 0x4}) pwrite64(r1, &(0x7f0000456000)="5944adc3745611b8d435c4de47107ceafc65ee40809341b2ecb833bfbe65ebf972791d1113018d3f7388b4bcae5650ef750cbb1b6b56f0fe4d33c84fdd14e60cec03750a72", 0x45, 0x0) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00004ff000-0x78)=""/120, &(0x7f0000a13000-0x4)=0x78) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0}, &(0x7f0000afd000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000016f000-0x4)=0x20) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x401, 0x9}, 'port0\x00', 0x8, 0x8, 0x0, 0x1, 0x200, 0x8, 0x4, 0x0, 0x0, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000069e000)=""/169, &(0x7f0000c55000)=0xa9) recvmsg$kcm(r2, &(0x7f00004e8000-0x38)={&(0x7f0000130000)=@l2, 0xe, &(0x7f000052b000)=[], 0x0, &(0x7f0000d4a000)=""/126, 0x7e}, 0x41) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) shutdown(r0, 0x1) ftruncate(r0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/enforce\x00', 0x200400, 0x0) write$selinux_create(r1, &(0x7f0000a4c000)=@access={'system_u:object_r:nvram_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x36}, 0x3e) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x67, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a2000-0x8)) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @generic="08fda33700d0a40ebfb1dd1731bda411"}]}, 0x34}, 0x1}, 0x0) 2018/02/09 04:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000724000-0x70)={0x4, {0x2, 0x2, @rand_addr=0x401}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x192, 0xffffffffffffff82, 0x9b3, 0xffffffffffffff7f, 0x9f, &(0x7f0000bce000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x5, 0x80000001}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000061f000-0x12)={@common='bond0\x00', 0xffffffff}) unshare(0x20000400) syncfs(r0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000021f000/0x18000)=nil, &(0x7f0000435000-0xc)=[@textreal={0x8, &(0x7f0000afd000-0x37)="260f21bcb820008ee867c6f8390f01c80f00d50f201bbaf80c66b8ac1ff68266efbafc0c66ed66b9e60b00000f320f4e5b83829bcea603", 0x37}], 0x1, 0x8, &(0x7f00003d0000)=[], 0x0) 2018/02/09 04:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da8000-0x16)='/selinux/checkreqprot\x00', 0x1b9d7007b47f2262, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000083d000)=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x18, 0x18, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/vcs\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000582000), &(0x7f0000ffb000-0x4)=0x4) r4 = syz_open_dev$adsp(&(0x7f000094d000)='/dev/adsp#\x00', 0x5, 0x100) ioctl$TCSETAF(r4, 0x5408, &(0x7f00002ec000-0x14)={0x5, 0xd22, 0x7ff, 0xffffffff, 0x7, 0x2, 0x3, 0x20, 0x9, 0x8}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e79000)={{&(0x7f000038e000/0x1000)=nil, 0x1000}}) 2018/02/09 04:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000002000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000001000)=0x20) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) rmdir(&(0x7f000033e000-0x8)='./file0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000642000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000054a000)=0x8000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004d2000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/09 04:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000368000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c77000)) syz_emit_ethernet(0x56, &(0x7f0000954000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x14, 0x5, 0x80000000003, 0x0, [{[@dev={0xac, 0x14, 0x0}]}, {[]}, {[]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00002d7000-0x8)={0x0, 0x0, []}) write$selinux_validatetrans(r0, &(0x7f0000dae000-0x63)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:object_r:apt_exec_t:s0', 0x20, 0x32, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000836000)=""/173, &(0x7f0000390000-0x4)=0xad) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00005f5000-0x18)={0x0, 0x1, 0x40, &(0x7f00001b3000-0x8)}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/02/09 04:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e1f000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f01000)=@assoc_value={0x0, 0x8}, &(0x7f0000ec9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a70000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000049000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ac5000-0x6)={r2, 0x7}, &(0x7f00009ad000-0x4)=0x6) exit_group(0xffffffffffffff55) sendto$inet6(r0, &(0x7f00006b6000), 0x0, 0xc040, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000326000-0xc)={r3, 0x40, 0x30}, &(0x7f0000166000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) getsockname$packet(r1, &(0x7f00009dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000965000-0x4)=0x14) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d7f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x4, 0x1, 0x1, 0x2, 0x20, 0x20, 0x5e, r4, r5}, {0x1ff, 0xfff, 0x6f2e, 0x100000000, 0x3, 0x5, 0x3b5, 0x7fffffff}, {0x1, 0x0, 0x80000001}, 0xfe00000000000000, 0xd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x1, 0x1, 0xfe, 0x6, 0x0, 0xb6}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f0000daf000-0x20)=[{&(0x7f0000ca2000)="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", 0xfea}], 0x1) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x4, 0x1) getsockopt(r0, 0x8, 0x98f, &(0x7f0000000000), &(0x7f0000000000)) setns(r0, 0x8000000) 2018/02/09 04:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') writev(r0, &(0x7f000087c000)=[{&(0x7f0000e60000-0x1)='\x00', 0x2}], 0x20000000000002b1) 2018/02/09 04:43:33 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a70000)='/proc/self/net/pfkey\x00', 0x424402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000979000-0xac)=""/172, &(0x7f0000001000-0x4)=0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x4f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000631000-0x3)='!/\x00', 0x3) close(r1) [ 89.342875] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 89.367746] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/09 04:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000f38000/0x2000)=nil, 0x2000, 0x8, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000bc2000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005f1000)={0x0}, &(0x7f00008db000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x1e, &(0x7f0000ea9000)={0xc, 0x1f, 0x401, 0x1}) 2018/02/09 04:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x8000000000001, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) fallocate(r0, 0x2, 0x80000001, 0x7ff) recvmmsg(0xffffffffffffffff, &(0x7f000094b000-0xf0)=[{{&(0x7f0000105000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007c4000-0x90)=[], 0x0, &(0x7f0000b8c000)=""/202, 0xca}}], 0x1, 0x0, &(0x7f00009fc000-0x10)) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/09 04:43:33 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x0) recvfrom(r0, &(0x7f0000015000)=""/238, 0xee, 0x20, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$loop(&(0x7f000000b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000015000-0x1)) 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x903, 0xc000000000003f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c34000)=@filter={'filter\x00', 0xe, 0x4, 0x3dc, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @common='dummy0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x1ec, 0x210, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'lo\x00', {0xffffffffffffffff, 0x1000000000000, 0x0, 0x0, 0x0, 0x40, 0x1f}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x438) 2018/02/09 04:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f4d000)='./file0\x00', 0xbd8feef2a06c3db4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d5a000-0x30)={0x1, 0x968, &(0x7f0000ec5000)="8ed8437ab8345b6e2c28cd24716d434f0f6b27d48c3e73032a7b5487aa465765a597cbdfa5d46c958f60d0f41eaebdfb57787dc78105e965f947ef50c2f28473ec630ddd0575f8e872f6662cf9524cba7f47319b14ef1f71909ca5c7a18825fe8d400730cb8b2c5ab2f4dd8f85b2c96b633bcc0d011b305db7d70b0aec474977dbc4d60eadc42a99eafd1a6350b0d748c6af00f14b0c52323740c523beecbcc5c391b27f0543", &(0x7f0000cc4000)="f90030e2c1e68c585c78d1aeecb02b4796b390ff4bdcac5555ba50953cc4375ad6d8249563c369086ce410d2130d4426e5f3214e2ea81101ea7b81d19b90f10020ffc96eb1641fc10b4937c14b264b181ec0a5fe47415931b57c5c00de5a60b67abff15895eadc6dac2a8a2d6ed1", 0xa6, 0x6e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000102}]}) 2018/02/09 04:43:34 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @loopback, @local}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000-0xc)={r1, @rand_addr=0x80, @broadcast=0xffffffff}, 0xc) r2 = dup(r0) syz_emit_ethernet(0x3e, &(0x7f0000013000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) recvfrom$inet(r2, &(0x7f0000014000-0x3e)=""/62, 0x3e, 0x10160, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/09 04:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000723000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000860000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/09 04:43:34 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a5000-0x16)='/selinux/checkreqprot\x00', 0x20582, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a81000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e10000)='/dev/amidi#\x00', 0x3, 0x200000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b67000)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x7f, [0x9, 0x53, 0x4, 0x4, 0x80, 0x2, 0x7, 0x7]}, 0x5c) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) nanosleep(&(0x7f0000cad000)={0x77359400}, &(0x7f00002b2000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000105000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000493000)={{0xbab, 0x8}, 'port1\x00', 0x91, 0x1010, 0x100, 0x8, 0x4a, 0x7, 0x400, 0x0, 0x6, 0x805}) syz_open_dev$dspn(&(0x7f00001a4000-0xa)='/dev/dsp#\x00', 0x0, 0x80000) r3 = syz_open_procfs(r1, &(0x7f0000005000)='smaps\x00') ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000008000)=0xaa89) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000004000)=0x500f) exit(0x0) pread64(r3, &(0x7f0000000000), 0x0, 0x5d) 2018/02/09 04:43:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f3b000-0x4)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005e1000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, @perf_config_ext={0x80}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000032b000)=0x7f) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000e2c000)=""/167, &(0x7f000023d000-0x4)=0xa7) ppoll(&(0x7f00007e5000-0x38)=[{r4, 0x4}, {r4}, {r4, 0x1}, {r4, 0x240c}, {r4, 0x2040}, {r4, 0x2080}, {r4, 0x181759a7761b9825}], 0x7, &(0x7f0000bec000)={0x0, 0x989680}, &(0x7f0000082000-0x8)={0xffffffffffffffff}, 0x8) writev(r4, &(0x7f00007bb000-0x20)=[{&(0x7f0000612000)="607c905b8b3cae4c342e3f8e6982031c007588335761eb4a28877d120a28c94f4bfd2131d5cb4c2281b78367d188d732ecd06f42a1b53b80a89a55053b66693f3bb5a0d70d9c2dc0fc98a488204a0120192dbc176fd00539bf350c6728a9182d5b1522647035073c55a8a0e715c79758e98059e6d8005c07f7e4d4815afd33245216f084e8c92d8a7064f03b454babacfa8841171087d6da5999b4761415eb662e98f6c98f2db1b8246794ddc21bcfa4d705", 0xb2}, {&(0x7f00002fd000)="ee2fb5cf187a258d685280811cce6c60fd726a6130a11d3e36b221989fa417354b8b254ecca2710118d5fe4a62db490fb186cf6e604061bf000a39e553b2a0ab7380efbaaa2918a0d6c3f6a13de8916ef08ebd29ef0ffdbf9a0d357b5772abaa65d872eb12fe39ae573a4a7f9760cfc982d33ec7b0dea726a0f114d3d970ebc0e3431f8734e04d7f02d2bdc2b814e5cef7300de5c602ebdce3f21189d12b99a482d7af8a299cba9986182d7e109809d50a8a68c9f3f25c7386e42752a9e7901caa2f55535f4cad5879d7ab72a5987b54fc913e", 0xd3}, {&(0x7f0000a66000)="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", 0x1000}, {&(0x7f0000d0a000)="5a0f6b7717ce38f8902e99b27d582c60d5000afc65615d547e4934727800208df6be0925c93ca2448691e63faac101e88339cbc4a6ffb8efa722867470ca0a2552d5edb97fcb48c07602972feb92eb8730fcb0f9ffe17ed2fb0deccd8e62330453af0f57885c5c128b693b8cdb15cff2f1eaf88b1587726daa0c6b5417a7e3a5e649e67a1e0fa74f7610503b475dac57", 0x90}], 0x4) 2018/02/09 04:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073c000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000e34000)=[{&(0x7f00007a7000)=""/113, 0x71}], 0x1, &(0x7f0000ad8000-0xad)=""/173, 0xad}, 0x0) 2018/02/09 04:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000067a000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x400008000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = add_key(&(0x7f0000e5e000)='id_legacy\x00', &(0x7f0000f16000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004d8000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000deb000-0x8)='keyring\x00', &(0x7f000085a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x4, 0x1e, r2) 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x100000004, 0xb}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000600000)={r1, &(0x7f0000001000-0x52)="704c31a1c2f26bb1f7fb7fdde3a7cbcdaced21cf12131f848aad267cd3ccaf2e7d4512a1326fe4e59d7a1ec3d0dc5ee00fd6eca4b57a1a6f562c54088b3fc34d155e8962b259dbfcedab3dd2d68463046399", &(0x7f0000001000-0xa0)=""/160}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000030d000-0xc9)="d4b1b9319e9fe34d1229e6c56f8b3c47858747af390c77d6dbba2bfa8b5af91d7d04d05dadb63c8b398e4f7bba97a13680002648a9cfd0f705b0482b5b91679801bedf1298db452c3a70fa858a8f5c934904dcd7d965054d3d3607937598fb10495d33bbe165a016b23cd2a2b5057c815ba63302457b8a29e035f5198d161f6d0755572de61bba4745e870e975153ac8b6a8ca11199b6489cd8ba288d42a06409a29e3ca96121faea9f4769e4a6695053e72d1f7c33ee45aca52b03b42dbfba63a959f36d6fe1c2751", 0xc9) bind$alg(r4, &(0x7f0000fbb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) 2018/02/09 04:43:34 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000cfe000-0xcc)="1ee4b78aa8b7349e8bfc78bf0ca8f9653d3b47c4a3dcd82ca0d1e051dd50ac69a7cb74d4cef382282aad284c47155f5d0149c86233a338bdbfb3e935ca793d66f183b60f2ed6374664e172959cca0edd0b52485d97e324519498bd74c82661897a2f0ffc120245396ff1e54398460dc2cb4e1139020f5590be7c4fed71b76dc92812acb3fcf217f09ba877f16b2a08ae3037443479bbfeb88dd6b0c5914e604134dcf67b365d72ac7633ec8df797f3c5938e29a19ef74c7f2a62bb67fdb63f0705ad2204d4f18695bf9738ad", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x133) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f000022c000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x18) r1 = creat(&(0x7f000023c000)='./file0\x00', 0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000043b000-0x10)={{0x6, 0x8}}, 0x4) 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f00005e3000), 0x0, 0x0, &(0x7f000062f000-0x10)=@ax25={0x3, {"622d8a52aa3d06"}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000528000-0x1a), 0x0, 0x0, &(0x7f0000823000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) write(r1, &(0x7f0000b4a000-0xad), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003a5000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008b7000)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5fe2, 0x5}, 0x98) 2018/02/09 04:43:34 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x4f, "41ed18e7e9f029645de0ae163ce0f8c60481ee33f2627e8b746c40648f2446960fd28dc628e6dae0a526f0c8bc1daa857e0fd446296840143d40b60d1ab6d4b3b00dc8b09f407b98c43faae8a078e6"}, &(0x7f0000001000)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x9, 0x8000, 0x80, 0x2, 0x5, 0xff, 0x8000, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/09 04:43:34 executing program 0: r0 = syz_open_dev$midi(&(0x7f000089d000-0xb)='/dev/midi#\x00', 0xf4, 0x200282) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000000)={{0x2, 0x5, 0x7, 0x9, "91d59c23b96b7cafc82145e934452da99f6aa37b28a0e9cf4f41a1fdc661a0584c512e54af66dffe7518cd41", 0x1}, 0x100, [0x2, 0x4, 0xb808, 0x80, 0xf188, 0x57, 0x7, 0x5, 0x2, 0x9, 0x5, 0x800, 0x4, 0x3, 0x9, 0x4, 0x1f, 0x8, 0x200, 0x7f, 0x1, 0x9, 0x3ff, 0x3f, 0xb9, 0x3f, 0x80000000, 0x8, 0x8, 0x9, 0x6, 0xc3c, 0x8001, 0x2, 0x0, 0xffffffffffff7fff, 0x3f96ca58, 0x3f, 0x1f, 0x1, 0x1, 0x0, 0x8, 0x4, 0x7ff, 0xfff, 0x401, 0x3, 0x9, 0x7ff, 0x2, 0x3, 0xfff, 0x1, 0x4, 0xc10, 0xffffffff981f47dd, 0x5, 0x7fffffff, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x7, 0x0, 0x946, 0x4, 0x39, 0x7, 0x9, 0x0, 0x6, 0x3, 0x7, 0x101, 0x1, 0x100, 0x2, 0x3, 0x6, 0xffffffffffffffff, 0x4, 0x80, 0x7f, 0x6, 0x1, 0xd0, 0x800, 0xe0e1, 0x9, 0x20000000000000, 0x0, 0x200, 0x77, 0x7ff, 0x6d, 0x7, 0x9, 0x88f3, 0xffff, 0x9000000, 0x9, 0x4, 0x800, 0x5, 0x7f0, 0x100000001, 0x3, 0x401, 0x1c, 0x0, 0x3f, 0x2, 0x3, 0xc8, 0x7, 0x3, 0x576c8000, 0x7ff, 0x9, 0x8, 0xffffffff, 0x8, 0x3, 0x6, 0x3, 0x8001], {r1, r2+10000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x9, &(0x7f000054c000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ed8000)=[{r3, 0x1000}, {r3, 0x1}, {r3, 0x501}, {r3, 0x1000}], 0x4, &(0x7f0000452000-0x8)={0x0, 0x989680}, &(0x7f0000d0b000-0x8)={0x10001}, 0x8) io_getevents(0x0, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)={0x0, r4+10000000}) 2018/02/09 04:43:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007a6000-0x4)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x200000003, 0x84) setsockopt(r1, 0xff, 0x0, &(0x7f00006e5000-0x2), 0x0) 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x1030)=@ipv4_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5e000-0x9)='/dev/dsp\x00', 0x200040, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000277000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ec1000-0x6), &(0x7f0000d1d000)=0x6) setpgid(0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00001dc000)='./file0\x00', &(0x7f0000705000), 0x0) 2018/02/09 04:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x2)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0x7}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000073000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000052000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000454000)={0x0, 0x0}, &(0x7f00007e4000-0x4)=0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00008fb000)=0x3, 0x4) setreuid(r2, r3) connect$inet6(r1, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/09 04:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000295000)='./file0\x00', 0x200000, 0x0) connect$ipx(r0, &(0x7f0000c04000)={0x4, 0x0, 0x10001, 'S<7m-%', 0x52}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) fcntl$notify(r0, 0x402, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000)=0xb211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/09 04:43:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000033f000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d5a000-0x30)={0x40, 0x0, &(0x7f0000f16000-0x40)=[@increfs_done={0x40106308, r1, 0x3}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x4, 0x2}, @acquire={0x40046305, 0x3}], 0x1000, 0x0, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7f000-0x11)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) 2018/02/09 04:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000574000-0x3)='io\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aff000-0x4), &(0x7f00005a3000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000940000)={0x0, 0x99, "784a732c168c2eda6056afdfacee3fb2d46fc247acce00ebd4c6d905f9a7d59ff63c82ffa47c66a865926f740835cd9c237b4032a892b28946fd58dca9c0a180e4ab70444c01e9a35a48f8d34f66e4bbfcf22e6279aa909b66c566eb42491108ff6747a03e817805b1def6474f75bdbfd95c4ee8f113f160a5c42e51aa90ece11882e6f4904bec12890998d4d647d02bee7bb5d82716b0d614"}, &(0x7f000056d000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ee000)={0x1, 0x4, 0x4, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000781000-0x4a)={r1, 0x42, "21ac53b7a52dee4c6e3af921ed6889f9d5f08cf6e39381033de7a94014278e89a7c3e822f875db8c8af2ed0b307fb74b3bdcc4bd60c2e742d452db6f1f4617154eec"}, &(0x7f00007b6000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006e8000)={r2, 0x5}, 0x8) name_to_handle_at(r0, &(0x7f0000f84000)='./file0\x00', &(0x7f00009bd000)={0xbf, 0x7fffffff, "ae2cf41279d7286ff86025c4e2f06bb7be9f0da0bbf4778d93130920fcb71637acd86c721de2ee4e45cc8d2b9a4a5d21fa6f00bfb2549199e5a352e018dce05e440ca6058df6af29f93a222b42c22a336a0d324be41929ca4c56d4f6b520a26cf304a65788229d872998c7208c2cac24c6eb82681bc6849b6f9c9719138cc3bb1a19bf1594eff85bf4a466679a3f33cae7ba17dcd6b7ae92d5916464e8a1c99cba0b1fda003ca68b763517b873db5b0ea442cc086ad251"}, &(0x7f0000bc7000-0x4), 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000179000)={r1, 0x527, 0x100000000000, 0x4, 0x7fff, 0x800, 0xfffffffffffff001, 0x1, {r2, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x100}}, 0x68, 0x0, 0x4, 0x31a1, 0x6}}, &(0x7f00002df000)=0xb8) ioctl$KDMKTONE(r0, 0x4b30, 0x401) 2018/02/09 04:43:34 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) [ 89.844245] QAT: Invalid ioctl 2018/02/09 04:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x31129458d9b20f85) socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e24000)='/selinux/policy\x00', 0x0, 0x0) open(&(0x7f00007df000)='./file0\x00', 0x204000, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008df000-0x2)=0x2, 0xfffffffffffffde3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000621000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fe3000-0x8)={0x3ff, 0x9, 0x3, 0x9}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f6d000)={&(0x7f0000099000-0x8)=[0x1ff, 0x6], 0x2, 0x5, 0x6, 0xc0, 0x7dcf, 0x50, {0x0, 0x1884, 0xea4, 0x10001, 0xda, 0x9, 0x7, 0x1, 0x8, 0x0, 0x1, 0x3, 0x81, 0x7, "cc27cefa652d91c36bd2c5f086287dc76dfa9288c527fda73c3419b3347fdd23"}}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ed6000)={0x91, 0x5}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000543000-0x4)=0x7ff, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000527000)={&(0x7f000099f000-0x8)=[0x0, 0x0], 0x69}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc2000-0xc), &(0x7f0000203000-0x4)=0xc) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000297000)={0x3, 0x1, 0x6, 0x2, 0xffffffffffffffc0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000041e000)=@int=0x8c000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) [ 89.910181] QAT: Invalid ioctl 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000014000)='/dev/adsp#\x00', 0x7fff, 0x20000) connect$nfc_raw(r1, &(0x7f000000d000-0x10)={0x27, 0x2, 0x20, 0x7}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) getpgrp(r2) r3 = getegid() getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000011000)=[r3, r4, r5]) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x800000000) 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000040000)={0x0, 0x0, 0x0}, &(0x7f000005f000)=0xc) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000060000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005e000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000005e000)={0x2152, 0x8, 0x3, 0x71, 0x7, 0x1}) r3 = syz_open_dev$sg(&(0x7f000003a000-0x9)='/dev/sg#\x00', 0x0, 0x200000001) vmsplice(r3, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x2000000000000183, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003a000-0x8)) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000005d000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000042000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6c2168515e404a0a}}, 0x10) ioctl$int_out(r3, 0x1, &(0x7f000005c000-0x8)) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004d000)={r2, &(0x7f000005f000), &(0x7f000005f000)="78c61efda93254630b2c3d86ff2efbed41300d8a6491494e6fabf5808a488504d046c2faa6050452746db0bfc0737a15bc34b3cf5f6846f34785633219243d75bfa97568b8e5770e4679394aa6595ccc4236615617ccd45e96421c27de302a0e1fce7785e5ada7db6aa9c0d7128c9c8ee4384fa2e3b3a74e9e118976ba721ddb4a671cc3678df2f8b5c73a448a84140a95e8c99643899f5aa1459dcc4b75ad8f08232d680a2dd7350e03fc48a20df60c2a7abe5e92be15645b2e91372bf9ae0cdca8ca491b1cc05f8e7d0a1a192e97ca10e04a0e815fa7c0", 0x2}, 0x20) 2018/02/09 04:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0xffffffffffffffff, 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, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000105000)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000272000-0x4), &(0x7f0000765000-0x4)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00006cb000), 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/09 04:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009dc000)='/dev/vcsa#\x00', 0x6, 0x4000) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000978000)={0x3665, 0x3}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f4d000-0x4), &(0x7f0000e5c000)=0x4) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1c, 0x800, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x40000, 0x7, 0xfffffffffffffffc, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d2da2f867339a483f7b83052778cf7b2"}, 0x58) 2018/02/09 04:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x3e6, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0xd) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x755c}, [@alu={0x7, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/09 04:43:34 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x7, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000274000)={{&(0x7f0000ae5000-0x87)=""/135, 0x87}, &(0x7f0000503000), 0x12}, 0x20) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000318000-0x38)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d95, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/02/09 04:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000055f000-0xb)='/dev/adsp#\x00', 0x0, 0x43) bind$nfc_llcp(r0, &(0x7f00004a9000)={0x27, 0x8001, 0x7707, 0x7, 0x100000001, 0x1, "58dcddfbbaef44f937224f6cf892b4bde4912af9b2cbcf3e7c266a9c9d2cf95b2c9f11bf9b93a94b8e598f26b9b5473471c4a8a406a6428428dd5c172d0e3e", 0x7}, 0x58) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000146000)=""/92) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet6(r1, &(0x7f0000227000-0x18)="5f7e3a51f669bdec2b8177a87346dce620927ec0145df04c3616cbe93197ca", 0x1f, 0x4001, &(0x7f00005d6000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) modify_ldt$read(0x0, &(0x7f00008f6000)=""/11, 0xb) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000041c000)='/dev/dsp\x00', 0x200040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000133000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000795000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00009ce000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/09 04:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000048a000-0x4)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000781000-0x1000), 0x0) 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000a000)=""/84, &(0x7f000000d000-0x4)=0x54) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x6080, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000000d000)=0x10001, 0x4) 2018/02/09 04:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10011, 0x7, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000012d000), 0x4) poll(&(0x7f0000e50000)=[{r0}], 0x1, 0x6f03) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000a8f000-0x10)=[{&(0x7f000037e000)="2b4554f053ecb31d88d98151463d8bff51a0b160f6b99ab048a84ee8279f12fe8cbb3d86535148686a0bb0be7b6613ec665672e8fb77e46f2b859fa3c17a0b27c0abd7406cc2e5e4dc4e4c11ec73cc7cc6c6e0bb3bb0720764018f09161dc5613df9343e5a2d499c418186b13ac632eba6e35ad97e5934ac12507411e3506e26b7c82e8ef55a819792ae471436c95b799f45cc7321885d4c197a8a10054ab74fefb3bb3a1196a44761fec1e040035fdbc5e976261fb209347dfc15fb57c1e15e623c959954de59d8bd9090346a8d57e4fc6b6e9b53c2fa11d891f7d05f81ee85965d163f2b", 0xe5}, {&(0x7f0000251000-0x7a)="7214bc7ab2bc2f9f21d665931e4a2b69e7c7ac025beb85c22f07e4d5086e4fd51496a2cc1d22199553863b3806dce8d42f5547fc5e2e6c44a458b77edb383872411608b4ccbe2253a6c0ee6f17cd04d9a747d88ff3d6a8817032fd9066ddca2029050a5bb93ef1a765ef1d427a9376b2e0b175d515951980d100", 0x7a}], 0x2) 2018/02/09 04:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005d8000)='./file0\x00', 0x20, 0x5) syz_emit_ethernet(0x4a, &(0x7f00000e4000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x9, 0x0, [{0x0, 0x3, 'k'}]}]}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000dd1000)={&(0x7f000011d000-0x8)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3730152d60c27b779b1eb72dbec0792eebb067c2b1444fd52583d3e2e4cfa48"}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c3b000-0xd6)=""/214) gettid() 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000047a000-0x10)=[{&(0x7f000042f000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000e22000-0x8)=[{&(0x7f000056a000)=""/67, 0x43}], 0x1, 0x0) 2018/02/09 04:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000882000-0xc)={0x0}, &(0x7f00000b9000)=0xc) getpgrp(r1) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r1) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) [ 90.081071] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 90.115852] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/09 04:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x17b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd3000-0xc)={0x0}, &(0x7f00008fa000)=0xc) sched_setattr(r1, &(0x7f000016e000)={0x30, 0x3, 0x1, 0x4, 0x9, 0x1, 0x8, 0x651}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/09 04:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00006dc000-0x8), 0x401) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e4a000-0x20)=[&(0x7f0000332000-0x17)=':+em1wlan0nodevvmnet1]\x00', &(0x7f0000e1a000)='net/udp\x00', &(0x7f0000e6b000-0x8)='net/udp\x00', &(0x7f0000a7e000)=')self\\proc\x00', &(0x7f0000edc000)='.cgroup:\x00', &(0x7f0000002000)='eth0\x00', &(0x7f0000a53000)='net/udp\x00', &(0x7f0000056000)='net/udp\x00'], &(0x7f0000747000-0x18)=[&(0x7f0000687000-0x9)="2c637075736574e100", &(0x7f000085c000-0x8)='net/udp\x00', &(0x7f000086e000)="656d31be00", &(0x7f0000055000)='\x00', &(0x7f0000761000)='net/udp\x00', &(0x7f0000e27000)='net/udp\x00'], 0x1000) 2018/02/09 04:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d6d000)={0x1, 0x0, 0x0, 0x3}) r1 = creat(&(0x7f000044c000-0x8)='./file0\x00', 0x6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x1) 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000436000)='/dev/sequencer2\x00', 0x800, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000dca000)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000033e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)) r3 = open$dir(&(0x7f0000f13000)='./file0\x00', 0x140, 0x1) openat(r3, &(0x7f0000c3e000)='./file0\x00', 0x6000, 0x2) getsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000d81000-0x4), &(0x7f00003a7000-0x4)=0x4) 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000f000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x1000000000000001, 0x9, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/09 04:43:34 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001400030207fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1, 0x0, 0x0, 0x400000000000000}, 0x4000) 2018/02/09 04:43:34 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000a000-0x4)=0x4e, 0x4) 2018/02/09 04:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cc0000-0x18)={0xaa, 0x29}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000a1000)=0x0) getpgid(r1) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000650000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a23000-0xc), &(0x7f00005f7000-0x4)=0xc) clone(0x0, &(0x7f000045d000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000d83000)) 2018/02/09 04:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000330000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00002ad000+0xdfa)) r3 = syz_open_dev$adsp(&(0x7f0000ed5000)='/dev/adsp#\x00', 0xa5, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006ad000)={0x0, 0xcc, "81349be7e670fd2e1b1cdec327192fcd94df0525cb99ecf01406093df2922421452408302ea25ccf671a12ec05eb82cfef063e05210c775e0e15b4ac36ecc5c76bef5e271dce8939e6dd0bf8700b4d73375b0bd281817da38c31227e2d708620accb70d25d41c7a6fe58f3584e3c77b24b445684fd1123dfe55fc30308503c060f5b39ffa59292c405927f19faf80c469619c1673f63a7d2254afa39fc0887d4bd733a73fda8a77341868ccc67c28f440b7b25db2d9bf2ae68e180a10970a5cae93842e3dd5c9194326ec2e2"}, &(0x7f00007ff000)=0xd4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000bd4000-0x10)={r4, 0x7ff, 0x8, 0x6}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00002c5000)) 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00004cd000)='oom_adj\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000c34000)=""/223, &(0x7f0000385000)=0xdf) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/09 04:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_addrs=@sco={0x1f, {0x8000, 0x80, 0x6, 0xfff, 0x4, 0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000964000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xdd, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4aa087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beac3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d60400fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199925ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e1200000000805f00007e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff1a8b82e3d560f64a"}}}}, 0xfca) 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000008000)={0xd}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000011000)) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000905000-0x1c)={&(0x7f00007e9000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00008ee000-0x8)={&(0x7f00006ff000-0x1034)={0x1034, 0xc, 0x0, 0x4, 0x5, 0x1, {0xa, 0x0, 0x7}, [@generic="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", @nested={0x20, 0x3a, [@typed={0x10, 0x82, @u64=0x10001}, @typed={0xc, 0x59, @u32=0x100000001}]}]}, 0x1034}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000060c000-0x8)={0x2, 0x8}) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001ac000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b90000-0x8)=[], 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a53000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dca000-0xd2)="eb13f1efdc14d9a627f0246eea47e594da0f597f76a0fe15fe995b6ec177fc4289a2655f4a5218e9aa5ffffbb758c9e36478aa90a32b8c1322a5bc923a6ca7560ace35866f5b5766ee5097f89290f79ec6f07cbe047672772262da201451cccfcd8de0c334ddd48e465e769834a8b84aa186a63c5c56bb8f8d97c00618134a43f3f6566d5588286765908dc874e7f54a7ab643f172a472028cc11e803f2d936da062172058c12bf78ac19f247cf7b881c929f40daf42fc93281a77f6392fa3eb79e764410ee39d383a81601cb1dd3a7c30e5", 0xd2) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ee7000+0x834)=""/86) 2018/02/09 04:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000fec000-0x58)={0x27, 0x7, 0xfffffffffffffffb, 0x7, 0x9, 0x8, "795715a18824476a6c7f2d74f21479d54850f6ebd353a3798fd5d4dc86d96ae6d972224ed746cd2b7a0a6bd0a3d363b06dc4821a3ba3203562de2f945e77b4", 0x1}, 0x58) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) syz_open_dev$amidi(&(0x7f0000905000-0xc)='/dev/amidi#\x00', 0x80, 0x480000) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f000097b000-0x58)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x7, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x58) 2018/02/09 04:43:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(r0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00005bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000919000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000091e000-0x73)=""/115, &(0x7f0000547000-0x4)=0x73) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)}}, 0x0, 0x0, r2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004fa000)=0x0) sched_getaffinity(r5, 0x8, &(0x7f00005fd000-0x8)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005a3000-0x4), &(0x7f0000660000)=0x4) 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x8001d) r0 = creat(&(0x7f000032d000)='./file0\x00', 0x112) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x7d}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/hwrng\x00', 0x101802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000747000)={r1, 0x80000, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb9000)=0x0) waitid(0x2, r3, &(0x7f000042f000), 0x2, &(0x7f000027c000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f0000), &(0x7f0000b56000)=0xb) eventfd2(0x0, 0x80800) syz_open_procfs(r3, &(0x7f0000d2c000-0xd)='net/mcGi\tter\x00') unshare(0x104000) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/09 04:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004c3000-0x8)) 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000218000-0x8)="00000000000000ff") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f00009b6000-0x44)) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000dfc000-0xb)='/dev/loop#\x00', 0x3ff3, 0x12000) listen(r0, 0x3) r2 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000039e000-0x1000)=""/4096, &(0x7f0000330000)=0x1000) r3 = dup3(r1, r2, 0x80000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000dd000)="1b750d2cdf6ee53cc1750b85418afdadbd64df5e0ad83adc1dfbc242d35df0053f67b4382763201a6191cf5a14ef139e1f21b2d2c1b5929fc1ca107b126180b1828043ba102ab80cdc615cb8ec7095b217b673edb7") 2018/02/09 04:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r1, 0xfffffffffffffffe}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/09 04:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f6000-0x4)=0xd9, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec1000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000017e000), &(0x7f0000154000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bb5000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000860000-0xc)={0x0}, &(0x7f000035a000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00003cc000-0xc)={r1, r1, 0x7fffffff}) r4 = syz_open_dev$sndpcmc(&(0x7f00001f1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20000) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f00003be000)=""/4096) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) signalfd4(r0, &(0x7f000024b000-0x8)={0x4}, 0x8, 0x800) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00006ea000-0x8)=&(0x7f000068d000-0x1)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000110000-0x7e)=""/126) 2018/02/09 04:43:34 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000)={&(0x7f0000020000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x2, 0x0, 0x1}}, 0x2e, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) 2018/02/09 04:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000032000)={0x4, 0x7, 0x1, 0x8, 0x4, [{0x8, 0x6, 0x2}, {0x5, 0x5, 0x3, 0x0, 0x0, 0x904}, {0x1ff, 0x100000000, 0x1a8a, 0x0, 0x0, 0x988}, {0x1000, 0x8000, 0xfffffffffffffffe, 0x0, 0x0, 0x2000}]}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000254000-0x4)=0xe9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000edf000)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x2c) 2018/02/09 04:43:34 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000016000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@generic="c383a8309ecb8b9eaec8945b8b744bb9", r2}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x8001, 0xbf, 0x8, 0x2, 0x5, 0x8, 0x7, {0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x7ff, 0x2, 0x6, 0xcd, 0x1}}, &(0x7f0000026000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000027000-0x4)=@assoc_id=r3, &(0x7f0000025000-0x4)=0xfffffffffffffd9f) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3f49, 0x93e, 0x5f99, 0x6, r0, 0x3}, 0x2c) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000-0x4)=0x0) sched_setattr(r7, &(0x7f000000c000)={0x30, 0x7, 0x1, 0x5, 0xffffffffffffc20c, 0x101, 0x80, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000016000-0x6)={r4, 0x4}, &(0x7f0000024000)=0xffae) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000001c000-0x8)={r4, 0x6}, &(0x7f0000007000)=0x8) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/09 04:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fe4000-0x8)={0x0, 0x9b, 0x9}, &(0x7f0000f8d000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000350000)={r2}, &(0x7f0000bef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff4000)={r3, 0x55}, 0x8) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) r5 = syz_open_dev$dspn(&(0x7f00000e6000)='/dev/dsp#\x00', 0x4778af41, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cb1000-0x8)={r1, r5}) 2018/02/09 04:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd7000)={0x0, 0x0, 0x0}, &(0x7f00001a3000)=0xc) getgroups(0x1, &(0x7f0000bf0000)=[r0]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017e000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000a54000)=@can={0x0, 0x0}, &(0x7f00001a0000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000021c000)={@common='bond0\x00', r3}) r4 = socket(0x1a, 0x5, 0x6) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000ee8000)=0x10000, 0x1) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) accept4$packet(r0, &(0x7f0000ace000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006e4000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c53000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ba000), &(0x7f0000a57000)=0x4) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e9d000)=0x2, 0x4) 2018/02/09 04:43:35 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000405000)='/dev/mixer\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000d22000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x0, 0x2, 0x800, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fb9000-0xc)='net/netlink\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffc01, &(0x7f0000aa3000-0x4)=0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000663000-0x9)='/dev/ion\x00', 0x80, 0x0) r2 = eventfd(0x20) r3 = syz_open_dev$mice(&(0x7f0000b74000)='/dev/input/mice\x00', 0x0, 0x102) r4 = syz_open_dev$audion(&(0x7f00000ab000)='/dev/audio#\x00', 0x10000, 0x121400) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = syz_open_dev$sndpcmc(&(0x7f0000604000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400000) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f000086b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000010e000-0x4)=0x10, 0x80000) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c18000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r9 = socket$rds(0x15, 0x5, 0x0) r10 = eventfd(0x7fe6482d) r11 = creat(&(0x7f0000b6a000)='./file0\x00', 0x40) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009af000)='/dev/sequencer2\x00', 0x10000, 0x0) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000bd0000)={0x16d5c9ea0a8e7a96, 0xc, &(0x7f0000463000-0x60)=@raw=[@generic={0x80, 0x2bf, 0x2e0, 0x1}, @exit={0x95}, @jmp={0x5, 0x12000000000, 0xb, 0x1, 0x8, 0xffffffff}, @exit={0x95}, @alu={0x7, 0x5, 0x0, 0x5, 0x0, 0x32}, @generic={0x5, 0x1000, 0x101, 0x8001}], &(0x7f0000f7f000)='syzkaller\x00', 0x40, 0x1000, &(0x7f0000cbf000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) r14 = syz_open_dev$usbmon(&(0x7f00004f7000)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x40000) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f000038f000)={0x0}) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000fad000-0xb)='/dev/audio\x00', 0x1, 0x0) io_submit(r0, 0x8, &(0x7f000001b000)=[&(0x7f00008eb000)={0x0, 0x0, 0x0, 0xf, 0x7ff, r1, &(0x7f0000e72000-0xda)="ef8e41632293aeff6d157b3186d375ea0d3514037a17d89047c4cdc8f05c7e0d312ff0cb18c73823d653970d1da151351f6d992aa9bfb4ca37717b65f2b6a946bbad80a7d70fd4fd5bf5c6bc1f00b1ef939ced3866abc3e67e34169dbf3b7213463654c595941167c9d86ff23e689850c292aeff1941dddca657f64990291f0730ddf516d22402ec95fd0c96b3f2399ff8b905c10eee26ccb783039f9810157648cecd471ec31cf92bef405bae3f4e55686948bb64aeb057fe1cda2a92351a694f1e2bfad15c725d283897dd34efa1a4f8d56d14f0d053c569b9", 0xda, 0x2, 0x0, 0x0, r2}, &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000fb0000)="bbc355a49208f37e9d58208325aad3d6d6e60ccc7223794d52e651d115b755061da87652335ebdaecac5ab82d1e49a38b4cde75789ed8db9b2fc01aed7100b08a383cc223b24358b1ef88101f80e5056c24fd59467fc2ab4c8177b2a2a9e0dd9b3f1d951a8fe9178a72361f35de2df31103547e2c4af2d7a3648f81aa2999afa4c0bc2fbb209e9d08f", 0x89, 0xffffffff, 0x0, 0x0, r4}, &(0x7f00009ff000-0x40)={0x0, 0x0, 0x0, 0x7, 0x86c000000, r5, &(0x7f000071e000)="71ae7df9e12da6fe96c251ecfae6a40e34249be8d2f1d23302b789438a9cff7ef3c719af8ded2353592372f2b387afdcce81c6248adfebd714cb99e33ca44d2f5ee36e6d5b51c590d623d9f6dbd818ae545e78f5560c4f6309c32c7e725b649f46c93a1d66967c299523ccac5d0ba86b77428d585f40f7f28e6a57c1220941731658b1cbf9b48a6aff81834655b57bef58ec2e00806995088c51a393c6707b5ae1f9a58d24336f9f3f3a69c3b0ea6d62b354b441c6fd3f4c2083babc702f8c9fefa5537472d7d52d0525d992740f94996bf631d15322cd9d74fd315b3f2daee0b18db16105cf98dd6e4ec7ee17c3", 0xee, 0x0, 0x0, 0x0, r6}, &(0x7f00001eb000)={0x0, 0x0, 0x0, 0xe, 0x8, r7, &(0x7f0000d2e000)="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", 0x1000, 0x6, 0x0, 0x1, r8}, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x7, 0x4, r9, &(0x7f0000393000)="4bded33d99a17aced97dcdd5bb0e163422070ad424ce24989129625441090fcd4637473e045e75227ed1d4cea80461816e7c5e3c4c9daf875a9027d66dfa76c15c92a2192f83bcde223a78d163732faffa5aa4458c623c05b330b170216a18a9531d62c88ea91fac0de0c71896d3eb93fa51b95c1e26872872eb00e4f91dda2b", 0x80, 0x6, 0x0, 0x1, r10}, &(0x7f000021b000)={0x0, 0x0, 0x0, 0xa, 0xb7bd, r11, &(0x7f000018a000-0x23)="e8b75aa9578fc98387bbd1bbf9dbea0a2c7423200ccc5b542f9e24a74657f75bc944ba", 0x23, 0x2, 0x0, 0x0, r12}, &(0x7f0000448000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r13, &(0x7f0000322000)="aeb863fd5c74c383628f05904b8159a1fe81f72e2d6c016cac71957f188a7e611bc8e2f6a19a8bc6f5420b8fd395a2f0b939465eaa1eda4624bcbe6c213ba497e414a045b959069285fa7ffd300418f6b72a802d167bb4f176c17db9510cb2b2846cf7d688cbf2c49889859bb8e68da5d41bfc1d2eb19e20f4bd8905e81629f16ede56890316fb942d361d7123bf30900dcd8f6a1102f60caa6d9a", 0x9b, 0x9, 0x0, 0x1, r14}, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x8, 0x73a, r15, &(0x7f0000f30000)="71d06b1bbac8e05dfd7a21525cfdd7397ed6593f3234f17775339d13a85283a907f35e9d955e347fffffeb2cebf36d6a4c1ed9cd1506c7e0e52b1eaeb0f78e3a691717cb19c1665226098fbc0741fd696100c100d0cca4a75dfe302ac61a38917a0160bcd366bb4d018c0435a8eff3172347f26ae7227564f497d69586c031e499d5cd2d39b86e314e91990394de14629b55be1abf40269b1b2853092373b7489eaf06", 0xa3, 0x3f, 0x0, 0x1, r16}]) r17 = socket$inet(0x2, 0x1, 0x0) r18 = dup(r17) bind$inet(r17, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r17, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r17, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r18, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r17, &(0x7f000033c000)=[{{&(0x7f0000dae000)=@l2={0x1f}, 0xe, &(0x7f0000439000-0x8)=[{&(0x7f0000137000+0xdca)="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", 0x4cf}], 0x1, &(0x7f0000652000-0x1ec)=[]}}], 0x1, 0x0) setsockopt$sock_int(r18, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r18, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xffffffff) mlock(&(0x7f0000a6e000/0x4000)=nil, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bind$inet6(r0, &(0x7f0000853000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)="10", 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe8b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000529000), &(0x7f00006f7000-0x4)=0xc) flock(r0, 0x8) 2018/02/09 04:43:35 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f00008ca000)={0x0, 0x989680}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) 2018/02/09 04:43:35 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00008ad000)='/dev/snd/midiC#D#\x00', 0x40, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000)=""/225) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0xd}, &(0x7f0000001000-0x10), &(0x7f0000002000-0x8), 0x8) prctl$seccomp(0x29, 0xfffffffffffffffe, &(0x7f000067a000)={0x1359bc98, &(0x7f0000000000)=[]}) 2018/02/09 04:43:35 executing program 5: rt_sigtimedwait(&(0x7f0000b0f000-0x8), &(0x7f0000d08000), &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x2) 2018/02/09 04:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065f000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/09 04:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[]}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c55000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, 0x40, 0x3}, &(0x7f0000c39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bb5000-0x14)={r3, 0xfa8e, 0x6, [0x7fffffff, 0x1, 0x8, 0xbb71, 0x9, 0x0]}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000076d000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e8a000-0x1)={r4}) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000213000)='/dev/dsp#\x00', 0x67d6db24, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002da000-0xf6)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x1}}}, 0x9, 0x9, 0x3, "cb2946e718dd4c6a8687e2a068b501347280872dd3ad42eaa8a7fee5b78a6bc872ef41eed1c2578f124e471702dd2bc484def24f8f55e9b6515ba5d4186724bbfcddd4618d45059e7d1dd6f7195eca46"}, 0x160) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000094e000-0x4)) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfce5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a7f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/ppp\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000563000), &(0x7f0000bc2000)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r2, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7", 0x1b}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r2, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000027000-0x1b)=""/27, 0x1b}, {&(0x7f0000026000)=""/7, 0xf8}, {&(0x7f0000002000), 0x276}, {&(0x7f0000026000)=""/78, 0x4e}], 0x4, &(0x7f0000022000)=""/12, 0xc}, 0x200000038a) 2018/02/09 04:43:35 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000719000-0xe)=@l2, &(0x7f0000dda000)=0xe, 0x0) fcntl$getflags(r0, 0x40b) unshare(0x40600) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) 2018/02/09 04:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f000022e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, "1e83da8f983e3abf06e8fcb2c6c4c4a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa73a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "47a8572eff825c8e3365c78ed700001000661f00000000faffffff35336adc106c7c87059df6ee060000002030cd2d8b0cba9e5b83411e746900a6ac2d010053", "d7c040800800df7a9a64f8b51188d14948d33f825a895d619369b53cc818aa5f"}) 2018/02/09 04:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b6a000)=@ethtool_channels={0x3c}}) getsockname$inet(r0, &(0x7f0000a9c000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000087e000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000017e000-0x70)={0x30d, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x1c0, 0x1, 0x5, 0x7, 0xa3a, &(0x7f0000f45000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffff, 0x2f69, 0x1000}) 2018/02/09 04:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff}}) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x8000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0xc)={0x800, 0x4, 0x10001}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000bb9000)=""/146) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000+0xe2d)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0xb, 'v`Q', 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/mixer\x00', 0x103400, 0x0) write$evdev(r0, &(0x7f0000104000-0x30)=[{{0x77359400}, 0x2, 0x101, 0x3}, {{0x0, 0x2710}, 0x7ff, 0x6, 0x101}, {{0x77359400}, 0x3f, 0x200, 0x81}], 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000437000)={0x0, 0xd8, "f3f9282117e0612f669104fa993b251ba2e410b18d13402f2a7e4b60b44a061bde27b8269ec5637182e50eb02423e9f87beb2d3a18d91e1fe5d80c8e0a59db56ddf3af886780c7ab28845196d9b7959a15e3bb489a312de74b9087be96aa9f2a064a8ddbe127dd5819215abe55613aa59c04ce3924e43042e8429ee5cf2eafc0fbac886c86be88450fcb4a0895d8a30e32e01507f6376d3f5527d349f04ab4c84a2559db82e18d0512bc7a9a5d657594d55c29f5c886af0c6b6dbd4e325555f01eb2a6105f62c9a7e04cc8d1cd5b2c1d321a9d46894b2506"}, &(0x7f0000da6000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008c3000-0x8)={r1, 0x400, 0x1}, &(0x7f00004b6000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 04:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00001ee000)={0x7ff, 0xa2f, &(0x7f0000a25000)="a665a898ec1f14a0736b4fedbe129f9d1c8da69e9d6c8e61428edbe961e60f1cffaf4f277e892a10b06e2f261047108e5ba9bb1761d940a2141ed768e4c1b47eb5d49447a29054b723e12d2d015286c6a38ff401168e829395444c29479308b5306fd507a8bbc3a1837d8da1f03cb92b7e067f8539685236198e02cc82269fdedd68e0e73d587fc56f5e21aeb9e2ff46eb6bde8800438b6cbcb368e1ae807e920803e86d985b9711ace2780d5b5a3f560dc2544200ecc30e6465d4dd4539dd08514ae2dad241236f89462a3ec51b596f7e7beca0c6704ab9e549af2603603a791897bf8e257bac3295ca54e1ac62c436b8b89805827514c9c9f7e63a82d1a9ab54c1662136fcbfd57b7e684cc52cfbf5e05dd9384e4c7de1865319dcde939eca5bab8f0900834485809031605b26ad684f69c5e2f9e6cc91dde09088716a48352d6cf1a242b025b1514f15f40c4821e5b589180f569bc13bdf3343289f9030db515337cb658150684f39722e4c04ef91f8ad03e439e5ce973c87317bc813a0cf36eaf5315f02c87053d797f5cfc6915480e3725d719fdcdd019769ca136931c6e289b93d246f9bed80ec98f36a76a8493493f3c5bab5ec20bfd630f6f32d3e23e6d3ec71ba3c74d8c44f6506d21a5ba7a6c48f5734dfebe13ccc4301bfe0b2c2dde6316ad172f285d72ff9ab8d5fa7c668bd745214f10d7208194ca7caa55c0933dbd3b489f265a7b27aea1a32f104574e5e62d8aa46dfdc9fa21b3b29c0a2e34e2db6bd1c87dcafb7dda32007b3a628a372176f681c596176d5002351c57e2a7d6664056f7e19de3627371c7f5af043b7f91c4a4709931a6d8fe49b396961c74b5e21042e6a3b35a62e21013a3f2d4d69f8f2d537f3e393f62a23d4145c21ee4048d4816e64f67e056cae41c2d8a1fc79f101560ba0a4dd8e2b3f7cb684444728142b14edc65700bf2fc56a1d992fd456d68bd0cca7033032cd16e087732bd9b8099a9b817d566f9e4d782033ad59bd29655826d90d728e66c61ce72c72f8380f86accdafb4a55b3f5d7bfce4bf269e2ebc6e32ad5cdeae384011a82c0cf1b0c9512a0caeab02ba558127a80209fb6acc871ed4a14c00ca0c86572f530ffa56a13138341acdb66922c9e1e156832f205f3acd7c2e6741c2f96703a780422cbec063003dea144eee2ccab7ad8616fc36e3166ce67b8447e3d61c62baee280545041d1b534606df0f98d6dca9c7345f422524967051ac4cc288bf0aff95d90a89f9f801f2587c796423288a7efbc2c47057062bce673af5d45f95f420ab0a0ecf686a9343073152f52da3204bc4d769fad1412481b0ae013634025764fa4e7581278da1f0521d0f526aa4fb63e476042386bbeed381501493f7cfc84134d47d8fa71f97b829a27dc665febbecaebec6781c82e31d6c8c91a6f2a8288f6615860827e7f993a1484a5f9bd1337c1ed5552643bd17e4c29accc29185781bd5412ce13db9f9d8111525c419718c2a4aafb7a01a30886d1405aff23666cba1c109460c0791a59eef20ec18f2f21291062808957b34b5152ff887570879728152e21f3012b6cbf6d9e02bfa5ec03695acf28053a366f6c59a26e37eb2b41205696a17ae6fdce2b3f82e5c03a02ce012b33b02adfc11686a0eb2ddf039244cdc4479ec42d7bb0b9a4c81192bfc97b1737a9b4ec5c985b5db4d9b4bc085113f59b5269fb558f24652ecece4a764550492a4289bde7a1a62d8e435b0067c8d7910c00565456b5b3d5c3877cf1affa6108b19d6d0f681a875a359cd800cf1a47a7270f305ef8c4797d0e3c38c51d5b713452996eadcdfb2b7c63aa5787c2cb1b1bbef49ae0d2fdd599962180a6b0f09a6abc82ffe564796e0d3e683a38c8b3659b99c42e8c726c6fd3721b961ef50b262af60e8a774c976c352fbcece2558049b3f9df8d8d2e7a54164c131b2dcd93021748a4e4cecb7308b6c42d9ab3780b5f08aa4a7482185dc9a10935090064893956989988b77e93d59101b39f0556aa4d46054e0fac310fd4f527e5da109baf1d2d2f240b0cf5944a2871e9465ef485e529f9c80e152e3e4d9fbe22daae49661ba078d1568c5d9ef6397ff38af6d676f55996caeb294d77c0cbb545d99d32e060b74d28576bc4b9729a5962d4b2eaff3c6bb9627a5396014ec7dd4abc3adb012f03e4adaedd731b0c9487fe5f9c1542d1c0d949f18126980a30ae34af7e22128159632f46d35c91eb1dae977ab013ad74ada7f45bea675de4f0975634a098a4722077863ba044909e469c4b35f53987941c9c5e6f1cf5cc30a659b452e69f68c80b915f31e1b8ffe8a03fe8df34362524bf7b6b7308aa5b1089c82679ec4a90de03a3a5c4762520d4aae164243c66c13355772cfa592088edc48300852e3487d35da885c7576f8c6127e4a05b5aa822d7224b51270c286243a7b684a8ec3b07ff4fe921dd485b8d9aa7322c5ab5c98a9662471a5c3d8a1bca25bc55b3b4f99478108d56e5caea53fe61b6d324dd3f87be24feebfc74d7857317627b05947c661674157e4ed6ebf15f03a181f6c48bff06ba565ea8f45ca7703b534638d5e1658bfc0362f7d922ccb59883f945073709a38d59b9739d991077aea52b891aaa84b6364b0503c3f4feb81a8d6f5703cad04ba92fa7e52474ce0dac72d5005350babbe6b5fafc2d0821489450a13c15b1ba8487002c3014ef9e998ed1c08f8034d09fe1426b50e77218684ef2026f32afb03c77d7d22236e294f446b6777319478cfc3953f1a446e09cce0d717ff2dabe8e3bcd3d2612e5c1c392ad4affde28edaa4a2fd7301fe28f312917c5513810e79a10a98a6da3e596153e93dc4b2cbf3f02e13f0bcfd1cac15faccbe95b6b1a6f46ea8d6e8d0326dacf49264780e3b08c5ca4ed5909e8f20911bde500a8c9fa2a6180104c13936d0529811d267c20403a97af7f9bacdaf69342d0f02eee4d1f4cd6bf22b6fe9c4550e3887ade6d9687f7a7b0f0b5a12548570bbac11189ee7419e6f06f98c56899d543c6856549aa3204e9d43046ce85583f815295aad2611596328b9520a78c12c51251e6d8f01f6e283303e7a6470f9ca6cabc48165c80a33db98e47d5ae45b8356708ff9526a2f7e711d0b3fe038276c780db9091fc7cbca0dba98887c31e9a13113317b1d45692438699dd1c7f07cbe5ba63d2962a34045e0269b58b5a38ca4d9fbae13e4f4d82b1c59dc44f5ed3d9066ab02ff8008783807258585c06190253af143fdc6e79afa232a4831325e462a33bf72dd6a2db8be3637ef03e701611645cc96469a98504f229a17932296beeea9fc0c3498131f9dac109e699e7ea55025d789d45e29346b3c4f74c89acb976995f454f4df33ad60fb5dcbfdca225fccdda131d4c171e6ada206b05edd79c449b344768175c0e26210ba43a8eefb2d1ffbfbcb5dbe3a8428b222e9ef82880aeef8aaad5e01e075667dbb06da129e498bd1e795163af772b37e3efc94ce9623aa6ed81966efc3a7dc822caf06be337f734d52d5e75924fdd675cc26f8383f026bb5ba583c8fdfa185cd80d9a095c83f75a7f39459325ba68d4ede3bc10dc31bad2b5deacf39d81ed32ee3d65966185b67e0ab176a77b29df107cabbc5a005d099f11bc95afcf39382dde0fd1a9261bb62645e9322da4dbc9362d8356205e62a5428d648ec591ca7c9f02c33bd6e60ef2042933ad0e664070fcbbf005a66bb2abb4bf1951e8b0fd028d9e5265d98cc39445e2759cc031b3c722a49325c9c5943f1e7bbf23c6060148dc6a30b7298134917e2c417de437ac38bdc08b3fd769e65614d0afeb9428f2f5294a54e58d846dd18277f5893386a60efe28cc660ec6624ba477ef8adb521381122853788ea583378e6d72e6d0092e4f57ac6301cee13b7788976ad820d6b7e60ff2e1f3070fa6c5391d328e73e85c224b60bfb3d108f92ab216c75fa213c8e8125325c95a66946721dbb573d3a685690f03a23b7918e84d3749ab43731427caaac9f5337f789a601ac2397e7a06618cbeb7bb2c40b0f1f1709a187f5c51a929cb9fd30ea06918b0450d7ea2de03148c423cc7029ababf156cc4492bad95f9c0e345045c1bcf6e065ad8eef5b06250af452211758bcdef76d03d104c3fabcd972aa194c1a5efe7088bd7e028cd5b0b03628dd372d085602f314eef8aff26217709c7b71517c1cef8a39d6df5de376fa6ba2096de92470af730d7b7438c7e5ca5b4cad8a91834c32015c7952ba1f9bcedb18d2e41402afa1e6bc5d58a42ee3f5f5afbd6e1f181b33b27454d46bbd92943083e81ea1b97be864fe3f322ac7b3ec3fe0bce60ddc5a1b6492b683aff194ef0cbf22c72b2cca14b54a36214701e145d8bca040e1ea1102d2264a810e5c2f18f177d2988c77f9f55bbc045f26c642ebe54cc41b488c4a85c70b9efbb9516ca8e07bf4bf3ead223eb6623ba62305ff0476a7fa26d7410612d202e4af096c7651a3d8ef16e5c68c8fd18077e9ec4f99a7e8d5503caab978415bcb97f3de10b6503b4be07c51008852985f066a5ca97d7aa1625c9ba58ef77744864ebfdf13f972e2309cd5d80ca6d73a7ccef46b6db39ed351c86605b65db50e9a674878540458f5a47f0a26ebc63e1abd4eb5b31a3429957e23447c274cc683abd33c9c1ef26ed2fd63bbe5be7d7d80bd720e16fbece528d5d241f7e7979410e457d36a9428a3cecca71dd374001462e28b6438d029a61292f6abb2836042fa8d79a422dae5d6c09fedbc2ef5a1898b48d3cd8f7ada8f182096030886e34d862fe4eb9dac8866a1f147022bd71ff6a63380981df6dfedce13d88a66a7f4945c71b979e18c5c8ff5b0cbb1b765c6da876db71be14ce821fd432c270d6f6c8e3bf4175e8a5268659263871448b9d98f4afd538db9f9a3530a397ccb83e38c8ca37049334b8df1419d6dd3854650804e43891908983eaf07a633755d92ceed0b84c96b2afb9077a8f0f5682123e3adcab8df9f2a42352d77030ff19968245b4ffc98bfdb8b64cb6a5172b6514dd2293fda72a4822eff36630a4d6fb43701ad08b6569dd0f18cf558873142bb6568970aa18b598f9b505e83f07b5639a01fa70170db354584d49f05bee4760bad612547ff58e51dd305cfda867e0d0dd54a2854fde01d3f8a210e0a13003e37bc836f484bc6610eb35098c7475dd755de85f384885db73089b1e6ecadf1da03b630bcaadf9293007ac2d2354c95f1ad9cc8679801d2efc5771064d998d0dbb89e0664c74b3f543e24cd3d4db1577ed0a1923ea19be8f80dde25a284cefef9ba79a52143eede176d394a9268e99793aac64d635250273823740e8f52e0964a5b231f5ebe8cfbb3577995385f7d403112db9b25099650d37e3bf98569c2e38b439af077f3ae02031b8408de6ccdad0e5be045496ec62831839627711893a72347c1ded8e785844b083da52bc9a950984872c31da6a508d4d1e39fa853286f867d24675ec1bebe91e860b8fd3484e229f232f928a9f2d294823cc574a2d8e939f2cb53c7a91270ee343a770637e0e541361f5318802ca299cba3dbf36693ef7babc9df99556714c2ef01b358f87ea49c8d861773b7375837b6da5f9992d43a521fa23e52f2e1d49f7e4052a07cfa2fd4e43f8254ebf72f2bf1eaac34df3ff959a9a7c189e5d51b801503bd127197a7895f626d397eb4a857f8f995da8719b5494b0f8c27ebbf0743196f5d2f8d950cbd57ca90ae9ab3a4593eaae1fbcbc2055579ccb42a6f06e9dd8c77df4d8fa33eae0e26277d1a64", &(0x7f00006bf000-0x76)="4a7cdaa03354ab60938df8df31c9c2452f184c0905b616aeea5db1f1ae4799b44d1cbe1271bb2c208dd685443317071116ab621909eea17fb65a5a7e991c4c2b224fa73a3476c55c39021b9755c28272287ff0479e71f4795b7dffb040e0c12fd08e6923a0a79eb75eb90b8632341b015fe4e2ea281b", 0x1000, 0x76}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000496000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000614000-0x10)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e8f000-0x64)={0x0, 0x5c, "5e2f58f9da07e37e0be82fac2240d5f70c0b56c558fef6bbb11a631c8e9cf927b4486a6cf97b6570993bde34136e4af9a10fb2e4b43003a6d851980fae966429d5746d7658654928dcd213cb5cf0254c565129232658c26f108c7bd9"}, &(0x7f0000bab000)=0x64) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000088000-0x20)={0x0, 0x1, 0x202, 0x6, 0x92, 0x10000, 0x5, 0x7, r4}, 0x20) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000de9000)) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00007e9000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00003d1000-0x28)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x5}]}, 0x28}, 0x1}, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000089c000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43b81091}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r3, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x8000000, 0x1b, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x805a) 2018/02/09 04:43:35 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000067b000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000172000-0xb5)="4027fdbc0216ca4ecde10d8778c7349ac8016ce249ec7a182171473b04e7de4297f23600058b05e5565b56239ad74dd036222535074ff8e3d2146c0e12f7e51f2f9a990f8db85c664d62a4a92cc6a7ca9e4e020f4113e4f0ed8f83b47daf6ae66af29f1a086ddb73c35ec932ff02124055dc8917332fd4b212b5a2ed872525865c60883ffa1462fb25ead783a9a928f042a366b34a7f8ecdf5a0c42b3f62d96b8bcc023b84885a6537de2dc37673f07b6e5849fd59", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000fa9000)="877fd2ea2351e3e7dcaad2413d5b73a3efb30934dc4ec53eeeb0da1abf4281cb25f0d5") ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000881000)) 2018/02/09 04:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000005d000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0xfe60, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000c70000)={0x10001, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000f4f000-0x8)={r1, 0x40}) getxattr(&(0x7f0000587000-0x8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x0) [ 90.780353] audit: type=1400 audit(1518151415.304:166): avc: denied { map } for pid=14717 comm="syz-executor3" path="/selinux/context" dev="selinuxfs" ino=5 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/09 04:43:35 executing program 1: sysfs$1(0x1, &(0x7f0000eec000-0x15)='vboxnet0{em1{trusted\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000b08000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x9, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9, 0x5, 0x3, 0x1ff, 0x6, &(0x7f0000001000-0x10)=@common='bridge0\x00', 0x0, 0x8, 0x6}) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x37f25072a6313f35, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004a9000-0x4)={0xb557}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/09 04:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e8e000-0xb)='/dev/midi#\x00', 0x6, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000228000-0xf0)=""/240, 0xf0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000702000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f0000b5e000-0x4)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e2000-0x4), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) fgetxattr(r0, &(0x7f0000142000)=@random={'os2.', "d5287d00"}, &(0x7f000033d000-0xe4)=""/228, 0xe4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097f000-0xc)='/dev/rfkill\x00', 0x200, 0x0) write$eventfd(r3, &(0x7f00001ce000)=0xd9, 0x8) recvfrom$inet6(r1, &(0x7f00007b9000)=""/4096, 0x1000, 0x1, &(0x7f00008a9000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/09 04:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d55000)={0x2, 0x1, @multicast1=0xe0000001}, 0xffffffffffffff41) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f000056b000)='./file0\x00', 0x3c) getpeername$ax25(r1, &(0x7f000066f000-0x10), &(0x7f00006bd000-0x4)=0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fd000-0x1c)={&(0x7f00005c0000-0x10)=@can, 0x10, &(0x7f0000e49000-0x30)=[{&(0x7f00009b5000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000c2a000-0x1000)=""/4096, 0x1000}, 0x102) shutdown(r0, 0x1) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007a7000-0x1c)={0x0, 0x0, &(0x7f000070b000-0x8)={&(0x7f000078a000)={0x2, 0x5, 0x0, 0x7, 0x20a, 0x0, 0x6, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x10, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0x1050}, 0x1}, 0x8040) r1 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000735000+0x31)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 04:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000242000)=0x4bc2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ef8000)={&(0x7f0000e22000)=[0x7fff, 0x60000000, 0xc86, 0xd6], 0x4, 0x9, 0x2, 0x3, 0x6, 0x3, {0x4, 0x3, 0x4, 0x1, 0x1ff, 0xfffffffffffffffa, 0x3, 0x7e2, 0x80000000, 0x1, 0x8, 0xfffffffffffffffc, 0xffff, 0x1, "d48da9d917f6ae41e4976d56f96b2b6fa9128988a73aa1946b46297afa80673d"}}) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d08000)='/dev/snd/timer\x00', 0x0, 0x80) r1 = socket(0x18, 0x0, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000296000)='/dev/amidi#\x00', 0x7, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000020f000)={r1, r2, 0x5, 0x2}, 0x10) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c20000), &(0x7f00005b5000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x400040) clock_nanosleep(0x4, 0x1, &(0x7f0000108000-0x8)={0x0, 0x1c9c380}, &(0x7f00000e7000)) clock_gettime(0x0, &(0x7f0000289000)={0x0, 0x0}) ppoll(&(0x7f00008fa000)=[], 0x2000000000000270, &(0x7f00009de000)={r2, r3+10000000}, &(0x7f0000e7a000), 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/dsp\x00', 0x800, 0x0) bind$bt_hci(r4, &(0x7f0000baa000)={0x1f, 0x9, 0x3}, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00001a6000)={{0x100000001, 0xfffffffffffffffe, 0x0, 0x200000000}}) close(r4) writev(r1, &(0x7f0000089000)=[{&(0x7f0000cd8000)="ea7db896f02be1d914fa79c48bfbc317fc5b95eec61f1451735f0574c3f7e95db95986c9fb72ebf84a720308df2e1c6cee2fb9830e211bb2a3f30ad79dd6d1b269f10181c02f0d04e53a4e5d1c1e173efd84cb5c33d75d93ac42946fa77290300a41744f9cc3e05d16dd31190cd8c52cc9a40e392912d2b1925232d3", 0x7c}, {&(0x7f0000c5c000-0xbd)="9733f892e347f6f75e27ea70b8a15d5708cc39838d1e62e0d1e420107d762d7dad3e7d1a70e89a672225f9b03d59a7bbc88cd6af745500a2f47d7235f06039660d3e433a3b7d747e40e31a1accf293d48c8af9d322487f4b3fee7636c01e1349efddb576e56de753bb2f6d726f80a99894d0b6b63c051187cd5d6a7dce6a5ec3beb5a952cca767e53b519fbb0485f5b41a18fda834b72ee3dce42384ed6d6d578c7aad06d768bd232d2bd09be1024b42ced0abf1b821b8b374473ad03d", 0xbd}, {&(0x7f0000c0e000)="7de828fe30aedb3984bf16a6a976fc5747", 0x11}], 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/09 04:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000023f000-0x9)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c12000-0x8)={0x0, 0x4}, &(0x7f00007c5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ed3000-0x8)={r3, 0x100}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000087000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000d56000)={0x79, &(0x7f0000e8c000-0x79)=""/121}) sendmsg$kcm(r4, &(0x7f00009e9000-0x1c)={&(0x7f0000caa000-0x9)=@rc={0x1f, {0x800, 0xffffffffffffff73, 0x5, 0x7, 0xc872, 0x2}, 0x9f}, 0x9, &(0x7f0000420000)=[{&(0x7f0000c88000-0x9a)="c5bd157477dd92afb0faca9abc2f0dc3a00196efe8f340024c0c03d72936aa70d9907e310b993b5504b3b6a0a3927e2fd06e30f4c40648cb387c67356c4d569dbf230e99e9ebbbb7646033c78812b91947c4f5e197bdab8b23dfc4d390528cdd41fcfaf77b926217494de3225ec6dcb23d084396d0bc6df553ded14bab5d734d59007615d91fe2a155ecd69f852f7ced4795eaae8420698706a5", 0x9a}, {&(0x7f000095f000-0x1000)="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", 0x1000}, {&(0x7f0000ff6000-0xf7)="cb1fda5500590b21a5d4eb294fb42d28a2d5e4dad6c7eee67ca16b85b8912ac7e47228667c9e4b5e964b003753b7159d2e03d2de9c4c09ef5a006f91f0d6d8ba164a7dafb757226a615b09c529582125eb06f79fee9999a98a7bf164e989a128e2c78338e9546b86216203f392ae2f4f64d5d9cee1319a345698472779e77bff8a5584a22cb57284a95cafd5e65cbb8dd5b66dfb1b43842402fe97bc87ba5e55cc9ff4a6e4845bf24d862a227ba636ef6f67f6de5f378776aa4760e4f664be4388ba138539f63454ac838c9542decb6e309aba830fbb976c1a1fbc6bc1cd32372ed5f09e367b2166ae65eb021f14116577bb96a35c3871", 0xf7}, {&(0x7f0000052000-0xd3)="a0e3260107d635b141a1629c21bf4e5cfcd19d745e4520b9d06a1a25592bf00cf4aa09be49436ef2aefafd979a9cd1ded30b483df7e5ec969d6d5dd61b2921cad376625d42dc89ceeaa18f1d71c79297efac2e05e4c3bddbe77b7c004c930bafde7e1b7eed9b2a0b8c662994f2b3017706d8cffcb64fc70c35d2aeb9c4ebb4d8d7bf4b4f648211322dd443a5b7008988b31a47be1bc3a5c8c534f3b4750549236fb7b7b4b1aea78bec16bd5bd2dfddb6cb0cd7e43ab5b24563899d3e67075cb7797ed1347481c4fcfe0bab578fdb6656f0f933", 0xd3}, {&(0x7f0000428000)="28d038f05b9a377d3ab99cf97c18bda45361c9f5fe005e74bf3bb6441df2b539ab44aa65412380ddea2b", 0x2a}, {&(0x7f0000143000+0x8ea)="d507553ead9b3ba7fd6af86d75b523d5364a4ad3ea9259e12bfe45d90c522ceaf216beaa5f17c1e8dcf2ae7f705caf85052dad95e0b9c0455346e0ab79dcb5715e5b0ee05218084f020104a46339e9ea775bdd5f0c83cb59cee7774ddf3ac316e7082150eb75e2bfdd0720f062c872f1f973e3cb00776b93a2cdbc41251ccb66589369fabafc3e6bed74ee4e22421e5e3b1c2e431448f15f606d31923bcb7afcea30954ebd3a2fa14494a3bdab519c412495a0384d36c96658f4ee9e", 0xbc}, {&(0x7f0000039000)="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", 0xff}], 0x7, &(0x7f0000bbc000)=[], 0x0, 0x8001}, 0x0) r5 = gettid() getpriority(0x1, r5) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b06000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0x48) r6 = syz_open_dev$usbmon(&(0x7f000069d000)='/dev/usbmon#\x00', 0x6, 0x220000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a34000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000b44000)={r7, 0x1}) accept4$unix(r2, &(0x7f0000a10000)=@abs, &(0x7f00004f9000-0x4)=0x8, 0x80800) 2018/02/09 04:43:35 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00002aa000)='/dev/vcs#\x00', 0xa6, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x1000000000000) r2 = dup2(r1, r1) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f9000-0xc)) read$eventfd(r1, &(0x7f00003a5000-0x8), 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) poll(&(0x7f0000061000)=[{r0, 0x2060}], 0x1, 0xc61c) 2018/02/09 04:43:35 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) lseek(r0, 0x0, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c7c000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000001000), 0x1, 0x1) 2018/02/09 04:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) fcntl$getflags(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f000042c000)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000d30000-0x4)=0x200) 2018/02/09 04:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) sendto$ax25(r0, &(0x7f000058f000), 0x0, 0x4, &(0x7f0000be7000-0x10)={0x3, {"eb43412e0b8ed1"}, 0x9c}, 0x10) ppoll(&(0x7f0000002000-0x18)=[{r0}], 0x1, &(0x7f0000008000-0x8)={0x77359400}, &(0x7f0000008000-0x8)={0x3c72}, 0x8) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00006c5000-0xa0)=[], 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c8f000-0x8)={0x0}, &(0x7f0000cd7000-0x4)=0x8) userfaultfd(0x80800) write$sndseq(r0, &(0x7f0000007000-0xa8)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffd}, @time=@time={r2}}], 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/09 04:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000de3000)=[], 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000660000-0x2f)=""/47, &(0x7f0000342000-0x4)=0x2f) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000064e000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000d75000-0x4)=0xe8) fstat(r1, &(0x7f0000184000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000584000-0xc)='./file0/bus\x00', r2, r3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000000d000-0x70)={[{0x401, 0x1200000000000, 0x9, 0x6, 0x7fd, 0x9, 0x1, 0x9, 0x20, 0x0, 0x37d, 0x3f, 0x800}, {0x10001, 0x0, 0xe66, 0x7, 0xc8df, 0x1ff, 0x4, 0x0, 0x7, 0x6, 0x0, 0xffff, 0x4}, {0x80000001, 0x80000000, 0x4, 0x51f5d2ee, 0x100, 0x0, 0x7ff, 0x9, 0x7, 0x8, 0x37f7, 0x4b8, 0xebe}], 0x800}) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common, 0x10) 2018/02/09 04:43:35 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ae000)='/dev/sg#\x00', 0x80, 0x400000) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000ef9000), &(0x7f0000de5000-0x4)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00005ec000)='./file0\x00', &(0x7f0000efa000)=""/249, 0xf9) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000efb000-0x4)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000711000-0x14)={0x0, 0x4, 0x2, 0x1, 0x1f, 0xfffffffffffff001}, &(0x7f0000efb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e29000)={r2, 0xfff}, 0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000ef9000)={0x3, &(0x7f0000077000-0x9f)=""/159, &(0x7f0000719000-0x30)=[{0x8000, 0x86, 0xb47, &(0x7f0000efa000-0x86)=""/134}, {0x9, 0xb2, 0x1, &(0x7f0000ef9000)=""/178}, {0x1, 0x9b, 0x401, &(0x7f0000347000-0x9b)=""/155}]}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000247000-0xb)='/dev/adsp#\x00', 0x711, 0x400000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000efa000-0xc)={@rand_addr, @broadcast}, &(0x7f0000ce9000)=0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000efc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) write(r1, &(0x7f0000545000)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d8a000-0x8)={r2, 0x1}, &(0x7f0000703000-0x4)=0x8) 2018/02/09 04:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffff7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009af000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000025d000-0x8)='./file0\x00', 0x200000, 0x4) 2018/02/09 04:43:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8002) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10102, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e96000)) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) r2 = syz_open_dev$midi(&(0x7f0000b94000-0xb)='/dev/midi#\x00', 0x2, 0x480c02) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000195000-0x10)={0x0, 0x9}) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x0, 0x2, "b11671b05cb260ee0000d4000000090f28814fe333f1773779222f61fa0971b3a272c36e9a3f066f000000033f75f7d23d00007339a483f7b83052778cf7b2", 0x8}, 0x3ee) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open(&(0x7f0000f90000)='./file0\x00', 0x200000, 0x2) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/09 04:43:35 executing program 1: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = dup(r0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d14000-0x4)=@assoc_id=0x0, &(0x7f0000d0e000)=0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009cc000)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x101, 0x3ff, 0x3, 0x1, 0x1}, &(0x7f0000d13000-0x4)=0xa0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d13000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/09 04:43:35 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x12, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ff39f226c425e2c4e2bfea0144d273dd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000768000-0x8), &(0x7f0000fba000)=0x8) 2018/02/09 04:43:35 executing program 5: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f000079f000-0x1a)='eth1ppp1@loeth1[-keyring+\x00') 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d73000-0x1c)={&(0x7f0000622000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x50)=[{&(0x7f000036d000)=""/14, 0xe}, {&(0x7f0000cb6000-0x69)=""/105, 0x69}, {&(0x7f0000b71000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8a000)=""/27, 0x1b}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {}, {&(0x7f0000791000)=""/50, 0x32}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000c47000)=""/173, 0xad}, {&(0x7f000030e000-0x96)=""/150, 0x96}], 0xa, &(0x7f000021a000-0x92)=""/146, 0x92, 0x3}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x4000000000, 0x0) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000000d000-0x30)=[], 0x0, &(0x7f000000c000)=""/80, 0x50}, 0x0) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000076a000)) r2 = socket(0x3, 0x4000000, 0x5) bind$nfc_llcp(r2, &(0x7f0000548000)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000db9000), &(0x7f0000d24000-0x4)=0x4) flock(r1, 0x1) truncate(&(0x7f00008cb000)='./file0\x00', 0x81) r3 = syz_open_dev$usbmon(&(0x7f0000148000)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000498000-0x18)={0x0, 0x6, 0x57ea, &(0x7f0000b78000)}) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000a57000), 0x0, 0x0) mlock2(&(0x7f0000e72000/0x3000)=nil, 0x3000, 0x1) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) fcntl$getown(r0, 0x9) write$sndseq(r2, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)) nanosleep(&(0x7f0000ae8000-0x8)={0x0, 0x989680}, &(0x7f0000dc4000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000c4000)=0x1000, 0x4) splice(0xffffffffffffffff, &(0x7f0000e7c000), 0xffffffffffffffff, &(0x7f00007a4000-0x8), 0x0, 0x0) r4 = dup(r0) sendto$inet(r4, &(0x7f0000a4e000)="8e468bf6be80ba93edbce854238f19bc66ba05a75b8c9708d993b063d59c25d48b4471c54de7ce540d04587d8de8e89cdbf90a17b66f3ce083fbd8400f96495cc2643512cc7bf43db23ed48d22ea0a68de6c4a6e9f5303ca75ff1cf8b67ec5c12e7a2f5545439d37759df5534f2357c95ffd7cb134b61712af614d3723da31455c59bd6013aaab5ff1ddbb93262042aa99a8fb66008eb67ab35730becf6c08c60e133d66fa1d43a70dcb395b5152807f27755860c77ba19348640956a6586faee3d8457309a0b5f1ad10fbc57b094f82df44070bce6cf360fee826b371a6dd27680a3ef103ddcb9cb1b1", 0xea, 0x8000, &(0x7f0000389000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bcc000+0x626)) 2018/02/09 04:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a6c000)="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") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d4e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, &(0x7f0000e98000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000077c000)={0x0, 0x8, 0x8001, 0x8, 0x400, 0x4, 0x8, 0x300, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xce, 0x4, 0xfffffffffffffff8, 0x80, 0x3}}, &(0x7f00009ea000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000094a000-0x8)={0x0, 0x4}, &(0x7f000084e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000922000+0x332)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}, 0x100, 0x3, 0x7ff, 0x6, 0xc}, &(0x7f000097a000-0x4)=0xa0) getsockopt(r0, 0x100, 0x1, &(0x7f000027d000-0xa2)=""/162, &(0x7f00004df000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0b000)={0x0, 0x1ff}, &(0x7f0000a17000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x8b42}, &(0x7f0000f38000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001aa000-0x10)={0x2, 0x0, 0x7, 0x3, 0x0}, &(0x7f000036c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd9000-0x8)=@assoc_value={0x0}, &(0x7f0000ed5000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000709000)={0x0, 0x48, &(0x7f0000498000)=[@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x40}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}]}, &(0x7f0000129000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a87000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x7, 0x9, 0x39ae, 0x8}, &(0x7f0000031000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000626000-0x8)={0x0, 0x5}, &(0x7f0000a5c000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000f41000)=[{&(0x7f0000ef5000)=@in6={0xa, 0x3, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c, &(0x7f0000e3a000)=[{&(0x7f00004e1000)="839bc7c800efe6d643a0ce7036ab1c629311d8f458efae5435ede8abe116911e50d263a39057f055956816bc6e0f88a4cbd922a7aa51df139326ba0286556f6421ee72b20f15375574fefe1181a442947d6563b1f59bc01b0fa97ae9547eed0e332659ba1e8c9461f96749244f323a6290ef125a0593295ae7a4f94750b14eac9ce90fa111034938ab909df0d6fbc284df7263b480f42cb676017e1342920ae74ca313edb5033881", 0xa8}], 0x1, &(0x7f0000f62000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0xffffffffffff7947, 0x2, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8008, 0x7ff, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xe04, 0x8000, 0xffffffff, 0x101, r3}}], 0x84, 0x10}, {&(0x7f0000023000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f00007b0000)=[{&(0x7f00007c9000-0x3f)="165e8c508705d923b17dd94adf988f89b130c424c49f2ff329f8dc88480e78f77515118c5559a30dffaca9023c4371c2273bef0fe37d3d67292b4cdc9fc460", 0x3f}, {&(0x7f0000736000-0xd0)="49fad51cacc643251261c21714c799b454ff016561d89689e6fe1eed3616e2f7001c061596dfb0c6e4b31bbfc4180e2657b59a6a7d7df66305618bf7e0aa8e201b7b1b6497782972a9e9efa15ad7adca9883d2f11c7da9aa498cc8fc7e551d1e1bb40e37ec925d82115295b9f34be46fbcd95dbd20e323d614f2df836e7d4a58c8bd8ae86a02c4daf2e064bc49153e64393805a1284017c9979633cbcedc5c5fe45162b01ad629bfa38f91cc0b1e4139d2b64488dcbfb74421360a0d0fa84c5fee8fbc736925849a87ec12958a5c8a61", 0xd0}, {&(0x7f0000856000)="3dfcd53450a5c1da3e0d181e1d015c1f3642669b0d596e7c5bb0a48bdd708f9cbc5d42d79b1c0fdfe956342f8b14c5145b7db1c7a92c3f4681d7a645bd59fc1e29f8a6068d788e1645adf6e709e9b104eb833fe936a0a7317127ce7ca071005e71b68d217e08082242545340832f96a7d9edf3eab2c06ccc574f6cee5e407412b5f50b3bbc8853296e1eaf14f3b75a5227a33a7ef876f6b6dbdeca89072fd3f8deebfc18338f492b03034c69947aa97ef13521e8a8f6c29a9390d27fab95539a7c09456489fd563f48a1dce61b7f1df10e2f9ee792b47dfac216e6a018a20eb82159", 0xe2}, {&(0x7f0000fb8000)="df3123f5cee5cb5805def39018a7b23e0ecb0b342f7723707b1775186df287047e5f174a483e4af60421e3804ccd3f1875dd7adfaae921c778326ee3dd11c384ece0016c889dc4052c14a1873c521dae6b4724a44377c126ad8c3258f1de08b88fce86b0caf63a3247fec28830b8bd3db2dae5dde91002c6394dfafc365e4bb13386cbcadc7c4c1a029ab4284f49b9f71705bf91bb6aaf7b73479d4de87e68a4529ca14a420b0b06b838c756ce52", 0xae}, {&(0x7f0000237000)="1eb179558ff1dc0da2586c2e8cd9aedbfbd09f9e0f84bfc39f17d7f8a758515ab9e6d411f7a0e2f697addf89a151bbae0bede4430e7d0c26f33405e4d5040ae025afd738fdc79b57bb66e4100a9a18ddcbf4d705346c3b33ac1b7e1289924eedfd528b06ae7cdbf2e56f9c1530886794c9bf17e12535550a567d293c9c43e3984f50ea668a0dcdb97ab3189c1c74d5c2cc415a04f8f037d5fd75a91ce2c626b3b8b1117983bc7036d8914a62c6fbcb36b460b7e0e6aa47131e6a86696443f0d631cc82", 0xc3}, {&(0x7f00002ab000)="f6d8d57a977bc0f303faeb6d21fc7cb3960990cdc80ce42b57a84c0be9d660dd8bc36b5998e16e39ee1cd02fc3d7f1f965f715bdaf262942e6079b072a30b1dfcde346e0e8959bd3ab279a2a597b741bf6d9f8135ffe017c589b41a0fc803a4ce41d20e01ae9aca59b3c166ab9d18dd6e1496d4b55f9a1289c692d5955c3721862b0bd590d4422baf51866328b246ad6d6b3dddbc7e579e267d224abfe1258374be0aac83d8d969a5791cd3585a0b1fddb8d665fb0c318391475546b7ca23f9b6edf7b807ce5e5bf7e6bd00757993c6ca00c68", 0xd3}, {&(0x7f000024d000-0xbb)="62e5e469bc194abd9a1db357fc13ea1b819d7c6a7e62b0004e7f448870920700662b83285cfd20608011f28be8c45a3b1f6f1679283f54c41fc417eeef75f69f9eed1cb2e5536b6091a7cd14b9a90e50b3f46c5138fd78e719dee11ac5e006127d66def6dd4f0a4aea44ffcd4c7dadda0ddc42ce4f28f2390f86a18393c27a78bdbc2a6164a77671525524aa47e6c9cc59d4e75ba39734629b2ed618f820a93d6105eb92de016edbbf5fb2129ef19aeb6aa77534128e8bc9e6b482", 0xbb}, {&(0x7f0000126000)="6f6df62467320c2e42e26ab576c174b20770332fbdd5f74f23d851208fe84f812ba2c5d5689749aaba1608b06b722326f8b863e989c932cf73c4508486c50a6e56a3cdcef3f0f8d3851d7230b0bc56b03aea18d5f84cf6d9192f3dea4a01e76e0da32be65a559670ea9575", 0x6b}], 0x8, 0x0, 0x0, 0x4010}, {&(0x7f0000f53000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000ba3000-0x10)=[{&(0x7f00008d0000)="a186f6f8ce7838603463c538c2e1f9f114a31d2969d53ac4b0dbdf5cc602c56df00ea83351796441a8169017ba733446c5a0256228b471ad64113d54dea68f015f3e93fbe812e50039ff54b67e73a8294b5de05b0c7be323edb72b112074a5e0d1320374c02607876ff9675a985a3135af69cffbd4d3d41c6138c83481f305af9f64c36d58ac2d956aa2e2beb3680699c772988329e527564268b6f3190ff4a76db36909ba146f03f33bcc34838b97965c96633e789217066b0152940e8d54520e265ba12be38ccdd194a741bb22d5892ef239c9c7ac", 0xd6}, {&(0x7f0000d14000-0xaa)="922429d4e5e82b2d3097d783e16cca80e558783b4329cc98573024d64a45382a113b4614e9894b9c4c7656592ac974b38bdb145c112e3ac36398dae1cef713ef809aa7c562ae2eeddac4868992c0c3c5fbde637f2fec53bfa981d0beecb23b1d907de5f65da2c3c086e239a7fc95286b78744ebc082a9e92571bac2ad4f0aef5f3556b905b0f9ec841ecb448f8dc96c57cc414e1f718ceabeb8e9f08224c50ff7ad7fe392712fe7319e5", 0xaa}], 0x2, &(0x7f00003e2000)=[@init={0x14, 0x84, 0x0, {0xffff, 0x8, 0x401}}, @init={0x14, 0x84, 0x0, {0x0, 0x5, 0x2, 0x1}}, @init={0x14, 0x84, 0x0, {0x81, 0x3, 0x101, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x20, 0x100000000, r4}}], 0xb0, 0x4}, {&(0x7f00002c1000-0x10)=@in={0x2, 0x3, @rand_addr=0x3}, 0x10, &(0x7f0000a39000)=[{&(0x7f0000b39000)="7c0bc4ac69eb07ab1646a855196c6533fe8a62ee50fbf29fba54ca37648c8736cb618515047d245e8f219660d0540d5e37b5e7b8d54e5ca5fe2cc831172678f8d3bcf38b7e8982d205c001fc65f2e0b038dd68b9ed0c45fec838619cce56c637b3a634c448d05f951291c43f0f62df87b07de39ccf2498dec4dfc9f585b9a2f789c83952f7f1cec8824e79a8f3ac715b81636e7c65c7be27924459d912d1f4a6636d911d310566a3ec28090ad2b675cf3df77a4f51b3c4573e46194e2a1f5fd084cb4e342e3a", 0xc6}, {&(0x7f0000243000)="bc39efbea311ce30365bfe1a78967ccfdb7419f2a6e04d45b9db8c860d9d2eb43fb2a9b7ec3e5591f5e0cfbbe61c19eaf268e87eddaca93af46f06ba790a65d712bb37bf2291fdf11d25a52f3077ae9dd879f0b6ab6c289b9d3464e57bea56a1408dbeb651aa7fed612a608f529853852f3bb12205712736815f9bb10ad3ec068cb7a0b939bc98b7d1effeb96e25c46983cd24df92eb556de59fe369e8c189be44d675535b601f1fa81205d98a34a5", 0xaf}, {&(0x7f00006ad000)="cf36a67138075f7fa87c8d20b6a9cdb17e8e4f44fd66d8e8e6962e390748fbcfbeab81dd467b9eeed126065e3ef1e5745d86480fd37b", 0x36}, {&(0x7f0000202000-0x43)="2586e920679efc5b53f6bee31ac2c62750efcd35f2fcf8b64e9a22268a1e0ba44a54a62477bab8f5d8c6c0d3278fd69bbccdb3b94497047d8b4470df14eba94f533d1f", 0x43}, {&(0x7f000033a000)="3e1f709b697c415fe2fcf6049338c6c88020080ece1f0c8a57cd6b0dc11d44cd58a140a648c2da909fc4b4cfb15c1776d3d132dbb78dff25be2aa76865", 0x3d}, {&(0x7f0000182000)="e28a7073c30fbc4d330522ad416d6756f079e9b14ed0ba696d663544814521bdf7a9cfb5cd1a83f03358dd1c4d43bde19182233d8cc022d15dab1ebde6352326376369abca05ba34f8976e841d5e468764047dd445bf37dc22c6843a82dac387e9aaeea7972b9efa29ac079b133bca52c09cb60a87a22c95b71d2703ba0d57a4dafcecf62f8234e9c9a8181be0f7221a57c2df", 0x93}], 0x6, &(0x7f0000181000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0xd09, 0x3414c40101cada2a, 0x3, 0xd4c, r5}}, @init={0x14, 0x84, 0x0, {0x7, 0xf7a, 0x1, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x4, 0x1ff, r6}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x3, 0x8000, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8002, 0xfffffffffffffffc, 0x800, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x8, 0x9, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x100, 0x0, 0x3, 0x6, 0x3f, 0x1, 0x3, r9}}], 0x134, 0x8040}, {&(0x7f00003d5000-0x1c)=@in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000f2b000)=[{&(0x7f00003eb000-0x6e)="97226fe8be47c71468153afc7d4a8ed9815f69befd4d5f2d8be740317443e9c93a7f5eefabae3b82f872f98f52b846e8e941b26eaa5f4878936955e57ddf8a91d8df2ff7ffe9ad3c008e3faa6d34eafc0df26a4744583adb7c8bbcaafe7e9b6ca09df8f449ed513adb92db420f25", 0x6e}, {&(0x7f00000b5000)="7178ab4a0322f6af5b2120273a953be43ecba004621311c16b0f0d9ecd940b2c1ab6d8e5a1c6da6c30e0e6ea00eb9dd64e07d1647c468856c0e710fb979a4367068f1dfd1ed3a0638717d4842cfa23e96adf283da5cdb759c9627e1d664486bee5d7703fb6c5bfae79335aa8635e031ed13b08a0", 0x74}, {&(0x7f0000790000-0x21)="0f321dc76e230dee734fc3d43a334134eb491f1ed52fccec701df248f3ad0d0b51", 0x21}], 0x3, &(0x7f0000e71000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfffffffffffffffd, 0x4, 0x10000, 0x5a, 0x9fc, 0x9acc, 0x7fff, r10}}, @init={0x14, 0x84, 0x0, {0x2, 0x4, 0x7f, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0xfe00000000000, 0x50ab08da4b3dc486, 0x8, 0xfdb8, 0x2, 0x785, 0x524f, r11}}], 0x84, 0x10}, {&(0x7f0000928000-0x1c)=@in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5e16}, 0x1c, &(0x7f00002c8000)=[{&(0x7f00002ef000-0x1000)="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", 0x1000}, {&(0x7f0000ec0000)="fec17fe95fd0a1029e36be1e9428c46fff1713b708ab5068af0d98aaf30f267c290bb3bbfddc4dcc4aa65540d00ea98d0e246d55695908d3d5d9823e61683cbbedb90b48aeed16708ef5096fdc1e889506848829b8704e27794afa18b7b6818351c5f80a256bb035", 0x68}, {&(0x7f0000ade000-0xdf)="c731a60fd6d725f2e356d0ec3a5262a6317ae3604c8ad9023c7f32ed4129d6799146f7a43c38577d5aa2081b7c0969e58657a8ed0439107037e5cb0d024bc8ec87c622c5ee928ac56f98ebb1177517dc6132f17ca190b55c593a029ad164a79fefe4eaad069876dce70820ef1b74c700f38c98ff9cfcf4db5227b282d4d5e96b390e889015355be682b34044c29d9bc69c3f8a0022df7b4f7dd7b35a4781181bf32a2a431eb33bea6d1e39bd27ff5f680a7bc42bd3df32ddacabc04edb782a175f677832b3f804648fb0d391a7277eb1a022e3d71664232f0863263fa354ce", 0xdf}, {&(0x7f0000783000)}, {&(0x7f0000b86000-0xee)="0b8cf1997a373b6b4ce85ee0b1cb465d43303c84cc97884eb50f17f9a7b4be344a040b209ec143e7a67caf30d0dcce4032e316a629675aee88a444aecf4f274ea50ec3885bdced088e883ee6a7120a326caf51588a5091d8a6d8ce0b1a5e37c276a565d0ece8eb264d819b6c2e6355d26a44380fb8894b2db04f63dba942b8b35acee1107ea11dafdc81ea4d6f56e609453b7c06cd33ebf7ad6d155575ec9efa5aa8b756ec9ec5ce54ba8c4b2c38ee806cd31cd7f15a60d0ef27f8806ba2f8c7d03981808b6d37207a90d84d50c68b7fd1e7a2359f49dc06325909448728a74293dd04f0df0a2a30eeaf414f8bec", 0xee}], 0x5, 0x0, 0x0, 0x4000800}], 0x6, 0x4000000) getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/02/09 04:43:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7b, &(0x7f0000aca000), 0x0) 2018/02/09 04:43:35 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000018f000-0x1c)=@req3={0x3, 0xd29, 0x7, 0x5, 0x9, 0x400, 0xa10}, 0x1c) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) 2018/02/09 04:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x3}}) accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fc9000)={@remote, @multicast2, 0x0}, &(0x7f0000430000)=0xc) getpeername$packet(r0, &(0x7f0000df1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fc5000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c16000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000eb4000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000e3b000)={&(0x7f000014c000)={0x10, 0x0, 0x0, 0x4400004d}, 0xc, &(0x7f0000f32000-0x8)={&(0x7f0000eda000)=@getsadinfo={0x31c, 0x23, 0x1, 0x1, 0x1, 0x4, [@offload={0xc, 0x1c, {r1}}, @algo_comp={0x100, 0x3, {{'deflate\x00'}, 0x5c0, "fa0f6fda518ea147032c79dc3edf967c9f8cf12646d17dc30904005e46fe9e1f9c4a8cdb87766ee163f7666626d4d53fcd08516ce59b909ed0a7775c22fb537582da7d9d95675b22dfa228ecdeeb1f2da17848ddcdc8fae3ec25ca5aabfa8b7be4cd6705411b4c19218a0da224f280c02f91139bd698b369a5af1cff08770407076b329365f2b5dab8a92db9eb3b3f6ed4278ebbc089593fda2b78beb59f2c78e58e7e4398e6352430bea273468559c811ae43b6a3ca0af9"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x5, 0x1, 0x4, 0x3, 0x1f, [0x5, 0x3d, 0x2, 0x6, 0x2, 0xf85]}}, @algo_comp={0x58, 0x3, {{'lzjh\x00'}, 0x78, "6df81dd2f7fa9cc4ceef04fcab2646"}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f, 0x0, 0x0, 0x1, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in=@empty, 0xff, 0x3, 0x0, 0x3, 0x0, 0xa}]}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x3, 0x2, 0xa0, 0xa0, 0x2e, r2, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0xdd6, 0x0, 0x10001, 0x0, 0x7, 0x0, 0x27cd, 0x8}, {0x7, 0x100, 0x9, 0xffffffff}, {0xfffffffffffff000, 0x7, 0xb25b}, 0x3, 0x6, 0xa, 0x3, 0xfffffffffffffffc, 0x21}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@empty, 0x0, 0x2}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x10}, 0x8800) r4 = getpgrp(0xffffffffffffffff) wait4(r4, &(0x7f0000062000-0x4), 0x4, &(0x7f0000144000)) 2018/02/09 04:43:35 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x718, 0x29, 0x3, "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"}], 0x718}, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f9d000)=@ipx={0x4, 0x5, 0x8001, "ba70192850e4", 0x4}, 0x10) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) socketpair(0x0, 0xa, 0x3f, &(0x7f0000863000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000bd000)=0x9) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:35 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x401}) r1 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000021000-0x8)={0x9, &(0x7f0000009000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f000001c000-0x8)=0x3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000007000+0x4f2)=0x50000000000000) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000021000-0x8)={r2, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r0) 2018/02/09 04:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007ae000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000735000)='cifs.idmap\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001cf000-0xc)='&-@userbdev\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000a28000)='./file0\x00', &(0x7f0000b41000)=[&(0x7f0000e73000-0xe)='cgroupcgroup+\x00', &(0x7f00006d8000-0xb)='cifs.idmap\x00', &(0x7f0000b58000)='/dev/usbmon#\x00', &(0x7f0000ffe000)='^mime_typebdevvmnet1\x00', &(0x7f00008b0000)="2f29ece4272d5e00", &(0x7f0000c14000)='\x00', &(0x7f0000b01000)='&-@userbdev\x00', &(0x7f0000897000-0xd)='/dev/usbmon#\x00', &(0x7f0000f2c000-0x1e)='/selinux/commit_pending_bools\x00'], &(0x7f0000d05000)=[&(0x7f0000ca8000)='cpusetsecurityppp0]cpusetGPL\x00', &(0x7f0000adf000-0x8)='trusted\x00', &(0x7f0000329000)='ppp0^%:ppp0\x00', &(0x7f00001bb000)='cgroup*-vmnet0[-\x00', &(0x7f0000792000)=')}\x00', &(0x7f0000527000-0x1)='\x00', &(0x7f0000e7f000-0x1e)='systemkeyringloppp1GPL-#]eth0\x00', &(0x7f0000dca000-0x1e)='/selinux/commit_pending_bools\x00'], 0x1000) futex(&(0x7f000053c000-0x4), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000006000-0x4)=0xa060, 0x4) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00002c4000-0x3)='ns\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f000011b000)={0xbe03, 0x3, 0x2, 0x6, 0x9, 0x3, 0x2, 0x7f, 0x7ff, 0xfffffffffffffffd, 0x1, 0x8000}) getdents64(r1, &(0x7f0000a01000-0x4)=""/4, 0x4) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/09 04:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000e4c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000238000)=0x2e, 0x80800) r2 = accept4$inet6(r1, 0x0, &(0x7f000060b000)=0x387, 0x7fff6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a9c000)=[@in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty}], 0x2c) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = open(&(0x7f00005a2000)='./file0\x00', 0x311040, 0x13) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000b69000)={0x2, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000a1c000-0x10)={0x7, r4, 0x10003, 0x81}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000aa2000-0x94)={{0xffffffff, 0x94, 0x5, 0x1, 0x1, 0x101}, 0x0, 0x1, 0x8000, 0x309, 0x7b80000000000000, "ab87e54b239064ab66fa502d66ed54be7d22b55ba82dbc0096f1de180b3bff1bf49c94442cf252a672338434e0ce3d8b09c681260e6eb179a55e75de514d1cd9db916d809a5385c30811c2c0d853faa2ab38b3b54d56c2aef3d44d55800c24384d35f3fab34cdd99b1c864f2bb8757b1e445948ac3681a8c6902fa9eaddddaf2"}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000060c000)=""/127) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @common='bpq0\x00'}}) 2018/02/09 04:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = syz_open_dev$sndmidi(&(0x7f0000f73000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000808000-0x4c)={0x9, 0xd1, 0x101}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/09 04:43:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000f29000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000015000)='./file0\x00', &(0x7f0000016000-0x8)=[&(0x7f0000016000-0x1a)='wlan0procmime_type@cpuset\x00', &(0x7f0000009000)='(\x00'], &(0x7f0000008000-0x18)=[&(0x7f000000d000-0x1)='\x00', &(0x7f000000f000-0x14)="855e6b657972696e67766d6e6574315d2c215b00", &(0x7f0000015000)='posix_acl_access\x00', &(0x7f0000015000)='\x00', &(0x7f000000e000)='\x00', &(0x7f000000c000-0x7)='md5sum\x00'], 0x1100) r3 = socket(0x18, 0x0, 0x1) dup2(r3, r1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000007000-0x4)) 2018/02/09 04:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xba)=""/186, &(0x7f0000001000)=0xba) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) 2018/02/09 04:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000038c000-0x40)={0x8, @tick=0x4917, 0x5, {0x8a, 0x6140}, 0x3f, 0x3, 0x3ff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000022e000)={0x6, 0x0, [{0x0, 0x50, &(0x7f0000678000-0x50)=""/80}, {0x0, 0x5b, &(0x7f00001a7000-0x7b)=""/123}, {0x0, 0x3a, &(0x7f0000f11000)=""/58}, {0x0, 0xcc, &(0x7f0000990000)=""/204}, {0x0, 0xffffffffffffffa5, &(0x7f0000072000-0x9b)=""/155}, {0x0, 0xd0, &(0x7f0000a65000-0xd0)=""/208}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00003ff000-0x8)={0x3}) 2018/02/09 04:43:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4b, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x2fc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff44, 'REJECT\x00'}}]}}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee8000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00006fc000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x500, 0xfffffffffffffffc, 0x80, r1}) 2018/02/09 04:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b5c000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/138) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x1), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/09 04:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0xfffffffffffff834, 0x4) bind$inet6(r0, &(0x7f000024d000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x9}}, 0x1c) 2018/02/09 04:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/rtc\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f00005e3000), 0x0, 0x0, &(0x7f000062f000-0x10)=@ax25={0x3, {"622d8a52aa3d06"}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000ea5000), 0xfec6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fbd000-0xe)={0x0, 0x8, 0x3, [0x3, 0x101, 0x4]}, &(0x7f0000f40000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008e4000)={0x1f, 0x200, 0x0, 0xfffffffffffffff8, r3}, 0x10) sendto$inet6(r2, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/09 04:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r0 = socket(0x18, 0x0, 0x2) sendmsg(r0, &(0x7f0000ddc000-0x1c)={&(0x7f0000afd000-0x9)=@rc={0x1f, {0x6c0, 0xb80, 0xff, 0x1, 0x7fffffff, 0xdfb}, 0x10000}, 0x9, &(0x7f0000748000)=[{&(0x7f00005ff000)="29807a62e411b1cc10009235f223d5d404f8f3a3c1aa615418241f3dfb8e4ce053c4ff369c6dda0762becd872d73e088a128896ba5f69d7ba0aec3e72e1364b9f9e7d10eb2835741c23a068ae961870718e0501ca09659d0df34ce10b9098fa2783f6416dcef201a47b29cd2bccd4beeb9b7f840460eef271990acf8bf2c559159b0dd", 0x83}, {&(0x7f000036b000)="3002c6cdee279a483e14f15b5b5ac7997ad6c1bf3f3d907f472f8da04bf5bae7cc9000686ce78c09a757b9a06a692149fe85dfd296a0c039d587d5191a8df6647cd399058bfaa07c9f8e7b2a44fda75faadf78ad52cdbcbe3bdc5209ecb4166ba0d94ebeb10c3142932cab590da5d1afee4be64ec095fbdc406adde74e520da3a2d193c8d62a9f7f03fa2a86111b53fd8f32918ae7185027612e71647fb7cd864734be768fd67373cb1d38d3d0b41f6183ce47b53a75c666a549051806e18b518f4dfc9c", 0xc4}, {&(0x7f0000ee2000)="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", 0x1000}, {&(0x7f000050a000)="0fb82ef772e60f30221c69a7402e3dd1b6ac466cb3724a9bb5d7471d580b2b3e8efc6bdfeb4898152f09a81d0aa87305131b500b33d7785bb106344c7411ff92464476a82e9f5fba628a8ded870e14", 0x4f}], 0x4, &(0x7f00008e5000-0x1a4)=[{0xf8, 0x11f, 0x101, "7c0c55d67e9d53b043d9c2565abba6fbe6422b4869366d7ba4bfc7ea5ccbeb8d8a43657257c4d5020861902041e452604eef534337809fe21e94fc8e89a6d9d6052cc3ec9170561d4c4785a0a1e6187ae0a1948c6eb8788c9996e3d6d28b608bfeec0ddb1aa44ad947bdb1854eb3dfdcc7ea26307075023aaf9c04cd1045bad6ce4bbdaaf4255747455ae21f01047ad7200b5ba88dc8ab7d78a00f92a8793137818915277eefb025415b0356aef949ef3ebd82285c969e7d8a739f474ec11ce8cd2e4efa80cdd7d98fbc85b97c35caf064095410380a44bcaac3c36c290fdbbf85b9c2bc93e0806962"}, {0xac, 0xad, 0x0, "18ecc577862d5e75970ee2b3241819f59797ee8b4dd3c51e8a0835929c8f820fcfbcf2853e81e4e783a318317dc98caf2e446cf2ffd834807a14f07e9b2e707e6e1b3c5ad272349b47ddca910a1e1512fe74e5db10c09019f5916d08298fed22e3f455712e0794037f782284ef1c4cb6b3b64b3ece169c1be026ffab383d21f7a34c599765965d09bb581d07f8b6e63c8cec102166f9595a1a70059cde"}], 0x1a4, 0x800}, 0x40) bind$nfc_llcp(r0, &(0x7f000001f000-0x58)={0x27, 0x505e, 0x200, 0x800000000, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x58) 2018/02/09 04:43:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x4}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/09 04:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000219000-0xc)='/dev/amidi#\x00', 0x6, 0x100) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000e8f000)=0x7) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa7000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000137000)={"bac69fbdfada33ebc5ffc857d8eda0ea", {0x4, 0x4, 0x93b1, "d06247e0f7b2", 0x5}}) prlimit64(r2, 0xf, &(0x7f0000045000)={0x48c6dc32, 0x8}, &(0x7f0000b98000-0x8)) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000301}}, 0x1c) getpeername$inet6(r0, &(0x7f00006fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000ab9000-0x4)=0x1c) 2018/02/09 04:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1000001, 0x2a1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/09 04:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x40000000006, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f0000eeb000)=[{r1, 0x2000000}], 0x200000000000035b, 0x8000) pipe2(&(0x7f0000fc9000)={0x0}, 0x800) recvmsg$netrom(r2, &(0x7f0000dc1000-0x1c)={&(0x7f0000524000-0x48)=@full={{0x3, {"41b4ab698dd5a9"}, 0x2}, [{"c4a13d040984be"}, {"e9e1f3543f5019"}, {"569bd89bba01d8"}, {"0831e5797a44b4"}, {"0ab33d707c26da"}, {"51c10e2c2cf693"}, {"b0bba935e3a40f"}, {"1938b46edf6234"}]}, 0x48, &(0x7f0000fdb000-0x8)=[{&(0x7f0000647000)="1f509482f42acfb351bf9e0747e7155cfe8e7a384bcafd34c213c4908cf6e9ed5382cf67f86e295252a426b3ce835e0866f29c120211968accf9f92689adfb9e79b506a81b48e02a110792579c3e8ced479369156a8655dc9382becfd5c1f00e8c358b2de0b5044aeac12e0e397aed4a47b38119d4c2fa3c2bb4527e475ffa98629eff66d62dd2df7d27b66e358940ea78bc27dd06f5fc0013f2087ab0bb6560ada6ffc08ff32d82171990126294f091704689374b8290510f840b98a1ecf1673cd8312e4c6da81f74c9c944206fdda1a4a5f59d036def34c016ddc9", 0xdc}], 0x1, &(0x7f000005d000-0x188)=[{0xfc, 0x1, 0x0, "bce6cfe7d811a79c5500c156f0722597e709c44cf7b5ecf517589b5325208c58937572272c916abd1ecf8b94f5d63200af4ce33363975e64a2fbc591616d9cbd041d8fe08eb12058a2db76b787c4b482d13a421164c0e137a3002ab1aa63927c6f2f84ef59689057bee2c2a08eb79901b719dc01eddac7ad9cfdd02e43ccb429ea8e3bde2194022b75065bc24d02e0e424794f7c1b7a7df9158fb3422aef1147c14e6d5f039ddcf0fd085daa582321f24ac5e7e705374b33d4642eaca370aa5f36e1c61be21d2a22f4eb82985631c3cef6e126e97e537afd9e5b8f3ab2b0506e8496777eed191a40964541fe4dab"}, {0x8c, 0x1, 0x536, "54a7834b1785daebd5e15f51f431a1725b2931b665c99a2673a590bd78d83189e98b77b414639bf08e82ab08f4d5d70bacdaa33e000e22ea104ac3e69342651bf994c6da4fad45631b019d6d4b9bd51f21a0721062ed7e1249bbd722406f6f529720ec6a68c4078f075b4a192ec19ad7667500bfc915588e7f19714e93"}], 0x188, 0x800}, 0x10000) shutdown(r1, 0x0) 2018/02/09 04:43:36 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000e81000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a4e000-0x8)='./file0\x00', 0xa02, 0x1000000000000000) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000407000-0x8)={0x8, &(0x7f0000739000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000678000-0x8)={r2, 0x2}) seccomp(0x1, 0x0, &(0x7f000033c000)={0x1, &(0x7f00008a9000)=[{0x7, 0x0, 0x2, 0x3}]}) set_thread_area(&(0x7f0000f59000)={0x74ec, 0x0, 0x0, 0xfff, 0xa368, 0x8, 0xffff, 0x8, 0x0, 0x33}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003cf000)={0x0, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x25) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) mknod(&(0x7f0000b5f000)='./bus\x00', 0x1000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) timerfd_gettime(r0, &(0x7f0000e5f000-0x10)) pipe(&(0x7f0000d16000-0x8)) 2018/02/09 04:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) 2018/02/09 04:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00004bb000-0x4), 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r0, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b1000)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000845000)=r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r5, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000513000)=""/4096) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad8000-0x3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f000021b000)='net/fib_triestat\x00') ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f00009e7000-0x4)=r7) sendto$inet(r5, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020f000-0x11)='/dev/qat_adf_ctl\x00', 0xa6e868a2d4dc0d4c, 0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f00005f6000), &(0x7f000049a000-0x4)=0x4) sendto$inet(r5, &(0x7f0000e77000-0x1000)="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", 0x59d, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r9 = syz_open_dev$mouse(&(0x7f0000286000-0x12)='/dev/input/mouse#\x00', 0x37, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000675000)={0x0, 0x3}, &(0x7f000001b000)=0xfffffffffffffe40) sigaltstack(&(0x7f00006c6000/0x2000)=nil, &(0x7f0000173000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f000020c000-0x10)={r10, 0x6954, 0x3cbfe007, 0x5}, &(0x7f0000e3c000)=0x10) 2018/02/09 04:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000066c000)="53fa67d63738b972b178a7eebc3183b4", 0x10) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/sequencer\x00', 0x210202, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e1f000)={0x0, r1}) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/09 04:43:36 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) r1 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x41, &(0x7f000000c000)={0x4, 0x9d7, 0x4, 0xffffffff00000001}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x8, 0x0, [{0x80000000, 0x8, 0x1000, 0xf6, 0x8}, {0x8000000a, 0x4, 0x1, 0x10001, 0xfff}, {0x7, 0x200, 0x5, 0x4, 0x678}, {0x40000001, 0x8, 0x6, 0x3, 0x6}, {0xc000000c, 0x3, 0x390, 0x0, 0x3}, {0x0, 0x7fffffff, 0x663, 0xfff, 0x5}, {0x0, 0x401, 0x8, 0x41}, {0xc0000000, 0x656, 0x3, 0x8, 0x1000}]}) 2018/02/09 04:43:36 executing program 6: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000031f000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x2, 0x8, &(0x7f0000458000/0x4000)=nil, 0x12c}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000829000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00002b8000-0x18)={0x1, 0x20, 0x40, 0xfff, 0x0, 0x3103d562}) fchdir(r1) r2 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000082b000-0x2d)={0x0, 0x25, "65f53ca32690c0ed95225eb34ecf6eb95a94f2ab09689ee944d67e1ade79c114326f240b46"}, &(0x7f00004b1000)=0x2d) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000082b000-0xa0)={r3, @in6={{0xa, 0x3, 0xbd, @ipv4={[], [0xff, 0xff], @rand_addr=0xc8c}, 0x1}}, 0x7fff, 0x9, 0x1, 0xed8a, 0x20}, &(0x7f0000106000)=0xa0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000082c000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000567000-0xd)='net/if_inet6\x00') ioctl(r2, 0x45b8, &(0x7f0000516000)) 2018/02/09 04:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair(0x3, 0x2, 0x1, &(0x7f0000f98000-0x8)) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/09 04:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006ce000)=[{r0}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000), 0x8) 2018/02/09 04:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f00002f3000-0x8)='./file0\x00', 0x8) utimensat(r1, &(0x7f000059d000)='./file0\x00', &(0x7f0000505000)={{0x77359400}}, 0x100) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 91.714711] QAT: Invalid ioctl 2018/02/09 04:43:36 executing program 5: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000faf000-0x8)='./file0\x00', 0x8040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fce000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000140000-0x13)={0x50f0, 0x7, 0x0, 0x200, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000013d000-0x10)={0x1, 0x209, 0x3b, 0x400, 0x0}, &(0x7f00009bc000)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ec000)={r2, 0x20, 0x8, 0x1, 0xe0, 0x7fff}, 0x14) open(&(0x7f000022c000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/09 04:43:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0xc19, 0x0, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000020d000)='/dev/dmmidi#\x00', 0x8000000000, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f3c000-0x4)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000827000-0x10)="936c6dd999e6eedbf3acc65d6c6eb998", 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000cc2000-0x4), &(0x7f00002f1000)=0xfffffdc0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e5b000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000dc3000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, r3}, 0x14) 2018/02/09 04:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004e7000-0x4), &(0x7f0000022000-0x4)=0x4) 2018/02/09 04:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000031f000-0x4)='(\\(\x00', 0x0, 0x0, &(0x7f00004d5000)={0x8, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffeff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000005e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f0000183000)="ba415005fff9") 2018/02/09 04:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f000046b000), &(0x7f00002f1000-0x4)=0x58, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x8000000001000) 2018/02/09 04:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009de000)='/dev/audio#\x00', 0x4, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) 2018/02/09 04:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f0000bd8000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000845000), &(0x7f00002ae000-0x4)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) prctl$setendian(0x14, 0x1) getsockopt$inet_int(r2, 0x10d, 0x6, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) [ 91.752971] QAT: Invalid ioctl [ 91.760453] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 91.776672] QAT: Invalid ioctl [ 91.792706] QAT: Invalid ioctl 2018/02/09 04:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000911000)='/dev/dsp\x00', 0x18000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ccc000)={0x2, 0x7, [{0x4b, 0x0, 0x80}, {0x7ff, 0x0, 0x10000}]}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) recvmsg(r1, &(0x7f0000f0e000-0x1c)={&(0x7f000042d000)=@nl=@unspec, 0xc, &(0x7f00004bc000)=[], 0x0, &(0x7f0000b77000)=""/151, 0x97}, 0x2040) 2018/02/09 04:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000342000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fe000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x11, 0x80007, 0x2, &(0x7f00004f7000-0x8)={0x0}) io_cancel(r0, &(0x7f0000341000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000d06000-0x5c)="3489c504c1d720d6b6a77bf53ba19dbbc4d94112d05f685f2398ddc4595342e950344d5b73629c6cc50a042dbe523d8d63041b1b95037a4e42fa15024f471e9f99a7a10150e76831a79c9c766f1e729158dcfa0ebd559131f47272ee", 0x5c, 0x0, 0x0, 0x1, r2}, &(0x7f0000c09000)) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/02/09 04:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00009c6000-0x4)=0x4, 0xfffffffffffffdd5) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021b000-0x4), 0x4) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f000076c000-0xe0)={{0xffffffffffffffff, 0x1, 0x3, 0x3, 0x10001}, 0xfffffffffffffbff, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x9b4, 0x7, 0x5bc}) 2018/02/09 04:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e17000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000015e000-0x4)=@assoc_id=0x0, &(0x7f0000b1c000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bc3000-0x8)={r2, 0x8}, &(0x7f0000ec7000)=0x8) write$evdev(r1, &(0x7f0000d21000-0xa8)=[], 0x0) 2018/02/09 04:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sigaltstack(&(0x7f000062f000/0x2000)=nil, &(0x7f0000510000)) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/02/09 04:43:36 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000002000-0x4)=0x200) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x422c0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000e000-0x1c)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000013000)={&(0x7f0000005000)={0x1054, 0x37, 0x10, 0x0, 0x2, {0x9}, [@generic="09ec760970093d1a5e97031630239914674daaec05eeff0dee273f75bd834b459e1b45dd991e7f974ae236a5cfed8033f1ab1af8b993ce2d54b98c5c45f95a66a688295be44a2fe16d2860bb24aa98ee41b93e6992ce3403a018f68eee8240afefcb7095ae8810fd2adabb6b61b5da4c98d6ab03c6880fd3e55dd6a14170b8873476cfd56425049b080329159ac667e1066faedb496a58d012765fb87be6ddc58f41eefbb0070fb073a21dcbf2ecd00d620645961aa06d320735cdb788c36077910553dc2781545c0e69508a2e9f8ffc46132e13991e8c42876a17be85d28776eb19288ee18b5c78cd23a69b6d1cccbeeee11804d2c6fbece09ef0e3d4f895b4aaf3e90dc129f707765755987a16a2d29f68bcfde39b45bc2f0795287b26603d3af80d9881274cb25cbd95f9d05276f64f07b92f21709d9a76c4a44ad73f128b7a1c5680b44667867020abab0ed21c1bb44aac476706dba3518ce4e10597442fbd5b5da7094c8f99c16ef8d585ec67afe0d6e391068b917f559035372d2c158cc839f527a207c3bb8423a16fa476fe87947dd6366eb167a6dcd5396d29a6e2d6e4162a8e3f89ddb35e954f3dc9db0f563ea1123ff70cbb1fadae47ca10c61d81fedb32b81577eb0f4209ba4295dc0c10479e12a0f4229f34232fab98af41a7641809f52aa024609f5a5fef4c005859f19c865ee22b9a291d9c7763fcd829d81c57b8f85b0679d885ed29065bdef98dca5a1f70f86dade494a7dad6e739bceb7b8494d6b31edc5462b1d5aad86d2063b57018891d0991f52ea040812c68c535df8d5d36e01c9c4c9ea589a15f09d2a3cbcc0a51a63f2fa9b6087b821c05998f26072a531d50a4213a3a54a215059eacab7d6747639609597ec001e4b658d03106ca25b37cb08523dc628c350525ad5f0637e232afbb713417741180e769fedda410bdd8bb819d93d4ce3c915d18c295238f2380bc5c748c7ecc55243ebf0a8bff22af37c1c8080ae6fa681aa87feb12b557aadef841254bd06d18abfcb24d634186167477c6f8bda7384d44455f1623aed4c7e53f95f8f47316b9186a33dd1de8338a820fea3a4b9cbfba4255e9a8363a229c4e12fc73abdfbbbae08e1f3e701fd0adfb987ac20af2fef8640586c8b9318eb3a86fd1aa1edccdc99430abf5974fcf98a76ba96609c25246dcee48348423c0a66209a618882c3d956c75589e864ebeb61812d03636200e5d13fc32a86b2f8ec42737b895605041cf7d1d3b65dce7a48bffc98be3bbb53c55fab408cec7800e8454d4ed4d209aa006d70d453739da238d63e7f623f7a5371fbd8eb9851a91efbd043fc15c41e461b31e96f55cf1527eedcb8a08ec0d4eedc42aa92a27b96bd505403d4c59886076309f47d59577dbef4dd1810004e0d0f30e884f72b1d5f7bf5d4de2292d9f997d71bb6deb41ec08c4fe5525c873ab530866f7e24542345c8a46ca791ca55af84b0684531c062a35155554648ae783eee976fd756a2b4fb7bee34eefba1af62e22a99114462e2dd23a84dd4893314a793bbc16958804e733d52e7bd205d283a639b543b4172150dcdcb90169827f9e765543f04a6ee669e16d2faf85c0b4cbdefae4454cb81d23efc3657746130cf81126eba8eb3e9f1a4cff2da8095a80115cf6bd82637a3dae54de4465717039ecc5234166e0e0e90206e47433a216a0d90020b93bc22749ac22bb43da55e4e2967b3803c92335a1086eb9c6506293616acd4fd17a837a5b2d84908882f1c26f35eaecac35c4f5359caebe21fd8df2341b54e174f6f14e4f56e6b59818ce80bc026ed60fcfd33081647c2c45bab19955f177a82ca4b7ecd041570bc1079282268c546165af043f2fbb82dff44e9689d5b8f0069572b0c3cd6dd6ce325b14e877c22f7b66eff02b6adc01991fc3734188a4613353274972a5ed1abe583e650d516f43607c0b2c5d4d5c73782accfedd2e5f5a3135d20f89de053a8f69c72947cba7cad65fe9cc15714fb2a26cd549f032e8c6dbba1c53e0d6eeeae5a6985170644263a2d2abcb97ff616ffb414d0b89f965295b8fb6be7f6638c1bdfd8703d84cc0e85e33b66d6a93783be6e37a92eb4433d84bb52105881288acfab990db454e17a6234985835241dc3c09e55d703fe209d6f1c3ba7bfc2f0fc03c2108f3b0ead953749e02af7768e145a3bad8da2bc1a16321f4a6c52f21d3e369f7cfc29ea7a3df3cd3d6cedea63c175d4cfe54ec0b86038400ad849ab60babcfb1764e9a69a5acff8ee4e56298c52c331b15854288113fa136d4db311872a100ef458ce6eddbadc72a366d8ca702786189d25a0b674aba49e5cf2733878371c9cd8e56e6601c49d02fab3c3bd896c31ddd5981433ef9ca73687430fa4244893680b4697a3bab2483f14fa458c709c41860799e24f30b7c19e686c2ece8db3d28fcaacf8b2870ba6d4bda24a4e848a5f06c8248b8a42abbcda3806f8b8e823ca05d2a8e9fe45559c3f4a05fa4a35e88daa2c3eb5b57aa0e63a5ac00c00196bb806e56cea92ba82d1857a49a64fe35f43470c41e938aeafa0daf612af9238a9c897d0fbcbcc23dd967ea18db6738908daab95a62240874f2b1b756512a0c2acc9fdf3ec1c422f573afbac5a3ba3665c9cccd3e6883b6be8720f5803334b87f7bc44cea954144f6e84e700a055c96949fe6baa1dee1d86483da6be1223eceff0e39681b548198bcab20f9ea0e57ee0962661763172c9e5123de43e06f0aa9ae64f679f242f9056d753063589f9ad744dda9faf3f6f11f9cde78ab3bc24a46e2c81c56c686ef93376bf82413e310485b5368f4fb87fdeb82a2f03f5b6303a922d70fb796ca13606e011bb66f95e1da4024a875a61bc088ab3113e0488135938d442f72f4334f9ebb4de00f7044ff227191fccd7ae0c70f5503bdce1523019cbff3f1bc739c6b5472482dc31dcbbd715e70800310fb00ef9a898f88efa0edf0e58a473a959fb03caf973c363aa993074834b2fc507da4cef8e7366936c1d2c9f6a1ebd5c0ef525d0a322523a5f79b15fe22359d261557e3a817ddf43639262f79fe96b57d3f8585b7a157b13ac0c87ae55c5a38bc075f079b41accd7d84c5629ad913dc66fe81d24a51b1c2284208d0d6e27f0bfe34ca0b450eac053e8ab70d7944cdee87dae3cdcd6309ae18c7694cbe4351eeb1d2ee3a4d8051c74c466b93ba2521f64be2e8193452d19c7c973b996d40b56939d9090c2ae2698fe76ad8256477a55ddf21566cac2e226284a0483f58a6a4a81018275a1ad43467d15c2cda60998ea69d050838cac24f97f3b90b4942b05f74042c41950f3fecae32a95940aeffceaa92b0df56485e7d30e894444c78bf2d0a25f1f75b4a133ce937faaa2ac2c9a209caf9a94dfb103edb039bc008bd2b11aff4547a3d5717e2864d9e1a26b287a04559e3d894bc0f02f5d09d72b7bd24b8f017a248fa776858ae0264cdf347853c99f9812a557a4afc717037bb2b2b67a65245eab43f596a4631f65dfb874b9b2e6aa04079c1f4947fb60a9b204cac5fff6fcd69b24851a7cfebd05796685af7ac6d43326aaae56e793bd6a33575f5213d840e7780393c1296b10b8641eafd64b9a8ab33df77825b45c12e82421c020e729853d041f34b25da5d24cee72b0875fd6b2f00ab5ec612f9474be2a5882dc88e8a2d9af18bdaba02abfbf7632e215268f63f188caf962af65c4414839a65567575c552388a875c3ec5b11e28d290a731213d758fb2a92a22ad2d361d1cbbbe961cea9208ff50b8df54fe04387ffbafe7854b5fa9ed8685dbff520b107996338bb04059d2721e4c98f296be8d5742045e4d90c8dff792b49f9257956b1528fa818c169e4f223db1b432334301b1cd163c67429847be727e8deb299173f9a98038547ff82321d9d189b6ef31cb9a4a43157dae52ee69e9a85909ab99d27bc5b5306975a33a05ec923bf7c09c06cf4e09fea382904acb8aeed5bef4135717cc7d6fb8dd763f25862e60844ce690bc61d0fcf972369e0f5654d3f2258e1ba66f5a63ae3e1e3bf9df17da468eb67560ad4fbeda6c16b425ddab567e433790d16ed7bba1cf4825b79200badec71c39e8110ab354971cbee5b9a9bec266fa5e80783550423a65d0aa87dd92f40a5a107db54a643322f2cad2c2a050d20e0a4e7b305b23ecb28df5b92d72340ea9ac4bbe7865dd1d6120af1bd19b7c8187db0b06166f0e843e8824290ace9dd68d02bf2ddeca034c85c0eb4a337c8cb8cdf34bbfdcdec531bcbcd59fd55405db8a43b7258149c69137588de030dbc75a5462e988be02342d20f64d66d241565b6e788d1901014e29ea9ff9b450e804ac2f7bc73236f55b438e37d0a336d120cb1bef9aa2b2fae710f8563733b905e46b206c323d1b613fca63257fefb6263fa44abbf7759e1bc7a7e0a8c820675853b0eac42b6b82ead3cd51ed4ff137735d620584218e35277f67d5afbfa712d7c2e8600a393cf683a30724d80f090a9307e3914e2566f575a18043e6c396bc8025ddd6afe33e4544d592ce137ea48dc44b4cca71386fcd985162043f3c8ce323cf78222c46b014eddaa37099ab37770f612d9fafad9cae48914cface3bcd542c7ccb0caa1e7bec75e7eddf8ebf3b0312d08abc0573476ec464119165a95c25b15457e79bbc4e590dfa06eb0acaab2cc9ce5d18e1b92b8d1d50c5f5ffeddf1a72d4aef0d98eb513828d65c739c23666041a37ef302d9448735c9ddbd6f54222c4bd495d8fe94323ea4f67081c77100442bcd49deb067d8031deee1d528e68970f2feb3e1c37bc2bce853d4a1aaeb4b3a350144cf0937a74808e565d9bb9dadf0d3252755c9bee0ca4df5cde14d445d5735c0ecff0c69b0cf37d153ec3e7665ede862c72acf494c05924df9e7ee0a2ae96c7b4934b10908d041e42a982395c50e4438f835a42a647893921ab29f6cf8c9e0196955b1558bbc84171bf2f7f64e036d2c728fd3025d1ff8bcbb2ca78c2abe62086251d28d4c651a90ae0a96181dc54e5de950b80a3a291b1179f861ed6ce59bffd03335934b4372b5b279b269c46a94a553824e8d09b9ca18f4d1a29f8aeb84861b0b0076d8017cf1326b284f5b2f2bce82b3af00a730ea4195ab175cb9627a0478d15b56a8de97c87bf95fca8eccb9c10368674c480b55efee46ab861aaee6b9d64cb3638be79f76fdc44cfff9db74f808f1322ca6fd0c41c8d2d3fefac00d84e410fff4ee9f4b5d8b315478d4bbade7c7a022de1fc4bbde03abdb29e8c9e83d0e7692292b088010488679f48fb0147b178bfb7927b61d2702ff97370d0ae464913a5e978cec7f10fd16ad108a74e8662a0ce970bdb5ecf664acf388af8e71a64154d64269b737fcfb176613543d0c3f736095b6e199be4781e5e4eef4628a0af50cd7b4e3bf4f4b656dc1302fa9ed2e12a4ae46e228eda9cf5d2d29eaca8d7e905e5c096182de99c5e89e77e242a83550ccf2bf4e36805aea2e5ee8808837d79ee9e825eced820367f030d9b7cea7f87e249640e7888f067928a412871bb29b5f2f0b201e2d07b54fed249d3d37f9c5c77f28149bb4bdfbfa99e7a3504b7ef3fb1bda86b3dcc6e9ff2837061b3694936dd2a532239395bbdf42a264cd0078e7c688180ae13da39da32c9264aaebc89c1ed1f264e6035c54c1f371c53eb4c1694a10b392c130ab8300ce8d3537e0200bca5af94f51dae24cf23a5b0a67c035c56536669a3ff59740d29323597687e148c110ae2257fbf521d4e91180fcc0a8457434699e97337", @nested={0x28, 0x22, [@typed={0xc, 0x2b, @u32=0x3}, @typed={0xc, 0x89, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xb, @ipv4=@rand_addr=0x1}]}, @typed={0x18, 0x34, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1054}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10}, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000014000-0x4)) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x4b, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000200d100737e", 0x24}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/09 04:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c39000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000923000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000918000)={0x9, 0x1, 0x8, 0x8, r1}, 0x10) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) sysfs$1(0x1, &(0x7f00008d9000)='*\x00') 2018/02/09 04:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000169000)=0x1000, 0x4) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000-0x61)="24000000280003ff000000f86fa283bc03eee6d87900000000000668b51ba3a2d182739c", 0x24}], 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/vga_arbiter\x00', 0xe000, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f00000c3000)="5d8acab6ababdb0cb12f97a49737dad64efc40e80bef999d") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b53000)={0x0, 0xaed, 0x8, 0x8, 0x9, 0x1}, &(0x7f0000789000-0x4)=0x14) accept4$vsock_stream(r2, &(0x7f0000a84000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000441000)={r3, 0x8}, &(0x7f0000d51000)=0x8) 2018/02/09 04:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x63, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001f7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000ec3000-0x1)) 2018/02/09 04:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c48000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) fcntl$setlease(r0, 0x400, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 246.751202] INFO: task kworker/0:3:1827 blocked for more than 120 seconds. [ 246.758325] Not tainted 4.15.0+ #214 [ 246.762574] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770552] kworker/0:3 D21304 1827 2 0x80000000 [ 246.776203] Workqueue: events_power_efficient reg_check_chans_work [ 246.782533] Call Trace: [ 246.785127] __schedule+0x8e2/0x2040 [ 246.788845] ? __sched_text_start+0x8/0x8 [ 246.792999] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 246.798883] ? ret_from_fork+0x3a/0x50 [ 246.802775] ? __bfs+0xaa/0x750 [ 246.806067] ? check_noncircular+0x20/0x20 [ 246.810302] ? check_noncircular+0x20/0x20 [ 246.814544] ? find_held_lock+0x35/0x1d0 [ 246.818614] schedule+0xf5/0x430 [ 246.821975] ? __mutex_lock+0xaa8/0x1a80 [ 246.826036] ? __schedule+0x2040/0x2040 [ 246.830028] ? lock_release+0xa40/0xa40 [ 246.834009] ? memset+0x31/0x40 [ 246.837300] ? do_raw_spin_trylock+0x190/0x190 [ 246.841884] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.846843] ? mutex_destroy+0x1d0/0x1d0 [ 246.850968] schedule_preempt_disabled+0x10/0x20 [ 246.855760] __mutex_lock+0xaad/0x1a80 [ 246.859705] ? __unwind_start+0x169/0x330 [ 246.863909] ? rtnl_lock+0x17/0x20 [ 246.867495] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.872390] ? print_lockdep_cache.isra.32+0x109/0x109 [ 246.877708] ? save_stack_trace+0x1a/0x20 [ 246.881892] ? save_trace+0xe0/0x2b0 [ 246.885655] ? __lock_acquire+0x36c0/0x3e00 [ 246.889980] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.895168] ? calc_wheel_index+0x200/0x200 [ 246.899503] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.904694] ? __lock_acquire+0x664/0x3e00 [ 246.908940] ? check_noncircular+0x20/0x20 [ 246.913176] ? check_noncircular+0x20/0x20 [ 246.917410] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.922610] ? check_noncircular+0x20/0x20 [ 246.926852] ? find_held_lock+0x35/0x1d0 [ 246.930916] mutex_lock_nested+0x16/0x20 [ 246.934980] ? mutex_lock_nested+0x16/0x20 [ 246.939215] rtnl_lock+0x17/0x20 [ 246.942588] reg_check_chans_work+0xaa/0xff0 [ 246.946995] ? lock_release+0xa40/0xa40 [ 246.950982] ? queue_regulatory_request+0x300/0x300 [ 246.955996] ? check_noncircular+0x20/0x20 [ 246.960233] ? lock_acquire+0x1d5/0x580 [ 246.964201] ? lock_acquire+0x1d5/0x580 [ 246.968185] ? process_one_work+0xb01/0x1af0 [ 246.972601] ? __lock_is_held+0xb6/0x140 [ 246.976675] process_one_work+0xbbf/0x1af0 [ 246.980920] ? pwq_dec_nr_in_flight+0x450/0x450 [ 246.985599] ? __schedule+0x8ea/0x2040 [ 246.989493] ? retint_kernel+0x10/0x10 [ 246.993384] ? check_noncircular+0x20/0x20 [ 246.997617] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.002395] ? lock_acquire+0x1d5/0x580 [ 247.006370] ? lock_acquire+0x1d5/0x580 [ 247.010351] ? worker_thread+0x4a3/0x1990 [ 247.014495] ? lock_downgrade+0x980/0x980 [ 247.018647] ? lock_release+0xa40/0xa40 [ 247.022620] ? retint_kernel+0x10/0x10 [ 247.026510] ? do_raw_spin_trylock+0x190/0x190 [ 247.031102] worker_thread+0x223/0x1990 [ 247.035076] ? finish_task_switch+0x1e2/0x890 [ 247.039583] ? process_one_work+0x1af0/0x1af0 [ 247.044080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.049105] ? trace_hardirqs_on+0xd/0x10 [ 247.053255] ? mmdrop+0x18/0x30 [ 247.056530] ? finish_task_switch+0x29b/0x890 [ 247.061043] ? copy_overflow+0x20/0x20 [ 247.064946] ? __schedule+0x8ea/0x2040 [ 247.068847] ? check_noncircular+0x20/0x20 [ 247.073083] ? find_held_lock+0x35/0x1d0 [ 247.077156] ? cache_grow_end.part.35+0x84/0x180 [ 247.081915] ? find_held_lock+0x35/0x1d0 [ 247.085984] ? complete+0x62/0x80 [ 247.089440] ? __schedule+0x2040/0x2040 [ 247.093416] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.097731] ? __lockdep_init_map+0xe4/0x650 [ 247.102139] ? do_raw_spin_trylock+0x190/0x190 [ 247.106715] ? lockdep_init_map+0x9/0x10 [ 247.110774] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.115876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.120892] ? trace_hardirqs_on+0xd/0x10 [ 247.125042] ? __kthread_parkme+0x175/0x240 [ 247.129366] kthread+0x33c/0x400 [ 247.132730] ? process_one_work+0x1af0/0x1af0 [ 247.137234] ? kthread_stop+0x7a0/0x7a0 [ 247.141211] ret_from_fork+0x3a/0x50 [ 247.144940] [ 247.144940] Showing all locks held in the system: [ 247.151265] 3 locks held by kworker/1:0/17: [ 247.155708] #0: ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: [<00000000b1d4dd12>] process_one_work+0xaaf/0x1af0 [ 247.166552] #1: ((addr_chk_work).work){+.+.}, at: [<000000008d0a42da>] process_one_work+0xb01/0x1af0 [ 247.176018] #2: (rtnl_mutex){+.+.}, at: [<00000000ff7346ea>] rtnl_lock+0x17/0x20 [ 247.183741] 2 locks held by khungtaskd/758: [ 247.188062] #0: (rcu_read_lock){....}, at: [<00000000787fdf35>] watchdog+0x1c5/0xd60 [ 247.196125] #1: (tasklist_lock){.+.+}, at: [<00000000c732c732>] debug_show_all_locks+0xd3/0x3d0 [ 247.205180] 3 locks held by kworker/0:3/1827: [ 247.209671] #0: ((wq_completion)"events_power_efficient"){+.+.}, at: [<00000000b1d4dd12>] process_one_work+0xaaf/0x1af0 [ 247.220778] #1: ((reg_check_chans).work){+.+.}, at: [<000000008d0a42da>] process_one_work+0xb01/0x1af0 [ 247.230402] #2: (rtnl_mutex){+.+.}, at: [<00000000ff7346ea>] rtnl_lock+0x17/0x20 [ 247.238134] 2 locks held by getty/4139: [ 247.242099] #0: (&tty->ldisc_sem){++++}, at: [<0000000026874565>] ldsem_down_read+0x37/0x40 [ 247.250785] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057a01d58>] n_tty_read+0x2ef/0x1a00 [ 247.260067] 2 locks held by getty/4140: [ 247.264038] #0: (&tty->ldisc_sem){++++}, at: [<0000000026874565>] ldsem_down_read+0x37/0x40 [ 247.272713] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057a01d58>] n_tty_read+0x2ef/0x1a00 [ 247.281997] 2 locks held by getty/4141: [ 247.285968] #0: (&tty->ldisc_sem){++++}, at: [<0000000026874565>] ldsem_down_read+0x37/0x40 [ 247.294655] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057a01d58>] n_tty_read+0x2ef/0x1a00 [ 247.303932] 2 locks held by getty/4142: [ 247.307908] #0: (&tty->ldisc_sem){++++}, at: [<0000000026874565>] ldsem_down_read+0x37/0x40 [ 247.316580] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057a01d58>] n_tty_read+0x2ef/0x1a00 [ 247.325864] 2 locks held by getty/4143: [ 247.329829] #0: (&tty->ldisc_sem){++++}, at: [<0000000026874565>] ldsem_down_read+0x37/0x40 [ 247.338499] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057a01d58>] n_tty_read+0x2ef/0x1a00 [ 247.347773] 2 locks held by getty/4144: [ 247.351746] #0: (&tty->ldisc_sem){++++}, at: [<0000000026874565>] ldsem_down_read+0x37/0x40 [ 247.360410] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057a01d58>] n_tty_read+0x2ef/0x1a00 [ 247.369693] 2 locks held by getty/4145: [ 247.373660] #0: (&tty->ldisc_sem){++++}, at: [<0000000026874565>] ldsem_down_read+0x37/0x40 [ 247.382335] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057a01d58>] n_tty_read+0x2ef/0x1a00 [ 247.391631] 1 lock held by syz-executor2/14962: [ 247.396296] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000a33afd9f>] compat_ipv6_getsockopt+0x1f1/0x390 [ 247.405845] 1 lock held by syz-executor2/14973: [ 247.410511] #0: (rtnl_mutex){+.+.}, at: [<00000000ff7346ea>] rtnl_lock+0x17/0x20 [ 247.418229] 1 lock held by syz-executor2/14993: [ 247.422898] #0: (rtnl_mutex){+.+.}, at: [<00000000ff7346ea>] rtnl_lock+0x17/0x20 [ 247.430613] 1 lock held by syz-executor2/14998: [ 247.435283] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000a33afd9f>] compat_ipv6_getsockopt+0x1f1/0x390 [ 247.444829] 1 lock held by syz-executor6/14990: [ 247.449496] #0: (rtnl_mutex){+.+.}, at: [<000000004791eeef>] rtnetlink_rcv_msg+0x508/0xb10 [ 247.458088] [ 247.459714] ============================================= [ 247.459714] [ 247.466720] NMI backtrace for cpu 0 [ 247.470349] CPU: 0 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #214 [ 247.476896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.486219] Call Trace: [ 247.488781] dump_stack+0x194/0x257 [ 247.492381] ? arch_local_irq_restore+0x53/0x53 [ 247.497021] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.501679] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.506066] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.510531] nmi_cpu_backtrace+0x1d2/0x210 [ 247.514741] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.519205] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.524457] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.529627] watchdog+0x90c/0xd60 [ 247.533061] ? reset_hung_task_detector+0xa0/0xa0 [ 247.537886] ? __schedule+0x2040/0x2040 [ 247.541828] ? retint_kernel+0x10/0x10 [ 247.545702] ? __kthread_parkme+0x175/0x240 [ 247.550007] kthread+0x33c/0x400 [ 247.553344] ? reset_hung_task_detector+0xa0/0xa0 [ 247.558160] ? kthread_stop+0x7a0/0x7a0 [ 247.562106] ret_from_fork+0x3a/0x50 [ 247.565869] Sending NMI from CPU 0 to CPUs 1: [ 247.570413] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.571396] Kernel panic - not syncing: hung_task: blocked tasks [ 247.584141] CPU: 0 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #214 [ 247.590693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.600024] Call Trace: [ 247.602594] dump_stack+0x194/0x257 [ 247.606196] ? arch_local_irq_restore+0x53/0x53 [ 247.610845] ? vsnprintf+0x1ed/0x1900 [ 247.614633] panic+0x1e4/0x41c [ 247.617800] ? refcount_error_report+0x214/0x214 [ 247.622537] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.627885] watchdog+0x91d/0xd60 [ 247.631324] ? reset_hung_task_detector+0xa0/0xa0 [ 247.636147] ? __schedule+0x2040/0x2040 [ 247.640091] ? retint_kernel+0x10/0x10 [ 247.643965] ? __kthread_parkme+0x175/0x240 [ 247.648261] kthread+0x33c/0x400 [ 247.651598] ? reset_hung_task_detector+0xa0/0xa0 [ 247.656410] ? kthread_stop+0x7a0/0x7a0 [ 247.660358] ret_from_fork+0x3a/0x50 [ 247.664593] Dumping ftrace buffer: [ 247.668191] (ftrace buffer empty) [ 247.671873] Kernel Offset: disabled [ 247.675478] Rebooting in 86400 seconds..