a2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/08 07:36:01 executing program 5: syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x2000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xcc2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c0000007fff04c51b8ec9fa8e4e947a7e0cf3536e12557ba33622b9d93c3f5f9d8f63c3fe40dee1cb9c3b799dbd1ae78bd662736db985d0073f46ff2ff73aec5492f3671f860972a4a2e07a5dcace5e"], &(0x7f0000000340)=0x54) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x18, r3, 0x8, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000000c0)) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000140)=""/97) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/6, 0x6) 2018/04/08 07:36:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc0000000, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x1538, 0x10f0, 0x12d0, 0x10f0, 0x0, 0x12d0, 0x14a0, 0x14a0, 0x14a0, 0x14a0, 0x14a0, 0x6, &(0x7f0000000080), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'vcan0\x00', 'eql\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x1e}, 0x0, 0x10c8, 0x10f0, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x1, 0x0, './cgroup.cpu/syz0\x00', 0x5, 0x3ff}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x8f}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'syzkaller1\x00', 'dummy0\x00', {}, {}, 0x73, 0x0, 0x4c}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7dbcc072202fbb7a}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x3, 0x9, [0x39, 0x35, 0x37, 0x26, 0x10, 0x27, 0x25, 0x24, 0x1a, 0x21, 0x30, 0x36, 0x30, 0x24, 0x39, 0x39], 0x2, 0x5, 0x40}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x800000010}}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x1000, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1598) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socket$bt_hidp(0x1f, 0x3, 0x6) [ 154.400620] openvswitch: netlink: Flow actions attr not present in new flow. [ 154.439973] openvswitch: netlink: Flow actions attr not present in new flow. 2018/04/08 07:36:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYBLOB="00000000000000000c0001001000000000000000"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf12, 0x280) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/232) 2018/04/08 07:36:01 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100), 0x0) 2018/04/08 07:36:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aed0b22ae66ee951b40f8bfd3fc2623ee646685cd6d80412b1219973d82b2047803be9481f9fe8f8549f45775222628e691016cbe1e01711e9770484ed6979d726c0d3f7b10b01ead622d40c6bf33edb6fd1e4fb391501f2d22e83d2bb2d52beca394cd24536fdd01a056bc8317a4d699fc5debf57701803ca507a4380f5e9ad41dbd70ab6c36007ec9d0684149760e0515d7ddc"], 0x103, 0x0, 0x2800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) 2018/04/08 07:36:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, r1, 0x1, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x48850}, 0x20000000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x121002) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) 2018/04/08 07:36:01 executing program 1: r0 = socket$inet6(0x10, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="a82244a486feff2ef2524a6e3662875787df1a53e881ddf90cc543eda29efa3fe65d9ea8f340c7f148f331ec9683d1605433f258d4caa2c439159317c887abe3ced125ae5b9faee58c923524256912") 2018/04/08 07:36:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x60, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/96}, &(0x7f0000000180)=0x78) getsockopt$inet_opts(r0, 0x0, 0x200000000d3, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/04/08 07:36:01 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e21, 0x0, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0xc5e4be943fe577a7, r3, r4}, {0x22, 0xa49, 0x9, 0x9, 0x7, 0x7, 0x4}, {0x0, 0x1ff, 0xa7e, 0x7fff}, 0x7f, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, 0x2, @in=@rand_addr=0x7, 0x3503, 0x2, 0x3, 0x0, 0xffff800000000000, 0x3, 0x345a}}, 0xe8) 2018/04/08 07:36:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) 2018/04/08 07:36:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x10001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x98, 0x200000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x9b}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, 0x8, [0x6, 0x2, 0x56a, 0x6, 0x1f, 0x7ff, 0x2806, 0x80000000]}, 0x5c) fdatasync(r0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x103ff, 0x2, 0x10000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x400000000000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x3, 0x9]) 2018/04/08 07:36:02 executing program 7: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80) read(r0, &(0x7f0000001a00)=""/4096, 0x1000) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/08 07:36:02 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/128, 0x3d9}], 0x3bd) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000180), &(0x7f0000001180)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/08 07:36:02 executing program 1: set_tid_address(&(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000600)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/08 07:36:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) 2018/04/08 07:36:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) kcmp(r3, r4, 0x2, r2, r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, {0x0, 0x0, 0x0, 0x10001}, {0x0, 0x0, 0x0, 0x0, 0xa644, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000280)=0x4, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0x1ff}, {0x2, 0x2}, {0x4}, {0xe, 0xfffffffffffffffe}, {0x3, 0x44}, {0x2, 0x3}], 0x6) 2018/04/08 07:36:02 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x6}, 0x1, 0x3, 0x3, 0x4}}, 0x26) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x121000) 2018/04/08 07:36:02 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r1, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ffc0000000000}}, 0x100000000, 0xcf23}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3}, &(0x7f0000000200)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r4, 0x40086602, &(0x7f00000001c0)={0x10002}) 2018/04/08 07:36:02 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f2", 0x1, 0xfffffffffffffffe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r0, r1) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setfsuid(r6) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x2) 2018/04/08 07:36:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000000, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) prctl$intptr(0x1a, 0x1) 2018/04/08 07:36:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x80000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000027c0)="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", 0x7a0}], 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000280)={r3, 0x30}) openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x321400, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x373}, 0x0) 2018/04/08 07:36:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x2}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r4 = getpid() mkdir(&(0x7f00000001c0)='.\x00', 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000180)={0x1, 0x6, 0x1000, 0x80, "36b4c656b63d07df15426e73c47f1a8771abde9a0bd77c1af5e3c088a526f93485fd1c31dbba5bb931bccfe4", 0x172e1400}) mq_notify(r2, &(0x7f0000000140)={0x0, 0x1c, 0x4, @tid=r4}) prctl$getreaper(0x2, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x3, r5, 0x100) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffd, 0x0, 0x100}) 2018/04/08 07:36:02 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) listen(r1, 0x28d4) 2018/04/08 07:36:02 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x81, 0x0) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) ioctl$TCSBRKP(r0, 0x5425, 0x8) semop(r1, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)) 2018/04/08 07:36:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x82) chroot(&(0x7f0000000000)='./file0/file1\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x2) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0x9, 0x1, 0x841d, 0x2, 0x3e, 0xffff, 0x1b1, 0x38, 0x39b, 0x5f, 0x1, 0x20, 0x1, 0xe34, 0xffffffffffffffff, 0x5}, [{0x60000002, 0xfffffffffffffffe, 0x0, 0xe541, 0x9, 0x8d9, 0x5, 0x9}], "40859778b3"}, 0x5d) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 07:36:02 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x960, 0x10002) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0xfffffffffffffff8, &(0x7f00000001c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x23, 0x0, 0x2000000000000000, 0x2, r0, 0xfffffffffffffffa}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 2018/04/08 07:36:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x40, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840", @ANYBLOB="00634040000000000000000000000000000000240000000000000000000000000010000000000800000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000240)}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x400) 2018/04/08 07:36:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d0000d100000000000a000000000000070000010400000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 156.085445] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 07:36:02 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0x5, 0xf390, 0x9, 0xb9, &(0x7f0000000040)=""/185, 0xbc, &(0x7f0000000140)=""/188, 0x14, &(0x7f0000000200)=""/20}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000300)={0x3, 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000500)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2, 0x0, 0x3f, 0x2}, &(0x7f0000000f40)=0x98) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000400)={0x10000008}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000440)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=""/38, 0x26) 2018/04/08 07:36:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1f030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400611fb700670000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9516cbf320ec39f02d47c59cc16198b6026eb4bf7ba2112ce68bf17a6e019b7487067c12f162abd9ce053989d755a753b6dca4490", 0xb8) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400002, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000000c0)="e76d61582c5a80d7471a1a0077a0e2dbc21da5098cb3d962863555f88906bc80c76d409be2ef581af7bf9819e8a55423e3d1f47a384f12b80a322d57d32ea6a972a5cbe1473c64d14d9751a45e84a8c9ecc28dd9146e42ec773ccf95e50a2a4082c100cae54b48f5cdc19f35d7383ed37b534ff2ea4fa88ecc7a27c6689244f51be08efea164a3d5d15c939924f79d26d492600f2918a5dad2d90de9e37cb46d165634062aa333e8f49ce638c1a03055c52bf43e45f63a49cfe394222a1e5e1e5c40eb6a4ed54d4001b30364c317b204ceb187e62e7ee2def220d1eb718c11befb9414bc863ae48504e792fd6d33a5fb7d67", 0xf2) [ 156.125630] binder: 11523:11527 BC_FREE_BUFFER u0000000040406300 no match [ 156.132689] binder: 11523:11527 unknown command 0 [ 156.159169] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 07:36:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) pread64(r0, &(0x7f0000000000)=""/247, 0xf7, 0x0) 2018/04/08 07:36:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ustat(0x9, &(0x7f0000000180)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xf8, r3, 0x200, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffffffffffff8000, 0x10000, 0x3ff, 0x3}, {0x9, 0x6, 0xa9ea, 0x7ff}, {0x9, 0x80000001, 0xffffffffffffffc0, 0x9}]}}}]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x20008080) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a000000000000372fe7cc58ff71ce24d09cceaf4d5e9900000000000000000000ff0100000000000000000dbb73c761f30000000015300110ee5763c335217e3782f825bcfbf45789c7ef94f5201a0c36b55d1171e5d578ad4e7b409ffcb0462266a3e8c8c0f11192d49bc9"], 0x38}, 0x1}, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x40000) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000140)={0x9a2, 0x200, 0x3, 0x0, 0x1ff, 0x2564, 0xffffffff00000001, 0x7f, 0x1f}) [ 156.182542] binder: 11523:11527 ioctl c0306201 20000300 returned -22 2018/04/08 07:36:03 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000080)=0x40, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x1c, 0x2e, 0x821, 0x0, 0x25dfdbff, {0x2}, [@generic="cfa9830581"]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/08 07:36:03 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="73000000220c0000f467f1cad987a7e67135a6cfd1cd2be5b6f75b7e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc5188317500af2bc21c94196abb29801b9d1d766617da5a9f0b32437feffffff36fcbee8a6a7bef73883857d5d3d5bb336892f66b67556b3d7f384669a20cf73af9b2c95b68f3e0a7d19a9ab9607974512"], 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) recvfrom$unix(r0, &(0x7f0000000580)=""/123, 0x7b, 0x2, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) ptrace$peekuser(0x3, 0x0, 0x1a) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f0000000840)=""/148, 0x94}, &(0x7f0000000240), 0x4}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="6a3d604dffef6c641c32f327b4f07a1065bc9cb6ce59ab73159378516f4e8095f9049a57bfe7fbb352395c17c3c5d25dec59bb9bbc10aa05"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000", @ANYRES64=r1], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) lseek(r0, 0x0, 0x4) fallocate(r2, 0x3, 0x0, 0x81) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) [ 156.244868] binder: 11523:11527 BC_FREE_BUFFER u0000000040406300 no match [ 156.252551] binder: 11523:11527 unknown command 0 2018/04/08 07:36:03 executing program 5: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) socketpair(0x4, 0x800, 0x3, &(0x7f0000000000)) 2018/04/08 07:36:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8b, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r3}) r5 = syz_open_pts(r0, 0x0) r6 = syz_open_pts(r0, 0x200000) dup3(r1, r0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000140)=""/28, &(0x7f0000000180)=0x1c) close(r5) creat(&(0x7f0000000000)='./file0\x00', 0x80) close(r6) 2018/04/08 07:36:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00100000e5e4621502320f9b0f83f1ad64aba73813267f11ff086388dc43847a48ed051b5b69b86c3dd37d5358d722fe145c090345d4b5459ebd3ba19656cf2e6212912919809a3567bd813a109152c2495b95122d266acd847a546df989a4ce93d92567bd01bf81c91a78826f5bc6acd5c6aa4fe4272012ef5757dfd613311f13658dd3e0b541b43689dc17ed7af6e65c25517593142e2506f14c99e925a6293b885eb9983f905980671a570eb084ed24263a63d520efee49609d21fb5698f976ba7b3c7820a44a1c18385d7e4cbc89d5b38b208fa31a99ddf0b08472a626a3d8bdabf3b9494c239bb1b07f24a51406047ffb0f01f79b36a1a4c8f67552135db79e28af6e27e7d06a3229acf458777911e42f2a93972d47acf782ce3728427ad178924387bfe0c4cc982aeb07c0f54645e4195ec39bc36f8965545e00a4a75f459369a609e4c7b0d98bb2c754dfbf4f7680a54f7228af3caf23f4c8023fd563652419d4a0a6ed77969defc7fc313a18d2955c65051dc003185a38cc5c6902d566118a3b4fed8ae20daf23fc283caa1c918a634748a0805ee0f8c11b514551fa1b2387dc2f8116313ee5253b75ceaa58e55dbe351b2845d0703123241e8040f59edd64b89212adbf8ffb636e0545fbc417bbf0fb79b9ede8a96d83a328eee3598ece423cdec45e5f0eb7d1cb32a121db8a7869cf8b7e166a7d43728121d994a5e10a4e74cac8985b037db24c1e294c74628e32093ae19862ff90a2a0c426889470f695d75938f9a0b1d6002dab86d6f8e0e071be446efeeb7639e5694d15c93f54e01e0af7393c18cecccaf00d55ab21c6017851c052257f1ff748270b4ff2226e4c398b33d43eb16fbebf044cf4ed3a0e0d5d2dfb20b7ec80fa25cc0b80ab8205d7b0b7cfbd89fdd696ad90a47f6716316f15cf100432299f4850b953f86a0c2e23b47dc8e2d6e81c6233d2ada3079a55b136b5039a4e9bac93531ec5199c3e310ac57c36dbaa0eeae9b39380e52c16bb482c48e0b3249c17e6da3a8237640e29a58fd0b1ba6d23010084701e1ed4407edf44d6510de964505a50baf1d8cb5c64e932010f1cd797d1989a8131a6c6b8cc1c6d2394b9b6e1bca19eaea3b722c32edecaaa29df2cb57b38ee20ed80b05d47fb17247b74d1d791615a73d3d12aafb58cd42b0891929a9c26b90a0e611ccdbe50f01f02936fddbd96c23f4321b263bfefb0e778a8228fb149a43c8082c904079d77cc22601beba9f28df72c8e6ebeb2a150e4ecdce58484abe52d8c01c7f0661f357453922d13622bf5ae354cdeadaa9b151fb4d7b50cb45210a4991248e18dd47326a6771f850c102a361182076dbf6f86d65bf012e5389c5b4f50ff326ed38e70ca99f7dfc26923b510fc82bb922846847b366b95314c3be303762d53f6998decd87131194d1c33a1d6b56f18f06306bc7457683f28497696c5899c30b0ba221e4e2a54ec48c9f4bdb901729c649630d5ff35417946dc2010a4f48d7b3a7f1ed9446416c7d522fedc160ed1da3e2b8a38f5e9d9d3df8e622c8d15f4adb4281f5b5faa1ffb10dd0fa8dbe3a307fdd70dc4bae89aef735a6fe3e069909515f1f2f8ebc8110a222053e96963081639fa9c75d1041c00ccc1aa1f387e03874f9e24609553ebc75bbe6a14324355401cd1842a2dad8fabfbdf2d1c0203e16ea5ae22ecd671d957d404fd791bf48c35b62ec660a6fae4298f44cc14762afebd167b1c9d81f713dd93df5e6866cffc82374584463f8723f4b55916b45a8f6499ed023e1694806994357a9cf536fbe139821a4d0ab4bb481a35af4f054e7abd096ea199bbc00ea503ebbb9d955bdf25da62ba7f9e552ad563d6317d873d9e2e8857adc279b5b35ade912db75a92db58aea5e00fef8affd23a3a5aa66ffa34e311581e70608a02d23e243adf1d1e66e051119e5a216b7b82b6cda87890d981a95cd41a453059749f7cab14f91e86978b53c3f3bc9d22cbf4c6855b0e74d7e913655d3511c1f145d6f3912d1c1ef30aa8b23ddc72506826e6866482787523945f22fe6cc1a42cc01c6c6891a16c5f23b6442e955f09647e9469091da839f99dbe903c54a592820716d0d381d2c4410599bc70b7cb01895ddc98623ec58cf46797ece9567bf899d2b43657e14ec5e9a76e114388175dcb6c357649878b418e4944c2c7568d74b02cdacd2646da8617d1812ac8de287017b1218b3c8716ece55a1194aef12b49384c0997ccfae78d84c059c0b09e313eb020488c2acc10bad1bf2e4f4732cde761bc181f566dfc7d24694dd4755fdae4b7f241fa889ad0a4a7ba97900b34bca84cbf67ca7fc26531914b1d0ef204ef44669bede559cb249d122513c6d3e2cd00013893cae883372583a8c45291e76e07aaca18b582f45aa933e7b85dda5c37d2fa8722f664732a5359c69b5dfa0c317b8cc7af90c7d87482d5efb8cb35208e4bd27689b7895d07129d02b3f88ad8ca76979e07e3927ea10b42448ce85b9518615575253756cd52f8cf4aa7b3be6e81a9a5287daf1684fd50c8ca1514c06674eecfa5c30a7a4701a6361a7efaf08db6336f95566a12f35a51b0168e98a5e57ba9682a8eb56a9aef7cbce1dd49da32376ad15b41bef0e3ae421de95a46c2eeb5c6bf19b57d07c7c147b6b2f9b069953d82a3a9d64ecfa6734af7e272bc760f1a9bf25df62db525302c84cc94fa4b8bd212d321223efcfd4aa3cfbfd375bbb57ea4f7c0797f121026b6796bd3b8a6e2d257ffd373cd258ff3315966b91d710148f8097c093df0621278101439c9fb347da24e7c3ef09edc0303d403236f773f3c8af02c435ba4c0f6fa1961437cbff2bdb016c73c0e1298d1defcb167112d9c99bbbb6d929911ae9c9416eaf6cac4cde580883bfb89bace43768c2f6ca6207f12ad6ac294e641b8f15c747f0f43a91f6fd96d640ecc282381fb43f4aaba4e9520393a866629ece4b79b5749d2ff4f71e7050745c2f1f33026e4e353cec6a0552bd03c869299a03fa897e98bfb9eceda4c8132f490ff0592085090fa75c007f709eeaf7e77fd94a92c8a1c790c3b9a9e80324c14e832b5cc111587966142eb76d50b5fdcb8ee38e38acf6329808413edf42ec4404da44c23cbf776a7ba1beb73ca331318f3ca3a210d189ba73a2f7c4ce5ffeb4b7691d8c007b932a7a445fdb8ddc962b547bdb2040d954ef11116746684a325dd119d26c85e09202d27165f8cf3bee9a99125924abd5486c003f9f89ca44385d423158e6c58d07cce48d026fca0e008ab315ffde4219c3c288c67b251fb9f741a535bbeb53ac74c2d4a4563376b424ff61b98292f351efdf7ec3593180cb8d84269f8a78df0f9dfe4322d9467d33c7a2d7d19be4628f62e8b078d3421ffd1f8ba36a81d9d907062fe9fbb0443c81b26f6fe0a4607383f6b0ff5654ebe2b788405e889f0eefbdda0ab11b2211548e85ddbca53cda548cdf764df3b7522e0a666a19ba9d2e725a7b8be6f4373c9b3b3487abe546b0d6a81a9705824b129f66ddcea66c270ae6b04fa0e64b13e97e7d85de2792cb608ec8b86c7a1f0d0d0cab0ea84f443bbfca7dd542266cdccf30b7c649f5523ad4c7fd774f4e5cef931e3f3925c76b6b5867c17bb40dd74fb4195aec08f111377a1e568e4b5984305a39fee5d469bd03b00e7f6a0609804a7efdcebcbb875f71cb5b054288fa90a3720e881098c052e30fb0e31cf65081ad22cd3c7266bdc7ba6442206e4d6aef6fb7ae85b7775b737e802bcb5259b31270c47ce69938da177600ef904f0714149db741d357f35c3272ec7027c3315c944fb6ff866feea2fd46ea78a522673aa6123081b4f2d20ccbe83f4892c21c62a7f91a0f21d2df93a3be87a7e0e33b35c3e1ec04ae6a8d879c4e6745efb7c1e31601cba17a5ec54e7fb6c9d39887e064afe4fbec933ed45142ff8c81e7321e80a8c66a5db2a8da3732d2745cb0b07d5a77abac022d0bdb143a9477943f67f2f10d142c464f70b8526b1d7c29e17bef66f59c0e14081f93720e9d47e5b180f89fb95fbe26c01a4a5034ed5499536e7b2760d6b2b9202c9dd559cc07abed18150a608962adfd12a9ab29878ee5095f1d25f01b67670599c49816be7ff149ed52ca6d4f39c5bf006a9d5b41b099ff9deb202e47908e64384e6e95f2d9bd546313ab6a58146b66d2c9bcded5663e50074204b5d5c0727d0a968e2d6625fa06a3658a13fc9f644957daa398b04abeab8b728535ea19071ebd863a257d878ebe10dd36f6082e6dc71dca7e3bfcb1eb3c90a71847f1e47339baad4ddd7ea687ada338fb86b1497a7260eb799e2d4419516d801237faf474c42cb284c45144ded84c977181b446e746b4a7b05aeb7b1fbed66d754c1fa383141e17248975f43c7982522a7aef0a8b99d637364d7f1c10ae2dfb17acb66c693578699e8bf4a7c27ea594e7f430177a8f7a1270103e9405233c5661ea03a7a1d722da151671ef4050bd6cf475a424c2431e8ad5df80dcc67f9546d6fab77928ab936a27a10b503003f5a76b7a9d355f4b2fbfade0514ddeffed6db45eec66ac7c0f931c9fee86595b4667c3a1e8930cf4d3c86e4891b84658540e44f9db9b152bc0b34e1218dc1611053e95060a570fa057879da0366d27ddb534f1d4ad59f1c5ca6a0ce1186ce9be7dfd4b580ee16ad3285d9a94c7e74baa14eddf0dc732fe7d446db751cd65e6eb7dc0281b41fa165793b056335c0935c203725b536db8e541c44c340ec2215ad770b9737707c11dd1e95c86db43499cb459e6f21f66dbadca7e378a25c9f10352ccae93ee07141f020fafac6100416882ebf00c83a03234765a8e5d0487c2c36d262d53761649e7129f75352282abc0cc4014629083b83cd1e680997327769e477834f036b8ee4942e5e3af04f5a4b3ae7f1d08422d56657bd8f50969e80d3ae704f7de4db18a63bf25aabca42ec38fa8787c57ef194fa8a6b97bdf1cb8830223bb2e6b8423914a25966e0e9fd2b2dbb3fc256cdc9688cb37eec62d9079e3c18af1609f49e918b0c48f7748d25756cce0f072a31128815e7569b68b00bab1fdff1faef1cb9d3b8c5647f80677ac8c11626e02f612245918d3edcde5d3caeab7469f4a686381db70031c327830b0bd6dfb7e98f1756b7afad88f273a0571caf73fed557db368d14e0eb5e7c5a779e35260d2dee69ed28bd84bc494740da5df29a51a6d81c0ca9788f92e1ae9388fa77199da9b697329996e0539b3feab26cf25431e7a9f419b1f5213192cce088f4824bc429fd1b6931213c1bc746f93bcc82359335711485997d5df9e591547fded30674d76e1d1e5536186993ab13e837f244d156cf1fc13eb92c7319f5b6ff98f02977a8229230d5c3ced8fbe0f19e002b6c15b67900a11f5d3faf79ca67eee58d3bef8a5bf7ba08584b067ac172768a0a21348c4249bb43576323dc7ff1cc8f11a41fd5498cd66b2574d09860a1f53c29d16a0f309007923f9606b7b7e1c30f2c86c7b811f15bd83913a6d191390ad9a6bdbe8b9f10056d65e233629bc01eccd751c1dcc5334f6574e827c6d49931d50cec0210aea2888f8d36c0c1ad7c006eb913d2775c0ef79bfd94d355219bb69ea7ef2534e127134377b4761c09f41f4c3838f3a1099f61d48d9c04a934297f9929ae16ae67dd8cab224236158e56fe5154b1f594feab18a9e1e206deb6d9d0ac15a5684a0ecf82bdc75f0fbce6d43da543b746177fd85b440bd8947cb0272d687d68acc6ab8d20156af22c13eb2f4ce93a135de63a9cd607771acf00"], &(0x7f0000001100)=0x1008) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000011c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001180)=""/53) [ 156.318350] binder: 11523:11527 ioctl c0306201 20000300 returned -22 [ 156.362621] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 07:36:03 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'lo\x00', 0xbf02}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) 2018/04/08 07:36:03 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = memfd_create(&(0x7f0000000000)='usereth0%$', 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x9, 0x12, 0x1, "c351947055967d6147eb138c644aefbee433de7a0c1b1ac6a6e9bd272d6497ca075e22bdd578e5d1d8a72be81687cfc2d09d56efc2a8da6b383a96eaacbe5167", "d40488f3bef9b3ebe245d40e12286ea67e73f4b4bc7cc8a9da13dd8bd63b6d102da73d3ac6a78f1e3b3ecd609f278a3af249f60eb05e3399f75b777db303bf04", "dab895abdbb218350089c5ca295686a49775a5b48275ff7381d6acaf3a3f6883", [0x6, 0x8]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000ec2a90d18615d20436c75d1416081100b800003692cdffd41925b6e73f269250543c949e360000000000000080e575f6b9c9076b767c45b942a227442465a3cce86a9043109816f1532d67e10e609747e32149d475e0b7d3302060297bbdacc3af", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x413}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x9, 0x30}, 0xc) 2018/04/08 07:36:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r2 = epoll_create1(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1bf3c0f, 0x4000000000000403) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001c00)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000001d40)={0x77359400}) 2018/04/08 07:36:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/08 07:36:03 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 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) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/08 07:36:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x127802) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYRES16=r1, @ANYBLOB="ecd18987dbbd3774fbf2aeff91d053b86846c27ec42f986189a34279a25bd72f8a3278d2f3db6e6677c00a6a37981c7b031a52d381e03e88f2de49f9336887f1d69662e13f5e5624dfdb5b2bb107185b51"], 0x63) write$rdma_cm(r2, &(0x7f0000000700)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x6, 0x9, "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", 0xa7, 0x7fffffff, 0xa5, 0x6, 0x5, 0x0, 0x7, 0x1}}}, 0x128) write(r0, &(0x7f0000000000), 0x0) 2018/04/08 07:36:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={r2, r3, r4}, 0xc) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="afb6d1be48ebc6b658a3d3cec6521fb72a04002638d4bbb72c491fc662e1ae914a0562601d8c4a812c742b84cf4e17b5cf491e9542bf8b77cb2965fee040dd4a7849faaf6d6182ae9a0f61ab205a35b60eeed3b4346363dc12d0a8318f3a38527630e7eb9b36fddf485817f838626042a7290ad1efb410eebe5464ba0bbd6ef82b87c32a8ae8e9eb25e6fd5f77245cc5c35c7749a38d3b64d675fd39806252f924087d1cee8bef88f72868649ca91362387725b9bd66511e3d568cfe309bdbce39f22fad63776ade6a0271bd2ecf271a317157f418443b18a2f455", 0xdb}, {&(0x7f00000001c0)="14faa12bce940a4bfff990ce0df86d15d7a965f57c9b2042949fcd6744978daf73d5258a91fa1d44321ebc15ab07c57d9ca017b9080ac55ffb518d5ecc9a7b2472a8b35bc59eb0001ab597376c71c693c1614908c7c155301e19ccbc1a01e2e71c0f69bb59d2f25766e6fce06db86828435a2f666fd6a1da95e0457b36d42f67d7ee64f0e2f0316063376abfad79584039bcfa2cb63e19c52f57a89b695e15a284f1e937126523cabb7ace90908ebc63b37ccaf95ecef3b940c62cb8fa22198dd34e720c0eab526ba747879343a315de4c151084fbdd734004ac8c", 0xdb}, {&(0x7f00000002c0)="d5f10628a988481582babac3cde1a7d39d98aed2cb9506c3d5542dc5fa5a441e6566c79cd3f2bca022709692d1ec5905e3547077", 0x34}, {&(0x7f0000000300)="4fe778b1f224b14b603ba7bf9a13622b69343e9a5a65d9ce22f57bc4a3d27336e0d31fa1c7ef02a06e799930414286e9234794dc7fc7f00b2f610b2c6456e3d8524da52b4addda58c9a0124932ca65ccf6d31d0320abf89a1c0bdc5a04a26ad19f00f3fa09c9fb41b00c7932b4ad1e09e5372d1f8da14c38e84f049a81878e1868f10928061c1b63b3df74dc3aefcb06008e175ca60fb0841cc7ee2d63ba39c13355a8a8e3553246f7f68f6efc40fef413f40e3c553cee613c1aa64274c2895d61dfc2dfb5ce8359583b74334f169f8c416ce778aa3ee3f5e5c62c0e54676b50b152e6726ecbb28b", 0xe8}], 0x4, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}], 0x118, 0x4010}, 0x40) ioctl(r0, 0x180004524, &(0x7f0000383000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) 2018/04/08 07:36:03 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x20000000101800, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0x7f, 0x0, 0x0, r3}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @local, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x100, 0xfffffffffffffff4, 0x6, 0x0, 0x7a20, 0x460400d0, r4}) 2018/04/08 07:36:03 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 07:36:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/04/08 07:36:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendto(r0, &(0x7f0000000300)="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", 0x13b, 0x805, &(0x7f0000000440)=@ipx={0x4, 0x9, 0x2, "885fba2b7fd3", 0x9}, 0x80) prctl$intptr(0x18, 0x3ff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e616b000000000000000000000000000000d384042985000000000000000000020000000000001a0000000000000000000000000000000000000038fc8b1a000000000000000000"], 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) 2018/04/08 07:36:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r2, 0x1) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000004c0)=ANY=[]) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r1}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000040)=""/54) 2018/04/08 07:36:04 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/08 07:36:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x81, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fsetxattr(r1, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='vboxnet0security\x00', 0x11, 0x2) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)="00fffffffff3ff", 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/08 07:36:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x100, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e20}, 0xfffffffffffffe82) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)="d31e51", 0x2f9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2800000000000000}, 0x1) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/241, 0xf1}], 0x2, &(0x7f0000000340)=""/119, 0x77, 0x2}, 0x0) 2018/04/08 07:36:04 executing program 0: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000340)=""/191, 0xbf, 0x2162, &(0x7f00000007c0)=@in6={0xa, 0x4e21, 0x2, @empty, 0x100}, 0x80) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0xe7, @rand_addr, 0x4e23, 0x4, 'fo\x00', 0x1, 0x40, 0x1d}, 0x2c) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x4}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x0, r5}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x803ff, 0x2f}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) fgetxattr(r7, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() move_pages(0x0, 0x9, &(0x7f0000000740)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000000)=[0x5, 0xff, 0x5, 0x8], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x4) dup2(r3, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) 2018/04/08 07:36:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e23, 0xffffffffffffffc1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xd20}, 0x1, [0x8, 0x2, 0x6, 0x7, 0x5, 0x8000, 0x7fffffff, 0x5]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x1d, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/08 07:36:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0xfffffffffffffde7) 2018/04/08 07:36:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090665000000000000007f008040030000004600010700000001190004003f4a1c3a265d40120000001f000000000000000000", 0x39}], 0x1) 2018/04/08 07:36:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/04/08 07:36:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204080, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000480)={@multicast2, @multicast2}, &(0x7f00000004c0)=0xc) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000600)=""/243, 0xf3}, {&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000000800)=""/227, 0xe3}, {&(0x7f0000000900)=""/215, 0xd7}], 0x6, 0x0) sendmsg$can_raw(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000540)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d66f8aada9a7bf64"}, 0x10}, 0x1}, 0x80) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x1, 0x90, [0x0, 0x20000180, 0x200002d8, 0x20000308], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000002000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) syncfs(r1) 2018/04/08 07:36:05 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, "", @random="2b65b78cb663", "19c3f90aa89c871d3fa6fe6ba9c7490a"}}, 0x2e) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/04/08 07:36:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000240)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000200)={0x0, 0x2, 0x5, 0x5, 0x182}) 2018/04/08 07:36:05 executing program 0: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0xfffffffffffffffd, &(0x7f0000000040)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x7, 0x3, 0x3}) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x40, 0x4) 2018/04/08 07:36:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8400, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) write$rdma_cm(r0, &(0x7f0000001380)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/04/08 07:36:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2c0800, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x6, 0x0, 0x4, 0x4, 0x101, 0xfff}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) dup2(r0, r0) 2018/04/08 07:36:05 executing program 0: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00"}) r0 = socket$alg(0x26, 0x5, 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) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x3, 0x100000000, 0x3000, 0x5}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) bind(r0, &(0x7f0000000300)=@sco={0x1f}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r3 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x203, &(0x7f00000003c0)={&(0x7f0000000380)=""/45, 0x2d}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000640)={0x0, 0x1, 0x0, "7175657565300000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b6c200", 0x100000000}) 2018/04/08 07:36:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/253) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x7f, 0x5}) 2018/04/08 07:36:05 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x9, 0x100000000, 0xb4c}) 2018/04/08 07:36:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5d1cf6495080ced5c54dbb78a6a6d26a645958eb18c2b2adac1f457f9246a3c21fb35194019b3d3c40985e3d5e86560ab1ac7dab0bfc8c7e09f5437ea5f7d581f0000006b6669a696b365ee7b095ab7b57e10c15047be8ccde2cdf9f49143d0ec611ee1e494793d09465f8ed335116414b9d91e37baf8c9dd", 0x7d) r1 = accept$alg(r0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x4, 0x3, 0xfffffffffffff12f, 0x9}, {0x7, 0x1, 0xbd, 0x200020000000}, {0x9, 0x0, 0xffffffffffff4229, 0x1ff}]}) r3 = dup(r0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6_vti0\x00', 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000004980), &(0x7f00000049c0)=0x14) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/08 07:36:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001840)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001880)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x6, 0x2, 0x400, 0x3, 0x20002, r2}) 2018/04/08 07:36:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x311000, 0x0) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x3, 0x5, 0x7, "0cbf5806602f913aab32c43259c7fcb7632713e38e648084c0a5d1ce3a36f74e68db3c23f09eb1c65f39bb3450591462bc47eb834fde552109580e0dd763e8"}, 0x60) 2018/04/08 07:36:05 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r3}}, &(0x7f000010bff0)) eventfd2(0x6, 0x800) r4 = geteuid() ioprio_set$uid(0x0, r4, 0x1) read(r2, &(0x7f0000941ff8)=""/8, 0x8) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xff, 0xffffffff, 0x1000, 0x7, 0x40, 0x4, 0x3, 0x3, 0x8, 0x6}, 0x10) 2018/04/08 07:36:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}}, 0x800000000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x2) 2018/04/08 07:36:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000595ff8)=0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x100000001, 0x0, 0x0, 0xf, 0x8, 0x5ce, 0x5}, &(0x7f00000001c0)=0x20) 2018/04/08 07:36:05 executing program 5: r0 = socket(0x0, 0x80f, 0x6) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0x0) [ 158.592287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 07:36:05 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0xf619, &(0x7f0000000000)="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") [ 158.651013] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 07:36:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xd, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/08 07:36:05 executing program 0: r0 = getpgrp(0x0) ioprio_get$pid(0x2, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) 2018/04/08 07:36:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb4, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff]}, 0xc58}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc01}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0xb}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/08 07:36:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) connect(r0, &(0x7f00000002c0)=@sco={0x1f, {0x100000001, 0xe55, 0x2, 0x8, 0x7, 0x4}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000200)={0x200, 0x18, [0x3, 0x0, 0x777, 0xc, 0x870, 0x1]}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)=ANY=[], &(0x7f0000000640)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000340)=""/199) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/04/08 07:36:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e24, 0xff, 0x4e22, 0x80, 0x2, 0xa0, 0xa0, 0x7f, 0x0, r2}, {0xa2cf, 0x6, 0x1, 0x3ff, 0x8, 0x3d5bfbc7, 0x7fffffff, 0xfffffffffffffc00}, {0xad, 0xfffffffffffffffe, 0x8, 0x3}, 0x8423, 0x6e6bb6, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x1, 0x2, 0xafe, 0x8001, 0x4}}, 0xe8) 2018/04/08 07:36:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x2041) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000100)={0x2000000000000, 0x5, 0x4}) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1f8, 0x23, 0xe04, 0x70bd2b, 0x25dfdbfe, {0x14}, [@nested={0x1b4, 0x8d, [@generic="2e75d663c8085aa7d36f8f606754405e4eab1291746b846dcb9b4e177d16e3c49b9b8334e78a26914058674ccf387f700e7297813837c9b3e2ac8fbb2b8625478211ffdea5228096ec9c3b5267412e3ad3899af317125763801b4d23eeacac052521b68bdffdd04138e53601f71f2a714ed98452127595b2b49043be31a0116913b2f5acb3d21e2df88fb534c326b94d63ab8b52da1f29ef959db619493c2ad2855993e49c754c7f26900c697858640b1b86929c58aa7c6fc730d483ae7c184c6a1617615ffcff1b8a1bcfdabdd88c8b8036151fc7d6d9135f0f9cc47162b349a36513565c27458ac7aa80b1f05b20", @typed={0x8, 0x61, @ipv4}, @generic="065822c3aae7134785dfec0d7edaaf354b6f1bf747d1278aebabb15649c30cbd9d60e69a3b05e0755f3b740561707eefcafcd584c87b1f6c833ddf1862fccd1ad083ea902f3d03c918e85a39abf7941cbaf95de1dbc7a7f8fc3e1e8f508102ed2f78af38b89adc5bfe21fff89dcaa568d56e5fd40988b61b11f4ed76b1466bdb9293727e5ae8f4d457654f9e84b198aa1ec68ee1c8254fc6eb70ab38438c7db4834be11fea5a70febfc2b7892a9467e0beb830e733540c5d"]}, @generic="0feaa621924d79ebd02de233e37a0adc18050bf8f1a4d8451c82c89f32e86d1b089d0e30cac801279019c58e9685"]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4}, 0x2004c0c1) 2018/04/08 07:36:05 executing program 1: socket$rds(0x15, 0x5, 0x0) socket$inet(0x2, 0x0, 0x81) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x8971, r0, 0x2) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0xfffffffffffffffb, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/04/08 07:36:05 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = gettid() ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xc6d, 0x4, 0x1, r0}) r2 = syz_open_procfs(r1, &(0x7f0000000200)="2f657865000000000000695e021e1ea09e6b272119c7493f4e30f180c3d1ef8dd813b422eef5686419bad61bffb06869a2ffbe561bef0885187e70d196f96a745ea02d5c512d96681d27e506427aaa747f26fe62e19c25e1f7bf9dc9510bb9d8e800000000") fcntl$setstatus(r2, 0x4, 0x4004) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1e14, 0x8, 0xfffffffffffff000, 0x80000001, 0x3, 0x3, 0xfffffffffffffba8, 0x3d3, 0x40, 0x3c6, 0x4d6, 0x9, 0x38, 0x1, 0x9, 0x100000001, 0x739}, [{0x70000007, 0x2, 0x100000001, 0x3800, 0x3, 0x7, 0x6, 0x2}, {0x60000007, 0x7f, 0x8, 0x0, 0x1ff, 0x81, 0x2}], "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", [[], []]}, 0x12b0) sendfile(r2, r2, &(0x7f0000000140)=0x2, 0x80000000000000) 2018/04/08 07:36:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xec, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x4a, 0x4f, &(0x7f0000000080)="07d9bcfeee39b949045316f69c6ad4c14de97d960d99645c53ee37359de9e244f8f08d7700aa748e735e2f54c67a3e000a8fb4025fb0c29b4b5dc56dd33aac1007458740a8a85d12462c", &(0x7f0000000100)=""/79, 0x6, 0x4}, 0x28) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x8000) [ 159.082528] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 159.147057] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 07:36:06 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'hblc\x00'}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7894, 0x40000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x7, 0x0, [{0x10000, 0x61, &(0x7f0000000080)=""/97}, {0x6000, 0xd, &(0x7f0000000100)=""/13}, {0x10000, 0x27, &(0x7f0000000140)=""/39}, {0x0, 0xca, &(0x7f0000000180)=""/202}, {0x1, 0x0, &(0x7f0000000280)}, {0xf000, 0x10, &(0x7f00000002c0)=""/16}, {0x4003, 0xe, &(0x7f0000000300)=""/14}]}) 2018/04/08 07:36:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x5, 0x81, 0xfff, 0x1ff, 0x4}) 2018/04/08 07:36:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0xfffffffffffffee4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) 2018/04/08 07:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f0000000000)='(\x00') sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100000000009299e2c9a84ec68519ae80d6ee30c170a2e1be1e001d3862d67904ce42292c23af7a3fffa06705435c873c087222542b28133af62187023167f5297803623d00f29185de46ebc3455e84e92624b57cda02b741489a7f0f56e1f3deca7ba6feb2ca725ef839fb6ee4f0da22f8794eb39d0c76a695d244c3d75971992b4c277249fc"], 0x14e}, 0x1}, 0x0) 2018/04/08 07:36:06 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x200000000000003, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xfffffffffffffffc], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'ip_vti0\x00', 'nr0\x00', 'bond0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x130, 0x130, 0x160, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @multicast2=0xe0000002, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast2=0xe0000002, 0x0, @loopback=0x7f000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3b0) 2018/04/08 07:36:06 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x11, 0xa, 0x2) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/8) munlockall() bind$unix(r2, &(0x7f0000005300)=@abs, 0x6e) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000f40)={0x1f7e, 0x200, 0x200, 0x2a3, 0x8, 0x0, 0x6f9d, 0x9, 0x0}, &(0x7f0000000f80)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000fc0)={r4, @in={{0x2, 0x4e20}}, 0x9, 0x9}, 0x90) prctl$getname(0x10, &(0x7f0000000280)=""/123) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="c87dfa2b2c8bc26c607777af39a7d751c861da938d4fabd1b053980e4901d786d144d86cb017ecdf8401926f1d5dc2bb69b0e9dfdc217ac4b55e5da5df8155b44d7e6e0f5c05f550ca3b4ab0210dc5aac8850c950669ff3dd372f84fbccb1e074ed617ef94138a9c2842a3c16df7df16577845bb1b4b7610dfca58decf56bb5b9c2e003c607115878e458d22396c9e7f406cf932922b2449bab0f74a21efdbb8e090ff6efef7ee1cc7375186fc5dd68b258b3cebf3367aee1d93de63a796ddfc974cd76b0719fddb461b93", 0xcb}], 0x1, &(0x7f0000000e80)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2}], 0x70, 0x40408c1}, 0x10) 2018/04/08 07:36:06 executing program 6: r0 = socket(0xa, 0x2, 0x88) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001cc0)=0x2, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x20913, r0, 0x0) 2018/04/08 07:36:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000340)=0xfffffffffffffffb) ioctl(r1, 0x100000001, &(0x7f0000001000)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff000000000a004e2309000000fe8000000000000000000000000000aa018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e2300000100ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23020000000000000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2480000000ff02000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/08 07:36:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x27, 0x40040) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000080)=""/245) 2018/04/08 07:36:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB="0200000000004945"]], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x58) 2018/04/08 07:36:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xd4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x5, 0x56c, 0x3, 'queue1\x00', 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x1, 0x270, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000100), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x20, 0x88f7, 'ip6gre0\x00', 'gre0\x00', 'vcan0\x00', '\x00', @random="1d46227707f7", [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0xd8a9, 0x5}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x400, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}]}, 0x2e8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="14009363dc0ecd2af7a300000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/08 07:36:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 07:36:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="5c35cf2ebbd9e6d151793a1650cbc533c74a0e6c4538cacc4cb2b778efb2d6b194b9dff5dd379e6ded9f2adc3195e901620c626ad34b9f67ef967a54b4c1ff0ee7adb23b1df9cdbd", 0x48}, {&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="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", 0x1000}, {&(0x7f0000000280)="d9e959e1d4368ecacfe10707d98ffc36449d1dc2f6ed2e3d1d79b8c4e73bd494fe8eca4e21bb5165d135a43861f29f54d78afb489f187004851a4180fa6bcb13d0d7edb321d2ed36cc5b0ed44915cbf41f74adbbd39614e1c8b73434169d935788112197ef2ad8e960f242984749cf6ad57d30645bb0757e15b8304dcc9f9949e0da", 0x82}, {&(0x7f0000000340)="23a4cc71e0a5f916ba6b545b76c6785a62837e6661fc69b19f0c7560321774786905275d136e9a80cb3f357c64402b79a48bd8bcc5d42fed328028facb140f29a8faadc3c98cc3b17ec0ea478708548d81a1c3fc78", 0x55}, {&(0x7f00000003c0)="e71de62a0ee4045afad7977ca5b903abfc7be160415b727003cfc6b02f3e4b84eabbcb99fb9a4f71e3fd90decda8915e212bc81def5c946b9945871182d4f0933c25e772c3bb07b6c544e4676f6113f1854e3604601ae0340d976bf34e3870e4340b6c0147118170", 0x68}], 0x6, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup2(r0, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="e689a3f1162e791249de77b216935189b47eb600ee9f348605b72b9b24add4ba6aa030ec11f21b2e565299b9bcb44be0417950afa05d39fdc494d1a3e8659972da71cd626c14f5ff5c", 0x49) sendto(r1, &(0x7f0000000140)="d1353fc51ec19cf725eee76667817cf25e5b98c3ecf66ee3975ab150ecf98227", 0x20, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/08 07:36:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/tcp\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000480)=""/190, 0xbe}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 07:36:06 executing program 0: socketpair(0x33d012295ecb471f, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x2, 0x14b3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x6, 0x1, [0x9]}, &(0x7f0000000240)=0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) waitid(0x1, r2, &(0x7f0000000040), 0x3, &(0x7f0000000080)) 2018/04/08 07:36:06 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='*\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x378, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="0655e9bc1ed7776bc24a1b901fa44fd47812811834290b0138b8d6259b806b344d024274a3dc889557e9f41759bb1a326856581b853ed492d63f5cfec64f87a14944c28a9756ab1d0ddae98593d5da7831e49c315fb85cb7076224755f53f32fcd840440881df94fc31e0cdbdbbbb4fa46e7da883228c7a12e2951234c034e40fdd794ad6f991c", 0x87, 0x20}], 0x4000, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r3 = memfd_create(&(0x7f0000000040)='+selinuxmd5sumbdevppp1-\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000080)={0x4, 0x100000001, 0x7, 0x7}) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x1cb, &(0x7f0000000200), 0xa}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) [ 159.484980] binder: 11848:11849 got transaction with invalid offset (4992521661916905474, min 0 max 56) or object. 2018/04/08 07:36:06 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$ipx(r1, &(0x7f00000008c0)=""/100, 0x64, 0x0, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a"}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0xfffffdba) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0x0, 0xffffffffffffff0b) [ 159.563699] binder: 11848:11849 transaction failed 29201/-22, size 56-8 line 3026 [ 159.652721] binder_alloc: binder_alloc_mmap_handler: 11848 20000000-20002000 already mapped failed -16 [ 159.729639] binder: BINDER_SET_CONTEXT_MGR already set [ 159.745097] binder: 11848:11849 ioctl 40046207 0 returned -16 [ 159.760907] binder_alloc: 11848: binder_alloc_buf, no vma [ 159.766830] binder: 11848:11884 transaction failed 29189/-3, size 56-8 line 2963 2018/04/08 07:36:06 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600882, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x10000, 0x0, [0x9, 0x7c, 0x8, 0x0, 0x3, 0x1, 0x1, 0x9]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f00003ec000)}, 0x10) 2018/04/08 07:36:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) memfd_create(&(0x7f0000000000)='cpusetmime_type^ppp1:\\/\x00', 0x3) fcntl$setlease(r0, 0x400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/08 07:36:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x5, 0x80, 0x9, 0x7, 0x7fffffff, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x99, @mcast1={0xff, 0x1, [], 0x1}, 0xab}}, 0x5, 0x7fff, 0x8, 0x4, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0xbc5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x6, 0x7, [0x100000001, 0x9, 0x40, 0x3, 0x1ff, 0x527, 0x3ff]}, &(0x7f0000000300)=0x16) r3 = socket$inet6(0xa, 0x100000000005, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e21}, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x114, 0x9, 0xffffffff, 0x0, 0xca3, &(0x7f0000000040)='sit0\x00', 0x101, 0xfffffffffffffffd, 0xffffffffffffffc0}) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/04/08 07:36:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x42) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/08 07:36:06 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="010000000005000000000000000000000000000000000000000000000000000000000000000000000000000042d2d64d82148dc3dd529ebf34092eba771345eb9e41bdbe7ff5a8792dbe6d5cc43d98020debf7122e7c71511665abbdd2d256831565d31c6b"]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd29, 0x25dfdbfe, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x1, {0x3, 0x10001, 0x0, 0x3, 0x4, 0x6}, 0x8, 0x800}, 0xe) 2018/04/08 07:36:06 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0xff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="210600208000000000"], 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 07:36:06 executing program 5: r0 = socket$inet(0x10, 0x7, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0xffffffffffffff2e}], 0x1}, 0x0) 2018/04/08 07:36:06 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xc3, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/195}, &(0x7f0000000280)=0x78) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000f"]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0xcd62) [ 159.804656] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.818618] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 07:36:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x121000, 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/74) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) 2018/04/08 07:36:06 executing program 4: r0 = socket(0x10, 0x802, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x260000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xffffffffffffffff, 0x5}) 2018/04/08 07:36:06 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="119bd1dc8e9af5a30f6fb51b055bf63cd1550c4c83bb2f01bcade04149", 0x1d) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f00000000c0), &(0x7f00001c2000)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xbea, 0x4) 2018/04/08 07:36:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x0) 2018/04/08 07:36:06 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) write$fuse(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="2000000000000000040008ad66480000000000f8ffffffffff010000000000003643070a73d1f6af5cdd9ef55d49541c6de8ff8afdeecfeda1789c59e51dc187caf5a64605965c09f084778fb1df18639697c2117587b2ba2666bef845a7722fbdb41629634783da93841918da978019d9251df173a6cfa66e87efab7742c498e2c96740add5d0b16b42b2a55d2335b1ebae6480d79fcaf049006474ee6de0f5eea9d767ae8f318ec376ac51cc85e6d8b6a2447345177dec453eb1eca9158c2440867ae0544215ad1afd2d980b4ee278e68ab221451fb49692e41a2d44106adb479e9faba352e25755be203ca3039c19ce8b2fd0ad220a2aa3f7a1bb1c8f5da741c8777e17a5ab985b6cb444bc72eee566282233ffee4fb88c3510dcb5a9742ff1792a05c6567edd8cb0197d3789432c"], 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x3a1000, 0x0) ioctl$TIOCEXCL(r3, 0x540c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r5 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xff, 0x8, 0x2, 0x0, 0x1f, 0x1, 0xf000, [], 0x7fffffff}) r6 = dup3(r5, r2, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0xff, 0x2}, 0x20}, 0x10) fremovexattr(r1, &(0x7f0000000280)=@known='com.apple.system.Security\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81009}, 0xc, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="000000004eb888732fe283b49e5a8523cc805141b41f4d83ffb7d54160c969e90000000000000000f40590ed", @ANYRES16=r7, @ANYBLOB="100029bd7000fedbdf25050000000c00010008000800228400000000010000000b0073697000000001000200000000000600776c63000000070010000000010000003800020008000800000000000800050004000000140001000000000000000000000000000000000008000b000a0000000800050008000000"], 0x1db}, 0x1}, 0x80) write$cgroup_int(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="3944278f9cb3e83a340d"], 0x4) preadv(r6, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) 2018/04/08 07:36:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2000, 0x20) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000300)=""/177, &(0x7f0000000240)=0xb1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 07:36:06 executing program 1: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) syslog(0x9, &(0x7f0000000140)=""/196, 0xfffffffffffffd8d) write$tun(r1, &(0x7f0000000380)={@pi, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}, 0x66) recvfrom$ipx(r0, &(0x7f0000000040)=""/170, 0xffffff3c, 0x10000, &(0x7f0000000100)={0x4, 0x40, 0xfffffffffffffffb, "da4fb9bae995", 0x1ff}, 0x10) recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff8f}, 0x0) 2018/04/08 07:36:06 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "cbb4254ecad516a8a03468454decba7803ae15e5af79a652fb2b2d762ad188ac0aa0a7d275fb3cf105"}, 0x2d) fallocate(r2, 0x0, 0x0, 0x379) dup2(r2, r1) 2018/04/08 07:36:06 executing program 5: keyctl$join(0x20000001, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000040)) 2018/04/08 07:36:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x80802, 0x8a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x7, 0x4, 0x9bb9, 0xff, 0xfffffffffffffc00, 0x9d6, 0x8, 0xffffffff, 0x3, 0x8a, 0x2, 0x1, 0x80, 0x1, 0x9]}, &(0x7f0000000540)=0x100) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYBLOB="0800eef22fccf451870e33fee4eda1ea9527bd7000ffdbdf250325000000080001005e000008000200020000800800030700000000002d470743cd4b838e8fe9d54e75ba192e9352e070edb99e377de972180cc558a11b838304e7e73616a2b6e600a684e58cfcea27e455dbae1b155cdbc11efc2031fdb6dd8f013b"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') fchmod(r4, 0x40) execveat(r3, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)="0700000000000000faf270ec5c7593eb4e7e62cd6e77d243ca3850b231a09e43d38b5f63f2e043348dc7f1956c878dd3ea9c6c15282c3c4c8e44efe5a527af975c79f7", 0x88000, &(0x7f0000000440)="17cb21acfab19fb18088208f0c6db20f6b3338383cb8f7336866965cd5d721782223565314991c9d27be1a04b75bf031b9709c529fca06b00423baee50569c84805b2b3a18ff94db36534371a931a6b8364d8338b13c5907fb78237401526fe0a65910921b43e8e5165efd5eefcd9437c7013cb542019b") ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000900)=""/134) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/08 07:36:06 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x80000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/04/08 07:36:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80201, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0xdec3, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x108) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000c40)}}, {{&(0x7f0000000e80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=[{0x10, 0x84, 0x2}], 0x10}}], 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/08 07:36:06 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/56, &(0x7f0000000440)=0x38) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xb9, "fe7b4bc93e5e8a1f24e3b86503b4eafea4bdb0580d05436975c6b1f7e63d9d93bb9a95c46c0bb5e7821f2cb073458a2f40ef1cb2ff5acd717cd17fd18e88d639a8a9458ff13afbde9c41c814f71e4be34fcb98ec5a968e095ff2f7a4421b1786bd8d1fb2a00f39a2d36dcffd928a3e853a29103875388d830db01df11000ea02cb2fe28f750ab853d36409bc893463962c18a21407ea482057e28766ed2492f722bf39248b40037764c1289202ec085fe7c9583e68dec5472f"}, &(0x7f0000000340)=0xc1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0xca}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/08 07:36:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000022a000), 0x1) r2 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4db169b653b07594d683921aa6c31f637c38cbbe04a36a382b7148c891ae827e140d4ea08e32dfcfdff5fe29f1e4b2069bd756704ee8e5eceebabe54dec045f8cbc0e42fcb1da748de45ebebdb7420b5b7626f9f1951e104ad279e95874288eb0ec4f489561214e840eb99370441d0b059640e7ee9af263dc2fe52ffc8dc81c00a75c310b89507dd876404e857ba1046437cbaee31baa73395b05a5893168cb3b7120b0db6a280", 0xa7, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyringvmnet1%&\x00', r2) 2018/04/08 07:36:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80040) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000180)="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", 0xd7, 0x0, 0x0, 0x0, r2}]) 2018/04/08 07:36:08 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/08 07:36:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="83e1aef5182d034b34bfbed60f8be82e2d723004e0c8583ddc73088b470026db3c213b147c4d74dc6dabd60f940824cf8e8923b62a0542185965774caa9c84e42fbf77abaab14be6e4c882c08a997201b935f609d9b51c33f1921591b6e9dc3b483f93512e5478dae0447aced2dc4e50b8a269c73a39292217cc78f55416d0b916da48389009aea35a55588778114513de23b2c23d7fc379384cb383340fcf20373b64b3e843c35aa72f4028305cd3bd3e797a3a4f2d455632b7cc78", 0xbc}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)={0x3, 0x0, [{0x1f000, 0xb6, &(0x7f0000000100)=""/182}, {0x6000, 0xb3, &(0x7f0000000280)=""/179}, {0x1000, 0xb8, &(0x7f0000000340)=""/184}]}) 2018/04/08 07:36:08 executing program 3: prctl$void(0x15) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/04/08 07:36:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000240)={0x4000, 0x4000}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/08 07:36:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendfile(r0, r1, &(0x7f00000ddff8)=0xffffffffffffffff, 0x102000001) 2018/04/08 07:36:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0xb5f7, &(0x7f0000000100)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x103fd, 0x0, 0x5000, 0x2000, &(0x7f0000007000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 07:36:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r4, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x3, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000002cc0)={r8, r9/1000+30000}, 0x10) 2018/04/08 07:36:08 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000200)={0xfffb, 0x0, 0x1, r0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x2) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x1800000000, 0x101, 0x800, 0x4}, {0x5, 0xc7db, 0x6, 0xfff}, {0x41, 0x100, 0x3, 0x4}, {0x1ff, 0x0, 0x7, 0x9}, {0x8, 0xfdc9, 0x9, 0x82f9}, {0x7ff80, 0x5, 0x80000001, 0x3}]}) close(r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) 2018/04/08 07:36:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/36, &(0x7f0000000140)=0x24) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000fb4000)={0x10}) r4 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f00000061c0), 0x400000000000032, 0x2, 0x0) 2018/04/08 07:36:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x5, 0x2}, 0x14) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) [ 161.342041] device bridge0 entered promiscuous mode [ 161.353058] device bridge0 left promiscuous mode 2018/04/08 07:36:08 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, {{0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8fe2}}, {{0xa, 0x4e23, 0x71, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}}]}, 0x410) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x401}}, [0x1ff, 0x0, 0x1, 0x5, 0x4, 0x2, 0x4, 0x83f, 0xfff, 0x1, 0x0, 0xa7b, 0x4a5, 0x6, 0x834e]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/04/08 07:36:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000000040)="1e7c71b19b4bf94789221048a5aac272db4b873d681eab252bef6b0d4e3dbad0b7427ed9b6b49c3910be312c84708ba9b6715c792b8b2087dbc0ed33247eb9468dbc71e525aa4a217f4e05fbe938c7a7235ab7f190e51411188343d5f37c634e17f2fefc3bf50b9df043c5296ec919347ecdb725c999ce9517b8e8f0a3b716129bf0d567ed38798f084a339500b22b6a5fac8802cbacd9f94ad39680115f6dff32593b3582573d9ed6f6c423b39e51", 0xaf, 0x0, 0x0, 0x1, r1}, &(0x7f0000000140)) fcntl$getflags(r0, 0x40a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000090000)=ANY=[@ANYRES32=0x0, @ANYBLOB="73f73948"], 0x2) [ 161.392793] device bridge0 entered promiscuous mode [ 161.423337] device bridge0 left promiscuous mode 2018/04/08 07:36:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x4, 0x718, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000000), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x790) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x680080, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bcsf0\x00\x00\x00\x00/\x00', 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/04/08 07:36:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x0, 0xbff, &(0x7f00000000c0)="a110e41f794a164995fa88388d575b20761eb66f6a51835dc68c3978a227f486440e68f02d1a030c78c7fbb83e19ef3f0ea6f3d714eb4bda31c2d633d38b0b415149ab76be3a45620c541f41ef06b5", &(0x7f0000000140)="6aca32cccc14a01ebb2794406fe714", 0x4f, 0xf}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002ac0), 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 07:36:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setstatus(r0, 0x4, 0x44c00) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/04/08 07:36:08 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4000000000000231, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x277) 2018/04/08 07:36:08 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x5, 0x68000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) bind(r0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) [ 161.598448] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 161.644057] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 161.733241] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 07:36:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0xff, r1}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = epoll_create1(0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x7fa6, 0xfffffffffffffffe}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x1000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ec3ff4)) shutdown(r2, 0x1) shutdown(r2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000bc0fd0)=[{r3}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) epoll_create1(0x0) 2018/04/08 07:36:09 executing program 2: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f00003ceff5)='securityfs\x00', 0x0, &(0x7f0000771fff)) r0 = syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0x7, 0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001440)=0x6) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0xfff, 0x1, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000001380)={[{@usrquota='usrquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@umask={'umask', 0x3d, [0x2d, 0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x0]}, 0x2c}]}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffb, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="0d702d99c5476e2364a5778263295d85af1db87240f36ea743795fc1871f715856b41781f2adea45f81cd846c3b8990fd85a66fdffe412420116471412a65138428bd89976828bf08daa68f4e9b6d75a0f09f80ee34265ea62d2f4c45af2cb6375a4ae94882d30cdda7d8e4b62d1a457fc84a7a8104ce23cc2eb747ce924f614f32c19c60008b0bcca367af653a2c4f2d136817fb116aadf453ac2bbd304fa8e5978f2cb8cf01a02d18a2beca0d4165e358810b18f3598329d13a1265dcf98e5785f972778aca105f7e3a23837830b6cd6209a11293659b704f7d2de28db54da360a756f36acf9e91d810f6b01c5bf", 0xef, 0x2}, {&(0x7f0000000180)="62f73fc18db9f03ae3c958f5fa468edd17d7f13dcce673b1fa1c4b428362ce833adff718e9cd18f3f27501546bce9bf8bcff10f80501993f56bab684f154513aea342897", 0x44, 0x2}], 0x2, &(0x7f0000000240)={[{@errors_continue='errors=continue', 0x2c}, {@grpquota='grpquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='v7\x00', 0x40480, &(0x7f0000001540)) 2018/04/08 07:36:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2a0000, 0x80) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000680)=""/4096, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/08 07:36:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0xfffffffffffff3cc, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0xa000000000000000, 0x200002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000700)={r6}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001240)=[0x3, 0xfffffffffffffffe]) 2018/04/08 07:36:09 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="56000000ff5eb230d7a984281a803c6dd011c68e4c7636ece70c62c455b0b179ad8233d5d217388fdb6fe9872161e0e862380cfc2092d43d39f5da7ecfb2a6e9a9d80be51a65288e330f103965106134b85989c836a4efb146d9a513d5cfaa39138f5cf975deab667c66fd76941e8da2174d3db17d24dfee72c64b06f2f9a40af89f231ce286d8290d5f84859ba4725d5975480000000000000000000000"], &(0x7f0000000040)=0x5e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x0, 0x100000001, 0x7, r1}, 0x10) readv(r0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xffff, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/08 07:36:09 executing program 1: unshare(0xc000400) unshare(0xc000000) recvmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/51, 0x33}], 0x3, &(0x7f0000000180)=""/4096, 0x1000, 0x40}, 0x9}, {{&(0x7f0000001180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001200)=""/66, 0x42}, {&(0x7f0000001280)=""/158, 0x9e}, {&(0x7f0000001340)=""/135, 0x87}, {&(0x7f0000001400)=""/124, 0x7c}, {&(0x7f0000001480)=""/102, 0x66}, {&(0x7f0000001500)=""/128, 0x80}, {&(0x7f0000001580)=""/37, 0x25}, {&(0x7f00000015c0)=""/225, 0xe1}], 0x8, &(0x7f0000001740)=""/5, 0x5, 0xfffffffffffffbff}, 0x1}], 0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001880)={'HL\x00'}, &(0x7f00000018c0)=0x1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000001840)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x4, 0x3, 0x3, 0x3}}, 0x2e) 2018/04/08 07:36:09 executing program 4: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000340)=[{&(0x7f0000000080)="7aaf5177dab9725b5089c32fa6c480a99ad7b33c6e4e00945f5760e01abd105f7b6f085e93748f1b814a993f376f28f5a35b82c61388133e92f161e1c39ff879f46f3b022e88694af0d84dec7b37495cb526a54dd31763ed2a0e232d4bdd5105180e406f12db24dfcc8746fb58615ab13907b58a05a25e01145c0997c11adfff033ca92fbc3fe12cf4afb758d06e00e4ce93213f83dc942c12d74491779743736e66dc5739f13922aa402de40f164138c22f8d67d6f6a19e0a2ffd495af38f4a6b081b049a123ab4324682252f6fbac0a5c3e260c3b72b4ee75657f44c78ca39ed1f87abf96dbb6788ca81", 0xeb, 0x81}, {&(0x7f00000001c0)="9141356871809c87da5d7d3170b5abea1675a4d0617b54a1afa8f1207712847668e683e2489708105831200432429e51037e3ae0013e64d650204257b7eedc6c7e430da8f9e2d28f157e405121c70ef2793969f4", 0x54, 0x6}, {&(0x7f0000000240)="a8d78f7106d2a8cbed540fdf600767c37387392c281333c3ce04b994d432d764f53c8d1ce38c234844803330cc2a64f4f98cda53bba06fcb67e6ffaa53b6e15501e52d2339f33c44f060006406e2b6102375842fc60eb02b5ec08f711b705fa5feecd87b91c4344709eea0316a33db567d8cee461df407957b3740692976ded92cb175c0e3f9e2e36c9d90c0002f10f68cd32e875f30853e10bac493c50807fcc159685dc726dc3e55f11b54d0c374430d2304f0e796c865c44a7e2f2b30c4dc76f1fef89cad088d7bae0eb6d60a41728a8fd734", 0xd4, 0x100}], 0x200020, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, [0x34, 0x37, 0x78, 0x3d, 0x37, 0x32, 0x37, 0x34, 0x2d]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@session={'session', 0x3d, [0x7f, 0x0, 0x34]}, 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@session={'session', 0x3d, [0x3f, 0x33, 0x78, 0x0, 0x37]}, 0x2c}, {@force='force', 0x2c}, {@type={'type', 0x3d, "0c61d31c"}, 0x2c}]}) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/04/08 07:36:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) syz_mount_image$iso9660(&(0x7f0000000680)='iso9660\x00', &(0x7f00000006c0)='./file0\x00', 0x2, 0x3, &(0x7f00000012c0)=[{&(0x7f00000010c0)="886a57024c1dbfadbc1e05c253ac235cdf82e71458e0aaad385142849fd2143dc5293bdd5af210a43fb8bc6e5301ed460693a878998258cb56b8e3cbc9d867cd2f12ad156455af2ab939eea6f6f7a6595ca90ab2322d7860c43251a39d15d0f21916801c9b8999b5c3b35805070a8a54bcb78815e359a02f7464355e8f3c1e04f6ce7b503071fab0d8deb4c7e30f0d4ddb88e3e0a719df28736cf511c269d42aa7267987d5022131e2c408d1cd19f53f9e7283", 0xb3, 0x4}, {&(0x7f0000001180)="3474d81e9152aa54a4ed7db28c9cd3701aec6a5571c3d67897ddc718cce60b4a61961340ec26dc82f10c6347564e14844f4bb01408b50e3a4588ccfcbc579f817cd89ebbf8ec", 0x46, 0x2d6}, {&(0x7f0000001200)="de67ab12ec195b1259291194e1bc7d173d95140b433bac8bb149362c42939db84fd1f17502f57789c2604af82862014f0424a472db60bc3564653565305680d048f283413529febd3252c903a29acc27ba24d642e719e7ae7ebd84b7f2467faa7410eaad0a07ead08a67c6249c617ad2495b1950fc602a4f4d9f45672fca5ce1023016dd82a4188db14ea08eec034fa964fc26b1", 0x94, 0x7}], 0x8, &(0x7f0000001340)={[{@sbsector={'sbsector', 0x3d, [0x32, 0x3e, 0x39, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x35, 0x39, 0x36, 0x2d]}, 0x2c}, {@map_off='map=off', 0x2c}, {@session={'session', 0x3d, [0x35]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x30, 0x38, 0x32, 0x2d, 0x31, 0x32, 0x37, 0x39]}, 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x6, 0x978, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000001c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xd, 0x20, 0xf6, 'ip6gretap0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x16c9, 0xbb2, 0x0, 0x0, "9bfc533226705ce90a399272f4cc991d7d347b92ded8c34ec6968c523e9249ffda9824199250912a31a7841c7b3a817abd89a309b38004436e2fc7b1aaf818ba"}}}}, {{{0x15, 0x6, 0x888e, 'tunl0\x00', 'yam0\x00', 'bridge0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0x2c0, 0x2c0, 0x2f0, [@comment={'comment\x00', 0x100}, @comment={'comment\x00', 0x100}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0xa, 0x22f7, 'bcsf0\x00', 'bridge0\x00', 'teql0\x00', 'ip6gretap0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0x108, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"4f3e0a214cfa2cc21d2348398262254dd9e1bbe2d72902e63be1f04b5c6f"}}}, {{{0x1b, 0x40, 0x6, 'irlan0\x00', 'vlan0\x00', 'nr0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@cgroup0={'cgroup\x00', 0x8, {{0xffff, 0x1}}}, @owner={'owner\x00', 0x18, {{r6, r7, r8, r9, 0x7}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x60, 0xe867, 'teql0\x00', 'bpq0\x00', '\x00', 'ipddp0\x00', @empty, [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x4c95f711b57b8494, 0xff], 0xb0, 0x178, 0x1f0, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x101, 0xfff}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffffffffffff7, 0x81, 0x5, 0x1, 0x0, "98a0327d55a474849b21bc4a080e3e5fe4ecb56d0dbb481e5fa2bdb8bcfd787d9bcb5e695f26566422b7568c357778906a9c534023f0082560dbac3f14523114"}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1, 0xfffffffffffffffa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x0, 0x81, 0x1, 0x0, "aeb42347fcb65e8e6edc703cd7b65676fa14b151bd4783c074646d6091903721de9ff040ebbc8d17d414bb97c6555515ba2a5b283c158a8734167eebe34a38bd"}}}}, {{{0x11, 0x2c, 0xdada, 'ipddp0\x00', 'gre0\x00', 'nr0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xce}}}}]}]}, 0x9f0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0xffffffffffffff00}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 07:36:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0x10000, 0x3, 0x3fffffff80000000}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x7fff, 0x101}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) sendto$llc(r0, &(0x7f0000000240)="ef24f8c4af6fa100714ba484a115354e2521e2cd3f094588f2d7cb03b1aeaa9debb7b1838f6c9a42b13f54283c22d8f4c3a7c9737ee8b2c3f362372dfd9bc36d246821a1af3bd7f4807d93f09e094b29be5c967a1c182994a140d463afaa12baff17424b7b007db7052fefa647f10c44c96c821715839dfdd1ef6520a26434ea410772230ed7b1297544357206af7580475861c78020ef35261d0c5d98071b5015c5a1f7b16a", 0xa6, 0x40000, &(0x7f0000000300)={0x1a, 0x338, 0x0, 0x7f, 0x800, 0xb8b, @random="058c8dea8967"}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000340)={0x1, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000380)=0x7046) r2 = shmget(0x2, 0x1000, 0x10000000000243, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$void(0xffffffffffffff9c, 0x5450) 2018/04/08 07:36:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = getpgrp(0x0) ptrace(0x421f, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r3, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x4) write(r3, &(0x7f00001fd000)='~', 0x1) r4 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r6 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r4, &(0x7f00000006c0)=""/116, 0x74) sendmsg$nl_netfilter(r3, &(0x7f0000002f80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002f40)={&(0x7f0000000840)={0x26f4, 0x8, 0x5, 0x1, 0x70bd29, 0x25dfdbff, {0xc, 0x0, 0x7}, [@nested={0xb8, 0x27, [@typed={0x8, 0x51, @ipv4=@rand_addr}, @generic="c59992407758007ff770a2c2a89fb361d23dcc9cd756809e3f34c7ce391e5fce7778", @generic="b4d28b8545e5347d4e6cbe076355ad2d758bb76cc05d0713a0471bc830e05438fb39b12d4a349a1615ae240ffaca9c334cedbcac86b566b8b95cf8e5371925b309ea4b99524053efebf3a6e8e108a1c6bfa38dd7a94b52e01c9b0451a343daf142e544ad69a6d6b52b65304487e0aca9fbc1cd30765ec063e3e3bc61c5a0c8e745", @typed={0x8, 0x39, @pid=r7}]}, @generic="4fbb1deb28c79c82a8092258ddece16f07070f1abd1ab1e019b6d17593ad53bd07d7afcc48e0bfd0", @nested={0x168, 0x29, [@typed={0x8, 0x35, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0xc, @u32=0xacbd}, @generic="efa6a757a682c5fd99222e6924f47b9f69d159ca122262aee80d36fb7e8b17b059936e6669bd17aa068f5d0a5018738b032985e3e8f648cd7e240c4fb769e2804100f684b4b859f1e08448f2c6855b", @typed={0xc, 0x69, @u64=0x8}, @generic="7d8c95f8b1e9008be9e8284cf76f9e4328e9b851b8f1661134d28a9c197fd5a2e8ffe9a917b25f5919e433b56fd3859e5bc1220f10148b62384deedc0e9577a76d23ed0db34ebdf7b6a46c8916c137c89e46da24f5b44410281a1c85c338cc34bc6388cffce571785bd9d535fbb5a91caf601c694558be56bd418d46faed97a58db93f899a113059d5741dff23073080462b9177227c931ce494b4b07673f8c258034a6152070ae434d6ccd564b4b883ae2bc86d06e1d49faf8c801cc3a41f26747db220595e0cff4232c973f28290fe6d5a6a7ed252793f216b1b9abb7fdf6986ac23", @typed={0x14, 0x25, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @typed={0x4, 0x1c}, @typed={0x104, 0xa, @binary="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"}, @typed={0x14, 0x81, @ipv6}, @nested={0x10f4, 0x2b, [@typed={0x4, 0x74}, @generic="87d48cec6ba80bcb45c759fb455a3e6ea1e9c4394bf815aaeb5a1ddeac0dfabdcb", @typed={0x4, 0x42}, @generic="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", @typed={0x24, 0x3d, @binary="85ed2eafd98804d30e82cc2e79b61bc92217636d3978b278c4c24928b675"}, @generic="97b84134d7f0c443195458ed6f60a28541129e7755539749c61e98bc42e5e4e8250b67eb9e7ce4e56d5d5512ba", @generic="c5b25f97befa8e47061bd81749a6489d0f7ee71a555bb5f65a35f4401a3313506161be208a5e072d3f0350c006c5de4347f9513eecc0991aa7cffabb086f5adcd02520f50b751867cc81b0e5c23f83261e57172a13ff1a9868ffee461566f2d64fae", @typed={0x14, 0x8, @str='cgroup.threads\x00'}]}, @nested={0x1288, 0x4b, [@typed={0x8, 0x15, @uid=r8}, @typed={0x8, 0x47, @uid=r8}, @generic="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", @generic="d976e25819176b9bce893506e08a20a357bf563784409206cb348ba4bee952456384e874e9eda8f7f3651841a5555af3f8dc476dafbcfa86ed199c73ecaacac78453fe71854e3c92238d23999f1d9d18d3a1c7f17e5c0532794e33c5340f436fe46bfc0a4648b0f1fcc9b90c1d0e35930fcb6df853bbd89eea17b912344e2375c0de481ba0f52e06eb9f1e9fbe94eddfc30fde48a363f44e462359e6ebdb17ce8365fa89a8eaa2abbd17f50b209a66d71b8a5309e949717fb33df0dbf3fd2e9c746b14d72b79c3baea7f3cf20b171b05c321428a6ff411c0646af4a9f4e6b02d1dd00da2c8", @typed={0x8, 0x75, @uid=r8}, @typed={0xc, 0x2b, @u64=0x1}, @generic="36b4b47180785a4d3a15490cb83da1743b63c06a0fcd4a40b4900e7c454b1ed7d251d9fe988b8351eda1d50c5b36db1c0289afe227e2b49bd62827ef20f4840d87690295098b7d425aebcf3645950aef25efe2fbf6d3e00f360dbaf49f1ee790db5f3f79024a141e52cf42efea366c6a3763eda1d94fccc74dd4a5ca3b66c746f4556823266a0123285d4f36dc2eb79a9db68fbebf899da4760f48a020940d717d106ebe3fdf63dd6195c813f2e23e553c35b100a8fd8714de08120441c6c8d3", @generic="52a97944bf9bee69bb5b3c099e15f4be3ff60c471523329997985a99c9d8c25a7ce6986df526ef89a1310260cf8421969ac5282776e01523e20709472988a8f87785d68b546bd7e17f2e3f8670b785ae2e09fd4126809153896f89260e2919f7a0e4f3199f44e2c24a878b2dff8f881133a19448689c8518481df29a423cd1ebf6aa5f9ca79b429a4d92d90f376f174d147ae301609a73033bd1131f3ff60679029e4e923746ba4e4dfa6a527334994992bf66cffd933cbcebe7"]}]}, 0x26f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r11 = msgget(0x2, 0x32) msgctl$MSG_INFO(r11, 0xc, &(0x7f0000000240)=""/166) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r9, 0x0, r13, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) lseek(r4, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r12, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000740)=""/138, &(0x7f0000000440)=0x8a) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x1) 2018/04/08 07:36:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)="2627706f7369785f61636c5f61636365737329932f00"], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='{mime_typecgroupppp0\x00']) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r1, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r2, &(0x7f0000002a40)=[{{&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000740)=""/75, 0x4b}, {&(0x7f00000007c0)=""/115, 0x73}, {&(0x7f0000000840)=""/113, 0x71}], 0x3, &(0x7f00000008c0)=""/42, 0x2a, 0x7fff}, 0xb4}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/230, 0xe6}, {&(0x7f0000000a00)=""/39, 0x27}], 0x2, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000000b00)=@l2, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/234, 0xea}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001e00)=""/38, 0x26}, {&(0x7f0000001e40)=""/120, 0x78}, {&(0x7f0000001ec0)=""/76, 0x4c}], 0x6, &(0x7f0000001fc0)=""/61, 0x3d, 0x4}, 0xdc08}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000002000)=""/199, 0xc7}], 0x1, &(0x7f0000002140)=""/179, 0xb3, 0x4}, 0x2}, {{&(0x7f0000002200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002280)=""/217, 0xd9}, {&(0x7f0000002380)=""/139, 0x8b}, {&(0x7f0000002440)=""/145, 0x91}, {&(0x7f0000002500)=""/155, 0x9b}], 0x4, &(0x7f0000002600)=""/223, 0xdf, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002700)=""/213, 0xd5}, {&(0x7f0000002800)=""/68, 0x44}, {&(0x7f0000002880)=""/29, 0x1d}, {&(0x7f00000028c0)=""/5, 0x5}], 0x4, &(0x7f0000002940)=""/208, 0xd0, 0x9}, 0x1}], 0x6, 0x20, &(0x7f0000002bc0)) r6 = syz_open_dev$amidi(&(0x7f0000002c80)='/dev/amidi#\x00', 0x1, 0x0) bind$unix(r6, &(0x7f0000002cc0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002c00)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x40, 0x100000000, 0x500, 0x2, 0x80000000, r5}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) r7 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) write$cgroup_subtree(r7, &(0x7f00000004c0)={[{0x0, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'io', 0x20}]}, 0x19) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "7e2b342a696173014e68b039300b65b20e4ccbc5d55d38110144e5a51a3750f54d2e0244761794fcb05eff81c6853fe5a9c4d5c86dc54e93f3437531d712de38", "ddf416217cf52cafbc95186493c5de246c27cea0f8dde603ce98fdb64e32b462", [0xfff, 0x8001]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000005c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000600)=0x14) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x0, 0x18, "4657f28b6cf2c7dafea278658bb1246e5193f27a9529bf724e2dafade5f9ac328211e342b3255561f016c06465f6893c97a492ba6a912f04fee9649e652db175", "5e1912f32add21939f816fc4ea22ce50791b0af471e1a322b2ff2ac85c13180d", [0x7, 0x3f]}) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x3fc00000000000, 0x4e23, 0x1, 0x2, 0x0, 0x80, 0x73, r8, r3}, {0x4, 0x140b, 0x1f, 0x9, 0x3, 0x9c5e, 0xb8f, 0x57a0}, {0x9, 0x9, 0x100000001, 0x80}, 0x6d3, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0xe45, 0x0, 0x800, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) 2018/04/08 07:36:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x11, r1, 0x0) 2018/04/08 07:36:10 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x22) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbea, 0x20, 0x5, 0x10001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x20, 0x10000, 0x0, 0x3f, 0x10}, &(0x7f0000000240)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') lseek(r2, 0x2, 0x0) pread64(r2, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) syz_extract_tcp_res(&(0x7f00000002c0), 0x5, 0x2) 2018/04/08 07:36:10 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 07:36:10 executing program 4: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r2 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fstat(r2, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/04/08 07:36:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0xfffffffffffffc01, 0x2, 0x100000001, 0x7fff}, {0x6ea, 0x7, 0x8000, 0x7ae}, {0xe0, 0x0, 0x1, 0x4}]}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='vcan0\x00', 0x8}) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) 2018/04/08 07:36:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000002c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$TIOCCONS(r2, 0x541d) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="07f52688524ca39a8ca3040771b5a8eb0111801c93128bb95e84d16b7b7ef2013ffedf3238bc616c84f40eb3a255ff12a767dc5fd313588c63195a4376ae0f13d32ddc87288954162162478945bfe62aef0b75c63166d1dd979cf4b8fbb794897f1f45aff9c6452117ac06b98a06c96c51e9a730e2f517dfea8895b399e5fbe0b5ea7247a05f6305e49c2d09e353a21da8249bfa2634fef7e70f5f540d8dc75ac82938435f0f302394b1c2e7b329d90dfd17afed81db70eda3e6ff2f5eb200eced0bac0e563c23c042c39b23cb3e8b1dcb809de922", 0xd5, 0xf0ae}], 0x80000, &(0x7f0000000240)={[{@resgid={'resgid', 0x3d, [0x3f, 0x3f, 0x2d, 0x31, 0x36, 0x31, 0x31]}, 0x2c}, {@debug='debug', 0x2c}, {@dax='dax', 0x2c}]}) 2018/04/08 07:36:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa82c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000280)='/dev/loop#\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a40)=ANY=[]) fsync(r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680), 0x0, r1) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xfffffffffffffffe, @perf_config_ext={0xfffffffffffff801, 0x20}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x0) r5 = fcntl$getown(r4, 0x9) sched_setscheduler(r5, 0xa7f0b69cdf56744f, &(0x7f0000000040)=0xfa9d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) 2018/04/08 07:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) userfaultfd(0x80000) 2018/04/08 07:36:10 executing program 0: socket(0x1b, 0x801, 0x7f) r0 = socket$inet(0x2, 0x2, 0xffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0xfffffff4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c000000000011907800000000e009000100004e2500089078"], 0x0) 2018/04/08 07:36:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001c00)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000001d40)={0x77359400}) personality(0x8) 2018/04/08 07:36:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/04/08 07:36:10 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x100) sendfile(r3, r3, 0x0, 0x29) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000580)={r4, 0x4}, 0x8) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0xc02, r5) fcntl$dupfd(r6, 0x280000000000402, r7) semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f0000002c40)=""/114) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ppoll(&(0x7f0000000600)=[{r5, 0x8}], 0x1, &(0x7f0000000640), &(0x7f0000000680)={0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000008c0)=0xfffffffffffffffd) ppoll(&(0x7f00000004c0)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x5}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000400)={0x10000, 0x0, [0x81, 0x50, 0x8, 0x1, 0x2, 0x4579cde0, 0x9]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0xc1105517, &(0x7f0000000740)=""/250) accept$ipx(r0, &(0x7f0000000200), &(0x7f0000000340)=0x10) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000700)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'lblc\x00', 0x20, 0x1, 0x2d}, 0x2c) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x90) 2018/04/08 07:36:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff17, 0x101000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/49) r2 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x3, 0x2000000028005) write$evdev(r2, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/04/08 07:36:10 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r1, r2, r3}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000040)) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000000180)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x2f5}], 0xfc, &(0x7f0000002680)}, 0x20000000) recvmsg(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/08 07:36:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7fffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/04/08 07:36:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x1000, 0x80000001, 0x2, 0x5102, 0xa8}, 0xfffffffffffffc00, 0x7fff, 0x37a}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x48) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000240)=""/84) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/04/08 07:36:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x121080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1ffc0000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6, 0x5d7, 0x100, 0x2, 0x7ff}, &(0x7f0000000300)=0x14) r2 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000200)=0x10) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/08 07:36:11 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/225, &(0x7f0000000100)=0xe1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x174, 0x4) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000740)={0x6, [0x5, 0x6d1e, 0x6, 0x9, 0x0, 0xd7f]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x8080, 0x0) recvmsg$kcm(r2, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/55, 0x37}], 0x2, &(0x7f0000000440)=""/131, 0x83, 0x13050bb3}, 0x40002100) fcntl$setpipe(r1, 0x407, 0x1000) syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x2, 0x82002) 2018/04/08 07:36:11 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) socketpair(0x11, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/08 07:36:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x9) 2018/04/08 07:36:11 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="697036677265300000000100", 0x10) shutdown(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x6}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 07:36:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) syz_emit_ethernet(0x76, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x1, 0x400, 0x4}], {0x8100, 0x20000002, 0x5, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "53f27b", 0x38, 0x2f, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "858b3b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4bf]}) 2018/04/08 07:36:11 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x684602) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x8001) r2 = socket$alg(0x26, 0x5, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x82800) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0x58) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'erspan0\x00', 0x400}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad", 0x20) 2018/04/08 07:36:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, {0x0, 0x1}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$cont(0x27, r1, 0x7fff, 0x3f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2b1, @time={0x0, 0x989680}, 0x8, {0x6, 0x1}, 0xffffffff00000001, 0x0, 0x6}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1ff, 0x6, 0x3, 0x6, 0x80}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) 2018/04/08 07:36:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) accept$alg(r0, 0x0, 0x0) 2018/04/08 07:36:11 executing program 4: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xffffff18) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) keyctl$chown(0x4, 0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200001, 0x0) mq_notify(r4, &(0x7f0000000240)={0x0, 0x16, 0x7, @tid=r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x7fffffff}, 0x8) 2018/04/08 07:36:11 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000e2701bb60589080045001e0096a36762001c00000000006c907800000000ffffffff00009078e0000001fc74dd6e433c938de79795adcdb4a687d862464e"], &(0x7f0000ea3000)={0x1}) rt_sigtimedwait(&(0x7f0000000000)={0x8000}, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) 2018/04/08 07:36:11 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x2000000000080004) sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000580)='/dev/vga_arbiter\x00', 0xfffffffffffffffb) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="000002000000feff29d0ece25d225a6cf17c1bcc597f99e6bd6c3fc5520a3550bf0869462c87d46aab20c734a99aa4195cfc9c7858cdd53d628fa064d2f37a46ff"], &(0x7f00000001c0)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x100, 0x2, 0xbc, 0xff, 0x0, 0x3, 0x8, 0x0, 0x1, 0x7f, 0x3, 0x9, 0x1, 0x3, 0xfffffffffffff997, 0xfff, 0x437cbe86, 0x6, 0x1, 0x5, 0x7154, 0x4, 0x6, 0x5, 0x20, 0x88, 0x8, 0x9, 0x7490, 0x1, 0x1f, 0x0, 0x8, 0x80, 0x7fffffff, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x200, 0xda, 0x10000, 0x4, 0x8, 0xb7, 0xbd}, r4, 0xf, r2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18) 2018/04/08 07:36:11 executing program 0: bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001180)=""/209, &(0x7f0000001280)=0xd1) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fsetxattr(r0, &(0x7f0000001100)=@random={'security.', 'ppp1$^:\x00'}, &(0x7f0000001140)='mime_type%\x00', 0xb, 0x3) sendmsg$rds(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="6a724164f50a5b548803c13f75", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='U\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000001000000000000000000000000000000"], 0x48}, 0x0) 2018/04/08 07:36:11 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x28) 2018/04/08 07:36:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/08 07:36:11 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3, 0x2, 0x5, 0x6, [], [], [], 0x4, 0x40, 0x9, 0x0, "4cc596c4ec671a5315a703c12dcb1a84"}) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 164.991237] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 07:36:12 executing program 1: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x4}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000040)='lo\x00', 0x0, 0x3f}) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/187, 0xbb) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000007200)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000080)=""/73, 0x49}], 0x3, &(0x7f0000001300)=""/183, 0xb7, 0x7}, 0xff}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x6848}, 0x2}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001540)=""/204, 0xcc}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/77, 0x4d}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/231, 0xe7}], 0x6}, 0x8}, {{&(0x7f0000002a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002a80)=""/119, 0x77}, {&(0x7f0000002b00)=""/14, 0xe}, {&(0x7f0000002b40)=""/13, 0xd}, {&(0x7f0000002b80)=""/173, 0xad}, {&(0x7f0000002c40)=""/93, 0x5d}, {&(0x7f0000002cc0)=""/7, 0x7}, {&(0x7f0000002d00)=""/209, 0xd1}], 0x7, &(0x7f0000002e80)=""/175, 0xaf, 0x7}}, {{&(0x7f0000002f40)=@ipx, 0x80, &(0x7f0000004200)=[{&(0x7f0000002fc0)=""/203, 0xcb}, {&(0x7f00000030c0)=""/227, 0xe3}, {&(0x7f00000031c0)=""/13, 0xd}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x4, &(0x7f0000004240)=""/167, 0xa7, 0x81}, 0xffffffff80000001}, {{&(0x7f0000004300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004380)=""/90, 0x5a}, {&(0x7f0000004400)=""/136, 0x88}, {&(0x7f00000044c0)=""/227, 0xe3}, {&(0x7f00000045c0)=""/205, 0xcd}, {&(0x7f00000046c0)=""/101, 0x65}, {&(0x7f0000004740)=""/5, 0x5}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/12, 0xc}], 0x8, &(0x7f0000005840)=""/186, 0xba, 0xe27}, 0x7229}, {{&(0x7f0000005900)=@hci, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005980)=""/53, 0x35}, {&(0x7f00000059c0)=""/123, 0x7b}, {&(0x7f0000005a40)=""/108, 0x6c}, {&(0x7f0000005ac0)=""/215, 0xd7}], 0x4, &(0x7f0000005c00)=""/90, 0x5a, 0x10000}}, {{&(0x7f0000005c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005d00)=""/80, 0x50}, {&(0x7f0000005d80)=""/254, 0xfe}, {&(0x7f0000005e80)=""/74, 0x4a}, {&(0x7f0000005f00)=""/63, 0x3f}], 0x4, &(0x7f0000005f80)=""/249, 0xf9, 0x4}, 0xffffffff}, {{&(0x7f0000006080)=@l2, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006100)=""/67, 0x43}, {&(0x7f0000006180)=""/27, 0x1b}], 0x2, &(0x7f0000006200)=""/4096, 0x1000, 0x8}, 0x3}], 0x9, 0x40010041, 0x0) 2018/04/08 07:36:12 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x1102, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000040)=""/5, &(0x7f0000000080)=""/107, &(0x7f0000000100)=""/86}) openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x149300, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000001200)={0x3, 0xf58}) 2018/04/08 07:36:12 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000500)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000000001000e0000b229232c23862e4576313b6e000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000001200000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000010000000000000a800000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000f100000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8000000000000000) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/08 07:36:12 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/209, 0xd1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/08 07:36:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xc, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0xffff}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffff9, 0x8, 0x7, 0x0, 0xfffffff0, 0x4}, @ldst={0x3, 0x3, 0x3, 0x1, 0x5, 0x18, 0x4}, @jmp={0x5, 0x8, 0x2, 0x3, 0x7, 0xfffffffe, 0xfffffffffffffff5}, @exit={0x95}], &(0x7f0000000240)='GPL\x00', 0x1000, 0x1000, &(0x7f0000001040)=""/4096, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = memfd_create(&(0x7f0000000500)="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", 0x0) pwrite64(r1, &(0x7f0000000340)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0), 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)=""/1, 0xfffffffffffffee1) 2018/04/08 07:36:12 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000024ffff0000000290ca00000000ffffffff4e204e2004019078007265570035bd00"], &(0x7f0000ae3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfa2]}) 2018/04/08 07:36:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c46000000000000000000000004000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/157) 2018/04/08 07:36:12 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/165) prctl$intptr(0x17, 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x20, &(0x7f0000000600), 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x2) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="000006000000000000008b000000000000def7001b0e087217dc2bec490800000000"]) [ 165.266681] syz-executor5 (12297) used greatest stack depth: 12208 bytes left 2018/04/08 07:36:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x189040, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @rand_addr=0x100}}, 0x5, 0x1, 0xf6, "a20696f87f462c89b1d28a9963b89ff09d2dfe72d7130247a110f905f249035a077a8e0208063ffe260bd7ffc051519e7e55eab4058e1a33bd02daef6fd6b676c36e9da2ad028dc008dcd74c880e56af"}, 0xd8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000240)) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x128) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/08 07:36:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4442e044, &(0x7f00000000c0)=""/85) capset(&(0x7f0000000040)={0x4000019980330, r0}, &(0x7f0000000080)) 2018/04/08 07:36:12 executing program 3: perf_event_open(&(0x7f0000000240)={0xffffffffffffffff, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xfffffefb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x22, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/04/08 07:36:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000130005010000000000000000000000001fc24831abea75e080b5", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b97e19e"], 0x2c}, 0x1}, 0x0) 2018/04/08 07:36:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) r1 = dup(r0) write(r1, &(0x7f0000000000)="f3", 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/08 07:36:12 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x4, 0x7, 0x1, r1}) 2018/04/08 07:36:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="3f0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1a48acde511ef76451dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x47) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x7a, "65009a14f63454b6a5fa047231b61c41d261f6d852e046e133acf1abeb6b225029f873c51314570dc14a4f7f4e8594a4188e3797a394a5d8bad33a1061db67c2342e2446c1f09f3350e0a13be2ad573c82e451131ee2a71c96ac77b08c17f52935cb03c21e95340320ff63334efba7ba42a2121c6af0535a1d72"}, &(0x7f0000000340)=0x9e) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x10000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x300, @tick=0x8, 0x1, {0x0, 0x100}, 0x1, 0x2, 0x7}) 2018/04/08 07:36:12 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffffa4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) [ 165.517683] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 165.534631] sctp: [Deprecated]: syz-executor6 (pid 12352) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.534631] Use struct sctp_sack_info instead 2018/04/08 07:36:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1006f5ff1f005400009582f62f259b5ce95ed6c0a6564fa06b9b82824c236920892cc8000000000000005c5ae4dc42691600f52280c6114446feaebe78e61a6400000000"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/08 07:36:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x2, 0x9, 0x2, 0x7fffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2}, &(0x7f0000000280)=0x90) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="d50800004700"], 0x356) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) accept4$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000440)=0xc, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480)={0x2, 0x7, 0x6, 0x3, 0x8001}, 0x14) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000540)=0x2, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000a40)=ANY=[@ANYBLOB="ac1414167f0000010000ac14140aac1414bbe0005ad3b87f448ac615021adc0001ac1414160000003a1267bf567ec00542fc8a00e0000001ac1414aa355dda1b61fdce4fb12af79f0518452196c09621dfb0bf823213910bcf3af86afaa6950f9952e43f876b819397290f92900338a9b5d69f465c884aaa323f8adefc7f257fa39c817b1b1d2a423d91a9b7a196d4b1cc995f0df0f297fd4b1fdd1457df58873df447cf1feb52"], 0x1) timer_create(0x2, &(0x7f0000000580)={0x0, 0x2b, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) timer_delete(r5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={0x0, @local, @remote}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, 0x3, 0x200, 0xfff, 0x0, 0x80000001, 0x3000000, r6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000700)={0x4, 0x5, "636c69656e743000ebffffff00000000000000000a7200", 0x1, "2f581d07567560b4", "8e5444662121abe28b077c7056d0b76464f80d9bf6cd3252b5f27c85c993fa9a", 0x0, 0x82}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000007c0)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e24, 0x16a8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0xfffffffffffffb49, [0xff, 0x4, 0x7, 0x400, 0x4, 0x7, 0x1, 0x7f4]}, 0x5c) timer_create(0x7, &(0x7f0000000940)={0x0, 0x8, 0x0, @thr={&(0x7f0000000840)="6037b42ca0c78c0f63bb3ac2bc6de9192ca6e98e2017ee54713572957537b4f56a59706976c57a76c8e6e2a7cee5c4363ab9a8b3c22815502f672a38ea183ae7b4cdb83e3180251ab5ff38b9b6", &(0x7f00000008c0)="8ad713427ff56928acc04d8685a3f863a747121e985b1f7050af5982092fd26b94f5d06e6d8f3716750f33473997d1f12bc7b60f395dec1c99a0e61f134fd7d050e9a65dd8054c8b"}}, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000004c0)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000500)={'ipvs\x00'}, &(0x7f00000009c0)=0x1e) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000a00)={"ee00000000fd00", {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) clock_gettime(0x0, &(0x7f0000000b00)) 2018/04/08 07:36:12 executing program 1: r0 = socket$inet(0x2, 0x4000100801, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xd36, 0xd047, 0x3, 0xfa40, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)=0x100000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) [ 165.564718] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 07:36:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(0xffffffffffffffff) sendmsg$rds(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/162, 0xa2}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0xd004, 0x2004, 0x9, 0x5, 0x4}) 2018/04/08 07:36:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) [ 165.643148] sctp: [Deprecated]: syz-executor6 (pid 12352) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.643148] Use struct sctp_sack_info instead 2018/04/08 07:36:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c7465720000000000950000000000bbd40000000000000000000037c2b2e91c16bcb45a4eb9dca5a62d"], &(0x7f0000000280)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x11, @time={r3, r4+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/08 07:36:12 executing program 7: r0 = msgget(0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x8000, r1, r2, r3, r4, 0x100, 0x100000001}, 0x8, 0x8000, 0x80000001, 0x200, 0x9c, 0x6, r5, r6}) r7 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/08 07:36:12 executing program 1: r0 = socket$inet6(0xa, 0x80800, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000840)='/dev/vcsa#\x00', 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000007c0)={0xf, 0x4, 0x4}) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x4e24, 0x89d4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x8, 0x6, 0x5, 0x3, 0x9}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0xfff, 0xfffffffffffffffd}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000780)=0x6, 0x4) 2018/04/08 07:36:12 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/08 07:36:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="6d664a9c6dee7af9ea7c5fbaefcf01b763c5ed3fe8caee0b482878de4f3776b2133e37a08720916ef7d524d7569c06fdf88591f24eef304f5174e0c0424452427336089bf012a6fcb15cdc", @ANYRES32, @ANYPTR64, @ANYRES64=r0, @ANYPTR64], @ANYRES16=r0], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYBLOB="e5d9f6eabb66d3b9162d615aa3641fd084103430e0e0cd6db5cb883f3d93f2c670570755eb53a603ea55e2cadc4b4a1f3973a9263cf39b4958f1f79c0e943d2a7c7d7bb3f8483944c7ea5e71fb96cec861a024a2ee6a63699a5081aaa819", @ANYPTR, @ANYBLOB="12538a581011c0603964a98a9f310376a4985dda942e3bf80283e19ecd28447482a573cd118747aeefea01a2205da169547a7ea8b2473c16f6376163cdc478d2872e9ac545f978d4dcc40629650f0431397823da4dbc24a52e20b5ea4152225b70e919a4c9459a0e1b607e566c3688fe9387ff18f8d295081abae8eab28bbf6717ee54bf051f6894c80fac850c306a318a2f6ca1715c8f78ce2292a61dd5c2b82a973407ec185e3f2bd670acbaa598e050d5f2f7326d5e10afc5d3b41aa2a91fca2faa836e179819908b174b98bf1f9e5c0fd837687115010e", @ANYRES32=r0, @ANYRES16=r0, @ANYRES32], @ANYPTR, @ANYBLOB="27346aed57188a6194fea307b75c30a85d5d2e9ce0c11de830349274701bf004368adec6a87497393d7cc21ddf4908646b603173063b00a7d5acea86a6f11f82ae9e8799e0943ad2203867ee9406ca17c0efce65b3a4b7a0dd5b88341df187cf2fa68e3f069591855e318033d6c8"]], 0x10}, 0x1}, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000080)="3ad32c37549b8646afd6de913dfc2109238005c589569c3f47e1308028415228dafdf826b1b45b4339ff0ae5f483ff7b86c4932f1ec917368f7ca5b7f0ad72ca1dcfe801f0ca1e54985a") 2018/04/08 07:36:12 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200902, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup2(r0, r1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/08 07:36:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x2480, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001380)={0x4, &(0x7f0000000040)=""/94, &(0x7f0000001300)=[{0x8, 0x1000, 0xffffffff, &(0x7f00000000c0)=""/4096}, {0x6, 0xc4, 0x1, &(0x7f00000010c0)=""/196}, {0x4, 0x55, 0x70, &(0x7f00000011c0)=""/85}, {0x100000000, 0x97, 0x100000000, &(0x7f0000001240)=""/151}]}) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/04/08 07:36:12 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0xcd, "e3495416bef34d5368a18e7b96adf6d5a3f2ef8a3bb98ef77a74fa6b76fde8b04caf5886b67ddff1a104e451f1ac1ba5a6b44b3510de21cd6f770cad2d5cb3b9cb456c5de304677a05df532bbb02fa20cca5c5844b104336fdc5bb28b160505dc328d05f25a604a754c50f32b85738618c29527485d02db285514918dc3659f32faa5902360d162358b6d6ed56d16b79c761df8c598dc4125b256d773fc6d126b85460aa022293066bbfffad151d92ec7d2ae53db4b12591560f501f9021d27d3081aa89a3da44d8dc54235838"}, &(0x7f00000001c0)=0xd5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x51e5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000840)={r2, 0x1, 0x4, 0x3, 0x6968, 0x6, 0x0, 0x0, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5d8d, 0x5a6, 0x4, 0x100000000, 0x400}}, &(0x7f00000004c0)=0xb0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400e1002000ff02000000000000080001000000"], 0xffffffffffffff80}, 0x1}, 0x0) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2e}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r9 = socket$inet(0x2, 0x3, 0xff) sendmsg(r9, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r10) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r5, r0) [ 165.885960] IPVS: length: 223 != 8 2018/04/08 07:36:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7634, 0x3003d) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dbff0), 0x477c) [ 165.960907] IPVS: length: 223 != 8 [ 165.991617] device bridge0 entered promiscuous mode 2018/04/08 07:36:12 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0xfffffffffffffe2b, &(0x7f00000000c0)=[{}]}) accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/08 07:36:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa14f170af787f000001e00000014e204e200200907834d10ce8c532342da1ee5d881eea89fa7ac8d2300e741dfad15c010000004bc27dff21"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x2200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0xffffffffffffffff}) [ 166.041170] device bridge0 left promiscuous mode [ 166.230258] device bridge0 entered promiscuous mode [ 166.247644] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.258601] device bridge0 left promiscuous mode 2018/04/08 07:36:13 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', 'wlan0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) 2018/04/08 07:36:13 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_emit_ethernet(0x28e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "fcca28", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000001540)) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c169810000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x0, @empty, 0x4e24, 0x1, 'fo\x00', 0x10, 0x0, 0x35}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0xfa, 0x8, 0xe9a0000000000000}}, 0x44) socket$kcm(0x29, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 07:36:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="303937391c32"], 0x6) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1fe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="000000e3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) 2018/04/08 07:36:13 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200), 0x4) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/04/08 07:36:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000003c0)=""/165, 0xa5) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xeb39}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fc0000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x84}, 0x4001) 2018/04/08 07:36:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000040)=""/103, 0x67) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'sit0\x00', 0x9}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000100)={0x974, 0x1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/08 07:36:13 executing program 0: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x8, &(0x7f0000000800)=[{&(0x7f0000000400)="00b08d65ef0496f0113baa068097f63145931c24a62f1c9e13f0357d5803c9e03d93ddbf3b16c9cbc0997aaaa1673e0f1c7f3b3793eab67e323bdee33ec6002060b37704f789545fa8f014a54ba414c9187189996fe2e6b5a9645891c4c920c17b1d53a1a5be4c50d0f426a492df0749bf6c8d6a551d51e9e9db725a34821662", 0x80, 0x1f}, {&(0x7f0000000480)="2f3ce8f983e1b0138b460f07d76b3f13304034ebbbb178da5c934e3a940ecfcb8affaf286da23f939e9e79a58016f15b16719738a73cab2eb3344221244f652e848a0ec7921234fed30a1fa3688ac2bd60da3d872b3c9d58f8821ca6f21f9a44fb66047bff9c2d5638855f", 0x6b, 0x2}, {&(0x7f0000000500)="d0875ef5a2ac7c755a1f1ffe321817d7405b542fe252e2cc0ce22672a6059874a3810fb735690f4e1e425ee0a3ce48863990a9ad129b1f1684f6c4dda80ba76fde03", 0x42, 0x2}, {&(0x7f0000000580)="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", 0xfb, 0x80000000}, {&(0x7f00000002c0)="32b4efaf29b81d9781f05f3f3883782b0905243f89fa5dcdce638151c6465c1ca37647dee86b60da", 0x28, 0x2}, {&(0x7f0000000680)="d2425024b634242eb58b226bf64dcb0801280936548e3297ccb13ea2d22763bb4942712b36dd20f26523ee7d53750fd93dcb3d6e5db6494e0d764d1eb0978d466bfb17d2479e3b1e8d457b1afc72b5bce4b61a73e650f6ef02c44990fa78c5e9", 0x60, 0x80}, {&(0x7f0000000340)="796516943d09388cacbca651a1baaf541e8f9a1aa306", 0x16, 0x3}, {&(0x7f0000000780)="25717bc556c546ea1ce368cffe34f97fb60ee04feb9646d893d2fe8a83da7595e060e59acde14b032c78bdf167832dc988bdfcb2bcdadde2e8b089ccef85be81a0f02fd3271b46b5d4ff283566442eaeea", 0x51, 0x3f}], 0x1000000, &(0x7f00000008c0)={[{@part={'part', 0x3d, [0x34, 0x37, 0x79]}, 0x2c}, {@creator={'creator', 0x3d, "5d211cfc"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-7'}, 0x2c}, {@creator={'creator', 0x3d, "5ea96cce"}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x37, 0x7b, 0x30, 0x33, 0x37, 0x7f]}, 0x2c}, {@quiet='quiet', 0x2c}]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x204000) write$cgroup_int(r0, &(0x7f00000009c0)=ANY=[@ANYRES16=r0], 0x2) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000700)=0x80000000) fchdir(r1) mount(&(0x7f0000000200)='./file2\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x806083, 0x0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') 2018/04/08 07:36:13 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) bind(r3, &(0x7f0000000640)=@nfc_llcp={0x27, 0x0, 0x80, 0x7, 0x7, 0x2ad, "90c03919fccabafae6c6c06d1c881e07ffda1e094996d6b31fffeeeb05c1d6be208aa61d397a20a87a194271988310ee34e5faef5c42090caeaeae4913a236", 0x2c}, 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2, [0x3b1f, 0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x0, 0x0, 0xab97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0x0, 0x0, 0x80, 0x81, 0xa, 0x0, 0x7f], {0x0, r6+30000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r7 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) 2018/04/08 07:36:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000027f0000010000000003000000ac140000ac14ffaa7f000041"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/08 07:36:13 executing program 0: r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fffffff, 0x200000) setsockopt$inet6_int(r1, 0x29, 0xf3, &(0x7f0000000140)=0xfff, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000200)='net/netfilter\x00') fchdir(r2) exit(0x3) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/04/08 07:36:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f000020ff8a)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xdf9, 0x88802) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x3, 0x4, 0x4}) 2018/04/08 07:36:13 executing program 7: r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x3, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x25) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000500)={r2, 0xffffffffffffffff, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty, 0x3}, 0xffffffffffffff94) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="b10b9f548f0ea9a156692c6b7da5de4bc631708a4217b9d5500ebd4b6628a1bb98f41213adca4537", 0x28, 0x0) r5 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="0162780a3a1e100b665f429a0d0000080000"], &(0x7f0000000600)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpid() sendmsg$nl_generic(r6, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r7}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 07:36:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x20600) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYRES32=r1]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 167.495275] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 fo [ 167.644364] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 fo 2018/04/08 07:36:14 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x284, 0x6bf1fae, 0x80, 0x200, 0x4, &(0x7f0000000040)='tunl0\x00', 0x53cefe13, 0x8, 0x7fffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/04/08 07:36:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402000, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x6, 0x5, 0x7f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x33) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/04/08 07:36:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xf4cb, 0x0, 0x0, 0x8}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={"626f6e643000000000400000f70400", r2}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x10000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r3, 0x0) clone(0x0, &(0x7f00000004c0), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) pipe(&(0x7f0000000100)) 2018/04/08 07:36:14 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000080)=0x3059, 0x4) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) 2018/04/08 07:36:14 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x8, &(0x7f0000000140)=0x0) r3 = eventfd2(0x7ff, 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) r5 = getpid() ptrace$cont(0x38, r5, 0x6, 0xb2e1) io_submit(r2, 0x2, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1be6290f9951d1d0, 0x10001, r0, &(0x7f0000000240)="9bb1c8e80c0e398080e099415892d15ea5e8ec7b4958999095aecda064bd2b406b9572e039c77379807809396718823c4a5b96905bd9091bb6f69ef290b8f5226528a7826b26f2c425494112255b038b6c7b20a756d5e333b0f1379589b864094af50339b021c98616c5703bdd2bc0eb6f33ae8f86b27fc426e669006590431f8f51e23011bcf07022b5a235e0edf97e15e0ad7bbc367cd20137bccb08c72e7ee9bcbba437bd03f0c6677934c86221e461e35dca231c0301974f9c79c5f5c50bb69440ea20072b3d99ac5e7bf94ba37c68bdd5", 0xd3, 0x1253, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000000440)="c23a1dae2df53cd28fc277400562748e5b5050fe1113fdd130744aa05d7fec48a69465a4d9ac2cf77d46ccf9b33de8528a25f5331cbb0e3822ce5e16905ce6dfb4751ed79c70b894e50829213e734d0a11f0c5fc286591875b3fb033699200a325ebae4cd619f2e34df2e764c6a6c51780b42f768c923a6233e95c5473d1ce9aeabf295bb30d972723196d0063bb42936071f17b191c20332b4769a7306b57b957e296a142ef08d2356ed0178e99a8548aaf9612314f1f2e156e515093a8cd5a045b4cf4c7b21b920bc1cc871f6d2b93dce42a292271deb206", 0xd9, 0x1000, 0x0, 0x0, r4}]) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) io_submit(r6, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/08 07:36:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001080)={0x8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000010c0)={r1, 0x5}) r2 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/08 07:36:14 executing program 2: r0 = socket$inet(0x2, 0x9, 0x401) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)=""/243, 0xf3}], 0x1, &(0x7f0000002840)=""/193, 0xc1}, 0x21) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xbb52, 0x100000000]}, 0x8) 2018/04/08 07:36:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x5, 0x0, 0x0, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000000040)="91c998b02d6971b74b98e9b1f5fc41ba7398533f93bdf3d5c396113b1f88260ff302b01df529eac6caaf6e2f9e31935c98f081f961a377") 2018/04/08 07:36:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) 2018/04/08 07:36:14 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) sendto$ipx(r0, &(0x7f0000000180)="fe5105bbe7e836cf25b8eeccaae0519ae9986ef53badda050fb6c6fabf842bfc57a1aae8d0335a3b98d5f389ef2195", 0x2f, 0x8004, &(0x7f00000001c0)={0x4, 0x7ff, 0x4, "d84bef872ffa", 0x200}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x541002) write(r1, &(0x7f0000000040)="a9a2b79000b29ab07237485ecb637595a63d8cb106d8dd21ee624ceddb98812d597e0f8c5ffa16a7e7a321c79c5f6fd9c90aea4c462901141ccee6251d4a08ae69efd54ceb8fccb51bca0c6baec2bfbdca54af148186ea8dd19a0cb2fb4e3872f7649737c55c9af6e71cf463777069e53b5505d2b54a", 0x76) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000007a0a50ff0000000000000000000000009500000000000000cbb1cde34f663bd56108300bd9390863d9522a7b2ee817a1b1df319f42e0f8fd2bcccda721a9407a30da550c038c05363a59b238"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/08 07:36:14 executing program 2: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000001400)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x8002) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000140)={'gretap0\x00', @ifru_names}) r2 = dup(r0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/04/08 07:36:14 executing program 0: getrlimit(0x7, &(0x7f0000000080)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x100) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/04/08 07:36:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x100000001, 0x4) 2018/04/08 07:36:14 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000000240)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0), 0x0, 0x80000}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/252, &(0x7f0000000200)=0xfc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x100000000008007, 0x0, 0x100000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/08 07:36:14 executing program 5: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x10b1) write(r2, &(0x7f0000000040)="3c5518adc40ada2ae6ae8925e6f1cd4869a9d9a536d37fc5e9d414731b1d1973e1475e7d9ae52ce022a530c8682e638333751be7e96aff9f6206806c593f21a5c3b8ad08369e11073cd8f18cfc645f480ed829952eb28278fbc087c983d20582162610af5405b3e3abf396bc8c530ae54656b9b78c17b2de19b75f901bb064f9881873e7400fe45975887ccd8b6fe325d3023df717d23c8227a566a047fdb19f80b2cf", 0xa3) 2018/04/08 07:36:14 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x2, 0x1, 0x107}) 2018/04/08 07:36:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xffffeffffffffffb) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/08 07:36:15 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x420800) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x84c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000004c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 07:36:15 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000400080000000000f8ffffffffffffff0100000000000000"], 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r3, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r3]) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r4 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e22, 0x2b, @dev={0xfe, 0x80, [], 0x17}, 0x1}}}, 0x84) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xff, 0x8, 0x2, 0x0, 0x1f, 0x1, 0xf000, [], 0x7fffffff}) r6 = dup3(r4, r2, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000540)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x6}}) write$cgroup_int(r4, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r6, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) 2018/04/08 07:36:15 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x3, 0x6, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xffff}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x7b, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x20, 0x80000000, 0x2}, 0x2c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={"6263736830275be3f46baad821e200"}) syncfs(r3) flock(r5, 0x2) flock(r4, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000080)=0xa) socket$packet(0x11, 0x2, 0x300) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="ee4a646f1713d77c2f7b8e158c86d9cd8d2f6931e55be17bf24ee6c5b6fe76ccd910f5c3777fe8c576d66e41fa112b5ca27b4272c29aa030e0fcb098b0aaeffba361ce8cd7aced316d2281ed6a6765bc3a563382", 0x54}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d50000003ffe7ca44627125e554e25261b9a14b458c98bd07bb356059e0b53c5454547888701c8aa72d7ea45144ac26bf27b9b255b963ea8fa70f88e5c25c0106447343abd255bb223ab0424a6557213aedfc966a2edeeb1a2dd8707bfcb80057292722d225ed9fd0136f7115ea2a95e8299abd9bb44574d2fed597dc8501836ce0dae5d7422ade1b0fe8adfc35baab25e8988d67be8126ff4a46cb25d86ec0d1ee9b6a70a5ccfec4cfbee232acc6670823ed7c8e76b7bdb598d29b3bdbc7c37a6f0063e1726591772dc9c14f94d2b0c4400ae62d64c491f89"], &(0x7f00000001c0)=0xdd) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000800)={r8, 0x8}) bind$alg(r5, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000004c0)={r6, 0x1}, 0x8) close(r5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000006c0)={r7, 0xc4, "f10167376388dd07e90745fa3d914723e39bd224713182b88db1f321eca5d9aaa2244060ea2e26956e6035a74156a794dbdff7266515b398128e4cff7e0a9fc2a9f153427f6a1e1c58e9dfd75caf2c4b54fd9c13081987d410605afab78549b7ec04a4c41f2be0bd5a812bb0ffae08c21c85c33dfa93bc93704e298564e7fb5b19441503b1dd1e8b9c2c51a9d94cf53813bef46262372f0d9379c49e1f899cc1371606372bc936c43b4b0dc41e2f0ada4a2d0f6bc19838da41285d4b1e78582b379766bf"}, &(0x7f0000000340)=0xcc) 2018/04/08 07:36:15 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x43e18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0xa0000000000, 0x9, 0xae, 0x40}, &(0x7f0000000540)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000003c0)={r4, 0x4}) 2018/04/08 07:36:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/08 07:36:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x8b, 0x0, 'client1\x00', 0xffffffff80000005, "48777ef470511fbe", "27b6ec7d1a49013f8742b1a2ffe43db31adf0235b79ced75e029c05e24e777f4", 0x3, 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 07:36:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x121480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x1ff, 0x2, 0x6, 0x3f, &(0x7f0000000040)=[{}, {}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x203}, 0x8) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) 2018/04/08 07:36:15 executing program 3: r0 = mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) flock(r0, 0xb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x12, &(0x7f0000000080)=0x2) 2018/04/08 07:36:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x27e00000000, 0xd4ce1085eb86e56e, 'client1\x00', 0x2, "b6ab39269d30bedc", "cf9b50595244315b888613355496b3cf2903a26212a993958674fcf3a625b490", 0x10000, 0xbc0}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x400, 0x100}, {0x6, 0x6}, 0x7, 0x6, 0x100}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3dbffeef88871c41c15acbfc10f8cf21efc167a832a78884cdd68752969beb8cd771df11f34be9bb9d2acf57015241840ea6884a95a23d30f5fd8ba4d61062dcc03812da44b9e379b64bc20d50dc72bbecef887706bfad3c85da82853295c26cfbbf554932b4", @ANYRES16=r2, @ANYBLOB="000026bd7000fcdbdf2502000000080001004e2400000800040002000000"], 0x24}, 0x1}, 0x10) 2018/04/08 07:36:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x4) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/04/08 07:36:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000006, 0xff) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000180)="1123bcf9c116a30ce2e1e79a71f6c1cac10607cf8652dc367178440af4aeb2b1d5c12630c845f574c5b1d55c2b784943ccbe8c288241c183f2a36b0780031df22a6f20fdbb073bf6d2dd25c255be8540d878c76b2409a8f20ece2e94cfd41fd856e9fb1f2f698c6c0c665f7e65cff63f62feb54c8fa02f535dfb595379f293bdea12a155f926f18f892f4311bc14a8e1775b128e963e632c973c6f76a1d87730839550") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x6) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1c2, &(0x7f0000000800)}, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/04/08 07:36:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) r2 = dup2(r0, r0) pipe(&(0x7f0000000180)) mq_timedsend(r2, &(0x7f00000000c0)="6ed703054279f5d931d66513289cf19af97b44e0fb1eebefb0e71ed75b72ec49019706400d5f6da5bf48a251bb7238f6b1feaf8478b0f325c2fd1994e6c070dae959d0fff07ff22ade3904ff3bf30ce9949b0b723e76750d827c64d059548f74ada28ce0603d2ac088ff9dad51422e", 0x6f, 0x3, &(0x7f0000000140)) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f00000000c0), 0x0, 0x800}, 0x0) close(r1) 2018/04/08 07:36:16 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/08 07:36:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/08 07:36:16 executing program 1: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/08 07:36:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/04/08 07:36:16 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x200000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0xfffffffffffffe9a}, 0xfffffffffffffd50) 2018/04/08 07:36:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d966408be68481fad0c5450953bef1b24a90a717703cd62c759b547d1ac46212bc9708f1b9ba4eb23938239ec82e8d30394fb6cce64e35e5121fa4cbfc7672bf384171ba25bc9c3af02146c304526b30aa8b835a58af2c3e28fcf7b4b68d0a498a55b61b0ae296758dc1a944fd9fb806d516719c21509b4cea43795aba9bbb9b75b5dc8174347a00cdca0d883a082ec993c66a1c818fe2f526720629d98762007a6fb7d096ebf76602c9ca30257da4666bcc6d80e05e7abc75941f592193a4cdd7f0d887e19fae008a4fc4a3ac9944c0a3048540bb8846de", 0xd8, 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/163, 0xa3) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0xffffff9e, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1fc00000000000}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xb551ee0, [0x2, 0x8001, 0x100000000, 0x3ff, 0x1, 0x79, 0x4, 0x9]}, 0x5c) 2018/04/08 07:36:16 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000880)={0x0, ""/4096}, 0x1008, 0x3, 0x800) ppoll(&(0x7f0000005640)=[{0xffffffffffffffff, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000a7eff4)) epoll_pwait(0xffffffffffffffff, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r7, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/08 07:36:16 executing program 0: r0 = socket(0x10, 0x80800, 0x0) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) 2018/04/08 07:36:16 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) io_setup(0x79, &(0x7f0000000080)=0x0) io_destroy(r4) close(r1) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2d, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r5) close(r2) close(r0) 2018/04/08 07:36:16 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x200000000, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"62637368300000000000001200", 0x4}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) bind(r1, &(0x7f0000001380)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) connect$vsock_dgram(r2, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r5 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000001340)=0x214, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) socket$inet(0x2, 0x1, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r5}) getsockname$llc(r6, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/08 07:36:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffff04, 0x2c100) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/196) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="d20000000000000005010040"]) 2018/04/08 07:36:16 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000e86000)="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", 0x5c) 2018/04/08 07:36:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0xcc, 0x837c}, 0x2) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(0xffffffffffffffff, r3, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x4, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/08 07:36:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x2}) [ 170.191578] device lo entered promiscuous mode 2018/04/08 07:36:17 executing program 3: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x5, 0x4040) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000280)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x8000) socket$unix(0x1, 0x2, 0x0) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, r3, 0x0, 0x82800) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440)=0x15, 0x4) lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad", 0x20) 2018/04/08 07:36:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) clock_gettime(0x7, &(0x7f0000000080)) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) [ 170.220314] device lo left promiscuous mode 2018/04/08 07:36:17 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuse_mount(&(0x7f00000000c0)='../file0\x00', 0x6000, r0, r1, 0x100000000, 0x200000) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7, 0xc0040) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000002c0)=[0x101, 0x100000000]) [ 170.250208] device lo entered promiscuous mode 2018/04/08 07:36:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x1ff, 0x1000, 0x200, 0x5, @tick=0x10001, {0x1, 0x100000000}, {0x1ff, 0x6}, @quote={{0x1f, 0x80}, 0x20000000000, &(0x7f00000002c0)={0x70, 0x6, 0xfff, 0x1, @time={r1, r2+10000000}, {0x5, 0xac5}, {0xfff, 0xf0b}, @raw32={[0x8, 0x80000000, 0x1]}}}}, {0x4, 0x1, 0x80000001, 0x6, @tick=0x9, {0x1, 0x6}, {0x8, 0x6}, @addr={0x3, 0x8}}, {0x9, 0x5608, 0x8, 0x27a7, @tick=0x7, {0x60, 0x101}, {0xffffffff, 0x97e9}, @raw8={"ff57c67f2d7c52535e4b1010"}}, {0x6, 0x3, 0x4, 0xffffffffffffd390, @tick=0x3, {0x1, 0x400}, {0x7ff, 0x10001}, @addr={0x7f, 0x4}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 07:36:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) 2018/04/08 07:36:17 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x807, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) 2018/04/08 07:36:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) mq_getsetattr(r0, &(0x7f0000000000)={0x1, 0x7, 0x1, 0xfffffffffffffff7, 0x7, 0x10000, 0x81, 0xcd68}, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x3, 0x3}) 2018/04/08 07:36:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r3 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x4) r4 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000280)=""/66) 2018/04/08 07:36:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/04/08 07:36:18 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) tee(r1, r0, 0x9b5, 0x1) pipe(&(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/08 07:36:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/61, 0x3d}], 0x3, &(0x7f0000000580)=""/218, 0xda, 0x7fff}, 0x40000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000400)=0xa35) r5 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r4, &(0x7f00003fefff)=""/1, 0x1) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8}], 0x1, 0xfffffffffffffff8) ptrace$getregset(0x4204, r6, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)=""/194, 0xc2}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)) r9 = dup2(r7, r8) fcntl$setown(r9, 0x8, r6) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) syz_open_procfs(r6, &(0x7f0000000200)='net/fib_triestat\x00') tkill(r6, 0x16) getsockopt$inet6_tcp_int(r9, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000080)=""/216) r10 = dup(r0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) dup2(r0, r2) 2018/04/08 07:36:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$unix(0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x7, 0x80000001, 0x8, 0xfff, @tick=0x3f, {0x2, 0x5}, {0x800, 0x4}, @note={0x8, 0x6, 0x7f, 0x6, 0x9}}, {0x3, 0x5, 0xc109, 0x3, @time={0x77359400}, {0x0, 0x7ff}, {0x5e90, 0x2}, @note={0x8, 0x7, 0x100, 0xfffffffffffff000, 0x1}}, {0x3940, 0x6, 0x7, 0x5, @time={r1, r2+10000000}, {0x4, 0x2}, {0x1, 0x40}, @queue={0x3, {0x1, 0xf89}}}, {0xcaf, 0x6, 0xffff, 0x10001, @time={0x0, 0x989680}, {0x2, 0x9}, {0x7fffffff, 0xfffffffffffffff7}, @raw8={"48a55e3e9f7d06cc7011d586"}}, {0x0, 0x7, 0x40, 0x9, @tick=0x20, {0x6, 0x9}, {0x8, 0x6}, @ext={0xca, &(0x7f0000000180)="d6fb68dfc1f354a18568a0a1c9023570a72ded24e866820bf746e2a21f839686b4eacf2c859c51864c782229ada2901e773b2002a1f05ee9bf12b6002c20957ac303bcec38d45b6b4dcddf0eb6c6f8bcd97f8ce3a11c834af00da9f894a8f4e56658bd16eaea2c9c8844fccf7bbefbf531d01ffcd948a3d9643bb430a0ca30b10a31de919d82c533015ab9804077a3bb8e2acbbb6c369c8f41a4b14ec4c05a296dbfa37b58238c883057c0d3a833bbb4d439eaf7e152929ec0b558cbd0fe22b5eeceac222e9d01f9e7cf"}}, {0x8, 0x7fff, 0x433, 0x6128e55a, @tick=0x7fff, {0x9, 0x40}, {0x60e, 0x8}, @quote={{0x9, 0x10001}, 0x6, &(0x7f0000000280)={0xc3, 0xffffffff7fffffff, 0x8eda, 0x3, @time={0x77359400}, {0x7, 0x7}, {0x932, 0x3f}, @connect={{0x3, 0x3}, {0xee, 0x5684}}}}}, {0x5, 0x9c9, 0x100, 0x9, @time={0x77359400}, {0x3, 0x9}, {0x4, 0x3}, @time=@time}, {0x2, 0xc6b, 0x5, 0xffffffffffff5dc0, @time={0x0, 0x989680}, {0x1f, 0x80000000}, {0x9, 0x7}, @time=@time={0x0, 0x1c9c380}}], 0x180) 2018/04/08 07:36:18 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') times(&(0x7f0000000140)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x2, 0x9, 0x3, 0xfffffffffffffffc}, {0x2, 0x200, 0x40, 0x6}, {0xb72, 0x0, 0x790, 0xff}]}) syz_emit_ethernet(0x1dc, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) 2018/04/08 07:36:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x14, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"298f4bb88742b7"}, 0x80}, 0x10) 2018/04/08 07:36:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r2, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x4, 0x1}}, 0x2e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r4 = socket(0x0, 0x0, 0x0) accept$ax25(r4, 0x0, &(0x7f0000000200)) write(r4, &(0x7f00000001c0), 0x0) getpid() memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x10002) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000580)={r7, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) 2018/04/08 07:36:18 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000000c0)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 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={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000200)=""/53, 0xfffa, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x53, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/83}, &(0x7f0000000240)=0x78) 2018/04/08 07:36:18 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0x240, &(0x7f0000000180)}, &(0x7f0000000140)=0xfffffffffffffcfd) r2 = memfd_create(&(0x7f0000000000)='$&\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x3, 0x1}) 2018/04/08 07:36:18 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x4) fadvise64(r0, 0x0, 0xfff, 0x3) r1 = accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x10001}, 0x8) fcntl$addseals(r1, 0x409, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x1, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0x3ff, 0x0, 0x1f}) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/46, 0x2e}], 0x5) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x78) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000006c0)=0x7, &(0x7f0000000700)=0x4) syncfs(r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r2, 0x80}, 0x8) r4 = gettid() getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={r4, r5, r6}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r8 = getpgid(r4) mq_notify(r0, &(0x7f0000000a00)={0x0, 0x2, 0x0, @tid=r8}) accept$nfc_llcp(r7, &(0x7f0000000a40), &(0x7f0000000ac0)=0x60) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000b00)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'dummy0\x00'}) unlink(&(0x7f0000000b80)='./file0\x00') r9 = perf_event_open(&(0x7f0000000c00)={0x7, 0x70, 0x7, 0x240000000000, 0x6, 0x5, 0x0, 0x6, 0x80000, 0xc, 0x0, 0x8, 0x20a36605, 0xffff, 0x100000001, 0x6, 0x101, 0x80000000, 0x4e, 0x7, 0x81, 0x8001, 0x2, 0x100000001, 0x429251ab, 0x7, 0x6, 0x7, 0x0, 0x9, 0x9, 0x1, 0x1000, 0x3, 0x400, 0x784, 0x3ff, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000bc0), 0x5}, 0x0, 0x3, 0x8, 0x6, 0xfffffffffffffffe, 0x5449, 0x2}, r8, 0x1, r0, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r9, 0x40106410, &(0x7f0000000d00)={0x6e, &(0x7f0000000c80)="db9e64d0059c5a420e273982e2532e34363da5e89c1aa8fdd9ee1624633c6babc154e632c2c6d4881dfe12c4a8c8cca18d243e7e47c64e13a85fe8358cde3a1f585855f9eaca2c46cdac712bfa2a7c5b5dd5a5171138b4da47db465c3095afd22f0d884b105ae1ae62c09e2fc7fa"}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000d40)=0x5000) 2018/04/08 07:36:18 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x200, 0x0) bind$llc(r0, &(0x7f0000000700)={0x1a, 0x301, 0x101, 0x9, 0x9, 0x7fffffff, @random="702059b265bc"}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xd7, "680663d47f386cbc2664faa10f1064a8a63f5a180f8a14fd613f1156ee33f3aa342509e434f47ee91aa15989840868fbf55181ca58dfcef382ff4d82d35515e763adb0a7a2f4fc9062dcc1859de61a766a187b0746dcb0dda4847979e208560e9655970f9899f98afb3a187f278fb0ae328cbaabab4eb15152113fb88a7662eb781dd072cb0dbb7592ebfacb85350ae5bd3e3f3e34c902007c6615ca7538b78c5e92822349bc207daf9e1f3a1e69c0d62542361565f3cc4d73edccb153a5002fac3e50da05b53254439e6ec72a13f2416f2db2acbcbd72"}, &(0x7f00000000c0)=0xdf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000280)=0x8) r4 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x4001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x9, 0x0, 0x1f}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000340)={r5, 0xe5a4}, &(0x7f0000000380)=0x8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000002c0)=""/44) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb9f02793c91aa403e0", 0xfffffffffffffeff) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r6, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r6, &(0x7f0000000540)=[{{&(0x7f00000003c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000b40)=""/226, 0xe2}], 0x0, &(0x7f0000000440)=""/239, 0xef, 0x800000000}}], 0x400000000000245, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002880)={0x8, &(0x7f0000007d40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r4, &(0x7f0000007b00)=[{{&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000007c0)=""/43, 0x2b}, {&(0x7f0000000800)=""/65, 0x41}, {&(0x7f0000000880)=""/226, 0xe2}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000000980)=""/141, 0x8d}, {&(0x7f0000000a40)=""/204, 0xcc}, {&(0x7f0000001c40)=""/42, 0x2a}, {&(0x7f0000001c80)=""/64, 0x40}, {&(0x7f0000001cc0)=""/29, 0x1d}], 0x9, 0x0, 0x0, 0x800}}, {{&(0x7f0000001dc0)=@ipx, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e40)=""/203, 0xcb}, {&(0x7f0000001f40)=""/243, 0xf3}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x3, &(0x7f0000002080)=""/61, 0x3d, 0x4}, 0x16964f8c}, {{&(0x7f00000020c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/123, 0x7b}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/71, 0x47}], 0x3, &(0x7f0000002280)=""/228, 0xe4, 0x7}, 0x8168}, {{&(0x7f0000002380)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002400)=""/9, 0x9}, {&(0x7f0000002440)=""/142, 0x8e}, {&(0x7f0000002500)=""/229, 0xe5}, {&(0x7f0000002600)=""/225, 0xe1}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000002700)=""/202, 0xca}], 0x6, &(0x7f0000002880), 0x0, 0x5}, 0x9}, {{&(0x7f00000028c0)=@alg, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002940)=""/200, 0xc8}, {&(0x7f0000002a40)=""/72, 0x48}, {&(0x7f0000002ac0)=""/29, 0x1d}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)=""/253, 0xfd}, {&(0x7f0000002c40)=""/251, 0xfb}, {&(0x7f0000002d40)=""/141, 0x8d}, {&(0x7f0000002e00)=""/220, 0xdc}], 0x8, &(0x7f0000003040)=""/112, 0x70, 0x1}, 0x2000000000000000}, {{&(0x7f00000030c0)=@nfc_llcp, 0x80, &(0x7f0000007600)=[{&(0x7f0000006240)=""/209, 0xd1}, {&(0x7f0000003140)=""/115, 0x73}, {&(0x7f0000002f00)=""/21, 0x15}, {&(0x7f0000006340)=""/143, 0x8f}, {&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/226, 0xe2}, {&(0x7f0000007500)=""/204, 0xcc}], 0x7, &(0x7f0000007680)=""/144, 0x90, 0x3}, 0x7fff}, {{&(0x7f0000007740), 0x80, &(0x7f0000007a40)=[{&(0x7f00000077c0)=""/239, 0xef}, {&(0x7f00000078c0)=""/117, 0x75}, {&(0x7f00000031c0)=""/9, 0x9}, {&(0x7f0000007940)=""/73, 0x49}, {&(0x7f00000079c0)=""/113, 0x71}], 0x5, &(0x7f0000007ac0)=""/29, 0x1d, 0xfffffffffffffff8}, 0x2}], 0x7, 0x40000100, &(0x7f0000007cc0)) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000007d00)={r7, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/04/08 07:36:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"82262770216ff763abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @local}, &(0x7f0000000180)=0xc) 2018/04/08 07:36:18 executing program 7: r0 = socket(0x1e, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004e00)="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", 0x401}], 0x1, &(0x7f00000046c0)}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xff, 0x78, 0x9, 0x47, 0x0, 0x3, 0x7, 0x108, 0x38, 0x92, 0x9, 0x6, 0x20, 0x1, 0x40, 0x3deb1c8e, 0x1}, [{0x3, 0x2, 0x83, 0x1, 0x5, 0x4, 0x5, 0x9}, {0x6474e551, 0x3f, 0x10001, 0x5, 0x100, 0x4, 0x8, 0x7}], "3d77b79ca31bc36cc55df9df0fdf5dc73fba36caf3476ef28fa06bd0485c15483f2dde425772d3b8dbd6b3bab29e436a9c9e3d454c6a7922ffd9ad8af1ae91d50a2137ce35fb1bb721cf04aa80ed16e5d162432b439bc34effb7f9ed2d109596c2e8ff296ae612a82d139dd2b1f83dac255af52261945289b1f1a13cf52a22543d6535cf575e7b750d100064101e746dc4013629f9464dd4822cb577a9baa5aa68ad495b", [[], []]}, 0x31c) close(r0) [ 171.579989] syz-executor7 (12767) used greatest stack depth: 10112 bytes left [ 171.609468] QAT: Invalid ioctl 2018/04/08 07:36:18 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000000c0)=""/145, &(0x7f0000000000)=0x91) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x7fff, 0x0, 0x1, 0x200100, @time={0x77359400}, {}, {0x1}, @connect}], 0x1e) [ 171.675906] QAT: Invalid ioctl 2018/04/08 07:36:18 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x6, @random="5c6ee38d95aa"}) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/08 07:36:18 executing program 5: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x280) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4d031, r0, 0xfffffffffffffffc) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/04/08 07:36:18 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r2, 0x8, r3) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x100) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x8, 0x1f, 0x2, 0x4, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) getpeername$unix(r4, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/08 07:36:18 executing program 1: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) move_pages(r0, 0x3, &(0x7f00000000c0)=[&(0x7f0000a55000/0x3000)=nil, &(0x7f0000501000/0x2000)=nil, &(0x7f0000a55000/0x3000)=nil], &(0x7f0000000100)=[0x422, 0x7, 0x5, 0x6, 0x6], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mremap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000a55000/0x1000)=nil) tee(r1, r1, 0x5, 0x3) r2 = socket$inet(0x2, 0x80003, 0x9) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000501000/0x1000)=nil, 0x1000, 0x3, 0x50, r2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x9, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x4, @tick=0x3, 0xffffffffffff0001, {0x3, 0x7}, 0x0, 0x3, 0x7f}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000240)={0x3, 0x6, 0x2}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x11) 2018/04/08 07:36:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='.pu\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000240)={{0x9, 0x0, 0x5, 0x10000, "48844aebe6e61069c2501a2600a5c6f1428676f4d13dc17644402d3eaba789d56ed1b7e6fd8b124ae4da5357", 0xf37}, 0x6, [0x36, 0x81, 0x1000, 0x7fffffff, 0x5, 0x0, 0x1, 0x1e896004, 0x80000001, 0x1, 0x2c053299, 0x3ff, 0x8001, 0x24, 0x1, 0x4, 0x7, 0xbda8, 0xfff, 0x80000000, 0x4, 0x1, 0x6, 0x0, 0x3, 0x9, 0x7fffffff, 0x6, 0x0, 0x6, 0x1, 0x9, 0x7fff, 0xdd9, 0x9, 0x1, 0x8, 0xd4, 0x6, 0x9, 0x9, 0x141e, 0x81, 0x100, 0x100000000, 0x13, 0x0, 0x4d, 0x0, 0x100000000, 0x5, 0xfffffffffffffff9, 0x3f, 0xfffffffffffffffe, 0x29b6f4f2, 0x1e76, 0x3f0d, 0x100000001, 0x8000, 0x10001, 0x3fd6b451, 0xe76, 0x20a, 0x3ff, 0xffffffffffff0000, 0x0, 0xa, 0x1, 0x7fffffff, 0x9, 0x0, 0xffffffff, 0xfffffffffffff801, 0x2, 0x1, 0x100000001, 0x0, 0x100000000, 0x4, 0x7, 0x9, 0x4, 0x3f, 0x80, 0x9, 0x900000000000, 0x5, 0x3, 0x2, 0x2, 0x7, 0x5, 0x8, 0x3, 0xb3, 0x4, 0x7, 0x100, 0x5, 0x80000000, 0x458, 0xa8, 0x7, 0x100, 0x6, 0xffffffff, 0x100000000, 0x9, 0x8, 0x4, 0x0, 0x286, 0xd77, 0x6, 0x80, 0x99, 0x5a6aad85, 0x1ff, 0x2, 0x7, 0xff, 0x8, 0x2, 0x9, 0xf88, 0x1, 0x1, 0x80]}) 2018/04/08 07:36:19 executing program 3: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) getrlimit(0xf, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1ff}) r2 = socket$netlink(0x10, 0x3, 0xa0203dce524dfc26) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/04/08 07:36:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x6, 0x0, [{0x0, 0x0, 0x6}, {0xfff, 0x0, 0x7fffffff}, {0xd3f, 0x0, 0x7}, {0x401, 0x0, 0x10001}, {0x9c1, 0x0, 0x2}, {0xbfb, 0x0, 0x6}]}) 2018/04/08 07:36:19 executing program 0: r0 = socket$inet6(0xa, 0x8000f, 0x800) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x2, 0x20, "de86bbfec4fa95c46769d61a8838cd7c55b3d8a506255401ae0551d8256410474c429544806f73a6d5041cccb785150d5ccfdfee66086dabd5d286dec1c278", 0x27}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="d434dd988361c9e94dfebe50ac447a4c588f57104fb04ecde1d5dea15a8b5ba617d61c1fa15d736cf61e0b067dc837fbeebc0ec9a811c2144dc726273654e1522e76aff90513de2b1f001a31400cc8262b9d0a0c70b9ee", 0x57}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000200)="1261b7beaef92f27c33990b9b09b02d8d4f12a811fd692e36eb5594480458765ce165e07af607c7cb0469897fdccf341c6d74d4e3a6d356ebf0a0d18dc7d68c218229aeb2d3092ccccae67ab9ed90e13ae0f0cceb42539186ee5037e01ec4092710035fbceb2bf9c2b6a8de318a0cef253eb3e8c8685b8555d2ff0af55d5ecdb327e218198de02132d32271ea3cfff6503c9a7fdc8e0b8da99279c5229259039c13856b10298f5d1aeb65391181828e24cff71da", 0xb4}], 0x3, 0x0, 0x0, 0x8004}, 0x40000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/04/08 07:36:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000005c0)=""/177) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2}, 0x8) 2018/04/08 07:36:19 executing program 1: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x17, 0x5e, &(0x7f0000000340)="5a97535ca0db419e20af1d676efb65cf709a0d3df61d1276fc7c5427b91698bcede4a8580f200147c374ef45d311d9307fb4b7c4a08e9778cb31078872381189f55bd511a76987a1160782d27a7877917abbb7eb288279dbf4f7932a60a71005b90527c3196ed64ede4b98ac952f0edcfade3b567b5d353b7f6ff789dc93300f60aa084d2bc0f1eee14f5d74568fe1b342de88f1067f83cdb74592214a4abbc2c4c1c46c29083403672f0b7aa053f1d952fbf046c3cd47be77bd662f6437d986cea1f18daa7cb2917f1ce73426f375b6fe8f229107d05b31e445c70000000000fe000000000000000000"}) openat$cgroup_int(r0, &(0x7f0000000200)='memory.high\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/163, 0xa3}], 0x1, &(0x7f0000000440)=""/244, 0xf4, 0x9}, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000540)={0x0, 0x7f, 0x7, 0x9, 0x0, 0x9}) 2018/04/08 07:36:19 executing program 4: 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 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/08 07:36:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e26, @broadcast=0xffffffff}, 0xfffffffffffffd55) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) write$binfmt_aout(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x52f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x800) read(r0, &(0x7f0000000080)=""/218, 0xda) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 07:36:19 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xff, 0x1, 0x8000, 0xa9, 0x5, 0x7fff, 0x1, 0x7, 0x0}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000015c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000001, 0x1, 0x7fff, 0x100000000, 0xc5}, &(0x7f0000001680)=0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/68, 0x44}], 0x5, &(0x7f0000000440)=""/4096, 0x1000}, 0x2000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000016c0)=@sack_info={r2, 0x8001, 0x1}, 0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001480)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x1, 0x9d, 0x400, 0x5e, 0x80, r4}) syz_emit_ethernet(0x66, &(0x7f0000001500)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000524f7b4bbeca44a95c792af760fd4d995870000040000010e"], 0x0) [ 173.010305] audit: type=1326 audit(1523172979.798:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 2018/04/08 07:36:19 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0xffb4, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffff8) 2018/04/08 07:36:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)={0xd9, {{0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x1ff}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xbd}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/08 07:36:19 executing program 6: syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) [ 173.133717] audit: type=1326 audit(1523172979.822:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x455259 code=0x7ff00000 [ 173.153822] audit: type=1326 audit(1523172979.823:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 2018/04/08 07:36:20 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) [ 173.173809] audit: type=1326 audit(1523172979.823:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 173.193732] audit: type=1326 audit(1523172979.823:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 173.213658] audit: type=1326 audit(1523172979.823:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 173.233632] audit: type=1326 audit(1523172979.823:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 173.253575] audit: type=1326 audit(1523172979.823:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 2018/04/08 07:36:20 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x100000009, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x2, 0x0, [{0x7000, 0x9a, &(0x7f0000000080)=""/154}, {0x2, 0xac, &(0x7f0000000200)=""/172}, {0x0, 0x4a, &(0x7f00000002c0)=""/74}, {0x6000, 0x8d, &(0x7f0000000340)=""/141}, {0x10000, 0x2, &(0x7f0000000140)=""/2}, {0x101000, 0x42, &(0x7f0000000400)=""/66}, {0x7001, 0x32, &(0x7f0000000480)=""/50}, {0x0, 0xa7, &(0x7f00000004c0)=""/167}, {0xf000, 0xe1, &(0x7f00000007c0)=""/225}]}) r1 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000f5db1d5a000000d06f"], 0x19) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 173.273610] audit: type=1326 audit(1523172979.823:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 173.293632] audit: type=1326 audit(1523172979.823:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 173.362803] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.380557] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.395123] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.403974] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.411599] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.419450] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.427797] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.435987] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.444246] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.451296] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.458701] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.465713] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.473211] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.480315] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.487787] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.494856] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.502330] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.509371] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.516399] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.523397] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.530525] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.537520] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.544874] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.551901] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9510 returned -22 [ 173.559319] binder: 12887:12889 ioctl 4020ae46 7fbbacbc9530 returned -22 [ 173.576501] binder_alloc: binder_alloc_mmap_handler: 12887 20000000-20002000 already mapped failed -16 2018/04/08 07:36:21 executing program 5: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) fanotify_mark(r0, 0x2, 0x20020, r1, &(0x7f0000000080)='./file0\x00') 2018/04/08 07:36:21 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x205, 0x0) flock(r0, 0x0) 2018/04/08 07:36:21 executing program 3: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x0, 0x8000000, r0, &(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/113, 0x71, 0x5}, 0x20) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) fcntl$setsig(r0, 0xa, 0x3e) r1 = gettid() fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x80) mount(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='./file0/file0\x00', &(0x7f00000013c0)='qnx4\x00', 0x20000, &(0x7f0000001400)="1a914d7edf49f937f6957eebbc138b48885730c8445619683e43ee38ae595072ae6397ecf341005dec69a5b9c73415673153deb7cca9773d5c6efbe3f35e9212224f047ae468117e48299e94eef1aa2e88f787176ac72a400f6c876be54a92cb319124976cba433e6ea52d4492b993795efa1fa3255c7d6920ee9a3206591fd767d9fc2e51376394d2598be21160a9ee3201281a42302a04530e0127c45251cbc061c8af38baf0327ef573a042e84f6b3c830c838e5dbb52e35b319228dd7e99e3a79d737bfaa0bbdfbb129a0ed2566ab6d62ed44974637811bdbaee3a2bd4a7") mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/08 07:36:21 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xee7, 0x3, 0xa, 0x8, "413ce30832641e4331fc5d77efac7142629df2c7f4fcdac466f6ac781b978efff83fae2d31cb6645943e410a9f5dfc86c697b1490d9e119d82296f308b179056", "573adbc01d934e988c24002ed41cab3e85dbdbdec4b982a491ea47b62196dcfe", [0x100, 0x3]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/08 07:36:21 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1}, 0x20, {0x2, 0x4e22, @multicast1=0xe0000001}, 'gretap0\x00'}) 2018/04/08 07:36:21 executing program 7: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0xfffffffffffffcef, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r4) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2, 0xfff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/08 07:36:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0xfffffffffffffffe, 0x2, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = shmget(0x1, 0x3000, 0x54000049, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) shmget(0x3, 0x4000, 0x44, &(0x7f0000ffc000/0x4000)=nil) 2018/04/08 07:36:21 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x132) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000001040)="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", 0x1000, 0xb9bd}, {&(0x7f0000002040)="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", 0x1000, 0xf9c}, {&(0x7f0000000480)="6934e24c373ac669e994a1efe1535da157e75802baafd7c8b1aecbe8285d62739e14e6663b31e411009126aa5360ab2a9b66c9333f25587b5104a75040007e860e814cf1ecf9fbedb3019bde7ad6f367340cd69a9beade2676bfb55b81e906ea223cb72ae8f6955c0099a12552181eaee0e29b0cc4594bb29b6c9bc764c3c0113f9adef012957987ba539140187a71ce3a5a108751c7906034fd066ac2f957a9f15117c06dccab0fb3d848fa395ca0cff3459be43de6abc3867b0c3dfa131fdb973cb245ee99cd1bb3", 0xc9, 0x4}, {&(0x7f0000000580)="68f5d1c7499308575ff09414e41307b7fc11342efbd98912d662411a9911dd2c8df8a536ec6efb825968", 0x2a, 0x4}], 0x20, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f757569642c6e6f67727069642c6c6f67627566733d352c75716e6f656e666f7263652c67727069642c6e6f7265636f766572792c6e6f626172726965722c0000000000000000f2b948"]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xffffffffe3d696b9, 0x3, 0x17}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000000d000000000100000000000000000000090000000600000007000000000000000020000000dcd400190000c0040000000500000005000000040000008100000001000000000000000000000000000000"]) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', r3}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r5, 0x3, r6) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000080)=0x4) 2018/04/08 07:36:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x1, 0x501000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000006c0)={0x2, 0x1, 0x6, 0x5, 0x0, 0x100000000}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000cfab76867114eed5997f61dd5e00d63bb6257ddba7377e869b3198781ad01098ba089b87378ad153aae76a8709e0f1d7c2ef53ecf024ca316a19fdd8583589ecee2be9ebe97758eb6620ba62add1c33c89ad50f5fb65d8dff209a249001039de55f1bab187361c59c6fbc96451bf9eee6ba792eb8ccf8085b36af755433c8148a8e55c67"], &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xea, 0x420100) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) connect$l2tp(r1, &(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x3, 0x1, 0x2}}, 0xfffffe8b) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000780)={'vcan0\x00', r3}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 07:36:21 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x5, 0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x800) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000080)="7c4f87aa33e4dee3cf8db27b8a088bbb63450314555f4cb140dc6573f087950ea235de0176db8d6dd457749013dd6fc39292204daa99f42a8ff02a1f61d4e4f3aa067a24bbfb0dfd423fc45248842898c26955470def5ba05164275ad7e0708e963ceabf66f52ea5a43d5f096d44c9d563cbbb7049a3863b0a7ff07797ee60128f562465c3722e4537eae1e1b2faf90e12d1668cf1c42355f38b212eb09849ee3e9c5d9822d9d025b15e1ddd8eb32fc5a63ee85609afbfaf3c0124b0bbebe67090a0afd339169c1affc883f2c3df5ad873f71f46aff81b25a539bd1aaaa5d3ea52dd56858550ed75", &(0x7f0000000180)="b32a8d10655a5ddc1f45c95670c763859193997ca9d72be2b3abc1f7830126d43159fa54db49d516f75e3436f3f40667142b884b82755d7357dd9eb51af0fb8a8150a61a4079e5fb7f7cbf36025f2013510ee4d60e95140f97eb0616a17b67aa0b9484f8b1d42b74c046c8a4a455c184df701545d8585ce6473eeb2b34780908e0862547e1898ea9bba7531c7a45291d9d60458da52b72720f8ebd468a59124edcb0197d12399aa3f30d1c8683c3a79e8f108c6ed20f481e6c9887a5f7974c83eaba4558ec04fcf6f872d60c90c4a916f5648c8b9c45bd3265faf1c59702", 0x2}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/08 07:36:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 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 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x0, 0x8}) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r3 = getpid() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) fcntl$lock(r2, 0x7, &(0x7f00000001c0)={0x3, 0x4, 0xed, 0x80, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x9, 0x1}, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 07:36:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001940)={r1}, &(0x7f00000005c0)=0x8) 2018/04/08 07:36:21 executing program 5: getsockname$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000015c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xa000, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/08 07:36:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) open$dir(&(0x7f0000000000)='./file0\x00', 0x101080, 0x0) 2018/04/08 07:36:21 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r0, r1) request_key(&(0x7f0000001280)='dns_resolver\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300)='proc:\x00', 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb, 0x2011, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/04/08 07:36:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000802, 0x1) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/04/08 07:36:21 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x3, 0x5}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x5, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt(r0, 0x0, 0x7f, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/08 07:36:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x1ff, 0xa2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x10000}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/08 07:36:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0xfffffffffffffffe) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f00000001c0)=""/90, 0x5a) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000000000000000000000000"], 0x2a) 2018/04/08 07:36:21 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x1008}, {r0, 0xa080}, {r0, 0x1084}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x5}, 0x8) sendto(r0, &(0x7f0000000040), 0x0, 0x8840, &(0x7f0000000080)=@sco={0x1f, {0x7a, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x3, 0x40, 0x3}}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa100, 0x0) 2018/04/08 07:36:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x2, 0x278) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x414040, 0x0) 2018/04/08 07:36:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/235) 2018/04/08 07:36:21 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0xf51a84b03a1de167, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/04/08 07:36:21 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff, 0x200400) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000050000000000000000000000000000000000200000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 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) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) kcmp(r2, r3, 0x1, r0, r1) 2018/04/08 07:36:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x3ff, 0x5, 0x40, 0xa1, 0xcfa6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/04/08 07:36:21 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="efb4a0fbf677028122ebe57b6d2c4f103031bf904094f11f8a671166bf81c4a808bd7d312dd39465a2dbaf99068c673c5c") 2018/04/08 07:36:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="b01268837a24709c811ee25743c3d1d009a61d16588f7b6f0b173761f66308b4b62f13e30096c306ec207da563746c5114685b5402a8082ca3df92722d4fa4f8f2512b898f9a56def33cf848bc92638ac198b7e5f6da0a618793bb7ef5bcec33c7bfaaed3060b4b5131874abea78f3a3737d7bf43accf900a4511b5d53ca67b6b7e29a8077fdd21322606b824cdd3327416b29bf203454ec45", 0x99}, {&(0x7f0000001140)="ba51a60e1d49fdd92aa93bf97d5d2b94da2c12ad9cad1b5203b9464a608cd69e045a96a73241cc15dc0c0eb4216e64f66cc49bae21bb9cc1e8b4bd6a171cd2a36c16a18262a7aadcac1cfaa2d5829c2aafb00e8d1bfb5a63d325301688d1b0237c720cd0592aa6c4c0ec2fbbc8ed501f99", 0x71}], 0x3, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c0000ffffffff16009078e0000032"], &(0x7f0000000000)) 2018/04/08 07:36:21 executing program 5: ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000000)) 2018/04/08 07:36:21 executing program 7: timer_gettime(0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x10001, 0x8001, "2bfa24bb24d162796203919d4e6faee27cd20bd060517afb812b5069a9116c958189ff65a358bb4a9d4a39c7d3f7f5f77ca77e95f7921345b17fd9bb8fa16cccc1ede76d74ae9186b5f654cc042bd757d918f2d1f55dbf151b73c0f278cceebc2585d22236f89ec1b79d4be0ff54015557e67cac160fe2f4f0dd057aaf9860c5d424ee3daea7b7c73237a311c6f7908b033e5558d3959b1a2d9dc102bfef5ade915f4c5834db3d25bbebfea53fb4a020f0a3a897438139553b0ba8be"}) 2018/04/08 07:36:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-256-generic)\x00'}, 0x546) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/08 07:36:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xffffffffffff8034, 0x1, 0x0, 0x1f, 0x0, 0x6, 0xa00, 0xb, 0x7f, 0x1248, 0xb622, 0x8, 0x1, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x6, 0x9, 0x63, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x0, 0x2, 0xa5, 0x7e63, 0x80, 0x1246fd48, 0x7, 0x0, 0x6, 0x7, 0x401, 0x0, 0xffffffff80000001, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20000, 0x3, 0x1, 0x6, 0x0, 0xfff, 0x8}, r1, 0xd, r0, 0x1) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000300)={'bond0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) gettid() getuid() fstat(r1, &(0x7f0000000580)) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) r9 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="9e7f42c866a61ac68fa0d5dc605819562476017c67d61302ed8151d5efc2fb92e8afc850e07f32ede8104df9cc00d36a12588de320f05e20b241c2d53167f24aeb96174105e5a60d6a9cc2502a571fd813ffa8e4196f8e598cf1f37546e1b7", 0x5f}, {&(0x7f0000000340)="c6e496297aedc3e0febfe21e86e83967c02a02fa63c7af6b9fd90e82cd04f503bf2e4a4ff4e8dd6908685f48d00af2fcf6e53a9eb0b432f1c77b1fa85c6b26069efbe7232b5b262b38eb7e83aad5", 0x4e}, {&(0x7f0000000400)="cf3956d54e941b2a1e7edec647f82687be4089ce0d8db2c0530262130d50621ef2b36ba3c3356e597b1604414d80b41979a126c2a4fdb701a62e306ae3c1d1976d651efa14ee4fdb88daedc821db329ffdd120e34c1c67a40c8e1cec764598d1c32e6d1d285b9e956af3aa60520e6e6ba7d5792c0aa2e780e4f9ac41ff372292de956375b2c1f29931870c5102ba1b00b0b2f26a8ef16e08ee5ebb3ef88a9778680a4c5a11135738bb40096405943a4bf0c13cde04142475b063abe92dd87dddf7de99966e6557af2125cd68eeba58a564c16bdcd482a3be5c814757cfe738c6d5bacdb7374664e43aec5f638260a27ed87cd4213a6a", 0xf6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1000000000000000010000000100000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000012000b05200010200000000000000ff00", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="7025a798"], 0x70}, 0x1) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x400000400000003, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xffffffffffffff45) close(r3) 2018/04/08 07:36:21 executing program 2: r0 = socket(0x10, 0x8000000000802, 0x0) write(r0, &(0x7f0000000000)="200000001a04076f39ffffffffff8e053eb96bc419d6ffffffffff6a010085ff", 0xfffffe32) 2018/04/08 07:36:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) socket$inet(0x2, 0x0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)="756d116ee04e43324c45b36d2ef5dc50ec4de97008204d4221feb991f2fa0c6527dc123b079f76dbd8c2c5c9c02098d587abc4bd5e318052c0f1cfc8dc166d7109c721b55fdc7fb6fd03bc262e160456ff3feee799e3677383005201150d384e2324143a2711d17d2cca8a05e13c697cf96ac207fa031284a0b4cb00421a2ca7ca00d1320cce86bdeed75029d7ef5c141e7ae5e8334f8f83921c8117be0ad82916483b51cc5ff6476d3e2149397927a2240eba3bd18484a59f063863bf71fb6d5c8321d971fa6fa053eaab7ae8ca2c3d", 0xd0}, {&(0x7f00000002c0)="a81307", 0x3}, {&(0x7f0000000300)="5462487369a19493da453d969e47ce58dbb05f0ac38ef1427a84e7d73007c1003b9bf79248c23a729192121c1596ff202c5222d5931d3b59cde6cefc8ddeec667a9442a8bc22e525ef33ece3ac77f441cbe7857326e2076368b92a851b68aa7e084e061169c2b372c35e16451a9c526e789a7d8333539daf245700a12c16e6703a34f2c0a959f5d6ae442fa0a39dacfcdb1f6e78", 0x94}, {&(0x7f00000003c0)="888bb3435df00d3acb62edda8095f1bc981f04fd7068941b1c637d07ed92fe2884855667ea35261f5101f7773f7e5f4720ec363ec8b5de65907b245ebf2f2fb46c252b2dcf8f85b25836954cc7d5c87c7a463c7f301d6e5c40e87b1163a2e7857b0ebd5510418cf18dcc130c698c2ddc907509ea19fd4ae98977bf04135601859deff7ae6a6ead27187e7c57226bda1cb998063a711693f9f4111fd4c7367d368d9aff37", 0xa4}], 0x4, &(0x7f00000004c0)=[{0xb8, 0x10b, 0x8001, "8162bfde445fddfb552d9bcefa97cdb0bab51c7c6769a6598fb95224df554ea67561004ad04efc21b3662f9bc9eac20abb0310c31ce54d4d8a5cc9b5e6036e2491696e827a5919bc7fe860ee9e3546c2fc2da0a8c4ebef1ddad8006b40b1edb3905699f7acb1a73bb09f4a5612546ea6afc12ec7c69c6e236ed6b56e1595f68e1d899f94029e07fefa3466ad754c77ec762daf4fc2cd03fe25b0c0443dedbb484f41"}], 0xb8, 0x4}, 0x40000) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x400000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000595ff8)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2018/04/08 07:36:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xc96, 0x6}, 0x10) 2018/04/08 07:36:21 executing program 5: r0 = perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x84, 0x1d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) 2018/04/08 07:36:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x5, 0xb7, &(0x7f0000000080)="d6eb7ff52d27285dbc9bd23a03bc194454b5f4ea3ef7b66f7399efa4794085166379cbcd2ceaaa31e90f0a32435082f9dca2254826498ea0ed49c6ba28f249adc701bbe2103bc766220c132c17669eee2cf2b9179ed2e357bd2e3a2163ce1a2c3e48b1ad31d5f16a908b0b6e21d0f65c2664bb5a8d3f04fa50c8c01b08e39a548deeb5a955b3ad8d1df8615d6588e41792a139f085808ed89e34e8fe7ec0bb362a59bbb9e35c49383cc8dfa7e71f0eabb164f1ce1a7c46"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 07:36:21 executing program 2: socketpair(0xb, 0x80b, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x400000000012, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) 2018/04/08 07:36:21 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x8d, &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/41) socket$nl_netfilter(0x10, 0x3, 0xc) ioprio_set$uid(0x3, r2, 0x40) sysinfo(&(0x7f00000001c0)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba20018880000000000000000000000000000000000ff0200000000000000063c0000000001000d9078000b1800ff020000000000000000000000000001"], 0x0) 2018/04/08 07:36:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xd9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) 2018/04/08 07:36:21 executing program 1: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000001c0)={0xce2, 0x1, 0xd8a6, 0xffffffffffff8001, &(0x7f0000000140)=[{}]}) io_submit(r0, 0xa, &(0x7f0000001a40)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000000240)="9f4674031f7f43fc24b258ef008e50c77a59a778c2c94e528b900a071267915b9318ec2f3a4463d5b7926ebd7505ba217a2c597ff11a8d0566ed99f1378aa1237f86a9fd1ff6996d83da6e712c16b36380855a1b5fdcf312b229d07532057aa02ab405ffdfcd173f4685003854ab7c7d083aed44873352dd9bb6f31d7d81d79c4804d3858d2199bd3869cd376f12a0e450e5a5c9c22e54049e5b398a0f28a46b768e29af069dcbdac83a391672865b48d02e683ae3e363ecce33de1e723dcdc68bfee3927d3be61de475", 0xca, 0x0, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000380)="5399b1dab490a94ae0f864c59f572093dfedf0fe005ba27526c62a1bcf4f5079935e1b", 0x23, 0x1, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff8, r1, &(0x7f0000000400)="f73f13e8012c45713e63eef09fe4bebd7c90f92d2fa31810885a189240df1e849b7ad4d296657cca394569babdfd3144ebae0c0b07c6f8fa0d156ef11c0b8c23f70bcf438dcc67bb1439fde537da399d2ff2896c6bea4ab44aa11dd02e8c3a3b86e66318661582f3c85901995e94d05745657421588f7d1d0059c94c88786c", 0x7f, 0x5, 0x0, 0x0, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f00000004c0)="fac1d7c3a92a3bc10e574cd0f01bbfaf2da929111712136c00b3af07b1a16b8cabc310133c229daedb3f9911c76d8e96c662a494fc68e900dee99ea950a3807efc16ee292362d47f2ed9167f3b564017b024517daf4afc7312fe5988875c23ba39476841262b53dbaf4afc8ebc5de3daac4c2fe5a31922c95a62ca9b59722a611eaaf1cc332211bd334fb2003fc5f3d1d64bc55b549d36acf0ce59c5adb7e1af8a33eb3c5cd2821fa072d0debd43a89c972a0a73619f21e454ea4f7d60baef6ca75ba4f7448ee616a433", 0xca, 0x3, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0xffff, r1, &(0x7f0000000600)="d914d7386035bc5e3aa13c3df635d6779cec79cdcde75b5bc764e1b88cf5c71e8a6fbf278cfecedc192cbe173e589b4572409594e56d6aad53297d65183cb2fc62f812c976dd5cb63fc6c536d238b8a8992cd88a4536dca136c8cfddd42bef4539186918cd820d3d71b45d1b892bf6eaeed363c1565266593bb6d72cd601086ebb9ddfe5", 0x84, 0x8001, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x5c39, r2, &(0x7f0000000700)="511dab4d6ea949d7e74e1f0150b85851ec2978b96e148d", 0x17, 0x1f, 0x0, 0x0, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f0000000780)="b7d9401d4579ade93854d127e7a6f79fff4ccdfb8af519154f0090076ab8afd5715aa2", 0x23, 0x66b, 0x0, 0x0, r2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000800)="b31f35956594d442f861b1683eb960445d2d5b1654b2a57b57beb1c86609ef957eccff7dab6ee3d93994417980f96b92c266d522088af491a9aaf01c671bf2cd61b8bb82b7001a2875ad24171c1d3494cc0082076c7634df325532acfc2bb092466d26096860003eee141bdabc518eed46b7f683406bcaf35d9e06c11f2d7c9879c1417578df301bfd2978eed905cdc952c43c6c4f2e4047cfaf432977b1fece5a5890cf09753ea628036b88a02cc93f5c7cbaebeecb5033ca640f744443638aa98b69611874c4bbe20c", 0xca, 0x8ab9, 0x0, 0x0, r2}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000940)="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", 0x1000, 0x7e, 0x0, 0x0, r2}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x7, 0x80, r2, &(0x7f0000001980)="de22e9a55df50f7f10842dfbb478d3a7a3a439e658afc400265764091551a097198b838ddad7db612f1d380b1d6d7b6532925eea36c4769427296484fa6b89e61b16873d95a7ec594d98fec116f6980da3aad249298665bd11bc4f911c84471a9d", 0x61, 0x80, 0x0, 0x0, r2}]) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) [ 175.148595] QAT: Invalid ioctl 2018/04/08 07:36:22 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x0, 0x200004) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000580)=0x1001) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0xfffffffffffffe76) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000500)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x3, 0x1c, 0x401, 0x0, 0x3, 0x7002, 0x7000, [], 0x2}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f0000000540)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f00000002c0)=0xfffffffffffffd81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000380)=0x100000000000f43f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440)={0x7fff}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000480)=0xc) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000004c0)={r0, r1, 0x4}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000005c0)={0xffffffffffffffff, 0x3}, 0x8) 2018/04/08 07:36:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, [0x5, 0x7, 0x1, 0xfff, 0xc, 0x6d, 0x6, 0x5b1, 0xfff, 0x4, 0x1, 0x618, 0x2, 0x7fffffff, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x50, "bda2b98e7d9b0a95d22fd2d1e4fbb32e85d5dbf091ad114c5042ed7b0077358ed99eaccebe858978dad9bb0578b1da3797039488454860f8e73828cdcb18b08de763199275f6f9122043deb76599fcd2"}, &(0x7f0000000180)=0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000380)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x10001}]}, 0x10) r3 = getpid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x70}, 0x0) [ 175.208507] QAT: Invalid ioctl 2018/04/08 07:36:22 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80, 0x103040) listen$netrom(r1, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x3) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x2c) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) getpeername(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) close(r0) 2018/04/08 07:36:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) setns(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r2) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) 2018/04/08 07:36:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x84, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x80) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4, 0x3, 0x8000, "a481f9771c94838b54fad42da0829af28efa596497bf70d6b2d155c61ef7fcf3e3852142df90d70ceb1a723a5a45db0633a82e1125309745584f905896538d", 0x3e}, 0x60) 2018/04/08 07:36:22 executing program 3: unshare(0x8000000) r0 = gettid() ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000000140)) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ae0000)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137) accept(r4, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) getegid() getegid() r5 = timerfd_create(0x7, 0x0) readv(r5, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r5, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/04/08 07:36:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x400000000002000, 0x0) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff010000000000000000000000e1000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x801, &(0x7f0000000240)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sysfs$3(0x3) socketpair(0x7, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0xffffffffffffffff}, 0x121) close(r0) accept4$ax25(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) 2018/04/08 07:36:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x80) socketpair(0x5, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="332cff962a58418ca631028fec9438190f603d4c65f5406e51201647cbbf6e647bb515af02867061ba414292d7bddaf8b557afde9adaad85934b55e48f13d1f2f3ff6676b745b8f297a2b6f535ddd113113a14c1c1d7984d82188970f8fa004b1493314365310110da7011b2d394b1504393f2a56a65ffcd619b2da2867901895b19", 0x82}], 0x1, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x100) gettid() r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r2, 0x0) 2018/04/08 07:36:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x3af) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/08 07:36:22 executing program 2: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x7f9, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80040, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(r2, 0x110) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r5) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000400)=ANY=[@ANYBLOB="09000000040010000004494d4d166b4a6f166d5226f90b8baab8ef752adb7f0494df82d6826bc08bfbae7602ac713b1806000000000000003ca4de93222873927f2078057630efc69e98ca6c534f2fc4c14723592fd64f72f70048f54d14bffc6dbd24f3ad1cd871d9c37f78cfc2244c46bbe170286e20d2665ee53265fb39daebcdccfc4c04601fdf071283307e69bbe35b3df97acfe0afd2601559e2a6811d3b745f0a5f0f759870f69fdedbdfb17470879bf768e21194a471c2cbd35694e2181c1aa9eb58b2d4492f9a0534c3f797f8edd9fc1adf6853071a19bad0bdc2ce95483365af9dba6807"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r8 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/08 07:36:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)={0x4, 0x20, 0x8, {0x77359400}, {}, {0x3, 0x0, 0x1, 0x3f}, 0x1, @can={{0x3, 0x439, 0x7fff, 0x1}, 0x1, 0x3, 0x0, 0x0, "ab8e866af6771b26"}}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/08 07:36:22 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000000)=0xfffffffffffffffe) 2018/04/08 07:36:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x0, 0xa7, &(0x7f0000000280)=""/167}, {0x113002, 0x76, &(0x7f0000000340)=""/118}, {0x4000, 0x40, &(0x7f0000000200)=""/64}, {0x4005, 0xee, &(0x7f00000003c0)=""/238}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) fcntl$setown(r2, 0x8, r3) 2018/04/08 07:36:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000000, 0x220400) readahead(r1, 0x9, 0x7) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x4, &(0x7f0000000100)={0x0, 0x38, 0x80000001, 0x0, 0x13, 0x0}, 0x323) 2018/04/08 07:36:22 executing program 7: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000600)) fadvise64(r0, 0x0, 0x3, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x2a) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x40400) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000640)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8000001f) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r5 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00000000c0)={0xb6, 0x1c, [0x27, 0x6, 0x1f, 0x2fa, 0x3, 0x2, 0x5]}) sendmsg$alg(r5, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x94, 0x0) recvmmsg(r5, &(0x7f0000f75da8)=[{{&(0x7f0000000180)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0xfdf3}}], 0x1, 0x0, &(0x7f00002d9000)) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x401) 2018/04/08 07:36:22 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES32=r0], &(0x7f0000000040)={0x0, 0x0, [0xc18]}) 2018/04/08 07:36:23 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='clear_refs\x00') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) syz_emit_ethernet(0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x1000000000000001}) 2018/04/08 07:36:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200002, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/08 07:36:23 executing program 2: perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d3, &(0x7f0000000080)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8000, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0xffffffffffff0001, 0x5, 0x4, 0x4, 0xff}, &(0x7f0000000240)=0x98) 2018/04/08 07:36:23 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x101000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'team0\x00', 0x6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc000, 0x0) unshare(0xc000400) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0xfffffffffffffffe, 0x1, 0x1ff, 0x844, @tick=0x1f, {0x3, 0x8}, {0xfffffffffffffffe, 0xffffffffffffff67}, @result={0x0, 0x1}}, {0x10000, 0x310a99c7, 0x10000, 0xffffffff, @time={r2, r3+10000000}, {0x8000, 0xeb4c}, {0x9, 0x8001}, @raw8={"94632e8508c25bc20209bbba"}}, {0x200, 0x3, 0x7, 0x1237, @tick=0x2, {0xfc1}, {0x0, 0x4}, @time}, {0x2, 0x1, 0x6, 0x1b9e, @tick=0x8000, {0x1118, 0x100000001}, {0x0, 0x7}, @queue={0x0, {0x4, 0x102}}}, {0x7ff, 0x100000000, 0x80000000, 0x8, @time, {0x4}, {0x2, 0x6}, @control={0x7ff, 0x4, 0xfffffffffffff95e}}, {0xffff, 0x1, 0x8, 0x400, @tick, {0xffffffff80000001, 0x7}, {0x1, 0xffffffff}, @addr={0x4}}, {0x4, 0x20, 0x4, 0x8c, @tick=0x7, {0x3, 0x80000001}, {0x7}, @queue={0xed, {0x7f}}}, {0x3ff, 0x2, 0xfa, 0x61, @time={0x77359400}, {0x54e2, 0x2}, {0x5, 0x9}, @time}, {0x1, 0x9666, 0x1, 0x2, @tick=0x58, {0x120}, {0xffffffffffffffff, 0x7fff}, @time=@time}], 0x1b0) unshare(0xc000000) 2018/04/08 07:36:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10003003f, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x0, 0x7, 0x7ff, 0x0, 0x5, 0x8001, 0x3f67, 0xff, 0x1, 0x6, 0x2, 0xcf6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x3, 0x3f, 0x7fffffff, {0x77359400}, 0x400, 0x5}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r2 = msgget$private(0x0, 0x108) msgctl$IPC_RMID(r2, 0x0) 2018/04/08 07:36:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 07:36:23 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000040)) 2018/04/08 07:36:23 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="080bd08a981946aff2d53c7b541cd719a6c33c11a06f5ff0e7f140d155f28ef64c6ee0d4aefe28a482d3c4257aafe0d9189d05b6d7a24efee372a31aa7dd157101a22abaf641c2090c098418ccbdf4dcca1a351509a1f20a080bc5ba4d8ebeb5b67b72d93cf1badec0a34cfabb1b16d04dfcbea9226d9ef665cdc8a0fea6404f4482f871b0e3f5c8894f25e9f4b10fd65434", 0x92}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="0fc02f4fe7db39", 0x7}, {&(0x7f0000001140)="46384bee27329ced92bb172bbff817febb7639d8491f40338fa66ac1416472cff239933c604942c95c565f420600be236c1b22fbc49567dfdf0c8abdce62bbaffc8fa2c917d445a0168fbedfc1901bc698f9699da2ab7699947e3cec06f3bd39d8eaf98e0c46c6c8b683989cc7b83011bf", 0x71}, {&(0x7f00000011c0)="d149cbc64e24327e6ad31e9a1729feff1970458072cf92c770314efef807112ad2b82a252b32d1e5338ac6eb50b8ee90019f0d08493e15c16192e76b037bc67a83a1a1667806ab4778f15c52d2c91c4fba412d72d37fee4918ecc2606fa3e84cc840d345172334741f62fd78f86cff382abfa19f18d491fcb0dccf9f044fbd14c5b312ae7a433198b984a6f84c03ff3af6ddb6fb5a94557afd32eeea417ab815d7", 0xa1}], 0x5, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000001300)}], 0x1, 0x0) r1 = userfaultfd(0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000013c0)={&(0x7f0000001380)=[0x0, 0x0, 0x0], 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001400)={'lo\x00', 0x100}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001440)=0x1, &(0x7f0000001480)=0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000014c0)=0x77b08834, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001500)={0x0, @time={0x77359400}, 0x4, {0xffffffffffffffff, 0x6}, 0xfffffffffffffff9, 0x2, 0xdd}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001600)={r0, 0x50, &(0x7f0000001580)}, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001640)) clock_gettime(0x0, &(0x7f0000001680)) truncate(&(0x7f00000016c0)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001700)={0x1, [0x7f]}, &(0x7f0000001740)=0x6) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001780)={'filter\x00', 0x1e, "e1914a33d9922252db6845e2c3a55cffa53d2d76e1fba28d96916daf1c1e"}, &(0x7f0000001800)=0x42) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001840)=0x3, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) fstat(r1, &(0x7f0000001880)) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001900)=""/178) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000019c0)="91f66ace111400b176bfb1ac4dc0a2ec6323b20732b3d2ed09be53822688c0ca371570b260563eaeca46c265ee3aacee45f22c") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001a00)={0x0, 0x5e7}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001a80)={r2, 0x4, 0x17abfcf6, 0x4}, 0x10) getsockname(r1, &(0x7f0000001ac0)=@nl, &(0x7f0000001b40)=0x80) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001b80)={0x100000000, 0xa6c, 0x9, 0x1, 0x4, 0x2, 0x5, 0x4a, 0x40, 0x7f}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001bc0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001c00)={'ip6gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000001c40)="296040b85bd2b66109845a663bb79225cae47f41e9172b778b85028a642c6f29eef872761cfbd2c9b0e5344974d1d9bd2aa5bac0db1622c4521f0645ce9ee68df2867646d490ea271f2da488d6674e", 0x4f, 0x1, 0x0, 0x0) 2018/04/08 07:36:23 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x14440, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x101005) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10630840030000000000000008631040", @ANYRES64=r1, @ANYBLOB="040000000001000200000000000000000000"], 0x1c, 0x0, &(0x7f0000000100)="e18e59f4d61dc72d4362c84d3ee3d0a8de38d5d401f123bf4a448998"}) [ 176.495396] *** Guest State *** [ 176.498882] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 176.507820] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 176.516728] CR3 = 0x0000000000000000 [ 176.520821] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 176.526827] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 176.532836] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/08 07:36:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r0, &(0x7f0000000080)="16", 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000ac1414bb0000080007000000e0000001ac141411e0000002e0000001ac14140ce0000002e0000ace000245aa6a9379019efb5bb4ce88e78110dedcae0750776ec59be4704497fae853511eadbf5fb50b65398d93f325445c945d055f8fb4c322a8a641db6620eddd519926de4b7fdf25b71f648712d8bcc952f84c920f8a1fb256bae6355d80a3c2bc0b1ee45bfa3d46db30bb801abbbe94d254bf5481e6448ae0000000"], 0x2c) 2018/04/08 07:36:23 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) r1 = timerfd_create(0xb, 0x80800) timerfd_settime(r1, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}}, &(0x7f0000000280)) [ 176.539568] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.547583] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.555602] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.563627] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.571656] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.579688] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.587700] GDTR: limit=0x00000000, base=0x0000000000000000 [ 176.595719] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.603737] IDTR: limit=0x00000000, base=0x0000000000000000 [ 176.612444] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.612457] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 176.612468] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 176.612478] Interruptibility = 00000000 ActivityState = 00000000 [ 176.612483] *** Host State *** [ 176.612496] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018ed07370 [ 176.612522] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 176.612534] FSBase=00007fdc01c46700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 176.612545] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 176.612559] CR0=0000000080050033 CR3=00000001d691d000 CR4=00000000001426f0 [ 176.612573] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 176.612584] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 176.612588] *** Control State *** [ 176.612598] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 176.612604] EntryControls=0000d3ff ExitControls=0023efff [ 176.612615] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 176.612627] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 176.719394] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 176.726056] reason=80000021 qualification=0000000000000000 [ 176.732563] IDTVectoring: info=00000000 errcode=00000000 [ 176.738127] TSC Offset = 0xffffff9e6e14767d [ 176.742503] EPT pointer = 0x00000001be67701e [ 176.755621] *** Guest State *** [ 176.758967] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 176.767876] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 176.776752] CR3 = 0x0000000000000000 [ 176.780532] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 176.786562] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 176.792587] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 176.799563] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.807588] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.815606] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.823624] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.831617] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.839615] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.847605] GDTR: limit=0x00000000, base=0x0000000000000000 [ 176.855599] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.863586] IDTR: limit=0x00000000, base=0x0000000000000000 [ 176.871587] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.879596] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 176.886048] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 176.893524] Interruptibility = 00000000 ActivityState = 00000000 [ 176.899774] *** Host State *** [ 176.902981] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018ed07370 [ 176.908991] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 176.915438] FSBase=00007fdc01c46700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 176.923256] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 176.929181] CR0=0000000080050033 CR3=00000001d691d000 CR4=00000000001426e0 [ 176.936225] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 176.942907] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 176.948984] *** Control State *** [ 176.952464] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 176.959143] EntryControls=0000d3ff ExitControls=0023efff [ 176.964609] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 176.971553] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 176.978231] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 176.984823] reason=80000021 qualification=0000000000000000 [ 176.991150] IDTVectoring: info=00000000 errcode=00000000 [ 176.996610] TSC Offset = 0xffffff9e6e14767d [ 177.000939] EPT pointer = 0x00000001be67701e [ 177.022765] *** Guest State *** [ 177.026182] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 177.035081] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 177.043960] CR3 = 0x0000000000000000 [ 177.047717] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 177.053712] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 177.059713] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 177.066405] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.074407] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.082448] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.090454] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.098471] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.106490] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.114525] GDTR: limit=0x00000000, base=0x0000000000000000 [ 177.123283] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.131290] IDTR: limit=0x00000000, base=0x0000000000000000 [ 177.139306] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 177.147297] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 177.153737] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 177.161205] Interruptibility = 00000000 ActivityState = 00000000 [ 177.167465] *** Host State *** [ 177.170679] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018afe7370 [ 177.176689] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 177.183146] FSBase=00007fdc01c03700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 177.190970] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 177.196879] CR0=0000000080050033 CR3=00000001d691d000 CR4=00000000001426e0 [ 177.203912] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 177.210589] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 177.216657] *** Control State *** [ 177.220132] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 177.226815] EntryControls=0000d3ff ExitControls=0023efff [ 177.232274] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 177.239210] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/04/08 07:36:24 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "69705f76740400220000663600"}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000002000000000000000020000000003f1000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/04/08 07:36:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x7fffffff, 0x4}, 0x108) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x2}, 0x8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/08 07:36:24 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)="f9bdd89cf199cab432eb4ca046111b1ea299955211b63bebecfd5d3c8a") waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480)) 2018/04/08 07:36:24 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000040)="7f94e715ae939dda1de02874fd5617f593f2eb37a7113b8b9d723d66a0a01f38ae24ae47ab627e5f187be4d76d614b5c01b603ebc335c5eb529141b88ac91d9a5892048193f77509495e369bbd7bc425815711dd10ce3f067d9cdda4896e304ace137a329913b35290bc623518d8d6b777ec27897a42f817ada6b82e667c591e5ed14d06f6436770ca6eacf946c01b7ff02da404941649607f8df5e6320435faaecfd987cff9e6452b5ebc54637994093e083d989faa43c2b0506c058c69be7804c3631dd529f60983a496113c668055b1272440222148c0256931e1f04b712f32aaa2a7dca45ffd", 0xe8, 0x4, 0x0, 0x0, r2}, &(0x7f00000001c0)) 2018/04/08 07:36:24 executing program 5: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) signalfd(r1, &(0x7f0000000080)={0x5}, 0x8) socket$netlink(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf4f4, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x18, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0xc010) r5 = dup(r1) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/08 07:36:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x3, 0x7000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000300)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x5, {0x5, 0x7, 0x1, 0x1, 0x6, 0xfff}, 0x8, 0x8}, 0xe) 2018/04/08 07:36:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x4a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x63, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0)=0x32, 0x4) r4 = socket$unix(0x1, 0x3, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/08 07:36:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440)=0x1, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001680)={'bond0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)=ANY=[@ANYBLOB="480000001900000029bd7000ffdbdf251c308001fe0000000000000008000400", @ANYRES32=r3, @ANYBLOB="140000000008000400000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r5], 0x48}, 0x1}, 0x1) [ 177.245885] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 177.252477] reason=80000021 qualification=0000000000000000 [ 177.258824] IDTVectoring: info=00000000 errcode=00000000 [ 177.264297] TSC Offset = 0xffffff9e6e14767d [ 177.268630] EPT pointer = 0x00000001be67701e [ 177.322650] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 07:36:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x88) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x7, 0x0, [{0x18a, 0x0, 0x7}, {0x40000083, 0x0, 0x1}, {0xbdf, 0x0, 0x8}, {0x33ab8880c9ddb7d7, 0x0, 0x1000}, {0xbcf, 0x0, 0x7}, {0x69f, 0x0, 0x5}, {0xbef, 0x0, 0x1ff}]}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000607000), 0x8) finit_module(r1, &(0x7f0000000000)='wlan0\\}\x00', 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) getsockopt$inet6_opts(r1, 0x29, 0x100000000000039, &(0x7f0000001100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe2a) 2018/04/08 07:36:24 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007700)}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) clone(0x0, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)=[&(0x7f0000000380)='attr/exec\x00']) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000919000)) gettid() syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/04/08 07:36:24 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000001c0)={0x5, 0x1, 0x1, 0xffffffffffffff9c}) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x5, 0x40) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) r2 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000000)=@in={0x2}, 0xfffffffffffffef5, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0x60, 0x19f, 0x5, "17cadd31d032633ede3f333fb0f890621bb2809addbb3ba50a8ca5752183bf16bacbf097f354b734f85e0a6d8d10c642e74616d0b4b8fce38506b906ba5ca78e9513befcccba65a56d"}, {0x58, 0x1ff, 0x8, "53e368c55a9432f57cdb21e2299fdf60a3e04b4f2330fed52ac3cdf89998e0755758b0f1fe65a218738e3af667d80cedcc6b70447b7c5d1eec83687f0db84cbcac1937"}, {0x50, 0x1, 0x1, "392f8e205933d6c0f8dbbed3b485c1de44d52373bd1b634d678a596f33984639e1d430c9371e10204ad95db9668d5dd1cce5e22c9316100bcaf6d6767f613c"}, {0x110, 0x1ff, 0x0, "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"}], 0x218}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0xffff) 2018/04/08 07:36:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="348d7ec01a76cca546c1f6432bd5ff0f039716f3f0fdc861c6a8202e04002a29595a6716a5e57b926ae1a266f7aaa9287b12160ab351ffc925fd40338d8e121f3903e21847d92eec3641dfd10f0c2c47e9", 0xffffffffffffffd2) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/04/08 07:36:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) geteuid() connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) readv(r1, &(0x7f0000000000), 0x268) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/08 07:36:24 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, &(0x7f00000000c0)=0x8) fchdir(r0) r4 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r4}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000180)={0x0, 0x7a4, 0x80000001, &(0x7f0000000140)}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) connect$packet(r0, &(0x7f0000000300)={0x11, 0x0, r5, 0x1, 0x1, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x2, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000380)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0x7, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000400)={0x3, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x2, 0x8, 0xf, 0x7, 0x5, 0x491, 0x8001, 0x1, r1}, &(0x7f0000000480)=0x20) socketpair$inet6(0xa, 0x6, 0xc09f, &(0x7f00000004c0)={0xffffffffffffffff}) syz_mount_image$jfs(&(0x7f0000000500)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x4, 0x4, &(0x7f0000000840)=[{&(0x7f0000000580)="ca8db57ac1a0367d0d8bc31152c38d7fda2ed6ef007bd31895c9b8019970209a9b7e73b931b686fb5df30aaa5cdc0252072d9b996ef0aab5149bdd2ac6552a1b189ede69ddc67bfa5e934d8aacf32ae85dd72582ef61fcfb93341a79cf5bddb4a4a1758c5ef9ad63141260aa19a59729b4ef227c59fed2f9a05c9720430a55fd223bc6c53f5f9cb00a9ef5a88861a97ac4c3264ceafeace266bc6e3c53b76b44e77be99381ec260804fc62c6c1ddfe6aee82d2d82589488434e48bb8325687cdd9dcc6a20a3f14ca835d5f1f1892c553c312ca83eef4d1", 0xd7, 0xebf}, {&(0x7f0000000680)="c66bb6161090f5a54e145678dd37d156fc099e2d0cb65be4b7ee639172eab94c1bd24713e4354e3c1a04cf49bee04bdfe15078ec6998ad695e555daf55d9970f5b42d9e7b64b6a23816a4719a90e32a6fd3d8038e69a7660b81871", 0x5b, 0x9}, {&(0x7f0000000700)="e11f1c8d62", 0x5, 0xfff}, {&(0x7f0000000740)="021e79015bfc0b635efd7311af745aaf08343df4c6c4453ab8bf36f8f0e60ffcc5115a4b59f97946a34edd020b069493d60e4c613689accc1b5629256abee5e3c9d57cbacb8749f555bf33269eef8cb0a301af190e84b5ce48807d5296e2e80326120ca4005a72ea1bf33d5059b3fb70fde34e629e380b74e6e26b05bb9081c5bb4a90dbb808699154a93c874fae8c2cd633c8e8d8890dae12ccc52b785271c91c7a11b049fc607435f439e53ced411c390fc6b3aaac8c07257f5aabd4e9bb5b6360a7e79387ac5eb2788d9d23ef3f8680f676", 0xd3, 0x2}], 0x20000, &(0x7f00000008c0)={[{@discard='discard', 0x2c}, {@grpquota='grpquota', 0x2c}, {@integrity='integrity', 0x2c}, {@discard='discard', 0x2c}, {@resize='resize', 0x2c}, {@usrquota='usrquota', 0x2c}, {@integrity='integrity', 0x2c}]}) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000940)={'eql\x00', @ifru_data=&(0x7f0000000900)="72aab7ba711588448d21f36449e93804aaccab2f7b1c9c41e06b8836220238e7"}) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) accept4$ax25(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x800) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000a00)="074f301410fee1745a23a94ec4efb35280b14ae2b79800d9d59bfee5b1c9dcb497cb663dc6b7cbb481305e54204e2f059dfa72589399b1d270dff836dd6d873e0226ff9bd6c3dd8557a0f76806425e483130d80f36a69af6ef35c287ba9179883468cb0add0d04f6fa44cae9867d3af09cabfdcb3f872791988bd036d58c5a63e664064042283c3c6e8a9dc7c02836d6ecbd3c8104d9430841ee593e0a845aaef3544efd3ff17eed3ee2ae0126cbf5a955028d39b2471f1c043b0fe8a0a41ca3fd1fc1bead328d7cfece564bd681a725c3ad08ca83e48b1c241ce5b44aab3fc1e5e577dccff78a253cfb9a11a93dd4b8d007", 0xf2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000b00)={r2, 0x80, "c5eac05a048807a0b0e79694b62203162e78e2cf572f0cacc163c402f50bfaebebd6f4a099e1389e7100d5a47edb6203d711160d7ba9a4f76e2b3210a48f052fa1e51309f98bc5513397aca9c10be264ab409751dee9edbec57684e621bd88b33856b30573ea91d03a0ecb1f1650cf31f019a8f655b6b5047aba8b494fa76dc8"}, &(0x7f0000000bc0)=0x88) accept4$ax25(r0, &(0x7f0000000c00), &(0x7f0000000c40)=0x10, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000c80)={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x8}, 0x10001, [0xffffffffffff8001, 0x8, 0x2aa4, 0x1, 0x4, 0x20, 0x3, 0x6ae]}, 0x5c) fcntl$lock(r6, 0x0, &(0x7f0000000d00)={0x3, 0x0, 0x0, 0x6ff4, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000d40)=[@in6={0xa, 0x4e21, 0x8c6, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xa8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000e80)={0x1, r6}) 2018/04/08 07:36:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r4, &(0x7f0000000180)) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) fsetxattr(r2, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) r7 = dup3(0xffffffffffffffff, r3, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x800}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) fchdir(0xffffffffffffffff) finit_module(0xffffffffffffffff, &(0x7f0000000480)='%$\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) 2018/04/08 07:36:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001780)='/dev/sg#\x00', 0x3, 0x3fe8a3b4ff3b8a7f) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0), 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80004) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r5, &(0x7f0000000100)="5fc1c14ae3bee573a32dabebf1af65b5d2633ddc310910684c791bdea45271df5ed54d970c637355e083b8bc2f61bbc65b8a23462eadffdacb0d70defd9e44e9a6e7c152b91df24ec29648494ad95f14b21579d1afeddb2d24662141db8ce091ca3747e29c63475800fd2170a8908e403de3aa7bb50d850af2f71d1e5d314bd0ebc10bd84dd00acee712aede3f7219c9188de96e", &(0x7f00000001c0)=""/244}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)) io_setup(0x20, &(0x7f0000000300)=0x0) io_cancel(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000340)="999a83042c16363bd531782deae76a6dffe0efbc1d1e8df8976e7bdd09751a900dbf1abad9d3b1666da6ffc3817d716133152109c6ecf03a84cd96ece3b87cf7d7e9da58d949aaa1ead3b864a100f5abdf5f3cb748ba0143dfb126e2b3ff831b88eb7298bc43fde7", 0x68, 0x424, 0x0, 0x0, r2}, &(0x7f0000000400)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d40ff4)={0x4}) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0xf000000000000000, 0x200100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000040)) 2018/04/08 07:36:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) connect$ax25(r1, &(0x7f0000000180)={0x3, {"06f313cd26635b"}, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&\x00') signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c43, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x6) 2018/04/08 07:36:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket(0x18, 0x0, 0x1) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/08 07:36:24 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0063400040deb12aed4fa87ef8a72b459ed79da77b7388bb634e3ce867f9e948730bc444a03e1c2cd92f7f5fe0fdeab3f28be57378833760a4cbf672c65fe18d0479e607bf520be01362909d1607eb4b5928eff2ea07d96f3f371aec412bef60f8a8b2c6303df70d5b82922471e758ee9814b21782faa244306690000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x6982, 0x34, 0x9, {r2, r3+10000000}, 0x86, 0xfffffffffffffff8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/08 07:36:24 executing program 0: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @multicast2}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000004c0)={'ip6_vti0\x00', r6}) sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="136a9296d25a56677bc8083b913531ced7a4a574e5e5c0fc366b57030000000000004b3531c4c79ed9bd7379ee959356570539eee85898400c108d939ff67e71dabcb298d2109a589ec13fd90a0cce403789ad4c9924ab555f19e8785d23ad081ed3b08f19a95816720268b205ef0e7fe9dbd2ebd2edb475abcb120a1e6a25480500ba08a627c87b9d236941081acd96"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000780)={0xffffffffffffff7f, 0x3, 0x7, 0x7c, 0x8001, 0x8}) lseek(r2, 0x0, 0x3) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r0, 0xc0045c7f) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r10) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0xa, &(0x7f0000000400)=@raw=[@jmp={0x5, 0x800, 0x9, 0x9, 0x7, 0xfffffff8, 0xffffffffffffffff}, @generic={0x6, 0x8, 0x6, 0xa106}, @exit={0x95}, @generic={0x2, 0x2, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000500)='syzkaller\x00', 0x9, 0x12, &(0x7f00000006c0)=""/18, 0x41100, 0x1, [], r6}, 0x48) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 07:36:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rpc\x00') accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) pread64(r0, &(0x7f0000000300)=""/168, 0xa8, 0x0) 2018/04/08 07:36:24 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x4129, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x2, [0x7, 0x0, 0x5, 0x1, 0x3, 0x5, 0x552, 0x9]}, 0x5c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x4400) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x5) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0xfffffffffffdfffb, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x2, &(0x7f0000fed000/0x13000)=nil, 0x962b933}) fcntl$dupfd(r2, 0x406, r1) 2018/04/08 07:36:24 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x693e057deb77784a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x100000001, 0x7, 0x80, {}, 0xfffffffffffffff9, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/217, 0x3ef, 0x0) [ 178.181216] binder: 13314:13322 unknown command 4219648 [ 178.204094] binder: 13314:13322 ioctl c0306201 20008000 returned -22 [ 178.251600] binder: 13314:13333 unknown command 4219648 [ 178.292915] binder: 13314:13333 ioctl c0306201 20008000 returned -22 2018/04/08 07:36:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000200)=0x347) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="ff8b00780000c744240022000000c744240200600000ff1c24b9550a00000f326440c83c0d5366b83b000f00d066b83e008ec066ba2100ec0f005035c4617c7767ddef", 0x43}], 0x1, 0x8, &(0x7f0000000140)=[@cr4={0x1}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0xa1, 0x0, 0x6, 0x0, 0x800}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="00f5000000"]) 2018/04/08 07:36:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400040, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x106000, 0x100000, 0x7004, 0x2000], 0x0, 0xa0, 0x7ff}) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7f, 0x4000000000, 0x0, 0xfff, 0x8, 0x5, 0x8001, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xffff}, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@dev, @dev}, &(0x7f0000000180)=0xc) 2018/04/08 07:36:25 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) signalfd4(r0, &(0x7f00000006c0)={0x2}, 0x8, 0x80000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 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}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r6, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r8, r9+30000000}, &(0x7f0000000440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r10, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r11) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000680)=0x6, 0x2) setsockopt$RDS_CONG_MONITOR(r11, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) 2018/04/08 07:36:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/unix\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0xfffffffffffffe86, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x4) 2018/04/08 07:36:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000001, 0x0, 0x0, 0xfff, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) sendto$inet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 07:36:25 executing program 4: r0 = socket$inet(0x10, 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f0000000180)=0xfffffffffffffc72, 0x80000) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000080)="81688631e96e7a8d9aeb70a590024a712166217aa79574480024a829a8db9f54375cd50a63c1532c75266c49e044ec888a97ec16da0488a33dd4dea5cbe47d07f1b864f71e19bb51a586e1aabfdfda790e9a4b49ee9d6c0bec23bb8db00d6ba68265897cd843c5531d3ef59ede4b5faa4f1bd944a4062872b566cda7970d71846b96dfe52a3457c3748c589053f8a6a41ab5c1e9ce5ec9c82943701e34") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r3, 0x4) r4 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000001c0)={0x2, 0x401, 0x10001, 0x0, 0x4, 0x2c7}) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000b6d000)='./control\x00', 0x20) flistxattr(r2, &(0x7f0000000200)=""/239, 0xef) fcntl$getown(r0, 0x9) prctl$void(0x20) dup3(r4, r6, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/08 07:36:25 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='bcsh0\x00') 2018/04/08 07:36:25 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/04/08 07:36:26 executing program 3: clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) wait4(r4, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/04/08 07:36:26 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0xe}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1000}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e21, 0x8, 0x4e24, 0x0, 0x0, 0x20, 0x20, 0x33, 0x0, r1}, {0x3f, 0x9, 0x4, 0x97, 0x0, 0x3d, 0x79, 0x79a}, {0x1, 0x80000001, 0x1, 0x2}, 0x1b, 0x6e6bb4, 0x3, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x34ff, 0x1, 0x0, 0x6, 0x5, 0x3f, 0x2}}, 0xe8) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r4, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/04/08 07:36:26 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff80000000, 0x100) r1 = accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x0) recvfrom(r1, &(0x7f0000000380)=""/245, 0xf5, 0x40000002, &(0x7f0000000480)=@rc={0x1f, {0x5, 0x5, 0x100, 0xd73, 0x100, 0x401}, 0x5}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x3, 0x3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x800, 0x7ff, 0x1000, 0xfffffffffffffeff, 0xffffffff7fffffff}, &(0x7f0000000640)=0x14) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @empty, 0x4e21, 0x1, 'lc\x00', 0x8, 0x200, 0x64}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0x5, 0x4, 0xffffffff80000001}}, 0x44) r4 = socket(0x2, 0x2, 0x0) r5 = epoll_create1(0x0) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x100000000000002, r6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000002c0)={0x12000, 0x1000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000600)={0x5}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) connect$packet(r0, &(0x7f0000000500)={0x11, 0x11, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$setstatus(r4, 0x4, 0x2000) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000280)={0x0, 0x7323}) epoll_wait(r0, &(0x7f0000000200)=[{}], 0x1555555555555636, 0xfffffffffffffef7) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) shutdown(r4, 0x1) shutdown(r4, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x7, 0x6, 0x4ab9eef0}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000680)=0xffffffffff7ffffe, 0x4) 2018/04/08 07:36:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) bind(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x101, 0x1, 0x4, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80) 2018/04/08 07:36:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ipddp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8300, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000340)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00'}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 07:36:26 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x101000) recvfrom$ax25(r0, &(0x7f0000000100)=""/139, 0x8b, 0x12002, &(0x7f00000001c0)={0x3, {"1027e31a6bb7b7"}, 0xeba}, 0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000200)) flock(r0, 0xe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000480)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x656, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000540)) r3 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x3, 0x400000) ioctl$sock_ifreq(r3, 0x897f, &(0x7f00000005c0)={'syzkaller1\x00', @ifru_map={0x3ff, 0x2a1d, 0x2a, 0x100000001, 0x7fffffff, 0xe37}}) connect$packet(r0, &(0x7f0000000600)={0x11, 0x1f, r1, 0x1, 0x46607268, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000780)=""/78) sendmmsg$alg(r3, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000000800)="ec53af2984afaef5c401d27dac8e033c8945593da08677771c87533057283452c5f80a66439167ea42a6ca6023c0556573a47040466938637099195e0aa347fee193ba9c4044a32c9c92b3b50c7c4339be6d099d262883f28b80ad39afc808dfeb24d527f7ac5cc8d5974b1c75da123c05109e3dc9e62e453423f76bfb5d4cf814d2dd0655", 0x85}, {&(0x7f00000008c0)="439e808d90a4089da175dc54464c119b4fe187933349ee1ebd7a6518fc1d1c329ffb2b713a28515064f4a60b466d19ca12b452b36a8b20df3810c44fdadf9efd0eab46e026d170b40adc265c637e6fcb55e2d8260ad1f902171309ea619233d9797eec034b02c83344de8bbc3a8db6ec685808f8031b9b1f07f3e7356869665d1d58", 0x82}, {&(0x7f0000000980)="c3da6897e845069224ed08c6b9f556acdde17fb7239e5e43677f512e82eb8e876d5d89b4d25f626052ab27c8ffa41c7e14de6fd07c488e0f28f8dd8d2d922c4b268a74d5c0da58b0fda437452381a8dd0ea427fcc2a60bd30a470758278d40e0fe84273527a0a7c57cba298a6191400f2c129e956ef24413", 0x78}, {&(0x7f0000000a00)="0774155f0f1312c688a6236fb42bd8fb9e817df7e7c216c11dae0b69a66b126dd64b20d67f803fe46ca56713555f51d0725518ba6c08a5228c3d1e0d0af326d97c32e46367ef73cbfd45bed0f534ca3d9ffe4c7c57eb5f355007748259bd83105416cd924582169b66fa2abd975cf1f5436b26909dbed8acbb45d11f39d17f3d08d593a924b73c4d05a0d2ef1c1ceee8b954daad935373fa495306b0c5e6a3d0a1eb3c486e8ec729fa9ffc47a924e96f96bfcdbbc8d0ef21243f449c8236036f20832c81", 0xc4}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="aa66278d3db48ad357a4bed7a423e0001ae2014866ab9ab99d697b6dab172140055362f265b8888d1587fef0b8b57816a4e4822728c92a955666ea2ca97e239e09f89064f9142d5cc8dbd2177337880bf9b55e68d89c21b55678ac96a27d0b2188915c00cc03d3f7531fd51b2d47940b2f52807306aec7a12dd74985828d254036f776ecff9ece1b2547c2969b9127dcfa759b3c8e95a340d9fea2f0f70db02750f2b3c5e36dea9f113058e19b40114f069b24e8550e366d59403e8d95a852b24cb454", 0xc3}, {&(0x7f0000001c00)="adf64be885f07e21ffe5b7326b1b0066f3f8d6212e73f6efd3dfadf452d59f726320554b356e89a35200398fcbf2a9df8cc3d4d991175f2d22463ed6233fbff45d24c7bee23441b418075781413e6fac3cbdca81cdb9d039e68847ad589b676502679792e437b2b955eede7a58ef6b0698bab17d67ce4e01a9a97192aa432f072c8bea667ea93047f3f25e96d6749f94d42bb3b01305ea1baf65e8631fdecd03bf6a9141e343072e1ea391b751a4aac2552af93b4ea51b1d08cc5bca050b079daf1ed0cac8873f44ca64817deddd1233", 0xd0}, {&(0x7f0000001d00)="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", 0x1000}, {&(0x7f0000002d00)}], 0x9, &(0x7f0000002e00)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0xc8, 0x117, 0x2, 0xb3, "637b7d753dee01934c00bb55ebe0fde8c89360209053b8267c4b4fa9552fbe6af447f8d365f851a95e6eb79a9acafbae85b391b909f5a320578d44ef87dece721a5d4d5015bd62074d743cbf8f89153af37ffabb082329267968fbabfef369a30f04aa3a1c0a40bea261f1d449054ccd89ab9af918c6aeea006e55970160bbefc0261a1d9f7f84e2b4aea922d00ab81fb4247702f5879a15a19df613bfeaa3840a418e95b809db2cf6add5cec6e515fceb3b07"}], 0xf8, 0x40000}], 0x1, 0xc800) accept4(r2, &(0x7f0000002f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000002fc0)=0x80, 0x80800) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000003040)={0x6ae6a290, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x20, 0x9, 0xf73, 0x6, 0x10000, &(0x7f0000003000)='tunl0\x00', 0xffff, 0x46b9, 0xffffffff}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00000030c0)='nr0\x00') faccessat(r3, &(0x7f0000003100)='./file0\x00', 0x8, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000003140)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xa}], 0x5c) epoll_pwait(r2, &(0x7f00000031c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6, &(0x7f0000003240)={0x4}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000003280)={'broute\x00'}, &(0x7f0000003300)=0x78) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000003340)={0x2, 0x8000, 0x5, 0x5, 0x7}) timerfd_create(0x0, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000003380)=0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f00000033c0)=0x4800000000, 0x7, 0x2) syz_mount_image$iso9660(&(0x7f0000003400)='iso9660\x00', &(0x7f0000003440)='./file0\x00', 0x7, 0x3, &(0x7f0000003600)=[{&(0x7f0000003480)="ac2c81d25ccb80d79ab97dcf5ba3cc7c2a68e02ea86682dae70806ee13f73509298efe5a45594e30596f029dced965fca37e27f2f3ff099fe3e2c1f5b127d9659fd7e79f238b9726961e54ea222cc810cdd5d1c46221e366ffda4730cbf5ff2d7dfd9580fa80197ee18f4587493c2d9d904e4d3ee1956dd852be9f4e6380f2e88bf57de0146175f8aa52e56fa7e00ef8e2bdce83a229a50d3cd2571847ed09491f003d9d883f465c954b4854c3de778dc4909b820280e441194f24ca9cef005b0127491bde1a1ea6e5ca3520664f", 0xce}, {&(0x7f0000003580), 0x0, 0xbbb}, {&(0x7f00000035c0)="4d9bf7598388b538d0a55b6171629b97def2670164d54277ba6c1cabe62c05d900026da59ac68bf6d1", 0x29, 0x8}], 0x2000, &(0x7f0000003680)={[{@map_off='map=off', 0x2c}]}) connect$ax25(r2, &(0x7f00000036c0)={0x3, {"c191ba7029daff"}, 0x7fff}, 0x10) 2018/04/08 07:36:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000005) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0xff, 0x0, 0x68de2b61}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 07:36:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)="b81e16788d8dc1b7dd9e0c6c0094a894229d734eb81bcca2240ce03d23fd8a4f3eaf3545e61b008e29fd17c6fa54bb2c3ee7cc81ba8848a0f04c7a6c6f0451a97e357ebe748d972950ffc132ab01db2feb8256a38cd502090e9fb5cfddb234a37bb436a2fe12fe898bf9fc786774b9a88a19d9d6ac7f8e7b568ebe63540154482d0a83ebc3fb5a1f22508a1ddc6d49e4d7fc3cfde82c22f9b359c4785b903dde5300276424620e490b92cf834ab720689d2110a0bfe04e00a9f88f9251023061ae3fd14d32979a53d0dfbd9a9d604f594f67220ac8e57f5c5de0b47c8ad7d1b1b7c4eb96c81eca512e71f755fbe2d06dbe", 0xf1) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r1, 0x100000000000004) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x20111, r0, 0x0) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/04/08 07:36:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x5) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 2018/04/08 07:36:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x652, 0x10000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000240)={0x3, r3}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendfile(r1, r1, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x7, 0x1, &(0x7f0000000140)={r4, r5+30000000}, &(0x7f00000001c0)=0x2, 0x2) syslog(0x0, &(0x7f0000000040)=""/29, 0x1d) 2018/04/08 07:36:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f00000000c0)) 2018/04/08 07:36:26 executing program 0: getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(0xffffffffffffffff, 0x9) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8) 2018/04/08 07:36:26 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\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) getitimer(0x0, &(0x7f0000bf2fe0)) socket(0x0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000040)=0x8) 2018/04/08 07:36:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780000030060c5961e00000000ff010000000000000524000004000001ff0200020000193258e040c9196c756d00000000000000000000"], 0x0) socketpair(0x1a, 0xb, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3e, 0x1f, 0x38}) 2018/04/08 07:36:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001000)="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") 2018/04/08 07:36:26 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x7, 0x3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'vlan0\x00', 0x1f}) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/08 07:36:26 executing program 2: r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0x6, &(0x7f00000001c0)={0x0, 'ip6tnl0\x00'}, 0x18) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffeffff}, 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80, 0x6, 0xffff, 0x60, 0x1, 0x59d, 0x6, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd256, 0x80000001, 0x1000, 0x4, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffe, 0x2, 0x2, 0x8, r3}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0xa2cb, 0xffffffffffffff00, 0x93, 0x115c866e, 0x1d, 0x4}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000300)='coredump_filter\x00') 2018/04/08 07:36:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80840) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffff001, 0x44000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x1b, 0x84, 0xfee4, 0x2, 0x2, 0x80, 0x7, 0xffff, 0x10000, 0x1ff}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x4001) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000180)=0x604) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7530}}, &(0x7f0000000080)) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000100)=0xd3) 2018/04/08 07:36:26 executing program 5: clone(0x1000200, &(0x7f0000000080)="fb7dfdb18c2fbc38785b66284e61883f607c7d7c5002bbefa725aabe8467680e651a9cc496216ebb28fad5802572d7b4dc7572cfa505593dc1a5e5cc15bcf551", &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0xfffffffffffffdb9, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r3, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 179.756996] QAT: Invalid ioctl 2018/04/08 07:36:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000000b0601000000007ce09ba5b0fe4d00fdfffbff00"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x111800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x10) [ 179.842900] QAT: Invalid ioctl [ 179.868132] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 179.908080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/08 07:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x3, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x20c, 0xff, 0x7, 0x1000, 0x2, &(0x7f00000001c0)='ip6gretap0\x00', 0x0, 0x3, 0x4074b968}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x96, 0x9, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x8, 0x1, 0x9, r2}, &(0x7f0000000180)=0x10) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r3 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/04/08 07:36:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x1) ioctl$TIOCSTI(r2, 0x5412, 0x7) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) listen(r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1ff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x101, 0x3f, 0x6, 0x3}, 0x14) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x800) shutdown(r4, 0x1) 2018/04/08 07:36:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r1, &(0x7f0000000000)) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x7, 0x4) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x1) 2018/04/08 07:36:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x5, 0x6, 0x100000000, 0x1000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000380)}) 2018/04/08 07:36:27 executing program 7: r0 = socket(0x13, 0x802, 0xff) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x24000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x6}) 2018/04/08 07:36:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x6, 0x0, 0x0, 0x0, 0x20000000}) 2018/04/08 07:36:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x8001, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x3, r1}) 2018/04/08 07:36:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x5b}, {0x0, 0xc39}], 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x1020, 0x0, 0xd01}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 181.047999] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 181.053235] *** Guest State *** [ 181.061887] CR0: actual=0x0000000000000032, shadow=0x0000000060000032, gh_mask=fffffffffffffff7 [ 181.066230] binder: 13497:13502 BC_INCREFS_DONE u0000000000000000 no match [ 181.070790] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 181.070798] CR3 = 0x00000000fffbc000 [ 181.070807] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 181.070818] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 181.070832] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 181.070845] CS: sel=0x3000, attr=0x08093, limit=0xffffffff, base=0x0000000000030000 [ 181.070863] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 181.070881] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 181.070896] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 2018/04/08 07:36:27 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/04/08 07:36:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000000000009, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, 0x8) [ 181.070912] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 181.070929] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 181.157280] GDTR: limit=0x00000000, base=0x0000000000000000 [ 181.165312] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 181.173312] IDTR: limit=0x00000000, base=0x0000000000000000 [ 181.181346] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 181.189366] EFER = 0x0000000000000801 PAT = 0x0007040600070406 [ 181.195823] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 181.203301] Interruptibility = 00000008 ActivityState = 00000000 [ 181.209575] *** Host State *** [ 181.212810] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801d680f370 [ 181.219274] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 181.225718] FSBase=00007fc6eef35700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 181.233551] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 181.239467] CR0=0000000080050033 CR3=00000001b915c000 CR4=00000000001426e0 [ 181.246523] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 181.253220] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 181.259313] *** Control State *** [ 181.262795] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 181.269501] EntryControls=0000d1ff ExitControls=0023efff [ 181.274987] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 181.281956] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 181.288654] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 181.295273] reason=80000021 qualification=0000000000000000 [ 181.301622] IDTVectoring: info=00000000 errcode=00000000 [ 181.307108] TSC Offset = 0xffffff9bf9839b91 [ 181.311451] EPT pointer = 0x00000001af71501e 2018/04/08 07:36:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001200), &(0x7f00000011c0)=0x4) finit_module(r0, &(0x7f0000000040)='#vboxnet1\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/4096) mlockall(0x2) 2018/04/08 07:36:28 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000), 0x0) 2018/04/08 07:36:28 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000001c0)="1e4e378d16802f786ab676cedffa2cf01b3258130cd94b9fe5d94fc9ffaeb58c130cd6350e076fcc9f111d1524fff41521a22dcce300020000000000c2c8f1c59792d4ca006fb111dcd7c102660000005ccb8028155381900475e86565361c008d5d4367452f7b361313128c0572820e1565fb7d0fc7fbfc8d") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) read$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/04/08 07:36:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r9 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/04/08 07:36:28 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/79) r1 = memfd_create(&(0x7f0000000140)='ppp0\'\x00', 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) sync() fstat(r1, &(0x7f0000000200)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000380)={r4, &(0x7f0000000340)=""/22}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000003c0)) pkey_alloc(0x0, 0x1) pkey_free(r3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000400)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000440)={0x3}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000480)=0x8001, 0x4) ftruncate(r0, 0xef) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000005c0)={r4, 0x3}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000700)={0xd0, &(0x7f0000000600)="2c114692b24ded9e7a853b66a2bc6e90afd9b6eab1e5af7865bc0bb895ec57f6c24f2eb7b46bdaffca8533e6fe72192533f6bc044447f14ee4e755ad7730884464a62a2f5490436e5721448a3687edeebafd126fdf846c25093db292ff60fe92527565426f2785ab107e53ab4172c6f6c70c4615802479667a24e675704b1d4dacf0f1233bf497a3a3bfb3e2bd46692a6cb700fe9f0235ec9fa584539db6f7344616660fdee914f50f5d75115fad1b982c8265b4c58f5508461737db5a020e90ddab6760a897b53f9677075395970201"}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000007c0)={'dummy0\x00', 0x7f}) bind$unix(r0, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x4010, r2, 0x0) mlockall(0x1) 2018/04/08 07:36:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x13) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x402ffffffd) futex(&(0x7f00000000c0)=0x1, 0x9, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x0) 2018/04/08 07:36:28 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7c, 0x800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r0}, 0x3) r1 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="300000000fad03ad2469ce0f465f0db988bdcac8bcf24ebd618e8a6de89149bed230f5d383f9dcf0bd7b2f0621f37d241fcae1812c6fbc527ffbd8eb43c40ef79e5f6a145f749ac871f5d5e86b2b2a938001a6cd876c71783014705eaef06190b034b9dd5e9b83275fe32a00c03b0142195df181090931e6c5e269783d4e3711867c4b44c09b29aa657eecad68536a2da0dea6f315eda9776678c08fc6500d2f1d40443261286606"], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00'], &(0x7f00000000c0)=[&(0x7f00000001c0)="00000000000007060804002000fffc0c6501643b799365195f1b7691d8859f03"], 0x1400) 2018/04/08 07:36:28 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000700)=0x54) [ 182.132743] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 07:36:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet(0x10, 0x3, 0xc) prctl$intptr(0x1a, 0xfffffffffffffff7) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) 2018/04/08 07:36:28 executing program 3: clock_adjtime(0x1, &(0x7f00000000c0)={0x5, 0x80000000, 0x8, 0x40, 0x7, 0x0, 0x100000001, 0x87, 0x4, 0x6, 0x9, 0x0, 0x6, 0x7, 0x80000000, 0x34ed9f80, 0x3ab1, 0x7, 0x0, 0x489e, 0x7, 0x5, 0x0, 0x4, 0x0, 0x7}) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x121040) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x3d) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2200, 0x0) connect$l2tp(r5, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x1000}}}, 0xfec0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000040), 0x0) 2018/04/08 07:36:28 executing program 7: r0 = semget(0xffffffffffffffff, 0x103, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xd49, 0x1, 0x100000001, 0x0, 0x101, 0xde, 0x0, 0x9, 0x5, 0x4]) r1 = socket$inet(0x2, 0x3, 0xbd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd2, "342b86a83d9114e5fdbe4b153eebfa697f8b9f773b38fe5f8363bac681ceca1f9b869a7d06c7891862aec12a94996df14b74e17f2c76d6379a6c0d168b62fa582b4b31572a46a6b95a47dc5a262f43451ea4d7870bdfcb7c0db1614fa6b031a9c47e7a251302819957330cb045fba53f73a482a0959980226417bf94d8e7cf5bb99f0c7ad1af4deb10b88667ee665aaf1a8b0a07f57fe8144db3cd4e73110bf35e3f0d439a14dd4488af85233fd5870feb2ef749f4839b25a8e484ccd09f51fdf88af28a0abebb364f9fe66346107237f453"}, &(0x7f0000000200)=0xda) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xea, "26370dc3f0fb65eb74f6c904d6e4ae97e0671af10d816bfeac9615d6d46a54ca3a1081bbcc4ce82b4c400103c27339fa4ead9a8ef426794ee25cd6e6c8fc74bf32f5b7b518a7621e0b233298ce1bf946ff3f0d2450bd0140c0157e421b29bd63f23847273843c34debc65670f331679218336dadeb0fcc76b573771d39bebd3d979e839cfe6f01085d01e93c20e974f65babf3d7775b7712e166bef351db83f13e07a5a2197acaae5e742864a6ee253ca5126af6be9cf03e3980a211cb52295b4c6d8fa6f9f148472730ef02e5b47c848fe6223733009cf30a5ff5f4480ab02443163ad736b08e21472e"}, &(0x7f0000000340)=0xf2) 2018/04/08 07:36:29 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\\$\'\x00', 0x3) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020c2dbd7000fddbdf250200000004000500080001004e200000080002000200000008000400020000000800040002000000080001004e230000080003007200000016bc26c3eeb26f63f5a9fcdef899bdafb4d6ae89c9ad496d1657f6b6e5561bc4cea04b160dafc059f9a9e246c9a14dc6400218b4473d592f671ead8d776e1c0c3555a28e6327fa7fbb8845bf4567"], 0x48}, 0x1}, 0x4000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040), 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/04/08 07:36:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x5d, 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, 0x7, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/08 07:36:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x39a, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x2002) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) 2018/04/08 07:36:29 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xdf, "fed405b9eae455cfeb746788126673da27c4e4d7e696711fcb0b557c9f688b92e955c23f2a2b41d52646be91ffb398eb97ab9da2e0eec282afe14a1f3a6c52437359e67ad16512e7aa4b6a2f833b96f7523d3afe37a5346d1acdff9a58c536374dd73b3a30095b33d38156feff7b47415dd1b6e0bf4464df8f9fa0be17977f1923bf4b871617bd50ad79b04ff51ac3024ccfae68768a1abc1b74b425ead64153deeca24946d8debfa758096729cbe1886b8285e69ab7f1fc7e9d24069c6ce557f28f9b2837c26c2e9da3575989f3de248dd2e3499d8a1365ca1c6c39717a7d"}, &(0x7f0000000440)=0xe7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x9, 0x5e, 0x7, 0xa3}, &(0x7f0000000540)=0x98) mlock(&(0x7f0000ff3000/0xc000)=nil, 0xc000) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf03d0f869390009402f002142000000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/04/08 07:36:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/08 07:36:29 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f00001e2000/0x3000)=nil, 0x3000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x800) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a35e82411e4a52d2dbcd5d6fb457ac69c0789762e51d4d842ac3d654973b004c85dcd735949e5d8bb17e69d249e9f31530fdbd8369897b70cd57b82ac66ebcc3cf82d5258e34e5d07b4fa693b282efddb4d11bad766f9223e2175a2a28276f3dab2bbb4b217ef2732a5ff35aba6b6e02c1964b7fd2aee64bde1406ec57afe1165e91ef61208f9afafcfbbcd689e1d226f4b6c29cb7ecdabfab0a9ed29906caca6d90dba9a7fedbb58b9b5227735648e5ecb43cbba0053c8afe0cd30d8f478fd8ed6f", 0xc2, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, r0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="5712c4040a25be6e80ba9dd4220d474f11b3bae7f0c17d307003ba240f6a4dd3bc64de4deefed716509b6ca8281d9f2d851e5ef0ef02820bfcaf51e53318dc6dd135371817f7d5bbf97ba5c1c861d42b55920eade7b2c66fe3ecb4b89ef7633cb29ad3d83badf582ccabff57109e43f63176b45cf2f36cb4bf4a5c1fc7a0845e8c37f4601bd7d1a319645a061d81cbd9b2b00794bdd559e57fe8de6187a36f317f3fff7bcfbe88c5d4de23bfb9010cf147766f8530bc2af91ec4fef30c", 0xbd, r1) 2018/04/08 07:36:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) fcntl$addseals(r1, 0x409, 0xa) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000080)="9c6c6012302a7a744ea2b02f3778b3cdb299e504ec1c1a086ddf1614fd775d48c943495bc14871239c99bb817a20985ab90c8fd453d54a0aedd8fb49946604e0830ea8fb49b461a5bb0df9d5317b8f86d15c9e90dde227118901f113f7ed82a0a50e3183fb9b1fe74b6816efcec1dbe86f14f030e818c97ece2add3b60bb80f97e4298a3ef85bc6cd20dc06d93249aac3f6708573c84d19660cbc6aabfaeace9b6a2fe3e6ddc4beabfe7a718bd36cd5b6ed7e5673c15f310a382996907085b6c21e88317cad7135f1ff636d69bae232e17aa9725ce81f5933cd617d7cefd") socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x24d) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40000) prctl$getname(0x10, &(0x7f0000000180)=""/82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x10000, 0x6, 0x39, 0x2}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x1, 0x3}, 0x8) 2018/04/08 07:36:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/08 07:36:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x0, 0x5, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x2, 0x8d, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xb, "ba5126f6e5311972366273"}, &(0x7f0000000240)=0x13) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r3 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="299bd4566864491999243e1a43ddc3ff63b2b1300d8fec72421cdd7d36210b0be2fcc803584439d5d2c3957aba954b752a7187e34db9c5d089a04eb8603ce16429234a", 0x43, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) 2018/04/08 07:36:29 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x3f, 0x4, 0x8, 0x5, 0xffffffffffffffff}) 2018/04/08 07:36:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='dev ', 0x4) mlockall(0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x910f) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7ac9, 0x0) 2018/04/08 07:36:29 executing program 4: prctl$void(0x24) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$notify(r0, 0x402, 0x80000008) 2018/04/08 07:36:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabbf0d3c6559f000180c2000000aaaaaaaaaabbaaaaaaaa2a00ffffffffffff6ab314aaaaaaaaaaaaffffffffffff5124b9899f0717fadc47657a7b78efb4fdebaeb5643d6d470b3b35b55d6ae7ef432b9b340e2da40d"]) 2018/04/08 07:36:30 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80000) r2 = inotify_init() set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x7, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) sendto$inet(r0, &(0x7f00000001c0)="6fc565", 0x3, 0x20000000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/195) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000380)=r4) r5 = msgget(0x0, 0x403) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000680)={{0x4, r6, r7, r8, r9, 0x6, 0x6}, 0x7, 0x1f, 0xff, 0x4, 0x1, 0x9, r4, r4}) futex(&(0x7f0000000700), 0x1, 0x0, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780)=0x1, 0x1) getdents(r0, &(0x7f00000007c0)=""/167, 0xa7) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000880)=0xfffffffffffffffb) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000008c0)=0x100000000, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000900)={0xec5, 0x401, 0x9}) fsetxattr(r0, &(0x7f0000000940)=@random={'trusted.', '@*\x00'}, &(0x7f0000000980)='/dev/vhost-net\x00', 0xf, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000a00)={0x101, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr}, {0x2, 0xfffffffffffffffb, @multicast1=0xe0000001}, 0x202, 0x35b, 0x5d1f, 0x0, 0x481b32c3, &(0x7f00000009c0)='syzkaller0\x00', 0x6, 0x7, 0x80}) close(r2) ptrace$setregs(0xf, r4, 0x3, &(0x7f0000000a80)="72c0b3cdadb933d0808b98e6d04bddc7b1afe4ac005f140d85a2c646845c767973a9707d4f631b0644e3") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000ac0)={0x0, 0xeae, 0x10, 0x1f, 0x9}, &(0x7f0000000b00)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r10, 0x6c000000}, 0x8) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000b80)=0x4, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000bc0)=""/25, &(0x7f0000000c00)=0x19) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 2018/04/08 07:36:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="4d40385942bc01dbe92706fe5f544a0fdef738f323d8669cf770b231ec9ce802b8507d637d597ed2ea98b0e1b5498f279a3eee93a1c57d1ac94f3dcd22077ce52c591d0216fb415f6f503f98b729a47ec757ad8485877c17abba2773b3567cbc651c4008959428f012b1d80f790b997a7fee38ebd73cec6e565d4cdf33270dec26020fc70b0342e1c615daf614c8c0fad1104c2a103a1003b5c64140717b773e2c64e391e03bad101fcbc3083f0ce12b5acc0019215c3a4bf8ae2d57deb79e6ed4df36a46ea56495baface8667", 0xcd}, {&(0x7f00000002c0)="80dd2558edfe8c4c58429836c81cf6dc2af64ae6978fc6c315d3da14c17d8d04bd88774654a76c189a2d7f5d9ca5a814f288b8223ef35f87f78cca3800665d9ea7634492759340f4a6105642d4fef9ad0f4515450f2e5e0970f82a443488eb9c6349f9ae4e195e", 0x67}], 0x2, &(0x7f0000000340)=[{0x78, 0x117, 0xe9, "adde28dc94d719fcb77e72fc96a82ea6ecb07f72cc792b6bb34ddd137ac01a359a27cece54f66b61807c1b80479eee87c28e7b2fe0e10f3076337fa70660d6e0c786ff73aeda85fbf0368cb001cb4b8fe2ab54a1cdf42bdff6624d393a770f0f4051"}, {0x110, 0x109, 0x6, "d8918a565e70519ebfae2706fb426501d2ca238ed4e0256cc4c8f2fee0688af572a92d8238d9e3a6b60921b67426805c03bc0f396440928b6851f45c32e53225d18aec68fdd1e0fd05fde845ce55cb1602f2f88423918603ac6d6c70b95d44bdeb142b58210fb8a4c3b2da9eca025481c7e9d78c5f47db56116c11cc1dbb11bf64650c87e1cba818f00e5e73e9403992da2712f2037786c5c81770f225b02907a9d5d68ac1466470a2be228b162ad1e93f4ad6e087e8a9b25b5cf48029cb0897ecf272f80e59738d6bc5c5a89c4e1d651d38981c51051c0c4e197892f0e5c0c3a642454f6a818d031a3dfd18521df7b272dd5ae84da6ddedb3"}, {0x18, 0x111, 0x3, "92"}, {0x110, 0x115, 0x3, "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"}, {0xd0, 0x101, 0x7, "bb63952267d8a8d2607c9344552c348eec6f335a70e1907749f3f504dd28992300ab90c0b5a0202f14a04199aee43b1ff4977ef37ca9fdf20fd6287bcee5db9bb5cf3a2fb98ec5f21d9c393aee544e404b7ccc3b352bc4efb20f337865eb93d9c3b1b28941a3fb02528e878c5a422c3ce0366b265b3420cfa48e587811de736f0de83d7aa3b1372cc75f8379d6c3adc4fe6e976a1609b6c8007dcf3048e8c2eacdae900ccd66502bd3884551268aaf0882596a9e42ce535de0fe4e596730eeb1"}, {0x1010, 0x10c, 0x0, "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"}, {0x18, 0x117, 0x9, "35f046"}], 0x13a8, 0x8000}, 0x11) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x100, 0x4) 2018/04/08 07:36:30 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000080)=[0x3ff, 0xa1ca, 0x7, 0x80], &(0x7f00000000c0)=[0x0], 0x2) 2018/04/08 07:36:30 executing program 0: 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$inet(0x2, 0x400000000000001, 0xffffffffffffffed) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8903, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/08 07:36:30 executing program 1: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000340)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0x3, 0x0, 0x100}}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000480)=""/212) epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x5000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001200)="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", 0x200}]) shmdt(r2) getrandom(&(0x7f00000001c0)=""/231, 0xe7, 0x1) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00006e5000)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xca, &(0x7f0000000080)="782f15427ab90b442f7a362669a6853a7fca9f746c8651923336bf35c3dc7f20079f0a5f19d11f9cd0c102ca0f46a525c9becc03f81c676f152c523eb26bfce41fd56f74f533db7a031dc1b413b8b717969103e461ad1dc00b56f4bfa673b526737da00f9dbee9cebe97e0fbbf6525f6f71196c681cde82486e29351d63e38b7f9a7c7864299a52a0d1f11db11043298f013f905697aa39dd52651fd4659391efdba5bb9b0343d8d397c75acb50d9ada9d346204b4ba3fd6c7888d89048bcc540056694305c90874eae2"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x12}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000580)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(0xffffffffffffffff, r6, &(0x7f00006dbff8), 0xed5a) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) 2018/04/08 07:36:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000240)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000080)=""/134, 0x86}], 0x2, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0x1000, 0xb7e, 0xffff, 0x9, 0xfffffffffffffff7, 0x3}, &(0x7f00000001c0)={0x4, 0x1f, 0x33bf68fd, 0xac, 0x0, 0x2, 0x1, 0x6}, &(0x7f0000000200)={0x4, 0x4, 0x5, 0x1, 0x9, 0x1, 0x1, 0x7}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x7}, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) 2018/04/08 07:36:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) memfd_create(&(0x7f00000000c0)='+-!posix_acl_accessself/vmnet1vmnet0wlan1em1\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x588, 0x25e) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x2000007f, 0xfffffffffffffffb) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="310000004000fec84fc7119af18be283d8617c26d3bf2c4f78f643da59450a0aeb5fc7c99e84c1f025854d000000000000"], 0x20000) 2018/04/08 07:36:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x3) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='oom_score\x00') 2018/04/08 07:36:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 07:36:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) write(r0, &(0x7f0000000000), 0x8a) 2018/04/08 07:36:31 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) 2018/04/08 07:36:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080), 0x0, 0x406000}], 0x0, &(0x7f0000014300)) r0 = memfd_create(&(0x7f0000000080)='/{\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="f88d3d91f2eb57f64109897edcba9f371833b3f23d2e2e35d4ff40c9dfaad96a67d50a2c2d55005a87c62065dc2d71ffbe49226d16fd9864fcd6b2ef56f7df849403b535e09d35db2da13702ea687872fe46cea440b9d938012b2afc9f94bcb1b37907cb5fa2aa9420bc98b1ca6be59037b02f64", 0x74, 0x7}, {&(0x7f0000000240)="f350c852a6234c76f14c0ff60ca02d534d005a267cd89af89d1fd8e36d58ae36b37ec61acc607f0cfa5dbeaf286061ec41ffcd1430bc27ead97a461d90bfae4b247d688b51284755529664dae51b8a467049ca3eac221ac58e58", 0x5a, 0x8}], 0x208842, &(0x7f00000002c0)) 2018/04/08 07:36:31 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [{[], {0x8100, 0xcb6b, 0x1, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0x8, 0x10, [0x9, 0x0, 0x7f, 0x6]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x800, 0x4) 2018/04/08 07:36:31 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000480)=""/174) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r5 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/08 07:36:31 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x1, 0x7f}, {0x354, 0x6}, 0x1f, 0x4, 0x4}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000001c0)) mknod(&(0x7f0000000200)='./file0\x00', 0x80, 0x3) getdents(r2, &(0x7f0000000240)=""/35, 0x23) r3 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x3}}, 0xffffffff00000000}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x8, 0x100000001, 0x4, 0x100000001, 0x7fff}, &(0x7f0000000400)=0x14) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x1}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000500)=0x4) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/44) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) rmdir(&(0x7f00000006c0)='./file0\x00') inotify_init1(0x800) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000740)={'team0\x00', r6}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000780)={0x1ff, 0x6, 0x3, 0x79bd, 0x81, 0x7, 0xfffffffffffffc00, 0x4, 0x8000, 0x10001, 0x101, 0x7aa9}) rt_sigprocmask(0x1, &(0x7f00000007c0)={0x8}, 0x0, 0x8) socket$packet(0x11, 0x2, 0x300) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000800)=0x100000001, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000840)) 2018/04/08 07:36:31 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000580)={0x3e, @broadcast=0xffffffff, 0x4e24, 0x4, 'lblcr\x00', 0x7, 0x7fffffff, 0x22}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3ffd, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x8001, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x6ff9}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}]}, 0x390) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000e5a544abd9ac7a130000150001000003000700000000d266548c362deb3385b70db6d70874edf894000080000000e2ae7d9b66bfbf93c5ad0706ef5b9cf6e023"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r1, r1, 0x7, 0x2}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000004c0)=0x4) 2018/04/08 07:36:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="368e146caa036b6e8cb5bcebfc1395814b85bcec52f484f6fbe38bb1544bbe2c0cf6b9fab701ee4ea9f799805efc8d3ff837483144a07303d6574e76edc023a31259b24e336e087d6fbdc7379ade0a82057d5a49d9fd4d5082", 0x59, 0x20000000, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="f3", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) shutdown(r0, 0x1) 2018/04/08 07:36:31 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000006e000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600102, 0x40) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x2, 0x1, 0x2, 0x3ff, 0x3, 0x0, 0x6, 0xffffffffffffffe1, 0xfffffffffffffff9, 0x1}) 2018/04/08 07:36:31 executing program 1: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="d507a77096ae50821502bb983e0f5ab20ebb0c80f52be373fa3ef5471aa73693be42e13fb7766c4ea59e26999252c6d4c6e6a243df44034f04a309a0ea2621bafd1a7f8215e80b1ca3bd25f0e81863e488395081f948da8bcb8f4932b56fe2af58f71e66f979bc2f9086169e8ab1fe96d9d89d2bc73793537cb8c83243fdfd258eae"], 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10000, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0xfe03, 0x1}, {0x8, 0x1}, 0xfffffffffffffffc, 0x4, 0x4}) mq_timedreceive(r1, &(0x7f0000000200)=""/70, 0x46, 0x499, &(0x7f0000000280)={0x77359400}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x3, r2, 0x1, 0x1}) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r3, &(0x7f0000000000)) 2018/04/08 07:36:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) lookup_dcookie(0x7, &(0x7f0000000000)=""/26, 0x1a) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/08 07:36:31 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00985be3fc151f75080039000500", 0x27) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x2a42, 0x2) close(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/196, 0xc4}, 0x0) 2018/04/08 07:36:31 executing program 5: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"627293e8785230000200003a61a9a5c5"}) 2018/04/08 07:36:33 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x20, 0x6c1ac53b}) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x936, 0x6, 0xffffffff, 0x7fffffff, 0x2, 0x2, 0x6, 0x8, 0x189, 0x38, 0x397, 0x8, 0x0, 0x20, 0x1, 0x7fff, 0x1ff, 0x7}, [{0x60000000, 0x6, 0x1, 0x1, 0x3ff, 0x1, 0x1eb, 0x100}, {0x2, 0x7, 0x7, 0x0, 0x7f, 0x9, 0xb54, 0x3ff}], "5232014b1263baca2faf3e3cd2e597eadbb5af97648862f1c4a2aa409e2d22306a2e4e3fb553f82236ca89133f4a88c4472b07153400e721f8f5d9a0024dd5e43053fbac2d2b81955f8ca2ae6bccade82be0231004990bcaeb7af5d0231febf5eb56df2be8825cfa638984cdab6151a8fb6e709afcff9bd64e1179b8819481693c3147b805d519d744a51b5255c0239663b14d1b94126620e38cad719a9a68422d242400ad872c2a3af8d2b134f3129ac29cca9fa447e61b53090212f5bc6f454975", [[], []]}, 0x33a) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r2) 2018/04/08 07:36:33 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x7, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x101000) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000240)={&(0x7f00000001c0)=""/84, 0x54}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x524}, &(0x7f0000000180)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8000, 0x400000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x0, r5}) 2018/04/08 07:36:33 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x2, 0x400800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x401, 0x3, 0x6, 0x6, 0x101, 0xfff, 0x4}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="a59c2a146a33c87388a738951371f3d72f5af9094de5fee34ca3d53e598787e87f656f5453c7a84fb291a8c78adaf4715f3dfbe88408a2fc57d6359b75a70c557289b4283544313edab3249ee2caf711b0a4bd8b326f452c33768edd4a35a71a02ba542c463de25b0226f3482f9c6ad18771500c4b3a01e203289efd8aeb5ef0a7b9e437f2050c451dbe094a6493bf7c84e793e8b85b40adc446e2ab3d2efe66d6951e0bc04cedd6d13dda80ab32c708a0dafd5c018da5516186000fdc8aa44f0ab67f748ccc817ceaaa", 0xca}, {&(0x7f0000000200)="610d7299d123298194a547a5d75a47474c9dc7ef3688ab95bd8ec0e7fe108e3be46f10646ff6021fa78fd4428dcadc9748c0e2f0281986f960b6ee5d5f0027e351d34ccc97e371ce38e6145cac6135b9b68f6d9bc8cfbd8b1513137dc77aa1d023a1c60b5c8bd4e1f36c68d693bbc45cb0d50eae82949d4b795ae6", 0x7b}, {&(0x7f0000000280)="59b6b5b10925aab0ccccd098817707c29c32c5360a5cf33b22647059e02879fcb30127c41b8085e1b46a39d9479df66988c9b98fb3f8e04bfa1ac1899a9d1ce9470b092c9a81e7a48a615987e56468ff683e91331229147a74d2dc12487cd98fcb8b422b04f7260f14993970ac4d0e0143ea22d2062fcc09184aca9d8740c2fc8a7868c7800daa10ce3916631e446218c72c694554cad28b7d719fd071cd3fe59fc1eb578ad86abe2f8553afd57ef7721faa0c251b887c7a3eee613733e9a00ee69fd64136fc0a1fb8c4ffdd58feeea2c2fc993e289009c427d0094adac220f5f9b165766f40b0c846", 0xe9}, {&(0x7f0000000480)="2faf9716dd069026323f43c5d4fced298e51a398f909660bb263134fcc9c6dd19e7fc1c9f54bc25a9bcbd3cb46dbe1370360f400aefa32453729e18b4e342cb25658c3751dd1f25bae4b0300eb5108bd0081964f88124f54948325581d46e39fc92b96f4f31ee381b139f0f37058b3979eb9243f1b2307215c2b24d9b93700054b5874af4f1da9d678d31ffae16441df7752084f35f58c19be3cd8b63d5a2496049e6a43ea9b8802542571b464f4062c1c6f636221211290fd05d04fba1e652afa111f9285c74bfe1955f1aeffdc3a45a09dab4f344c9f553fed232856779aefeedc844a270ef67c60e68507c19e2d50", 0xf0}], 0x4, 0xd) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) 2018/04/08 07:36:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = dup2(r3, r2) dup3(r0, r1, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x4) 2018/04/08 07:36:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000015c0)='cubic\x00', 0x6) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000000440), 0x800) accept4$ipx(r1, &(0x7f0000001580), &(0x7f0000002600)=0x10, 0x80800) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 07:36:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x42) 2018/04/08 07:36:33 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x3a, &(0x7f0000000040)={0x40, 0xeea, 0x0, 0x400}) prctl$intptr(0x4, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x3, 0x200081) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000800)=0x2, 0x4) sync() 2018/04/08 07:36:33 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1f}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x101}) 2018/04/08 07:36:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = dup3(r0, r0, 0x80000) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/238) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) [ 186.782868] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 07:36:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) r1 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[r1, r2]) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/08 07:36:33 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') r0 = socket$inet(0x2, 0x80000, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) unlink(&(0x7f0000000080)='./file1\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x9e) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000f47b4c1afbebb7d2b9d326fe8be430d59fd751a0f05a5accd50448ff7ce4446004c693710e2f0c62225e528fd24bbfd36ecaa98f3f9c4eca03388f995725018d6140b873fca4489fbae913bcabeb9d77a6e1c4f0856b4d538d2fe6f563f3"], &(0x7f0000000640)=0x66) 2018/04/08 07:36:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x2200) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/04/08 07:36:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x1) r3 = dup2(r1, r1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/11, 0xb}], 0x1, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/04/08 07:36:33 executing program 5: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) write$tun(r1, &(0x7f0000000380)={@pi, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}, 0x66) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001180)={r1, 0x5, 0x400, "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"}) recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0x1de}, 0x0) syz_emit_ethernet(0x108, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0x40, 0x3}], {0x8100, 0x3, 0x7, 0x2}}], {@x25={0x805, {0x0, 0x7, 0xff, "4f1901e91b8993a13a3e96eb4fafd1db24dfdb71dd512568dd43fb01af697482074a03b9b05645709b2a4d859524db205c1ab383eb2cb16b5ad7aec2baceea26574262510a97a03c5a9f14f18fc758cc4a26db0081fdd714c06f2c17b34b4c5cfd9ea992f40562b5aee3afd2da77fea76c460857b1ebe84ee04430dc52f0ba4b6d0b4cd29f55a2014369797b3757224f16a45b647f539eac50caaafef79f497304be81cae972b81b516ee9f04000064b416bb791921d672b4e7581d6b5b1111945732e757df2c3bc3f621c205762d4f78276ddb2b85e91a1ca933e1c71e0c006086a9335f41b2d87dcd5e2b7ff2f6c"}}}}, &(0x7f0000000180)={0x1, 0x1, [0xf28, 0x2, 0x87d, 0xb2b]}) fcntl$setstatus(r0, 0x4, 0x42000) 2018/04/08 07:36:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) socketpair(0xb, 0x80803, 0x4e2e, &(0x7f0000000040)={0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000000080), 0x8) keyctl$session_to_parent(0x12) 2018/04/08 07:36:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0x601, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha224-avx\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8080}, 0x20000800) add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) 2018/04/08 07:36:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="861f008007000f3e98a4"], 0x48}, 0x1}, 0x0) [ 187.033320] device gre0 entered promiscuous mode 2018/04/08 07:36:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) bind(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e21, 0xe5, @loopback={0x0, 0x1}, 0xffff}}}, 0x80) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/08 07:36:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 07:36:33 executing program 4: r0 = socket(0x10, 0x8000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x301, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x9, 0x200, 0x1, 0x97, 0x8, 0x4}, 0x3}) 2018/04/08 07:36:34 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00008a6000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f00009e2000/0x3000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f0000088000/0x1000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f00009a2000/0x3000)=nil, 0x2000) shmat(0x0, &(0x7f00004cb000/0x1000)=nil, 0x2000) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x7000) shmdt(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x90003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xd0b, @loopback={0x0, 0x1}, 0x80000001}}, 0x68a, 0x7, 0x89c, 0x800, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x32, "3449e3ffa51fea6a0496e843d8b59d685683cb2f8626ec75bde45083e82dd5779d589fed0d8c000dbe3a2c1edf38d4114ef6"}, &(0x7f0000000200)=0x3a) 2018/04/08 07:36:34 executing program 7: r0 = socket$inet(0x2, 0x0, 0x31) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@generic={0xa, "906f11c1edb0c5c883b271834ddf9d8d78d77cd065393b289888dba81ca6bfc78a17fce709b5d17867901ebf1ef1aa3752c8a203a31703ace2e5c79f73f52c537326857b80e3c6b56c3cbdf15d917fc1f4f4df38b29a124a2a5716568df0dffceff15d80b3917fe5d455403a2b5c79e8c14dcd015033715721633df2fe44"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0xfffffffffffffffe) 2018/04/08 07:36:34 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = timerfd_create(0x5, 0x80000) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80) dup2(r0, r1) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)) 2018/04/08 07:36:34 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x10000, 0x0) uname(&(0x7f0000000380)=""/208) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000300)={{0x3a, @rand_addr=0xffff, 0x4e23, 0x3, 'wrr\x00', 0x21, 0x100, 0x71}, {@empty, 0x4e20, 0x10004, 0xffffffff, 0x1, 0x3}}, 0x44) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{0xef, 0x84, 0x65, 0x7e}, {0x33f3, 0x8, 0x13, 0xffffffff}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x43}}, {{0xa, 0x4e23, 0x3ff, @empty, 0x9}}, {{0xa, 0x4e23, 0x9ea, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xe4d0}}]}, 0x290) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) 2018/04/08 07:36:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x29c101, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)={[0x34, 0x35, 0x33, 0x37, 0x36]}, 0x5) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000340)={0x0, 0xbb, 0x100, &(0x7f0000000300)}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000003c0)={0x8, 0x5, 0xfffffffffffff000, 0x7, "f3a199d3fe4b46a9824adb574db48a97dd51fbde9c019bde912d581935450d9fde35f0f1c24f305cb4563faf", 0x5}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) fstat(r0, &(0x7f00000001c0)) 2018/04/08 07:36:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"62726964050000ffff00", &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x8, 0x0, "b4d138"}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10630840010000000d800000"], 0xd7, 0x0, &(0x7f0000000200)="f3e57240983b322b8d786f7559efe791ab8f33a27a10e4d80c1de6909aefe24a8266d8105ff683f8b14a68f3f50405a0e17bb31d0f1a057e9cefa64b83761f5ea0bce15529bf450f47db35e6cabb6d33eb5f01751bfbbe852a9d919e3ac592212755fa6c9e03b834258efa6639042601a81476c56e94391e880cadd642915680e59cbd442a21bdb0583dfb933bb40895dc01873fd6029294bdb0d113aec7896872ad67954b68b8d52ac6b6fb4392f165141a93907259a38d1320403eee5a71e1efd979f3982f423b48e7c38fa51f172d41cd18d2ec5cb5"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/167) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/08 07:36:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@newsa={0x13c, 0x10, 0x5, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128-generic\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)) 2018/04/08 07:36:34 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x951, 0x1ff, 0x4, 0x8000, 0x0, 0x4, 0x4, 0x2, 0x7, 0xb8, 0x6, 0x4, 0x6, 0x400, 0x8001, 0x1f, 0x5, 0x1, 0x10001, 0x40, 0x0, 0xf0, 0x8, 0xfffffffffffffc00, 0x9, 0x100000001, 0x5, 0x8000, 0x3, 0x1, 0x9, 0x1f, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffd3, 0x1, @perf_config_ext={0x4aec, 0x3}, 0x20000, 0x1f, 0x0, 0x1, 0x4, 0x0, 0xc3}, r2, 0x1, r0, 0x3) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2c, 0x3506}]}, 0x370}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4082, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x9) 2018/04/08 07:36:34 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) 2018/04/08 07:36:34 executing program 3: socket$inet6(0xa, 0x7, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) recvfrom$ipx(r1, &(0x7f0000000140)=""/150, 0x96, 0x40000040, &(0x7f00000000c0)={0x4, 0x3, 0x731, "d1ab76edff7d", 0x6}, 0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) creat(&(0x7f0000000100)='./file0\x00', 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/08 07:36:34 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x2, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/08 07:36:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x0, &(0x7f0000000280)=[{0x6, 0x7fff80000, 0x0, 0x7}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x5fd9, @empty, 0x400000004}, 0xff86) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socket$alg(0x26, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @empty, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0xff, 0x0, 0x400, 0x1000200000, 0x0, 0xff, 0x64}, 0x8) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/96, 0x60) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/08 07:36:34 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x3f, 0x1, 0x7, 0x1000, "1d2f768d5cad1c62b5c4fe0dc28905decf4779ff7dcd80e54241d58808f652930133949cc98ecaf22d247fb1", 0x5}, 0x5, [0x8, 0x2, 0x398, 0x100000000, 0x2, 0x9, 0x1f, 0x11, 0x7, 0xfffffffffffffffa, 0x7, 0xdc, 0x4, 0x7, 0xbf, 0x0, 0x10001, 0x101, 0x3ff, 0x3, 0xa1, 0xdf1, 0xffffffffffffa51e, 0x2, 0x6, 0x8, 0x3, 0x4405, 0x80000000, 0x5, 0xffffffff80000001, 0x1, 0x5, 0x4, 0x10000, 0x6, 0x401, 0x9, 0x8, 0x100, 0x8001, 0x3ff, 0x40, 0x8, 0x3f, 0x7, 0x4, 0x10001, 0x1f, 0x81, 0x1, 0xffff, 0xffffffff, 0x3, 0x0, 0x10001, 0x1, 0x2, 0x7ff, 0x80000000, 0x3, 0x7, 0x1, 0x0, 0x0, 0x6, 0x8, 0xfffffffffffffff7, 0x7ff, 0x9, 0x9b0b, 0xff, 0xffffffffffff0000, 0x2, 0x0, 0x0, 0x5, 0x101, 0x1e9, 0x9, 0xff, 0x1f, 0x3df, 0xfc, 0x2, 0x401, 0x4, 0x5, 0x3, 0x7fc000000000000, 0x3, 0x6, 0x8001, 0x551c, 0x6e1, 0x8001, 0x7, 0x2, 0x18622926, 0x8, 0x400, 0x8, 0x8, 0x80000000, 0x7, 0x7, 0xff, 0x5655517a, 0x101, 0xffffffff, 0x4, 0x9, 0x3ff, 0x7, 0x7, 0x80000001, 0x1, 0xfffffffffffffff7, 0x4, 0xbc, 0x6, 0xe24e, 0x6, 0x4, 0x1555, 0xfffffffffffff800, 0x5, 0x6], {0x77359400}}) socket$nl_route(0x10, 0x3, 0x0) 2018/04/08 07:36:35 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) 2018/04/08 07:36:35 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000640)=""/212) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x0) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r6}, &(0x7f0000000280)=0x10) pwrite64(r5, &(0x7f0000008040), 0x0, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x401) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r7, 0x1, 0x3f, 0x3) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)=0x0) r9 = getpgrp(r8) ioprio_set$pid(0x1, r9, 0x9) r10 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r10, r11, 0x0) getuid() getsockopt$ax25_buf(r5, 0x101, 0x2000000000001, &(0x7f0000000140)=""/125, &(0x7f0000000440)=0xfffffffffffffee2) signalfd(r3, &(0x7f00000002c0)={0x4}, 0x8) sysfs$3(0x3) truncate(&(0x7f0000000400)='./file0\x00', 0x7) close(r5) 2018/04/08 07:36:35 executing program 0: uselib(&(0x7f0000000080)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="29000000200019070000de75ade8000104f94800b500140000fdff0104ff0000291a52d9ebca63d90066fe2f7c450d99421f9694", 0x29}], 0x100000000000000b) [ 188.278651] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.359837] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 07:36:36 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='/selinux/enforce\x00', 0x3) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x6, 0x7, &(0x7f0000000200)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x10, 0x1, 0xffe) io_setup(0x0, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x3, 0x13}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x5, 0x8, 0x6, 0x100000000, 0x2, 0x1, 0xffffffffffffffff, r3}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) io_destroy(r2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/168) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/04/08 07:36:36 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r1, 0x7) read(r1, &(0x7f00000004c0)=""/50, 0xfffffe9e) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200000010001, 0x101000) 2018/04/08 07:36:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'gretap0\x00', 0x4e1}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="23cd72bbe58afeef7d1b41af075afeaa5a0cf35e1b469398567367ee476dd97a8df55381e9c08a3d841b97b6cbc829ed37bb673feaf3b68a5b097aaf7194223e4571f4efefc0771116d6fed6f0a53b32ccc75a99573d5d559ad94c471fc84c1869d716595e2e05e94753ba68fc721fb390e02d5495c4cef8aeef726dddaa3bb05d9388e6ce9d71cec493b7bfa4f8fa", 0x8f, 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000000180), 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/80, &(0x7f0000000200)=0x50) socketpair(0x3, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x2}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/08 07:36:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x80401) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000040)="c9104994940e305b7d09de29661fb3b29da88a5cd37b3cd6f262253673530189e0955a86dd8e66c41002edcb7cee0a750b67bcff476cd0e1d6f31b42299df99dc1f801a52b6a13c4fd1cd032a2f6f59e91117c7f0d8393a9ac6613e6a81e37e9749208f08458042470893e9893fc7f052911e3f425e56b00ba7e1eb99c5ac1e4c009f332f0d24b02e4b314720763afaa68f7d5c8862bb2371f252735792694ec0ffb1c7fb87c01ee8d42135bf5cd8ee38a1e32b022c508fed163504c95f3669896f357c6b6ca89157d8809146a7332410be3c7e1455611ede271b925b6db7ce92293d21b6744f8f921ad222242f592400aaa7c41") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) flock(r0, 0x2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/24) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x10000, {0x8000, 0x1, 0x9, 0x2, 0x7, 0x5}, 0x240000000000000, 0xfff}, 0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x4, 0x2, [0x9, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x4, 0x3}, &(0x7f0000000340)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000380), {[{{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x2, 0xfe, 0x80000000, 0x6, 0x5, 'vcan0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0xc0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr=0x8, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socketpair(0x0, 0xa, 0x5, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000940)={@broadcast, @remote, 0x0}, &(0x7f0000000980)=0xc) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x87, r4, r5}, {0x4, 0x0, 0x0, 0x8, 0x9, 0x8, 0x9, 0x48e}, {0x51589ab7, 0x7, 0x4144, 0x100000000}, 0xfffc000000000000, 0x6e6bb0, 0x3, 0x0, 0x3}, {{@in=@rand_addr=0xfffffffffffffff8, 0x4d6, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x3, 0x65cd, 0x5, 0x40, 0x2}}, 0xe8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_buf(r6, 0x0, 0x2c, &(0x7f0000000b00)="e2b28133b3b6afc94ed65d7bc88ef4aaa2d91643a44075ef5ad856e929598e2cad1252f5c406d45e84f9028232d54d61e93571ad5f973ad2b380a9d46a5a33d78ca2e5df8f", 0x45) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000b80)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000bc0)=0x5, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000cc0)={r1, 0x7, 0x2}, &(0x7f0000000d00)=0x8) geteuid() ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000d40)=0x9) signalfd4(r2, &(0x7f0000000d80)={0xff}, 0x8, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x100c1010}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e40)={0x90, r7, 0x0, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x72}]}, 0x90}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000f80)=0xfffffffffffffffe, 0x4) getsockopt$nfc_llcp(r6, 0x118, 0x0, &(0x7f0000000fc0)=""/235, 0xeb) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) 2018/04/08 07:36:36 executing program 3: syz_emit_ethernet(0x41c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x9}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x3f, "49b13ad8b52b5f739041d0236ab0593f7228d215b0ce95196a52443ddc5df9b33ac15496542231835cefcab6864949aba253ba35d645779778b29b9ab88287"}, &(0x7f0000000180)=0x47) 2018/04/08 07:36:36 executing program 2: r0 = openat$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, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc8, "b71227b14c6cd686bc615e7179aa321d3014b3c2ab83dd48a7be7e598cd396cad56c0925ea67c63dd06879b6eccd8a1dedfbce963c2695db2f84d24030f1fc7d8523d481e448c11e497f10f0bc7779aaba33854890df9fd9656f16d066056bd0d4d94ae5e6045d0e75ba9eec7b046b1645ae11178c6838c2e1b575cb917c40038cf9c757ca2d4b29cd11b5d05f9b2f7a6ce9bc6b1669b1389e1879d3ccd17fbf64001fc17c51afdd541b565b0afee8f265398432acac9ef5e7d0ee4de782befddca72205d459cb73"}, &(0x7f0000000140)=0xd0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x8001}, &(0x7f00000001c0)=0x8) 2018/04/08 07:36:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x400000000000000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000000)={0x2, [0x6, 0x8]}) 2018/04/08 07:36:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="008000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) 2018/04/08 07:36:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000440)=@newae={0xd4, 0x1e, 0x400, 0x70bd2b, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xa, 0xff}, @in=@loopback=0x7f000001, 0x3}, [@mark={0xc, 0x15, {0x35075a, 0x7}}, @sec_ctx={0x88, 0x8, {0x84, 0x8, 0x1, 0x9, 0x7c, "efd9afc06294ba527a118d42e5507558a50d13d809fb4abfd9ef6dd7270f1f9e0957bf995d720eb49efec20d582f90352575e0c4f88592187fb4784990213782614eaca966e9633e3e18a5b5846d6fae102d529210235ac8c6f084b891758636f0289a5a73721ebe4075caf133977cbfa4490336ec127b90db893447"}}]}, 0xd4}, 0x1}, 0x0) 2018/04/08 07:36:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x900, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/04/08 07:36:36 executing program 7: r0 = memfd_create(&(0x7f0000000000)='proc*selinuxtrusted@em0GPL\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/4) 2018/04/08 07:36:36 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202040, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x800, 0x4) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1, 0x2}}, 0x18) 2018/04/08 07:36:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) r2 = socket(0xb, 0xa, 0x8001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0xd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="53000000b8f331cfd237d265204ee76caf26af64d0c7a20984289e33078700000000000000692124201beee7d56503db966b330a239ad32000000000000000f752daa6b941152ea34c13ba2483276d76e8bfbf8f44cb425a189286b3c8e11837192b184710cfddfc3fcb175b81f374b315f99f8b89241756d5e8908dd1892759543b9ae777a5361dacc9d13148077363ee68a5f30563c59fcee5b296f1fb67b5912047571411de3e18321a5a1b46420cd3d1957eff71928021566681b4000000000000000000000000000000"], &(0x7f0000000140)=0x5b) 2018/04/08 07:36:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@getae={0x40, 0x1f, 0x421, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3a53, 0x200000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x80, 0x2, 0x2}) 2018/04/08 07:36:36 executing program 1: 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_dev$audion(&(0x7f0000001480)='/dev/audio#\x00', 0x38, 0x101000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000014c0)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd38ffe40f970180c200000000000000000000183aff00000000000000000000ffffffffffffff0200000000000000007b94000000018700907800000000fe8000000000000000000000000000ff"], 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x5, &(0x7f0000001380)=[{&(0x7f0000000100)="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", 0x1000, 0x1}, {&(0x7f0000001100)="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", 0xff, 0x7}, {&(0x7f0000001200)="2e4afb30c1b8682a1bc953858cde7237177b1b890ce4bfb4a27c0e778f95630247e83f2563ae1b630e09214e9af22c4bda17d69578123f2c98a27bc8dc2c8acf16ab028447625970940a27f5f59eba279cce3379a01fd8cd3552630a2381db85d542518ba40423f37c53cbfc322958e8c50c0f989f3bd38753aca02022a79bc95d33fa6f494ff1f8c05c0b6e53e5e5872b08c4c60eb8f0c69b7a29954950f7ddea30028763b9b6af78eb42cdcee195c6e0b8142ac1dd2b2201", 0xb9, 0x5}, {&(0x7f00000012c0)="d4cb2a0f55fbc97688e424934812495cc673f34122bd521785381decb38b5d61b83dce88d7b71e51dbee15a5a5d221fea32bb085b15b5b143ae83497074e74", 0x3f}, {&(0x7f0000001300)="63632d2291a341956d0c8874a7a1cebf92975a53fee51006e216d8c6e3614ee6a6741f40115603b51ef3308a4fc1205f87431aea1595d55f15ca02bb53c12d1b557d60af90fe8ce3a8cb8b12f73a635028f44d640e9353c51b97d61691eaeba2ac4138bf3b", 0x65, 0x2}], 0x238000, &(0x7f0000001400)={[{@barrier_none='barrier=none', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@notail='notail', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@commit={'commit', 0x3d, [0x7d, 0x7d, 0x78, 0x37, 0x37]}, 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) 2018/04/08 07:36:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/08 07:36:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) bind$inet6(r0, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/08 07:36:36 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x37, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/08 07:36:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@dev, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x53, r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) read$eventfd(r1, &(0x7f0000000240), 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/08 07:36:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000280)="b7bf16868fca2028d66128df73a2f82ee9955d1ec390aad2d03b4f7bcc57ca5f8ab4c37b1a7215aeb83341044fe96b65dec534bf92d2bf4fb52737ee0421dacd3d30df361bbb4c7a64a142904634e7784ae0425c1c67143db6cc89175f48ab653bf7a0f8a91c3509e3c887f6b4639d341ebd372936d6e94d8b3fb6f968a518313b6d89128c0fbb3ed4e83c2badeae72f36ada1f4938cd388d7afb4e7af37048dd710d0b79bea1d4eeb7e39a73d56bd31f766d205", 0xb4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x50013, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x9, 0x2, 0x5, 0x7, "d5e5032fe483d6f1c9839f7c07f6f637f3b1f89cf3e8c3838e3aa3a9c460f50c4f276eaf28fe0baec93c7749", 0x401}, 0x0, 0x0, 0x89, r4, 0xfff, 0x7, "7e3d8a9cf78ca718e171236752a8ec4742283b2aa1850d2e77f16c4cfbe060f9e0c7cc5e7f4e674a3c315a163f02b47a1af8f22e1da8471b9d0e57fc488ac0e6", &(0x7f0000000100)="5c2e656d30cc00", 0x7, [], [0xfffffffffffffffb, 0x1, 0x2, 0xfff]}) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/04/08 07:36:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x2, r2}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000100)=0x3) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/08 07:36:36 executing program 2: r0 = getpid() r1 = getpgid(0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000) kcmp(r0, r1, 0x7, 0xffffffffffffffff, r2) 2018/04/08 07:36:36 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x94bc, 0x8040) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0xffffffff, 0x7, 0x400000000100000}, 0xfffffffffffffff6) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r4) 2018/04/08 07:36:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000002c0)={0x5, 0x17d, 0x7ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 07:36:36 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0xd0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="11634840020000000000000001000000000000000000000010000000000000000000000060000000000000003000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="85616466000000000a0000000000000000000000000000002a000000000000000000000000010000", @ANYRES64=r2, @ANYBLOB="0100000000000000852a743440ee675d", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002c00000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01010000000000000c6300001063084003000000000000000c6300000c63000009631040", @ANYRES64=r3, @ANYBLOB="030000000000000000634040040000000000000002000000000000000000000010000000000000000000000068000000000000002000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000852a747001000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000002500000000000000852a747000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001400000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c6300000f630c40020000000300000000000000"], 0x9c, 0x0, &(0x7f0000000500)="76dcd424d560aeae55ecb4d8721b17b550e8b3e6e5359e1495767f412e310c5c7fbaa7d95400659c4da555b076b5eb4490e7e146e2dab1c70ea7529e3023db27d56f40192068bfcb10897f119a5bbfabf9ab1a01e405d2290ffa8455ed6e769056630c1cb2b337b087286cc749a181aa8c9e329289faf4d1a59bba2c08a083bd4ad4e05f5be8488f8eb0ac5120b271a464ea39caa3ba24593e576a67"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000640)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000600)) getsockopt$inet6_buf(r4, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) [ 189.814453] binder_alloc: binder_alloc_mmap_handler: 14034 20000000-20001000 already mapped failed -16 2018/04/08 07:36:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl(r1, 0xac, &(0x7f0000000140)="4bd572f7c7aa79d5f7acf91a0c1eab3fbdfe7d08ce18607cf76f752e0cef8c64c2369b43011bcd0adba1e700e702388817086aa3fed85efbb93d342f2536e8b32a68579da5e3597c6e87df7ebd20d2c89dd158e1cb2428") 2018/04/08 07:36:36 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x90000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000600)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000001, 0x2, 0x4, 0x8}, 0x2c) ioctl$KDDELIO(r0, 0x4b35, 0x800) 2018/04/08 07:36:36 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x75, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) openat$cgroup_subtree(r2, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) 2018/04/08 07:36:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) 2018/04/08 07:36:36 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x9, 0xf1}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000080)="262f4ced2bb20e7f0dc96ace6112227d1fd1fc6e15df21245c1dfe1f1e4b3ae570867479b3efdb0f4d69b68d8f01cc217ade88f3a81fd3f47c17f9f3f701770fa224e2fe6526d42023b6b7795a51da2814bebadd4305fa243258f8c951e327ba914569ae765395f667c52bb79d78546b95688833d8aee56ba8691055860386b23309f3e76e1ef3277de6d199fcf6fcf2f094cc47e45a4602032d") bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/08 07:36:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1ff}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f00003a8000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='.)\\(\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) clock_gettime(0x7, &(0x7f0000000040)) [ 190.828577] handle_userfault: 1036 callbacks suppressed [ 190.834051] FAULT_FLAG_ALLOW_RETRY missing 30 [ 190.838658] CPU: 0 PID: 14077 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 190.845475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.854805] Call Trace: [ 190.857380] dump_stack+0x1b9/0x294 [ 190.860993] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.866164] ? kasan_check_write+0x14/0x20 [ 190.870381] ? do_raw_spin_lock+0xc1/0x200 [ 190.874599] handle_userfault.cold.32+0x44/0x57 [ 190.879247] ? handle_userfault+0x16c6/0x2760 [ 190.883732] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 190.888315] ? debug_check_no_locks_freed+0x310/0x310 [ 190.893495] ? print_usage_bug+0xc0/0xc0 [ 190.897547] ? plist_check_list+0x31/0xa0 [ 190.901688] ? print_usage_bug+0xc0/0xc0 [ 190.905730] ? graph_lock+0x170/0x170 [ 190.909794] ? plist_check_list+0xa0/0xa0 [ 190.913927] ? graph_lock+0x170/0x170 [ 190.917723] ? __lock_acquire+0x7f5/0x5130 [ 190.921940] ? graph_lock+0x170/0x170 [ 190.925723] ? debug_check_no_locks_freed+0x310/0x310 [ 190.930900] ? find_held_lock+0x36/0x1c0 [ 190.934952] ? lock_downgrade+0x8e0/0x8e0 [ 190.939087] ? kasan_check_read+0x11/0x20 [ 190.943213] ? do_raw_spin_unlock+0x9e/0x2e0 [ 190.947601] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 190.952166] ? kasan_check_write+0x14/0x20 [ 190.956387] ? do_raw_spin_lock+0xc1/0x200 [ 190.960608] __handle_mm_fault+0x34be/0x4150 [ 190.965009] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 190.969761] ? graph_lock+0x170/0x170 [ 190.973545] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.979073] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 190.984178] ? find_held_lock+0x36/0x1c0 [ 190.988230] ? lock_downgrade+0x8e0/0x8e0 [ 190.992365] ? handle_mm_fault+0x8c0/0xc70 [ 190.996580] handle_mm_fault+0x53a/0xc70 [ 191.000626] ? __handle_mm_fault+0x4150/0x4150 [ 191.005201] ? find_vma+0x34/0x190 [ 191.008732] __do_page_fault+0x60b/0xe40 [ 191.012775] ? mm_fault_error+0x380/0x380 [ 191.016904] ? graph_lock+0x170/0x170 [ 191.020684] ? exit_robust_list+0x290/0x290 [ 191.024986] do_page_fault+0xee/0x8a7 [ 191.028766] ? vmalloc_sync_all+0x30/0x30 [ 191.032897] ? find_held_lock+0x36/0x1c0 [ 191.036944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.041768] page_fault+0x25/0x50 [ 191.045201] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 191.050800] RSP: 0018:ffff88018f24fb98 EFLAGS: 00010202 [ 191.056141] RAX: ffffed0031e49f83 RBX: 0000000000000010 RCX: 0000000000000002 [ 191.063391] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018f24fc08 [ 191.070637] RBP: ffff88018f24fbd0 R08: ffffed0031e49f83 R09: ffffed0031e49f81 [ 191.077894] R10: ffffed0031e49f82 R11: ffff88018f24fc17 R12: 0000000020013010 [ 191.085142] R13: 0000000020013000 R14: ffff88018f24fc08 R15: 00007ffffffff000 [ 191.092407] ? _copy_from_user+0x10d/0x150 [ 191.096626] get_timespec64+0x75/0x180 [ 191.100493] ? timespec_trunc+0x170/0x170 [ 191.104622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.110136] ? do_vfs_ioctl+0x1f2/0x1650 [ 191.114177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.119697] SyS_pselect6+0x1ca/0x680 [ 191.123477] ? SyS_select+0x260/0x260 [ 191.127262] ? SyS_futex+0x3a4/0x56d [ 191.130956] ? do_futex+0x27d0/0x27d0 [ 191.134739] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.140260] ? fput+0x130/0x1a0 [ 191.143520] ? ksys_ioctl+0x81/0xd0 [ 191.147124] ? do_syscall_64+0xb7/0x9d0 [ 191.151077] ? SyS_select+0x260/0x260 [ 191.154857] do_syscall_64+0x29e/0x9d0 [ 191.158723] ? vmalloc_sync_all+0x30/0x30 [ 191.162860] ? finish_task_switch+0x1ca/0x820 [ 191.167346] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.172259] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.177170] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 191.182515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.187338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 191.192504] RIP: 0033:0x455259 [ 191.195670] RSP: 002b:00007fdc01c45c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 191.203357] RAX: ffffffffffffffda RBX: 00007fdc01c466d4 RCX: 0000000000455259 [ 191.210603] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 191.217849] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 2018/04/08 07:36:38 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x14, 0x7b0a, 0x3, 0x0, [{}, {[@rand_addr]}, {}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00000004c0)={0x10000000000, 0x4}) 2018/04/08 07:36:38 executing program 1: r0 = socket(0x11, 0x4000000000000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/08 07:36:38 executing program 0: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x6f, "21363e0ab137e7fd52bd85cb19e0efe284339e127932ea51a458515d3e0d05753032a1b432a252dab199362ba12547b81b094c2f14f1516794fad46c2f4dc4da3b8da755219d6c2756c71716a6852362080d3e7de1074b029eeb178b3ad1f4de7917e82c3a567c6a29cea9bde18c43"}, &(0x7f00000001c0)=0x93) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x5, 0x6, 0x6, 0x7e7, 0x0, 0x8}) 2018/04/08 07:36:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6908a6ad, 0x400000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/08 07:36:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x5c, "9942ceb4b52f469bda118134b90c1d5dadbf4dce0ba62fe8fadc021351ec19860a930121c5f216dd882095aa8f91c0b96fd826a0326082a3f4d006015abb6552c98659215ff27eb143a4f63ffe00ead8eddad894a484a7916ea4cd0f"}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/08 07:36:38 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000745000), 0x8) fcntl$setsig(r3, 0xa, 0x12) pread64(r4, &(0x7f0000000000)=""/234, 0xffffffffffffff10, 0x0) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/04/08 07:36:38 executing program 5: r0 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f", 0x52, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f0000000840)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000800)={0x3, 0x1, &(0x7f0000000600)=""/164, &(0x7f00000006c0)=""/152, &(0x7f0000000780)=""/67, 0xf000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x20000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x402280) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000200)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000000f0000000000000c600000000000000e3c0094030d50d8371c4681e7b127f5302794e62764f58ce5058c6d602b282c03c7d1c91f037d4f9f0fccd7d8bdd95c5c60264cd175457d3cd38c2dce26476c5"]) keyctl$read(0xb, r0, &(0x7f0000000040)=""/81, 0x51) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x0, 0x2, 0x10000000000, 0xb0a}, &(0x7f0000000440)=0x98) r6 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r6, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r6, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r5, 0x5}, &(0x7f00000004c0)=0x8) 2018/04/08 07:36:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)="1138e586e30000000000000073e816fcc51ab909aec5bdecf39a0608cea94d0000000000000000", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 191.225098] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 191.232361] R13: 0000000000000473 R14: 00000000006f9b68 R15: 0000000000000000 2018/04/08 07:36:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x8, 0x1, 0x1, 0x8]}) 2018/04/08 07:36:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x227c, &(0x7f000097e000)) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x3, 0x1b, [{0x3, 0x0, 0x4e3}, {0xfffffffffffff506, 0x0, 0x3}, {0xff, 0x0, 0x1f}]}) [ 191.308635] Dead loop on virtual device ip6_vti0, fix it urgently! [ 191.315476] device bridge0 entered promiscuous mode 2018/04/08 07:36:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000180004fa03000000000000202970a50787b65d8fe7e0171e080000000000000022f7cb843cb1ef6bce3af083c8f31a3c74d9decb278438f1dcaef89f534f1ffd4d16b1860ce588828795a7cf60e9634d11dfb8f8b7c0afd80895cc1193cb05f44941ecb6d3ad55b52bc8b3afe06debe991211c69ecbe4ba29e4ac784cf2137770b96bf5cadf125910b408924d666ea4dae0ea93c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/04/08 07:36:38 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x0, &(0x7f0000000080)="a7c2c0bfb645347a531d01348bad50fafbfeda97e8371607010491740f4c871553e9569b4163dbda9edb09f5e4fdd0a3f5343eb68329", 0x36) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6e, &(0x7f0000000040)=0x4) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x5c, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x2}, @exit_looper={0x630d}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000001c0)=[0x38]}, 0x2}}], 0xc6, 0x0, &(0x7f0000000280)="9702f9e8852825d1776cee1d347dc65fd222de5cf2f1f4a354abe081fc6d3ddebd361ee05cf7ad7a3ea51d3afb0766888a4576fea516cb13684511d541f8c910d4aacae90db1876c2283635d18683ae52d80d996f252c0a90268e3000f2295165fc5255b3d7543e1d8a4922a8167a935c3d7f509fb3dd762b71e2973c46ac68e3c4c8def325d91a76764ed53e02dd8ca2f74333b03fad5720afc8cce646eb6b1854ff5224981fd428bc8bb8af627054adf0e3436dda83a2efd7bfa303476f67fbdfde1e24a28"}) [ 191.373242] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 191.373598] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/08 07:36:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getdents64(r0, &(0x7f0000000180)=""/241, 0xf1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000002c0)={0x2, 0x80000001, 0x4, 0x2, 0x280000}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80401, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)='ocfs2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0x4, 0xa6d, 0x8cf1, 0x5}) [ 191.419700] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 07:36:38 executing program 7: r0 = semget$private(0x0, 0x20000000105, 0x168) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x101001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x108000000000000, 0xbf39, 0x2b, 0x7, @tick=0x4, {0x1f, 0x3}, {0xfffffffffffffffa, 0x6}, @control={0x0, 0x0, 0x8}}, {0x1, 0x4, 0x80000000, 0x0, @time={0x0, 0x1c9c380}, {0x2, 0xfffffffffffffffd}, {0x5, 0x1}, @raw8={"1cae717e1b48889dc04d7d1b"}}, {0x0, 0x8, 0x400, 0x0, @tick=0x6fc, {0x2, 0xffffffff}, {0x0, 0x773}, @time=@tick=0x100000001}, {0xfffffffffffffffb, 0x5, 0x8, 0x0, @time={r2, r3+10000000}, {0x3, 0x5}, {0x7f, 0x200}, @time=@tick=0x5}, {0x5, 0x6, 0x6, 0xffffffffffff0001, @tick=0x3ff, {0xc53d}, {0x0, 0x5e7a}, @result={0x401, 0xed1b00}}, {0xed, 0xfffffffffffffff9, 0xffffffffffffd9ee, 0x9, @time, {0xfff, 0x1ff}, {0x80000001, 0x8000}, @result={0x8472, 0x8c9d9c8}}, {0x51a1, 0x2, 0x9, 0x100000000, @tick=0x3, {0x800, 0xfaf9}, {0xfffffffffffff921, 0x2}, @time=@time={0x77359400}}, {0xffffffff, 0x80, 0x9, 0x1, @tick=0x4, {0x5, 0x80}, {0x0, 0x9}, @queue={0x0, {0x7, 0x100}}}], 0x180) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x9}], 0x1, &(0x7f00000000c0)) [ 191.462315] device bridge0 left promiscuous mode 2018/04/08 07:36:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) quotactl(0x3, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)="35a48979f3caa4e3d895c893e956cb95e765ef9129f1e88a52cd2cff61ebfbf2341034330a") r2 = semget$private(0x0, 0x4, 0x8) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000000)=""/125) eventfd2(0xffffffff80000001, 0x80000) 2018/04/08 07:36:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) rt_sigaction(0x23, &(0x7f0000000040)={0x401, {0x7c9}, 0x10000000, 0x5}, &(0x7f0000000080), 0x8, &(0x7f0000000140)) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/08 07:36:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xb7) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x101000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x7d0000000000, 0x7ff, 0x1, 0x81, 0x7ff, 0x0, 0xeab, 0x8001]}) 2018/04/08 07:36:39 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) syncfs(r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3dea92e77d0a2cd39d6de0d43af1bcc8e428b7ebb5c755a041f408640d3fa41882ddedb6d96b02d79f77d42bf777cdecfe9d7eb03b18c7b31bf36370952fb0e2a5c1c49c3fdf0585bc03ac8141667d8e6bffcfadd0b5e61b17f28a5c696a2b39937df70f", 0x64, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x121000, 0x20) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/240) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f00004c3ffc), 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000002c0)=""/139) 2018/04/08 07:36:39 executing program 1: r0 = socket(0xfffffffffffffffe, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffffe0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xfffffffffffffffd, 0x9, [0x9, 0xfff, 0x100000000, 0x7, 0x1, 0xc4, 0x1000, 0x7, 0x40]}, 0x1a) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="120000000000000005c7e8f9e2b1001e76"]}) 2018/04/08 07:36:39 executing program 3: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000180)={@loopback, @empty, 0x0}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x7, 0x4, 0x6, 0x3, 0xfffffff2, 0xffffffffffffffff}, @generic={0x3f, 0x7fffffff}, @map={0x18, 0x6, 0x1}, @ldst={0x0, 0x1, 0x6, 0x6, 0xf, 0x22, 0xffffffffffffffff}, @generic={0x0, 0x4, 0x20, 0x4}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x9c, &(0x7f00000000c0)=""/156, 0x0, 0x1, [], r0}, 0x48) 2018/04/08 07:36:39 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) 2018/04/08 07:36:39 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000d40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) getresgid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)=0x0) r10 = eventfd(0x9) r11 = socket$inet(0x2, 0x8000a, 0xbf50) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/vcs\x00', 0x400, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000f40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x90102}, 0xc, &(0x7f0000000d00)=[{&(0x7f0000000200)={0x494, 0x13, 0x208, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1c0, 0x48, [@generic="6afc1d105ad13d2f5038f7412bdccc6f924f594e5e076696f7be2979308c40091067643837214e9685ca0baf1ed62ce0bc013fb3ac804a53033c80ec2025295b7b6e2e17d3396fff96f685985506612897686fbf323f16d0eb2fe5ab6b3147df3a4ef4619956d96f560bab5a7ef5167398a66b8856a06b6a42e555a17d78edadd33d7efc3973778b1d27c0974bd51d395e50013ec7d2cee0de11a0a891adf40fe7382072fde790b2072877b0296af0af586d80083905c1958c4403df8d01b29d27f4d5b1c9275772863ac7cdf76c159e8b5ce0fd7f2f4751e3d0e9fe7c2208163cedc960eb8644330d4826", @typed={0x8, 0x4f, @pid=r1}, @generic="85990dafc3c5b4facf7f5bdf60", @typed={0x8, 0x6a, @ipv4=@loopback=0x7f000001}, @generic="323f4243c9c8e3fbcc214d2dd71f4ec23114a5e4595beac6f2f4a726233401e9b8b186e18a6d56516208c7690a1031331b5a824afed664c92f99500e9ebdacb0866254d2498a291cb1a4e398100b3e552421c15a63d19a2f594b42774bdce554de8e32f025c5765cfcf48c670f99222af1be5e364a8a8179d831c73e262a4a3972dceb5ffe85fda64a399360e33bba9f2ab43ff25932c4311eaf2b08bd443da33eba82f1b28fc71542ba2e17", @typed={0x8, 0x3f, @fd=r2}]}, @nested={0x1e0, 0x8000, [@typed={0x100, 0xd, @binary="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"}, @typed={0x18, 0x7c, @str='trusted\'procproc\x00'}, @typed={0x4, 0x50}, @typed={0x14, 0x79, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="2c8a501c85731d4c8ecb19aad2f13e5cfc91d70ed0e72f42d932700c2d5c9b7818051cbfd9dffb20e46669b72dfda4f43d7ef962e0435b958c1fbf166f9825e53bab0dd00b37963f389b8f18f1c1d8c16bad554d0b20e354eb52e227b35600c87a4023eb0b56f982b4e99ac32edb0b4d6934102481abaa8434d3f63bb8a598c7cb1a61e76e36767258e4806419ab1de396b8b92c28dd59c46e3489f9fea3bd59d647a213de7c7cea43"]}, @typed={0x8, 0x88, @fd=r3}, @typed={0x14, 0x18, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x8, 0x4e, @fd=r4}, @nested={0xc0, 0x7c, [@typed={0x8, 0x4d, @ipv4=@multicast2=0xe0000002}, @generic="f044c4dcd063610d820d96f1a624db040a15b4560cc98c864ac8b67eb597b9ded69c88db6f91d9fbf36d535a9459a5e6aed91e04306b19f084b3f80e8988c1df19d6fb3b205677412f8ffb92c505b05655b6e634b93134b9f6e182386b3279a27f3cba9e6d8332a459fedb3830d1ad86cf67af6eb9e4fa010f7bd98a35fb3b9de0dd15ff71220b2b1123ee0b401f52d0e458238997c67fa8af1d983dfd5780c88bf81462623faa21486d5bbcebd821374b7becc6"]}]}, 0x494}, {&(0x7f0000000f80)=ANY=[@ANYBLOB="200400003b0000082bbd7000fddbdf2508007e00", @ANYRES32=r5, @ANYBLOB="0400800094027f0008003b001527e8c9f2aefdced5943ab7bbb71439473ee901e981cac5a6678732c2e2b628e6", @ANYRES32=r6, @ANYBLOB="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"], 0x420}], 0x2, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}], 0x40, 0x10}, 0x4000084) prctl$intptr(0x1c, 0x0) 2018/04/08 07:36:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xb3, "e534369076084cc89ebdcd75b8d796c2647228b894c1f19af21f4f8450fde7b1411f51c58a0eebb9807b38f556aca60a775fc8dbb8e88de28277d5e98cefe460f0418288227d0e565ac619c0b36f2c781f6de93b96d2002c90caafbe183a4517067481edf026188ce8c54f84c15d427c7bbd8e677c287054323a7723778fb386e92973bc70dac65e99a52122ff38d5bfbc810e95b008d6bad611c3c114c31039f3a0b93ea150628247ee944c3d1e3af66a551a"}, &(0x7f0000000240)=0xbb) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3, 0x4200) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f0000000380)=0xfffffe79) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1c, 0x4) 2018/04/08 07:36:39 executing program 2: io_setup(0xff, &(0x7f0000000080)=0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7f, 0x40) r3 = socket$inet(0x2, 0x80003, 0x81) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x80) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10) r8 = syz_open_dev$dspn(&(0x7f0000001600)='/dev/dsp#\x00', 0x80000001, 0xc1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001c00)) r9 = accept$packet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000016c0)=0x14) r10 = syz_open_dev$vcsa(&(0x7f0000001740)='/dev/vcsa#\x00', 0x6, 0x101080) r11 = syz_open_dev$loop(&(0x7f00000017c0)='/dev/loop#\x00', 0x88e, 0x2) syz_mount_image$iso9660(&(0x7f00000019c0)='iso9660\x00', &(0x7f0000001a00)='./file0/file0\x00', 0x6b9, 0x2, &(0x7f0000001b80)=[{&(0x7f0000001a40)="8daaec0376d28065106731d6f7ea1d00de2042c12b01c76732be5f47", 0x1c, 0x5}, {&(0x7f0000001a80)="aa4418ce3ad03cbd226d3d03700b841f37c0be835ee5803866e41134380c0c934a859716d8f084f58624360bece457392c3505970e121a00607797d4410ec872ffa9410c9bd24b690c107d5fa7591d40eedad33d3f8c3d3ecacd4b4af6a9c5c2554d974d31fc7c30811bc8e03a4b3397bab582ada0250d99137a69128da9a27ba900441783bc8faec2f2bc7d7af9ea5c22f06e3afc937301a367234f0093b81d5ca82a84716fc15af49fa2ce77b3f0ee14ac5c5a9c62ae14bacc0e844020ab6b580078fa861b7175c9b127", 0xcb, 0xffff}], 0x900000, &(0x7f0000001bc0)={[{@check_relaxed='check=relaxed', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@norock='norock', 0x2c}, {@session={'session', 0x3d, [0x37, 0x3f, 0x34, 0x3e]}, 0x2c}, {@block={'block', 0x3d, [0x3f, 0x31, 0x31, 0x31, 0x34, 0x33, 0x38, 0x3d]}, 0x2c}]}) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rtc\x00', 0x4000, 0x0) io_submit(r0, 0x6, &(0x7f0000001980)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f0000000100)="d9a744b4352ca54674f36f2bbd37d0308098fd88e07e7608cab078f57c51153d16", 0x21, 0x27, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f00000001c0)="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", 0xfe, 0x3, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x8, r5, &(0x7f0000000500)="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", 0x1000, 0x3ff, 0x0, 0x0, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x6, r7, &(0x7f0000001500)="5918dda112e24410766fb5cc1c4daf4862fc8a496d94ebce9fd18845596901a5e5e2c725e581f0cad480bfd9a9965845abbe6e495802df9bd998f90284956aba5b429812b3d034eb91a0781792de2f91b3ad6bcd4c7b88876e5bf5943ecb8507f5233c368a677511c19cbd9b44d71ac36390d4294e626bf22950eee1d57b54f56db58bf36f0689e3689ed54fcfbde4bd02f4998e95f52db7a1c5b8e8e1026ed1ba50e6585a8787e76bb21a70569cf9b61aef9df1b4b52090060e1431d258e1208f7d8fd7c68ba1e0", 0xc8, 0x7fff, 0x0, 0x0, r8}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x5, r9, &(0x7f0000001700)="e98e2e94d8e5f4f39490f50fa366046628c920da3b097cf7029a2401aed792ce48af68ec4291c37bd0938a943042b327e024e4ca1e", 0x35, 0x7, 0x0, 0x1, r10}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x0, r11, &(0x7f0000001800)="5c1713831eb071404372e8580917d8a17c732ef04cab75a16878d7a07736e06304755ba012090fb51bdcbb96587142b5f04b7a4c6b40a64d0673e361a74cb3e5ee0f66e618343334243917789615dea49b6c9e0a9b82fb17bf0fdaaeb713f068625921a5bae4edd9f8a2df7c7089c17a92e5789b75e3c8fdd0c5aaab8c7e031e4db171c8f0b999a691735c33d536533a6ad511c7df790685f7b81f0df6824ced469248f27e864a03c609f4f3dfea9369fdc29e4087e7a74f50c207a5d6fa467a0b35461e8e251a55712786", 0xcb, 0xa11c, 0x0, 0x1, r12}]) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r14 = accept4$alg(r13, 0x0, 0x0, 0x0) sendmsg$alg(r14, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) 2018/04/08 07:36:39 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x200000) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7f, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x0, 0x0, r3}) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x2) 2018/04/08 07:36:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbda, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x141000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000001c80)=0xe8) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001cc0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x8000, 0x80000000, 0x2997, 0x8bfe45781458e29b, 0x9, 0x4, r3}) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/08 07:36:39 executing program 1: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = memfd_create(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x8, 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x80000) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x180000}, 0xc) 2018/04/08 07:36:39 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/04/08 07:36:39 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') name_to_handle_at(r1, &(0x7f00000001c0)='./control/file0/file0\x00', &(0x7f00000003c0)={0xc9, 0x5f, "342f970f2d0a0e2bf4add6b0c8765ddc4fe6115d25d166324b0d964cf4a6331a9d76942cf61dc71ec1fa08f70f1fe393ddf84d008c004faf5a46cb316e9afa62e2d3d40eff1d68397a3cbb139798874a85de1a61110f971e46ee0189bdc29d0aa63cccaff7b8aa9a5c24769b0e4355c18946f82a64abf669bcd28c6fbea708e547f1430e0fef16943c7b264976aa35d73fec6ce024a3682c4b722bca627a5040a71a35d5f392c95c576ff262b0f63f6952668e5a579fa0ea0d39daf5c1a584048b"}, &(0x7f00000002c0), 0x1400) fcntl$setstatus(r0, 0x4, 0x42000) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1000004, 0x11, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x0, 0xfff, 0x5, 0x1ff, 0x10001}, 0x6}) close(r1) 2018/04/08 07:36:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xb2, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) 2018/04/08 07:36:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x1, 0x2, &(0x7f0000000180)}) setfsuid(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) 2018/04/08 07:36:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xe26, 0xfffffffffffffff8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000010c0)=""/214) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8a2000f00d8650f06c4e12358870000000067650f350f23ef0f01cf66baa00066edc4c2a3f701b9800000c00f3235000400000f300f22dc", 0x39}], 0x1, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x400}, @cr0={0x0, 0x10001}], 0x13b) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000011c0)={[{0x8, 0x5, 0x100000000, 0x3, 0x5, 0x7fff, 0x81, 0x7fff, 0x3, 0xffffffffffffffff, 0x6, 0xfff, 0xfff}, {0x7f, 0x81, 0x1, 0x4, 0x4, 0x1, 0x3, 0x33688f84, 0x80000000000000, 0x81, 0x20, 0x7, 0x5562}, {0x50d2, 0x20, 0x7, 0x34e, 0x16a4, 0xff, 0xfffffffffffffffd, 0x2, 0x81, 0x8000, 0x0, 0x752ba8b}], 0x861}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 07:36:40 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$audion(&(0x7f00000007c0)='/dev/audio#\x00', 0xbc3b, 0x10100) ioctl$TIOCNXCL(r1, 0x540d) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pread64(r0, &(0x7f00000004c0)=""/43, 0x2b, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000440)={0x0, 0xa, 0x2bc2, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) listen(r0, 0x80000003) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000500)={0x5, 0x3, 0x3b, 0x9}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff08) sendmmsg(r3, &(0x7f0000001c00)=[{{&(0x7f00000000c0)=@hci={0x1f}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)="739a296104ef684703977fe04f46468a4ec7b565dcab4886de34311eddf9", 0x1e}, {&(0x7f0000000940)="1de38583", 0x4}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="4e4dcff70def189472272634db2401723b301d2a4e51709d9aa939d00b1c8dac371cba6671bb924e6004dc9f787f05f6339a1a478267637cdf90df9aca91b0749370568b97fdd97a2862bb0e451bbf0321e1c9d4b7595397f425f1fcbc3fcc90207b3dd427cae572", 0x68}, {&(0x7f0000000a40)="48e26c9efc9ac9d1c5c1d47bb4e8da93016a36406a315e2c068ad32d08fe7a3c3d2e8d5a8de4757608c01888c417538f38f12c157fb7e30b3d4b01c513840cd463b64cea56bad5a57567d3c683569fb5957b5de05fa439b37d111ecc956981cd6aa59723b280c97d4b5c99f0e01f1f5e548696cbc9118b624e4cc5b2fcb9f29d040fa6c53df6aca2a4a2bc5c19adfa3ab5b98ceb8abfb1591050d8b8a3bf51d3a7a2d2ab084ce9fff81bc5701f78a84bc67710b2f4c93c94", 0xb8}, {&(0x7f0000000b00)="e8562136dfd10c07f7720e061cd81e4518c3a1c62320c8a2f06fc874132245f429f7b0808db8bc19b1e3e235254f4bad72471fe6d9be7c14e3e8deff223397f3f6a49d65b3e6e381b6311c87824fc65d1a425240f094fbfcdddf18ad839761c840506b6f9ca79123900c7790e33512303830480ac23cb1354073c9137848cc3fb0fe3e12adcd66110a18cf4f923e8d38ae8c9ced8b1c861bc2ed7f8a", 0x9c}, {&(0x7f0000000bc0)="83515fef865a5536db28cfc82227fc4f1fe7c4ff8fd40e654f0f9675a756c96f99abc2002c89c07927d2b380aaac1a8e99f0f470283ed28583ee037f36945acc18c388597caf24a31a4376f29cba995f1bdb03dfd16b4295f3c2d979229d72575625e3f6bb9f", 0x66}, {&(0x7f0000000c40)="b42237de9aba1b03d174905d7494d0093210f65fb9119e9cb96e8c5f4eef8dd886a44d38f6a6a8454022eea1fcce63133b72fc544b3082f447599c8bdc910efff35738e55b1a2f405de5446642370eedb7ef9d43dd54a43cb63719ac91b345cc33737ce2d64c479edee330a4cc4a007b415bb54080", 0x10b}, {&(0x7f0000000cc0)}], 0x9, &(0x7f0000000800)=[{0xe8, 0x13f, 0x2ba, "a2c33f1f11b62921ed43121cf2bd90b975ddbbf12f4a1f461a875a7d3f42b4fa727ab1e9cd90037f7befbab3ccfd2225d53725b1d6e52aad5c1a02c3c174f812e66e8593d25537efe6b54e9579d6d819ecb9cfdb5b82fb628ad7da0610b2b80ca19534e191dedbf71bc0d7ff962693546b42c857156b69b2e1c33fa4e481a5f0de84a348a61b5f66663ba9a15ac87e2deadfe3090237a1a7aa75411993e6eaf4d97156641f761ee69d209576a9e08ebd65b030d9adc1cab30619c782431f1a37a77794266d562dc7314a80ffcc685cc0cee7c552c6"}], 0xe8}}, {{&(0x7f0000000540)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0xffffffffffffff8e, &(0x7f0000001980), 0x0, &(0x7f0000001a40)}}], 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xd0, r4, 0xa20, 0x70bd27, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) 2018/04/08 07:36:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/08 07:36:40 executing program 5: r0 = socket(0x26, 0x80005, 0x80000001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/08 07:36:40 executing program 1: mprotect(&(0x7f00006da000/0xe000)=nil, 0xe000, 0x2000000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f00006e4000/0x4000)=nil, 0x8, 0x3, 0x40, &(0x7f00006dd000/0x4000)=nil, 0x1}) 2018/04/08 07:36:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000001c0)={0xfffffffffffffffe, 0x8000, 0x101, 0xb6}, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r5, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x800}, 0xc) poll(&(0x7f0000000040)=[{r0, 0xa0}, {r0, 0x1}, {r2, 0x3000}, {r0, 0x100}], 0x4, 0x7) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000083bb00000000000000000080ffff000000009f81fbc62b95fe3ddac73ddeb5334e30da56db4bdb790617b5d692f095e69d51e4cc4e402aa93ba279f5034a5d19fd39228267753f9033e0732170b7d91cfa4b5404ed3db1ea891eb34904d4ef1f6b42136ae684068f4912a559fb81730f2f0d44b8c4d8ee45b8e4581c7f7a7d1b8d89d4f53ed74511d850f0d3db81b7956d85969571edd4e3ef82fc101b2c46cec749b21e3dbefd264f5c7b7ef850feb63c1b603196351a3e71d5903c32477849da"]) 2018/04/08 07:36:40 executing program 6: getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000100)="0a94b51b0e83f7a58aecc50d834b95a9caa698373f5b9c6b25616740b2705b8afd46df7655a75c0f411944e7172c89a16c247fd31d8dc44ac3147177be80b856a1976eb99849f8259629d686af88d730d32f9841806537d1c95401e7bbb40224cc2552cd8d78132677ca4dfd1d5311681794a73b1d2fdcf482e871b8c8f4c24dc6fef8392b81131e7b", 0x89, 0x4000004, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00000001c0)=""/56, 0x38) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/04/08 07:36:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000), &(0x7f0000cc7fe8)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) socket(0xb, 0x80f, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000180)=""/229, 0xe5}, &(0x7f0000000300)}, 0x1d) 2018/04/08 07:36:40 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x7fe) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r2, r3, 0x74, 0x7, &(0x7f0000000080)="8396eb6fec76a0104b7dc1f13ff28f64518b88e46d2940635a0a4c043cb9b15fbc6ff5190f80601a38bac956bfdf02c459a2b3b9662629cf62415bd0beeb0076a5c5c7851beade94f6f75dc2a8c3487db0d4970bbc24ce8d895340f0ee1820e6081956fb80b8c24cea05f300d9d054b5a16c44bf1c9278c2b1568b8f40fd144f37495da2e814a8055d748aed4cd65f62ff52b9fe286e439aa156f73658d8a0b308da8033195cb4b4200f15fc0e06ed96b55aa91e3ad055de05eb3a8906eb7f7166973c5f7e4bcc45a5cb3155db2d55f7c9fae8c0efb9283b71", 0xffffffffffffff6f, 0xffffffff, 0x8, 0x6, 0x3ff, 0x3, 0x3f, "32ff29d3b49458491856b8c264545b73815533336eb1198fbbdb66fbdde4aea18e5acd09e40f1997affbcbb6e3089c7269fda0ca2693f224835735dcd612e27c13bb1802113476829638430d527f277d9237b5fe5a14dada6274833a586d894be17deceb6390f2064f6536a466b4ed1836ea0b2b92cabf330fcd60e49bf835f00595339c03395e"}) 2018/04/08 07:36:40 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/04/08 07:36:40 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00000010c0), &(0x7f0000001100)=0x4) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001040)=""/59, 0x3b}, &(0x7f0000001480)=[{&(0x7f0000001400)=""/85, 0x55}], 0x1, 0x1}}], 0x48}, 0x0) 2018/04/08 07:36:40 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa301, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1, 0x0, 0x5, 0x2}, &(0x7f0000000180)=0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x7, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x5}) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80, 0x7, 0xe, 0x1d, "e2db08777eefe2f99152eaa1f96e3ff98c4e39ed40b9f93762c9519080a57ce0ebf7888c898989b08453683e377e67be430db12ac3d4c9f281f497369e40cce7", "b60222f5390164c88ab6fefd050127227d02e69dedb476b07fd64f639fa2b58f", [0x3]}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r3, 0x100}, {r0, 0x1100}, {r3, 0x2000}, {r4, 0x202}, {r2, 0x400}, {r2}, {r2, 0x4000}, {r2, 0x2084}, {r0, 0x2}, {r2, 0x20}], 0xa, &(0x7f0000000400)={r5, r6+10000000}, &(0x7f0000000440)={0x6}, 0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r7, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0x90) 2018/04/08 07:36:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) 2018/04/08 07:36:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x24}, 0x1}, 0x40000) 2018/04/08 07:36:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x5, 0x3, 0x7, 0x2e, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_key={0x1d, 0x9, 0x6f8, 0x0, "7e4b139337670b12c098dae4326bb8070492d9e9817cce283b4d3ff82ea1e8ff6e07eadffe43fd18b635d4a5ea588c1509daa5d09f96300084f1be317ad6802fd22282293877515e6f2bbfb3160d9dc1a1ca30e823e5424334896802334ded79916fe7f4ecba2b424db69c8f342c5af395fff107c571ddfb7fc69674886c74ed47d1896c13e228d61425743a2d60e86afb897ba23f277dd90058ab147da6a275fa2526582465c22de7d2dbd76a625a14a3f44c119c69725e1813aa882b031bacf3e4f7edd9241fc49ebd8e92b94e9ac22d09c1097deb1dd16fe5f28acb6441"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2d}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x2, 0xbeeda308f9773978, 0x0, 0x0, 0x7fffffff, {0x6, 0x33, 0x1ff, 0x100000000, 0x0, 0x9, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x32f, 0x0, 0x0, 0x70bd2d, 0x3507}]}, 0x170}, 0x1}, 0x4800) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20002, 0x0) timerfd_gettime(r1, &(0x7f0000000180)) 2018/04/08 07:36:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1000, 0x7fffffff, 0x9}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) 2018/04/08 07:36:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0xdd86, 0x0, 0x0, 0x7, 0x7fff, 0x7, 0xff, 0xf86, 0x1, 0x2000}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xfe0143cf072e1db3) ioctl$TCXONC(r0, 0x540a, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) write$vnet(r4, &(0x7f00000002c0)={0x1, {&(0x7f0000000200)=""/189, 0xbd, &(0x7f00000003c0)=""/247, 0x3, 0x3}}, 0x68) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4014, &(0x7f00000004c0)=0x2, 0x3) write(r3, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000936ffc)=0x3) close(r2) socket$vsock_dgram(0x28, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000f80)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000e00)=ANY=[], 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/166) dup3(r1, 0xffffffffffffffff, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000600)={0x6, 0x0, 0x3, 0x2}, 0x6) 2018/04/08 07:36:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) syz_emit_ethernet(0x13d, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="b54e2aa0cc8b", [], {@ipv4={0x800, {{0x9, 0x4, 0x9, 0x5, 0x12f, 0x65, 0x10000, 0x4, 0x62, 0x0, @dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, {[@ssrr={0x89, 0xf, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x7, 0x0, 0x0, 0xaaa9cf31201c5aa, 0x1, "c83053", 0x9, "f87bd6"}, "75fa6148ddb500719550de2fcb0c43696157b4de08cf148bc69d2a84c166972bd348dc99606844f1a10939f891b098cac1ee9e43677dad972f30c6b29d57c91e3c14b92a476362eaa809ade3ae999181700c069489a390c2d510444bd8bddda435a80c24ff67378e6f4cf8440782b9ec0e7124caf4d90189a88135a32e0a12b03b5e1c0c274fdb4ac7aff595cb9cc169e580bed69836d8f81ee75fa121b9d6de59a3b167f4fca0e89d957dffef13a4a8d74004df5cffcb9a4462453a81050952f09efd4578a259cc0d2981599a27d508b7b43cb7a2c0ae65de48569e9d5bda885205c843eaa92b18020431757f9ed6b7d7b2e0299b2dab8c34a20c"}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x95a, 0x91e, 0xd9c, 0xf0d]}) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8cff7cf9280000005345204c696e757811da1d4cfa115dc0a73a2adf7d4620d2187b8d79980086b5a612204d6694330511a7eb31e45e6ce0f0f6e1f93ecff3936ccabe2bf316c31a21595983a8eb88e5b87bbeb49b7eceb14f0087d5d142e8151979e9fa5a2140e9cf7aef5a8f1eaaa5b9461e009a71cdfe3b746245be451fd6768c7eb05f1e5747daff612d96f43f5442757358c8"], 0x2e) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0xf000, 0x100000, 0xf, 0x1, 0x1000, 0xf66b, 0x401, 0x100000, 0xcc1, 0x1, 0xfffffffffffffffa, 0x7fff}, {0x2000, 0xf000, 0x1f, 0x80000001, 0xffffffffffffffc0, 0x5, 0x80000000, 0x0, 0x3, 0x800000000, 0x3c0000000000, 0x20}, {0x1, 0xf000, 0xd, 0x101, 0x1, 0x7, 0x644, 0x1f, 0x1, 0x10001, 0x1, 0x80000000}, {0xd000, 0x5000, 0x9, 0xffffffff80000000, 0x69b, 0x0, 0x76, 0x1ff, 0x400, 0x7, 0x1, 0x100000000}, {0xd000, 0x4005, 0xf, 0x8, 0xfff, 0x0, 0xb5, 0x2, 0x5, 0x6, 0x8, 0x9}, {0x3002, 0x3, 0x0, 0xfffffffffffff800, 0x6, 0x8, 0x5, 0x1, 0xff, 0x0, 0x81, 0x4}, {0x17001, 0x0, 0x8, 0x4, 0x8, 0xa4d, 0x7, 0x1f, 0x5, 0x8, 0x400, 0x168}, {0x2, 0x117000, 0xa, 0x4911ec0a, 0x6, 0x6, 0x4, 0x9, 0x3, 0x1000, 0x401, 0x81}, {0xd000}, {0x1, 0x10000}, 0x40000010, 0x0, 0x0, 0x102089, 0x0, 0x100, 0x10000, [0x0, 0xbaf, 0x40, 0x5]}) 2018/04/08 07:36:40 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0x7, 0xfffffffffffffffe, 0x200, 0x4}, 0x98) rt_sigprocmask(0x0, &(0x7f0000000240)={0x327d}, &(0x7f0000000280), 0x8) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) rt_sigprocmask(0x0, &(0x7f0000000140)={0x3fb}, &(0x7f00000000c0), 0x8) ioperm(0x4, 0xedcf, 0x2) 2018/04/08 07:36:40 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x100) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/14, 0xe}], 0x1, &(0x7f0000000440)=""/108, 0x6c, 0x5}, 0xffff}], 0x1, 0x2062, &(0x7f0000000540)={r1, r2+10000000}) bind$can_raw(r0, &(0x7f0000000580)={0x1d, r3}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x1) connect$ax25(r5, &(0x7f0000000000)={0x3, {"71740a5f0e8293"}, 0x3ac4403a}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x5, 0x4000}) 2018/04/08 07:36:40 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x400, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000200)) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r5, 0x12}, {r2, 0x8080}, {r1, 0x10}, {r6, 0x568583ae5a4285d0}, {r1, 0x40}, {r5, 0x4}, {r2, 0x1}], 0x7, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x9, 0x9, 0xa2, 0x2, 0x3, 0x1edc, 0x2, 0x3f, 0x2, 0x8, 0x80, 0x6}, {0x1f, 0x2, 0x6, 0x8, 0x0, 0x9, 0x6, 0x6, 0x7, 0x5, 0x2, 0x8, 0x100000001}, {0x2, 0x6, 0x1, 0x7, 0x0, 0x10001, 0x24000, 0x1, 0x1, 0xb2e, 0xfffffffffffffff9, 0x3, 0x80000001}], 0x5}) 2018/04/08 07:36:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) init_module(&(0x7f0000000180)='/dev/kvm\x00', 0x55, &(0x7f0000000080)='trustedppp0em0self\'#*&system\x00') mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)) 2018/04/08 07:36:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf850000004c00889565e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000001, 0x20000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x7f}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) r5 = getgid() sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="1acd25f6416655705c0d5306cc103e0dc474d7d952460a589e141ed1e192b3788f9d98455fd56fd43ed5b8c5c4c2a77d907b66d0f178e8a2fcbdd8248205d3f3aaae8cacdf6b6cecfda672c4b1960df99e0d0bab3505546cb7abd4c3bf344758970adb76b42b67248c8d464f6e8002c2b646f32dc6b69d45c05c9d760d4d362aa6c2767eccbce962905d79189462ff67dc6a204269b9bb4ecc4191ff05149ce3718027", 0xa3}, {&(0x7f0000000380)="314b8c0f571a55feaa93255b58b352e022cb653ef5a402f5d0e23fb97b1c607f82c1e1e1f7a3d0fd9850208cd0205dc9cedf3008dc2ffc092ddacb109187d4886793b8911fb9946e63695a2ada8a2ae103e7d7a6fb4876df138a8c50b026b19f6f162c82ae65c7474a6c4fe7f7cd5b25ca7bedcb044c06f957f20f", 0x7b}, {&(0x7f0000000400)="e9eae9aab0fe694e93baccda291dd0d09a0264267d78fb4da5dc089816752d996bb44460418c2b9a0a6ad5afcf2b36b358ce82140642a567e522eace07f6c35c08c091d0aa8c5ad153ec9e584599dd48324adb76a9a4026d1f9c3fe40dea4f9db6ef47", 0x63}, {&(0x7f0000000480)="0ddeecb00161018adccc74a39eeda0035a00af24b69978f732ccb7008f66d5ed74655e87efc62ed8853dbefcdb9a404ead13acaf8ebafec00fe9a0fb85ace1ae9d9ab3cfa54aa6e635ce435b1e1e9ec568bd6a57d97571e0ba4fc773683a1c1c5a2b9359d6250057896a28f8d6f83d62c55fadf0033f29", 0x77}, {&(0x7f0000000240)="93da7a85786d4284d0947372b6a9d2e081580b42b053683bf47c429bbd53324823332432c8f7ba43723fe275c518749e9fa6112d5ddd9d13", 0x38}, {&(0x7f0000000500)="02a88a64d7f9e6f133b2cc695d94cee76055267abccef363bf391232353f39e8c1d08b4352e9f85caa9934d8846350f86eb13229dccb6a9a365a079b2849a078a3347f51d0d436768d91204b4ae77abb33e35fe7619d66b66da7682fe274cbb610320635f5358b59208309", 0x6b}], 0x6, &(0x7f0000000780)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1}], 0x58, 0x40}, 0x4800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) dup2(r2, r1) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) [ 194.176180] ÿ: renamed from bcsh0 2018/04/08 07:36:41 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='subvolid=0']) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x4, 0x5, 0x0, 0xfffffffffffff32f}, 0x6) 2018/04/08 07:36:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x16100, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0xb9f3, 0x3, 0x1, 0x200000, 0x5, 0xd4}) 2018/04/08 07:36:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/34) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xe2, 0x8, 0x6}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfef1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/08 07:36:41 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000580)="626ef12ab0621dea678755d590c7dd55d31c5c3721a693159ab75e99a50ea9842517497956005baae3bc1ef03adc61ca951ed09711a750cc31b4678ca0e01f23c7c8b50c13e5e353ae75fb0d555e63dadd6d0473000c9a629430de87") finit_module(r1, &(0x7f0000000140)='cmdline\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0xffffffff7fffffff, 0x80000000}, 'port1\x00', 0x4589f0e0ee47ace3, 0x20, 0xfff, 0xff3, 0x3, 0xfff, 0xfffffffffffffff8, 0x0, 0x6, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/08 07:36:41 executing program 6: socket$netlink(0x10, 0x3, 0x10) r0 = getpgid(0x0) move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000040)=[0x7fffffff, 0x0, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff8, 0x9], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/04/08 07:36:41 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x100000000003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000d40)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000072, &(0x7f0000000040), 0x8) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x44080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 07:36:41 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x7, 0x6, 0x3, 0x7fffffff, 0x4, 0x3, 0x3, 0x0}, &(0x7f00000003c0)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x7fff, 0x3, 0x1, 0x2, "2d52fc030226c116e8d393724e166d338438cb544fc353e374bdbc6f2a8910afb353485a5126e743d1aab78b", 0x28f}, 0x0, 0x0, 0x8, r2, 0x9, 0xfff, "054cb53add9b9c341a05f180a70e147e688db6dba5830adca2a496aedcd4881930ffac6a5476ba22202b878c0f0e48ae6f70dbb73e1e8b1ff26acefd6a8af245", &(0x7f0000000100)='/dev/cuse\x00', 0xa, [], [0x94f, 0x7, 0x0, 0x2]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x80003, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x8001, 0x800}) socket$key(0xf, 0x3, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="3000000003133831dbd2e93b0000000000000000000000fe000000000003ee22010000000000000000000000000000000000d8be0ce221e90f81846a764e3221887cdb3217f5b1846c489cbe8e7f14c8d0a6e93ed428049785b8314c796dd23c561c3e2e31a41b09757bc98dc47874072d5f3e5ea8a1892e9f11b74986f048bc3bbf7cb5554fb3863904166db327f8381a8a2aca43ee2e22790a76850fd8203f30234fb1925a7801d8214c170f593d5883d608338892dfb0b1abf10e30261cb0d5c3b7e0dd5fd8ead950a4c2"], 0x30) socket$alg(0x26, 0x5, 0x0) 2018/04/08 07:36:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000250400, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/08 07:36:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000080)="683c68d1eea70bddb17c3ec674d3258ef4028854797cdcfd922e468673003613390520df84155d1e454503e1f5ccf677d059b8bc350f1021cc93d6f40460a887524d3003b8bd4c446d5e5f494b26589a04ea8c946305e1fd0300000000000000000000") 2018/04/08 07:36:42 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/08 07:36:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$unlink(0x17, r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffff0001, 0x10000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x9, @tick=0xb03, 0x4d19, {0x7, 0x637}, 0x8000000000000000, 0x2, 0x4}) 2018/04/08 07:36:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/04/08 07:36:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') dup(r1) 2018/04/08 07:36:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = socket$inet6(0xa, 0x8000a, 0x4e186872) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x9c, 0x2, "b79a929734336f0ea86ea1a4d178f2b89dc4463420973b7c755c8f37d16bb108aabc0d0ed620e5e1d5612be8e327a397109c3367e6945ea4549d34f34899f3053f479c777326c09e68a664b8c2631027"}, 0xd8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6a}}}, 0x84) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/08 07:36:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4208, r1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x800}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000007c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/08 07:36:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x2b6, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1f, 0x101, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001300)=0x2, 0x4) keyctl$update(0x2, r3, &(0x7f0000001240)="442a127ac8014f7ca8e08631ece4aa09566548a0459eaacdf82d01053e67d358c3560eb8a5a4f9e865c8339421d6fef31678a9eef16975ed6dacc4aa5c3136d298f9c155b2dfc8177a890e98247c5aebdca498eac6d95151347b83215dd219ff3c524ef9ffc23754f85d53ec78fd85e41d6e941c60696e0ff7fbf40faf02574d692fc622df5748590cf170a1f267ebc39d5c93d9363ccf7f5f945768fcc7d87335ec", 0xa2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) r4 = syz_open_dev$midi(&(0x7f0000001340)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x101) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/08 07:36:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)={0x0, 0x100000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000240)={0x1f}) accept4$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) getpriority(0x2, r3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) [ 195.407522] IPVS: length: 4096 != 24 [ 195.441286] IPVS: length: 4096 != 24 2018/04/08 07:36:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x9d, "7a2833c534ca3dabec3d527ebbc67293bb0d05823f56daa144dea84e5a3d8754c925f82c17ba58f902714c4c61d384fbcbf0f3d86408b923d0f363893d3f0f01911545d1176870f4cbbc39b50361682386654deff8e9dfb9f92bab180e61c13591eb1dcad7c523ecf4f16ff08e6d1cf6e55e956d9694c7899f7696b04224fdc322c82fdcdb152432cee6165e3d4b8e8ca4fe68ffc43daf248e1d3a3de0"}, &(0x7f00000001c0)=0xa5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23}}, 0xad6f, 0x4}, 0x90) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000040)={'|re0\x00\x00\x00\x00\x00\x00\x00\x00(\x00', 0x9}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000003c0)={0x1000, "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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x70001, 0x0, [0x6, 0x36, 0x101, 0x9, 0x100, 0x8001, 0x7fff, 0x634d]}) 2018/04/08 07:36:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002480)="291a12956b6849ca54c071e25f969b07", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 07:36:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) 2018/04/08 07:36:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000020000000000000000000000000000ff02000000000000000000100000000100004e22000890780796de6967845ff77972d76c42f3e81fc107f8fda2d642f50198248c7ffbfaa1ef4bfd8145b13410bba791d9eb1e15821bfa2e8e99fb3e341159e33a20b7aaab03edb26b251fe8e1fdd4d47815b9edf63cffe811fe98f09e2a433aae008cf27d96ff346f4d9c1c1ca59e9bb943a4d679e4a9c5cbfa9b755a944e1ca4b6e89f34384cc51de2a8bceccf08ca9936bb5d27524fd233d4308da0"], &(0x7f0000775000)) 2018/04/08 07:36:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x4, 0x0, 0x0, 0x2faeba71}, &(0x7f0000349000)={0x77359400}, &(0x7f0000000000)={&(0x7f00001da000), 0x8}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000004) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r2, 0x111, 0x1, &(0x7f0000f27000), 0x213) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0xfffffffffffffff9}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x210) socket$rds(0x15, 0x5, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000340)={"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"}) pselect6(0x40, &(0x7f0000000840)={0x3, 0x8, 0x7, 0xfff, 0x9, 0x9, 0x3, 0x8001}, &(0x7f0000000880)={0x8, 0x0, 0x74, 0x2, 0x6, 0x80000000, 0xf7, 0x7f}, &(0x7f00000008c0)={0x4, 0x3, 0xdc46, 0x1000, 0x574, 0xffff, 0x10001, 0x7f}, &(0x7f0000000900)={0x77359400}, &(0x7f0000000980)={&(0x7f0000000940)={0xffffffffffffff7f}, 0x8}) 2018/04/08 07:36:42 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x118, 0x10000}, {&(0x7f0000012c00)="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", 0x1f8, 0x402ea0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="003dacfa"]) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000340)=""/161) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='hugetlbfs\x00', 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) r2 = fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) sendfile(r2, r1, &(0x7f0000000640), 0x7ffff000) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r3, &(0x7f0000000140)='./file0\x00') renameat(r3, &(0x7f0000000000)="2f2f66696c653002", r3, &(0x7f0000000080)='./file0/file0/file0\x00') fallocate(r3, 0x1, 0x8001, 0x3) linkat(r1, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file2\x00', 0x400) r4 = creat(&(0x7f0000000400)='./file1\x00', 0x44) renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000300)={{0x3, 0x0, 0xfc, 0x2, 0x7ff, 0x81}, 0x3, 0x800, 0x10000}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001900)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000800)=0xe8) connect$packet(r0, &(0x7f0000000840)={0x11, 0x10, r5, 0x1, 0x5, 0x6, @random="d5feaaf28216"}, 0x14) 2018/04/08 07:36:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r1, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xfffffffffffffff9, @empty, 0x7}, {0xa, 0x4e24, 0xfffffffffffeffff, @empty, 0x4}, 0xba, [0x8, 0x7fff, 0x7, 0x3, 0x89, 0x1, 0x8, 0x1]}, 0x5c) [ 195.716145] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 2018/04/08 07:36:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xfb, "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"}, &(0x7f00000001c0)=0x103) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/08 07:36:43 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000ee1f00004e20eaa40bd5dd5445e95d187b4b73dcfadbecf8440f9a41095fd72fdb1fa8a48127ea2fbb9a3345ab05750e59fb309ccada5acac148febff3ec14ee9664f0f22928b2410d40da755cb1b178b5bf6a238b01a05dfb", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/08 07:36:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f69676d7000e48823605ce3a78ece56db712cf46cbb4aa20354508de6154ea7783fa10cabfde24d460d9ddb0589dbc22ec2750670993c5ede308a36c5e79969a4a5") readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/08 07:36:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000480)=""/190, 0xbe}], 0x2, 0x0) 2018/04/08 07:36:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e26, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) write(r0, &(0x7f00000012c0)="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", 0x700) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80, 0x1, 0x0, 0x1c, 0x1000}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="f6", 0x1}], 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/08 07:36:43 executing program 6: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="9df1676a158d8a9e297e7d07fad9ab7470814508c7e74da343968d758d681d9f2fa98206c3e33d8af690bb131903212e6e2218df1b0b5f69b942107fc4a37b6852fb2c67c2156b5241376dc12f04a05aecd1eac57b8cec88b3b46d0d98b32893dcb7d802c21f7857a36aa2f008753c754ced8ed121f9f7b085dca9b9baacd59e8d5b6db95c5d1f20a7c1be7a9eac148d1bc8ce8d5162e76f1832338b5b2d4045e45a8a870fea8ecf64eb386d0872b4509ce22429985a6126725a", 0xba, 0x9}, {&(0x7f0000000140)="bb1f80d64ad949b058164ddbc9a61b0164ca848bf6a5be192cadb21a5922820b6bb4e48fec6f0e8cf66c0de429bcc9e916491680a21af1155b77c487f7f94927d8166f148b835a9707d4abe16ce4f32856d1bae68d715d6706aa6d74b2091284e1384959a823826c967273bfa23182442d5b790e203d", 0x76, 0xfffffffffffff687}], 0x2080, &(0x7f0000000200)={[{@session={'session', 0x3d, [0x31]}, 0x2c}]}) r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b9", 0x1, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00') 2018/04/08 07:36:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/08 07:36:43 executing program 4: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x401870c8, &(0x7f0000000000)={0x0, 0x48000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c1492e7a1579f6a41c51f7d51933223ec2ab867dac761faf"}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x2, 0x8, 0x1, 0xfffffffffffffbff}}) 2018/04/08 07:36:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x38}, 0x1}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x800, r3, r4, r5, r6, 0x4, 0x9}, 0x6, 0x2, 0x7, 0xfb80000000000000, r7, r8, 0x8000}) 2018/04/08 07:36:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) lseek(r1, 0x0, 0x3) 2018/04/08 07:36:43 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000000000), 0x10000250) 2018/04/08 07:36:43 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) ioctl$sock_ifreq(0xffffffffffffffff, 0x89fe, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) 2018/04/08 07:36:43 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="814b8228043d563c7bfc9bdec171e7499537beb32ad37d09b604053354f89b934a36ca9cdedf940c40c99c93ba8b7605df7c196b968ba594bec30dd1e09c0b62fc9094da093c82ab5ef362a1b89f863afc10c1a2c0d133c7fea059ea3e1ee3142d9ed37b5ebc64cc73043478e8e181abd1005938a865299c1009c241bcf2dddcc4940d7a735fc90a4bd45237f4143e2c6fa9d86b3e39", 0x96}, {&(0x7f0000000180)}], 0x2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) r2 = open(&(0x7f0000000080)="e91f7189591e9233614b00", 0x40, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000240)=""/67) accept4$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000180)=0xffffffffffffffa8, 0x80000) listen$netrom(r2, 0xfffffffffffffffd) 2018/04/08 07:36:43 executing program 3: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x5b8, 0x0, 0x3d8, 0xffffffff, 0x140, 0x140, 0x4e8, 0x4e8, 0xffffffff, 0x4e8, 0x4e8, 0x5, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xff000000, 0xff000000, 0x0, 0xff], 'tunl0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0xb6, 0x0, 0x2, 0x5}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffabb, 0x8001, 0x1ff, 0x10, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e20, @gre_key=0x7}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@loopback=0x7f000001, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x3, @gre_key=0x2}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0xff16}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @icmp_id=0x67}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff], 'ip6tnl0\x00', 'eql\x00', {0xff}, {}, 0x84, 0x3}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1a, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv4=@loopback=0x7f000001, @icmp_id=0x64, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/08 07:36:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x242800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x401, 0x4e21, 0xee5, 0xa, 0x0, 0x80, 0x7f, 0x0, r3}, {0x4, 0x2e9, 0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x3, 0x4453}, {0x81, 0x0, 0x7, 0xf78}, 0x5, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0xbd25f494965d583e}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x7, 0x0, 0xfffffffffffffffd, 0x1, 0x6, 0x3ff}}, 0xe8) 2018/04/08 07:36:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000015000103000000000000000002000000040000000c0006006fa0f67656776efc711cf49cfde6709c4a7e120391fafa84e4ddd577ed5a22417841ab5ef05b383b5c4d243da5406d084e6f21c55aa4d7812c64d9721bf5f662d3d48faa898a9b18123e7b42b0e9b31f1f899d6d2e37479011bbc989bc61a40e9c4df67cc2a0837b09d2761c717db5942ddd88724b0d83ae136b3c1859539cd1d95c305e14bcca3348d9af2121d540972823afecc293c69dbfa73a647b1ac7aabbb7fe72dde99e4b0d37b635cad95c9fdb6262974f2b286a68bc55777c7a11ba0463baa0868197cf81d697c4bda40490e4b6e5"], 0x1}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/08 07:36:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='io\x00') clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x9, 0x80000001, 0x5, {r1, r2+30000000}, 0x3, 0x7}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x1, @empty, 0x1000}}, 0x8001, 0x8001, 0x101, "1da38a3ee4aca01899a7ff82a7ce86087dce5638ceeb2110677a46ff8c725c10ee8b7361a391b56f5951c75d4218190ad8dbd2ef033a617245aae8659499e17d18d841e434e3d823cd569534b2823da3"}, 0xd8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40081, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0xd87}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000002c0)='bic\x00', 0x4) 2018/04/08 07:36:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)=@l2={0x1f, 0x0, {0x0, 0x5, 0x9, 0x4, 0x0, 0x6}, 0x3ff, 0x9}, 0x80) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x20000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x6, 0x3, [0x0, 0x400, 0x200]}, &(0x7f0000000400)=0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000002c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xb0, &(0x7f0000000140)=""/176}, 0x48) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 07:36:44 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x201, 0x4, 0x40, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x41a7}, &(0x7f0000000200)=0x10) r2 = shmget$private(0x0, 0x1000, 0x201, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/224) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffff80, 0x8000, 0x1, 0x100000000, 0x80000001, 0x7, 0x800, 0x4fef, 0x1, 0x7f, 0xb98e}, 0xb) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x15f8, [0x200005c0, 0x0, 0x0, 0x20000f18, 0x20001060], 0x0, &(0x7f00000003c0), &(0x7f0000001c40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b0000000000000000007369743000000000000000000000000079616d3000000000000000000000000064756d6d7930000000000000000000007465716c300000000000000000000000b6a4ab572baa000000000000aaaaaaaaaa000000000000000000f0080000f008000028090000616d6f6e670000000000000000000000000000000000000000000000000000005808000000000000f400000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000ac1414bb00000000000000007f0000010000000000000000000000000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000590200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ffffffff736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0100000003000000000000000000677265746170300000000000000000006772653000000000000000000000000062637368300000000000000000000000627071300000000000000000000000000132b692a51c000000000000aaaaaaaaaa00000000000000000070000000e000000018010000736e617400000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000736e6174000000000000000000000000000000d3e9ade29e54000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000001d0000000000000000006263736630000000000000000000000073797a5f74756e0000000000000000007465716c30000000000000000000000069706464703000000000000000000000ffffffffffff0000000000000000000000000000000000000000e000000018010000500100006367726f75700000000000000000000000000000000000000000000000000000080000000000000000000000000000006d61726b5f6d000000000000000000000000000000000000000000e70000000018000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff00000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000900000000000000000069666230000000000000000000000000726f736530000000000000000000000079616d3000000000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000058090000a0090000d8090000616d6f6e670000000000f7030000000000000000000000000000000000000000800800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099880000070000000000000000000000ac1414aa0000000000000000e00000020000000000000000000000000000000000000000ac1414000000000000000000e00000010000000000000000ac1414aa0000000000000000ac1414aa0000000074696d650000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004552524f5200000000000000000000000000000000000000000000000000000020000000000000006744110e24441edb9a003e533da7b31d82bb4a1307b1dd86764e89cff1630000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ca92d60b1ee7000010000000000000004b32152417e30d791580e510fbf9c1b3abfda7b2c34bd476122891330b1ec4574787a2cf346f823616ddc7214a808bad954c661061908ed0e86c64e4b7289939b7956807bbc1371f80b000000000000000000000000000000000"]}, 0x16c0) 2018/04/08 07:36:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req={0x6, 0x8, 0x0, 0x4}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000140)=[{r1, 0x2000}, {r1, 0x8080}, {r1, 0x4404}, {r1, 0x5}, {r1, 0x2}, {r1, 0x8001}, {r1, 0x1000}, {r1, 0x11}], 0x8, 0xfffffffffffffff8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x674, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x80000000) r3 = socket$inet(0x2, 0x6, 0x63) recvfrom$inet(r3, &(0x7f0000000000)=""/112, 0x70, 0x40010000, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) 2018/04/08 07:36:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) getdents64(r1, &(0x7f00000000c0)=""/240, 0xf0) 2018/04/08 07:36:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@mpls_getroute={0x28, 0x1a, 0x2b, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000), 0x0, &(0x7f0000000100), 0x0, 0x100}, 0x20000040) 2018/04/08 07:36:44 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000e2701bb606890800450000140000e4000000907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe00000011a7f0100ce8b04b2e8b90440438dad3f1d90f75e0815f5c76265a593b641723e43cb9022114cc6523bd736c7fe7462ad8cfa70014b13966146ad5bd2ab337df63ab57ee6a2ae622c62deaebc5927cee95512ab89352361a43e702be8140a521654c711acfe657c466df8448d911581e1f7ee0a216c588bec5ec29e0dbe4b44531b8f525675f684ac3fea59c84735149255c66369be9674d31694ee8a48bbe13411"], &(0x7f0000ea3000)) 2018/04/08 07:36:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x6cb7, 0xbfba, 0x5, 0xfff, 0x7ff, 0x2, 0x1, 0x5, 0x5, 0x20, 0x0, 0x4, 0x6c6, 0x18]}, &(0x7f00000001c0)=0x100) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0xffffffffffff8001, &(0x7f0000000100)=0x4) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x50) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/08 07:36:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @tick, 0x0, {}, 0xbe}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair(0x0, 0x4, 0x7, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xcaa0}}}, 0x88) r7 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_type(r7, &(0x7f0000000180)='threaded\x00', 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000600)="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", 0x1000) clock_gettime(0x0, &(0x7f0000000000)) [ 197.770575] kernel msg: ebtables bug: please report to author: Wrong len argument [ 197.785243] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/08 07:36:44 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="0de4816ad69b140e07b0567c28fae8b32a36f134536baf78640a0087250e3853fe73c97acae2b78e0832dc106213ab0b716295668962310e0ec4a20f100fc335e78f26e05bdb1c1f5f990ca8d6d307ddcdb97130b560d1fb7857de908503fde4405166ac28a8208c79004e363faedd0ee4c6bef4226434d46e52ba3e790d73ae8d694daa136bd7154e906a718eeaa5b637cb5c42cf6b87d9", 0x98) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e8f55dab4b196da7b09eaaba1d3dd947ed46cd5ed348820300000000000048"], 0x5a) 2018/04/08 07:36:44 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030000000000000000000000380000000000000000000000000020000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 07:36:44 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) [ 197.823667] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 197.881633] CUSE: info not properly terminated 2018/04/08 07:36:44 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x200000000) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', 'lomime_type%mime_type\x00'}, &(0x7f0000000100)='/ppp1{\x00', 0x7, 0x1) r0 = socket$inet6(0xa, 0x80004, 0x3ee5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) 2018/04/08 07:36:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x7, &(0x7f0000000180)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040) write$tun(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff00000000000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4557d8c057cb2cb98c355de7661a7e2a8cb85f88f72fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dafb2275c0446164c8575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bdc26d374c060000"], 0x1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0xe0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) accept$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000500)=""/209, 0xd1, 0x0, &(0x7f0000000680)={0x11, 0x1d, r3, 0x1, 0x100000000, 0x6}, 0x14) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x48, r4, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x40) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000440)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000800)) getuid() ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000840)={0x7, 0x1}) 2018/04/08 07:36:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x8}, 'port0\x00', 0x0, 0x10, 0x8, 0x8001, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0x4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB='h\x00\x00\x00'], &(0x7f0000000300)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0xb4, &(0x7f00000003c0)=[@in6={0xa, 0x4e20}, @in6={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x7, 0x30}, 0xc) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="06a11c3068788bd268ce3986a64e27fc323614cf460fc91750fea826c969421ca208939d2b21494c3b08fcbd87cf1ae5c1210c689171b2c93e79e0ee815f86fd1fc954e98824b98e24e5da96d6d306be25c18b8f6a086b0bc8b4ff7aa4d70555f73df651e95430cffcb7a9be84") ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) 2018/04/08 07:36:44 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/04/08 07:36:45 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="41466d7b2457aaaabb08060001010306040000aaa1aa89aaaa7f000001ff17c31961ffac1414aa"], 0x0) 2018/04/08 07:36:45 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7830, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000500)={r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) recvfrom$unix(r2, &(0x7f0000000300)=""/13, 0xd, 0x1d05bcd299327ca9, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0), 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000700)=""/130) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000440)=""/34) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000680)=0x3f, &(0x7f00000007c0)=0x4) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000a40)=""/246) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f0000b3c000)=""/174) socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) uname(&(0x7f0000000b40)=""/4096) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000100)={{0x1f, 0xa73f, 0x8001, 0x2, 0x1, 0x4}, 0xf6, 0x6, 0x10000, 0x0, 0x0, "ad694851043b5f247baccf7f11273786ad8a9e112a22986156f1a292193668b687781465f54a02a3112075959a3672a743fac600b12c4edc7c4ca3c407476bdc693480a7c42e2b9a526ab72f7b961c3c5b4261f60c10caa281aa5c97ad0b43153574cae4b1bbfcb66a27e0e603c82470a351ce7af6567f6a43e4812c965c7426"}) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my}, 0x10) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xed, 0x80) recvfrom$ax25(r3, &(0x7f0000000280)=""/5, 0x5, 0x4, &(0x7f00000000c0)={0x3, {"c90200eeaf66ff"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xd8, &(0x7f0000000540)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @empty, 0xffff}, @in6={0xa, 0x4e20, 0x144, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in6={0xa, 0x4e20, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000640)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000800)=0x70, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r5, 0x8, 0x1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240), 0x4) 2018/04/08 07:36:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0xc0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000340)=0x2) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/176, 0xb0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) fcntl$getown(r0, 0x9) 2018/04/08 07:36:45 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2000000000000, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 07:36:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="021800000a0000100000000000000000030006000000000002004e20e0000001000000000b00000005000500000000000a004e2000000000000000000000000000000000000000000000000000000000de75e437207a9bb3ebba420f646edf38c4a479bd1dadfda8df28922afae22bea8ad0bf001ad359673e728273a77b711f009f1b64aa6aa84d807896c47139"], 0x8e}, 0x1}, 0x200) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x0) 2018/04/08 07:36:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60c8fba200383a00fe800000000000000000000000000000ff020000000000000000000000000001040200000000000000b7920800002f00fe800000000000000000000000000000fe8000000000ebffffff0000000000ff1d3053a06de46b1c"], 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x1c, 0x2, 0x9}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000140)="11362cb548a6d4866bada2e5da94e5db402f4b4e1a99260598e0f452d239ecc4b1eb372c9c6491a8d9d347", 0x2b) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 07:36:45 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)=0x8000000000000, 0x9c44) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x101, 0x200010}, 0xa) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200100, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00008e4000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="66dfb9004066b9ed08000066b8e745768066ba64e3456a0f30b81d000f00d80f1024660f38148f0000670f09baf80c66b8b4501a8966efbafc0c66eddbf7f30f5265f6670f01cf", 0x47}], 0x1, 0x53, &(0x7f0000000200), 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/08 07:36:45 executing program 0: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x3, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f00000005c0), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}, 0x40}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7c5, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x390) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8}, 0x8) 2018/04/08 07:36:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0e", 0x1}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) 2018/04/08 07:36:45 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r1, r2, 0x7}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e22, 0x1f, 0x4e21, 0x100, 0xa, 0xa0, 0x80, 0x0, r5, r4}, {0x101, 0x4, 0x7, 0x8, 0x400, 0xac, 0x16, 0xd4}, {0x7, 0x541, 0x400, 0x1}, 0x6, 0x6e6bb9, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x6, 0x5, 0x4, 0x20}}, 0xe8) 2018/04/08 07:36:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x15, 0x48, &(0x7f0000000180)="05bb718e41c3fdbd178e212dad064eb54f0c02ea0e", &(0x7f00000001c0)=""/72, 0x531800000, 0x5}, 0x28) r2 = dup2(r0, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x2, 0xff}, &(0x7f0000000100)=0x8) 2018/04/08 07:36:45 executing program 6: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000335000), 0xfc94) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x5}) 2018/04/08 07:36:45 executing program 1: r0 = socket(0x15, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x48800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x90, 0x1, {0x1, 0x3, 0x1, 0x0, 0x400}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200)={0x4, 0x81, 0x2, 0x1, 0x5, 0x9, 0xb71}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x9, 0x7f, 0x700, 0x0, 0x4}) write$vnet(r2, &(0x7f00000006c0)={0x1, {&(0x7f0000000740)=""/137, 0xffffffffffffff77, &(0x7f00000005c0)=""/216, 0x7, 0x7}}, 0x1a) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x2e, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x4, 'wlc\x00', 0x4, 0x7ff, 0x22}, 0x2c) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r0, 0x1f}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10002, 0x1, 0xf001, 0x2000, &(0x7f0000000000/0x2000)=nil}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x100000000, 0xc68c}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r3, 0x4}, 0xc) 2018/04/08 07:36:46 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r2}}, 0xa9) 2018/04/08 07:36:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0xd0, 0x4ae, 0x3, 0x88, 0x100000001, 0x40, 0x3, 0x101, 0x81}) setns(r0, 0x44000000) 2018/04/08 07:36:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000280), 0xfffffffffffffffa) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) fremovexattr(r0, &(0x7f00000002c0)=@known='system.sockprotoname\x00') flistxattr(r0, &(0x7f00000001c0)=""/9, 0x9) 2018/04/08 07:36:46 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000780)=0xffffffffffffffff) ioctl(0xffffffffffffffff, 0xc2604110, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x5b4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="50729dc5cf0abfc04834e398db7b99a33d026fa8e2174abc8a0e330512881c71cf4aa2003c604527a34af241467ef444ebde5c5fabbacb6e44d49d133ac28790915ba9d4183dba0ba74072c205aea40ffccb84a95a7d5d724d7c8f703cfd2889d3253492285775216e69a3970241bd1dfd937b9c3e98dad1ced7261592ef52ab7042650bee242b90220af63956fc730c64cf9f2ae05c272d994b24a64bdb418afb47670aeae6128876f59ffd99adfe1b99437c6b518cacc30d5420abcb8e74ecc06d45fc87836978", 0xc8}], 0x1, &(0x7f0000000380)=[{0x38, 0x0, 0x9, "45a1c54e6a6b0a8e4029be1e97da87ffd3ed077e29d9a41a83ff886e531c0f0c8d679dfb78bb3981"}, {0x70, 0x101, 0x9, "5c7e7999c7786615222207f0239f761e6a16ad2df2cdfcd809873b16807e9615085271a34a48595d5c78f57099b2cf71057f74390c1ca4658251f3fed452ebaac4f415cf11f63630b3ff12b08ef415cf6e3d943bee436d3a75"}, {0x110, 0x104, 0x4, "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"}, {0xc8, 0x118, 0xec2, "0e4edb47343d6accecb8dc2e0938d74ed5d6480c0fdf0e9d1f04677df66ab3be03d4159f4d7c75431c1a93055a131e62c6dd0a4eae9d03a750eeb81c2de10fb7dabcb12a95e855b253902a56805d60448308d0c59f99be36e78bbbfdcf0615285bef4bcfa4bdab64ad3634e515c1ec8ae283043caa9dc3ed5021ffdde5c92b61ea9bffaf7ca07019018fb11d0d64a660ce0200a7598c9ab7c630d2b836af4c3192e2ec43bf724e84e2c1fa88283c9d55b5fade5efd"}, {0x80, 0x112, 0x8, "a2a035ca41854e021e315c00486885cf4d7e197665a4189262048dc1713f4b4b1bf89f4dda445bcea588317eb5097c6104af7d8aa6072e0eb091a5f2c1bb9a138e8deb02994a23fa875bf1a96caae5d1f025ce5add4946bc3e8f02258766954f44466ffbdb80e58d12581184225cec05"}, {0x68, 0x105, 0x1, "ec2b8a3b8bc61e75766bfe637e0b413c8cdcfb8a6757ba561e8146b24a89510472655e1b4516c4bd4674b097db729afa1b8fe4690f14a6521de068992d0f57b4def334c9b5003903d588cd271533a6fe2bdc1ee8ef00d816"}, {0x48, 0x11d, 0x3ff, "fe0304595d41cb1e4d1e80ce0c0db08b45b3eaefb0a5e3c3cc75e9b03f7133c5641424586904f4f4c52e0b837dac59fe5faf1bef1a195b"}], 0x3b0, 0x800}, 0x8000) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x800, 0x800) 2018/04/08 07:36:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xaf, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xe7, 0x0, 0x1000, 0x95, 0xcd, 0x3, 0x3, 0xffffffffffffffff, 0x2ae, 0x40, 0xa, 0x40, 0x2, 0x38, 0x2, 0x0, 0x1, 0x200}, [{0x6474e557, 0xff, 0x9, 0x20, 0x0, 0x5, 0x6}, {0x7, 0x2, 0x9, 0x6, 0x8, 0x8, 0x4, 0x5}], "04621470e1e58c9e01875f13e19bf7c1267bfd479cdd3e000e08e2a50c74c1442ae6f1159f595892777700ca4a46d9fe081ccc229a6bcb73b8ecc9fa29c680dd1cffa9a2676258add8a02fba5c13627b750371f823b3f7653dd878b94733a4dd0c0d25999522e7c021baf0df11c39b6ef39af6951be0507ede", [[], [], [], [], [], [], [], []]}, 0x929) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001700), &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001dc0), &(0x7f0000001e00)=0x8) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/08 07:36:46 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r2, 0xb04, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x91ec}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x4800) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x100, @tick=0x81, 0x6, {0x80000000, 0x1}, 0x101, 0x1, 0x2aff}) nanosleep(&(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)) 2018/04/08 07:36:46 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000040)={@pi, @hdr={0x3, 0x0, 0x3f, 0x5, 0x0, 0x9}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@llc={0x4, {@llc={0xdc, 0xf4, "b9", "563832a1776a90a6"}}}}}}, 0x27) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xcc4) 2018/04/08 07:36:46 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000400)='./control\x00') r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) 2018/04/08 07:36:46 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000a090}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd0, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2e}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8001}, 0x4041) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7fd, 0x2) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000001c0)=""/222) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write$evdev(r4, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/04/08 07:36:46 executing program 5: r0 = gettid() exit(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) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x66042) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x20, 0x4) prctl$setptracer(0x59616d61, r0) 2018/04/08 07:36:46 executing program 2: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x668}, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x20}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000003c0)=""/71) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f0000000300)='./file0\x00', r4, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x8, 0x8d, "6bdc4c684f59757b57381a2f3948d146d1022c1163e6d89996b84857393f18fcadd7d31d66083265b6831c167609e1a06f97f294ec9a06528390a579919f6198864f1dce177b67bc2ee50e702b7148e34e47e818c6160d23366a2bbd8494b7480a00f8a7db94c77241250064e91d2031fffda099442c2f330ca0fa6ee58ebf562c47e147a90dcb9db1ca5ceff3"}, 0x95) 2018/04/08 07:36:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x2}, 0x8) dup3(r0, r2, 0x0) 2018/04/08 07:36:46 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x153) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/08 07:36:46 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x3}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) dup3(r1, r0, 0x0) 2018/04/08 07:36:47 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x100, 0x0) r5 = socket(0xa, 0x0, 0x0) ioctl(r5, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='v7\x00', 0x100040, &(0x7f0000000400)="eed2d448d58567341c2be4b8809f90249d4cb2da4567117af93d129919f35379a7345d44ab4ae258cfef332c001745e560b5171ce39d16b47915ef3e2182b46492439f95b6cc3b065252068db2c39a410f7f69ee614186c78bd36253a43b678e305e4429dc6263798152090b68f261c139b8ebcd3ad12625454fc39af60f9616e46023e7d71e475a3f38d7cdb829618543186e345ed83c16be127c625e286d4efbcb6242b355964c44d30fc57cc455273d155971ea7a7b8324050acbc075aad63df29ff8f682df00e1043a1c11aadad539bdd9db027d480ad0c28ed920b2e2ca73") openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/08 07:36:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x401) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/04/08 07:36:47 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x3, 0xa49f, 0x67, 0x2, @tick, {0x4, 0x7}, {0x11a48013, 0x6}, @quote={{0x7, 0xfff}, 0x80000001}}, {0x7, 0x8000, 0x8001, 0x4, @time={r4, r5+30000000}, {0x0, 0xfffffffeffffffff}, {0x6, 0x4}, @connect={{0x10000000, 0x4}, {0x3, 0x1f}}}], 0x60) mq_timedreceive(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x40, &(0x7f0000000080)={r2, r3+10000000}) open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000005c0)) 2018/04/08 07:36:47 executing program 1: prctl$intptr(0x2000000000029, 0x3) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) 2018/04/08 07:36:47 executing program 4: 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 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20181, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) write$sndseq(r1, &(0x7f0000000040)=[{0x4, 0x57, 0x2, 0xfff, @time={0x0, 0x989680}, {0x4, 0x2}, {0x80000000, 0x6}, @note={0x0, 0x9, 0xbfd2, 0x420, 0x6}}, {0xffffffff, 0x9, 0x2, 0x3, @time={0x77359400}, {0x8, 0xff}, {0x80000001, 0x9a}, @time=@time}, {0x40, 0x4, 0xfffffffffffffff7, 0x8001, @tick=0x7fff, {0x5, 0xff}, {0x0, 0xd4a}, @result={0x4, 0x81}}, {0x4f, 0x8, 0x40, 0x1, @tick=0x1f, {0xfff, 0x7}, {0x2, 0xfffffffffffffeff}, @note={0x9, 0x800, 0xffff, 0x9, 0x400}}, {0xfffffffffffffffb, 0x8, 0x6, 0x0, @tick=0x4, {0x800, 0x20}, {0x9, 0x1cf0}, @raw8={"af88fb9fec4bade94ea7ace5"}}], 0xf0) 2018/04/08 07:36:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x1, 0x8, 0x7}) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{r3, r4/1000+30000}, 0x4, 0x4, 0x200}], 0x18) accept$alg(r2, 0x0, 0x0) 2018/04/08 07:36:47 executing program 2: r0 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e23}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r4, &(0x7f0000000140)="5e6728e0caedc4078c9d3fa0f0d1da33e1db43df9430c26958bca40d8bd78c43ffca"}, 0x10) 2018/04/08 07:36:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000000100), 0x293, 0x1ffffffffc) 2018/04/08 07:36:47 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) [ 200.794431] QAT: Invalid ioctl [ 200.814497] QAT: failed to copy from user cfg_data. 2018/04/08 07:36:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x4, 0x7, 0x40, 0x7, 0x7, 0x2888, 0x3, 0x400, 0x8bed, 0x100000000, 0x8, 0x372, 0x887a}, {0x2fef7573, 0x601, 0x7fff, 0x3, 0x9, 0x6, 0x4, 0xffff, 0x1, 0x81, 0x2, 0x200}, {0x8, 0x8, 0x913d, 0xfffffffffffff198, 0x10001, 0x30000000, 0xff, 0x7, 0x4, 0x1, 0x1, 0x2}], 0x5}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) [ 200.853708] QAT: Invalid ioctl 2018/04/08 07:36:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x400080000028, 0x100b, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x3}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20010104}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x20, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/04/08 07:36:47 executing program 2: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) epoll_create1(0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e3", 0x1, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 200.903192] device bridge0 entered promiscuous mode [ 200.914145] device bridge0 left promiscuous mode 2018/04/08 07:36:47 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1, 0xe}], 0x2, 0xdc) [ 200.967557] device bridge0 entered promiscuous mode 2018/04/08 07:36:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x107) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2042) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"a1ea6fbbb5d5db"}, 0x1000}, 0x10) fallocate(r0, 0x0, 0x200, 0x7) r2 = dup2(r0, r0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="e1ba644fb3110100001c00000000020000000000"]) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="8704000000010000c204000000040401807832a1fe64badd60fe0400000000000000000000000000aa0000000000000056ba0fd49c3c373e5585b9e713460b8c4290d8bfac48311050a44ab6a463be17941c5bf5050402261f9afa75446c4502a23197bff6639f2d6fdf8f53c252c7648bc6a53747290893ec1e578f759ecf27c612b72d254331667358c538fd66050145bd3b46d4efad6126e0478c1d14d1467527de57aebd68290064520be057172f13249da76942ebb875ae82a399dd7ad41ac7b20fe3"], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xbf, "3c165b3c4641bf24e9b48ad93180086148c95736ac31230a7edc00a86fb4d80271cb69629672c2df11c1044c9abc766bdfabcbc41de7227a8591ef168f7570b34263a8b1223005c5a86a12ceb8468320bc863121d7109b18a4823ea3bb457f32e51ff9101f9b6298f5f6bac1b0c67177ea78d1bf0fff9cf2315b2cee406b2a22ec77335797b552d3b643412241756aaaae76c2417d180890c6f356f70893493b25748a0ac9ad2682197f04775219547adc1d5b2ceddc591631c1f41f7008c3"}, &(0x7f0000000280)=0xc7) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) r4 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) openat$cgroup_type(r2, &(0x7f00000006c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000480)={0x5, {{0xa, 0x4e24, 0x7f, @empty, 0x10000}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x7f, @empty, 0x301}}, {{0xa, 0x4e24, 0x18, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}}, {{0xa, 0x4e22, 0x9, @empty, 0x5}}]}, 0x210) 2018/04/08 07:36:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x1ff, 0x8000) close(r0) [ 201.003593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 201.060519] device bridge0 left promiscuous mode 2018/04/08 07:36:47 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/34, 0x22}], 0x4, 0x0, 0x0, 0x3f}, 0x2) write$eventfd(r1, &(0x7f0000b4dff8), 0xfffffe7e) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r1, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syz_tun\x00', 0xfffffffffffffffc}, 0x10b) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00000001c0)) mq_open(&(0x7f0000000280)=',*\x00', 0x80, 0x101, &(0x7f0000000380)={0x0, 0xf2, 0x401, 0x1400000, 0x9, 0x1, 0xfffffffffffffeff, 0x7f}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x1f, 0x8, "aedba7c7f784dae0807bfa84aa65fb51c4ec7bfe0aedbf1a689541309b8231c153e19dc82062c35c013b6673a82d310f5108d24d9a51547bdcf20e7e916b5a7edd065f4c44ffef8515d1d3477c7c2f9c3e00b4c834af60cfde37fe7427b3208b17e72bc1fae95de8fb1b69a7d6e4dee8cc663bd275fbd1a53970b9d26071a47eba67c01cc827671885df11ee15e4300c463682477ac3ab18445711751d450923600b112583c339d81649e16884273b1fc267b160719086e068da5c4a4713a3b421afd22c3b829b32bb565e204f2f9172507d4b58b7cde26495b6068028c5a7aa2ea1ce92dca088"}) [ 201.121770] device bridge0 entered promiscuous mode [ 201.133587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 201.159643] device bridge0 entered promiscuous mode [ 201.180651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 201.207645] print_req_error: I/O error, dev loop0, sector 0 [ 201.213450] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 201.241624] device bridge0 left promiscuous mode [ 201.270112] device bridge0 left promiscuous mode [ 336.275023] INFO: rcu_sched self-detected stall on CPU [ 336.280454] 0-....: (124999 ticks this GP) idle=55e/1/4611686018427387906 softirq=56718/56718 fqs=31226 [ 336.290300] (t=125000 jiffies g=30502 c=30501 q=117) [ 336.295562] NMI backtrace for cpu 0 [ 336.299167] CPU: 0 PID: 14848 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 336.305980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.315313] Call Trace: [ 336.317872] [ 336.320014] dump_stack+0x1b9/0x294 [ 336.323626] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.328796] ? lock_release+0xa10/0xa10 [ 336.332753] nmi_cpu_backtrace.cold.4+0x19/0xce [ 336.337401] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 336.342604] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 336.347883] arch_trigger_cpumask_backtrace+0x14/0x20 [ 336.353054] rcu_dump_cpu_stacks+0x175/0x1c2 [ 336.357445] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 336.362448] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 336.367883] ? print_other_cpu_stall+0x4a0/0x4a0 [ 336.372630] ? debug_check_no_locks_freed+0x310/0x310 [ 336.377801] ? find_held_lock+0x36/0x1c0 [ 336.381846] ? lock_downgrade+0x8e0/0x8e0 [ 336.385979] ? debug_check_no_locks_freed+0x310/0x310 [ 336.391148] ? lock_release+0xa10/0xa10 [ 336.395102] ? graph_lock+0x170/0x170 [ 336.398883] ? graph_lock+0x170/0x170 [ 336.402660] ? graph_lock+0x170/0x170 [ 336.406443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.411960] ? graph_lock+0x170/0x170 [ 336.415745] ? graph_lock+0x170/0x170 [ 336.419533] ? __lock_is_held+0xb5/0x140 [ 336.423583] rcu_check_callbacks+0x21b/0xad0 [ 336.427977] ? rcu_cpu_stall_reset+0x210/0x210 [ 336.432545] ? trace_hardirqs_off+0xd/0x10 [ 336.436764] ? raise_softirq+0x1b2/0x450 [ 336.440805] ? raise_softirq_irqoff+0x310/0x310 [ 336.445457] ? read_boot_clock64+0x70/0x70 [ 336.449685] ? account_guest_time+0x3d0/0x3d0 [ 336.454161] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.459683] ? hrtimer_run_queues+0x70/0x300 [ 336.464073] ? run_local_timers+0x168/0x1d0 [ 336.468370] ? timer_clear_idle+0x50/0x50 [ 336.472498] ? account_system_time+0x7f/0xb0 [ 336.476886] ? account_process_tick+0x76/0x240 [ 336.481449] update_process_times+0x2d/0x70 [ 336.485753] tick_sched_handle+0xa0/0x180 [ 336.489884] tick_sched_timer+0x42/0x130 [ 336.493926] __hrtimer_run_queues+0x3e3/0x10a0 [ 336.498490] ? tick_sched_do_timer+0x100/0x100 [ 336.503055] ? hrtimer_start_range_ns+0xd10/0xd10 [ 336.507893] ? pvclock_read_flags+0x160/0x160 [ 336.512373] ? kvm_clock_read+0x25/0x30 [ 336.516327] ? kvm_clock_read+0x25/0x30 [ 336.520284] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 336.525280] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 336.530626] ? do_timer+0x50/0x50 [ 336.534061] ? rcu_nmi_exit+0xd7/0x2b0 [ 336.537935] ? do_raw_spin_lock+0xc1/0x200 [ 336.542153] hrtimer_interrupt+0x286/0x650 [ 336.546373] smp_apic_timer_interrupt+0x15d/0x710 [ 336.551198] ? smp_call_function_single_interrupt+0x650/0x650 [ 336.557059] ? _raw_spin_lock+0x32/0x40 [ 336.561020] ? _raw_spin_unlock+0x22/0x30 [ 336.565152] ? handle_edge_irq+0x330/0x870 [ 336.569365] ? task_prio+0x50/0x50 [ 336.572889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.577713] apic_timer_interrupt+0xf/0x20 [ 336.581919] [ 336.584137] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x50 [ 336.589475] RSP: 0018:ffff8801ae5eeb68 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 336.597161] RAX: ffffed0035cbdd86 RBX: dffffc0000000000 RCX: 0000000000001000 [ 336.604411] RDX: 0000000000000001 RSI: ffffc900019c2000 RDI: ffff8801ce816040 [ 336.611660] RBP: ffff8801ae5eee18 R08: 0000000000000001 R09: 0000000000000006 [ 336.618909] R10: ffff8801b1184480 R11: 0000000000000000 R12: 0000000000000001 [ 336.626154] R13: 0000000000000001 R14: ffff8801b0990540 R15: ffff8801ce816040 [ 336.633420] ? __snd_pcm_lib_xfer+0xce/0x1d10 [ 336.638071] ? print_usage_bug+0xc0/0xc0 [ 336.642113] ? print_usage_bug+0xc0/0xc0 [ 336.646150] ? lock_release+0xa10/0xa10 [ 336.650104] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 336.655712] ? dummy_proc_read+0x6e0/0x6e0 [ 336.659927] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 336.664753] ? mark_held_locks+0xc9/0x160 [ 336.668880] ? retint_kernel+0x10/0x10 [ 336.672747] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 336.677742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 336.682475] ? retint_kernel+0x10/0x10 [ 336.686362] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.691878] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 336.696351] snd_pcm_oss_write3+0xe9/0x220 [ 336.700565] snd_pcm_oss_write2+0x34c/0x460 [ 336.704866] ? snd_pcm_oss_write3+0x220/0x220 [ 336.709341] ? find_held_lock+0x36/0x1c0 [ 336.713382] snd_pcm_oss_sync1+0x332/0x5a0 [ 336.717596] ? snd_pcm_oss_write2+0x460/0x460 [ 336.722073] ? kasan_check_read+0x11/0x20 [ 336.726199] ? rcu_is_watching+0x85/0x140 [ 336.730323] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 336.735494] ? wake_up_q+0x100/0x100 [ 336.739188] ? snd_pcm_format_set_silence+0x203/0x540 [ 336.744359] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 336.749181] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 336.753568] ? fsnotify_first_mark+0x330/0x330 [ 336.758129] ? kobject_put+0x8e/0x280 [ 336.761911] snd_pcm_oss_release+0x214/0x290 [ 336.766300] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 336.771298] __fput+0x34d/0x890 [ 336.774559] ? fput+0x1a0/0x1a0 [ 336.777819] ? check_same_owner+0x320/0x320 [ 336.782120] ? _raw_spin_unlock_irq+0x27/0x70 [ 336.786596] ____fput+0x15/0x20 [ 336.789853] task_work_run+0x1e4/0x290 [ 336.793719] ? task_work_cancel+0x240/0x240 [ 336.798037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.803558] ? switch_task_namespaces+0xa2/0xd0 [ 336.808207] do_exit+0x1aee/0x2730 [ 336.811727] ? plist_add+0x770/0x770 [ 336.815422] ? mm_update_next_owner+0x980/0x980 [ 336.820070] ? print_usage_bug+0xc0/0xc0 [ 336.824107] ? graph_lock+0x170/0x170 [ 336.827887] ? do_raw_spin_unlock+0x9e/0x2e0 [ 336.832274] ? rcu_note_context_switch+0x710/0x710 [ 336.837179] ? lock_acquire+0x1dc/0x520 [ 336.841135] ? __might_sleep+0x95/0x190 [ 336.845091] ? __lock_acquire+0x7f5/0x5130 [ 336.849309] ? debug_check_no_locks_freed+0x310/0x310 [ 336.854476] ? do_raw_spin_unlock+0x9e/0x2e0 [ 336.858860] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 336.863423] ? kasan_check_write+0x14/0x20 [ 336.867638] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 336.872808] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.878326] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 336.883408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.888922] ? futex_wait+0x5c1/0x9f0 [ 336.892702] ? futex_wait_setup+0x400/0x400 [ 336.897002] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 336.902177] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.907693] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 336.912774] ? futex_wake+0x2f6/0x750 [ 336.916557] ? graph_lock+0x170/0x170 [ 336.920339] ? memset+0x31/0x40 [ 336.923598] ? find_held_lock+0x36/0x1c0 [ 336.927641] ? lock_downgrade+0x8e0/0x8e0 [ 336.931772] do_group_exit+0x16f/0x430 [ 336.935639] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 336.940197] ? SyS_exit+0x30/0x30 [ 336.943638] ? _raw_spin_unlock_irq+0x27/0x70 [ 336.948112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 336.953109] get_signal+0x886/0x1960 [ 336.956805] ? ptrace_notify+0x130/0x130 [ 336.960952] ? kasan_check_read+0x11/0x20 [ 336.965081] ? rcu_is_watching+0x85/0x140 [ 336.969205] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 336.974378] ? __fget+0x40c/0x650 [ 336.977813] do_signal+0x98/0x2040 [ 336.981329] ? expand_files.part.8+0x9a0/0x9a0 [ 336.985886] ? rcu_is_watching+0x85/0x140 [ 336.990020] ? trace_hardirqs_off+0xd/0x10 [ 336.994240] ? setup_sigcontext+0x7d0/0x7d0 [ 336.998541] ? putname+0xf2/0x130 [ 337.001975] ? __fget_light+0x2ef/0x430 [ 337.005927] ? __schedule+0x1e40/0x1e40 [ 337.009886] ? exit_to_usermode_loop+0x87/0x310 [ 337.014539] exit_to_usermode_loop+0x28a/0x310 [ 337.019099] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 337.023920] ? ksys_ioctl+0x81/0xd0 [ 337.027533] ? do_syscall_64+0xb7/0x9d0 [ 337.031487] do_syscall_64+0x792/0x9d0 [ 337.035350] ? vmalloc_sync_all+0x30/0x30 [ 337.039475] ? kasan_check_write+0x14/0x20 [ 337.043696] ? syscall_return_slowpath+0x5c0/0x5c0 [ 337.048605] ? syscall_return_slowpath+0x30f/0x5c0 [ 337.053516] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 337.058860] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.063684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.068852] RIP: 0033:0x455259 [ 337.072024] RSP: 002b:00007fbbacba9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 337.079719] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 337.086969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 337.094216] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 337.101462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 337.108709] R13: 0000000000a3e81f R14: 00007fbbacbaa9c0 R15: 0000000000000001