0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f00000000c0)="673cbe7f808bb6c5e3670aed848bb6a556632a15102e9c21b4062d896e031ca5b3783f630392b70c22401a15c4ac49eb0b87333b36af2cddf4fcb77e", 0x3c) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000040)=0x4, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r6, r6, 0x1, 0x1}, 0x10) sendto$inet6(r4, &(0x7f0000003fd9), 0xfffffd20, 0x4044002, &(0x7f0000008000)={0xa, 0x0, 0x15, @loopback={0x0, 0x1}}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000180)) r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f0000000100)) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) 2018/04/07 15:27:50 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x1000000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = getuid() r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x800) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/07 15:27:50 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 15:27:50 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, "6970365f767469306fac9aae00"}}, 0xfffffd56) ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x800) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) 2018/04/07 15:27:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="760e58802bd0d53dd05b25fda71a37a36c60c5afd69a2eae4559b92d42427781b9fb774e013d46da9c382392", 0x2c, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) [ 110.389994] sd 0:0:1:0: device reset [ 110.398597] binder_alloc: binder_alloc_mmap_handler: 9991 20000000-20002000 already mapped failed -16 [ 110.408952] sd 0:0:1:0: device reset 2018/04/07 15:27:50 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:50 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_open_dev$midi(&(0x7f0000003500)='/dev/midi#\x00', 0x4, 0x121000) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x80c0, &(0x7f0000000380)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="010000000000000000000400000014000100080001000200fddd991f397276c2a957"], 0x2}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) 2018/04/07 15:27:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000200)='ip6gre0\x00', 0x80000001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001540)) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000280)="774c80deed3e6a1879838935ff60b9c64cda077e0856a3aaf663766176856ec70339cd033903fc6e276ca7fcd3b017d19e880681983d6942c3558c1e0ea263addc70548626719baa90d34f8822fdef670d9005b521db6a004313d7305d378b3571539aae90ac574c849eb07c326900166eb13fdb1e5a0ad16081b7829aa92ccda52bb9c4383b152028a7b443af7ab7e9daac3048ea40b3bf950740fac18e7d9da332f03a084d0f43e77450c7e6884e35172c66d50bd609a0c1775a8edfcdc180e9dda951721d3daa99128909c6ccf806ebf5e03008c58804b1c12fc9d98086e0d40eeead832a66db37817d3576c71bbc9c403586528e16") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001500)=0x3) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000380)=""/222, &(0x7f0000000080)=0xde) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r4 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x2400, 0x8) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) 2018/04/07 15:27:50 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1fffffe) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000100), 0x9, 0x2) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="ff0f0000000000000a004e2102000000ff020000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e2181000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00050000000070ff02000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ff00000000000000000000000000ffff0000063eff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200400000000000000000000000000ffff0000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2104007044ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23460e0000ff010000000000000000000000000001ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd53c3b3b447eb8d37ce11ec995c4d16000000000000000000000000000000000000000000000000000000"], 0x390) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x2691d0877f1cca95}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/07 15:27:50 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000000), 0x1, 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xe0, 0x3a, 0x200, 0x70bd25, 0x25dfdbfb, {0x1d}, [@nested={0x1c, 0x67, [@typed={0x10, 0x48, @str='/dev/hwrng\x00'}, @typed={0x8, 0x61, @str='\x00'}]}, @generic="731ba9c35e7d0ea53091c650336b4a1c092b8460661252a19cd9eaeaff95af4c90d11210eeafccf016da302895ce5545e6302bfe7aee5ca05d4544a7de041df7ef9770e17fae0ef6738a79e81ff5ba1d9d8992412ea7e97d701389760999f27c522277f3846004ef99cf9586658855b3d8347ab3cd26555adfbe6eb7cda53b5a42f21cb9b2bc588fe12df7f8f793b497a154fb45e108b0c36b84701924cf32439d56360df2fc325fec0fdde44895"]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) bind$bt_sco(r3, &(0x7f00000000c0)={0x1f, {0x927, 0x10001, 0x3, 0x2, 0x7ff, 0x5}}, 0x8) write(0xffffffffffffffff, &(0x7f0000000300)="d8", 0x1) syncfs(r2) syncfs(0xffffffffffffffff) [ 110.581092] QAT: Invalid ioctl 2018/04/07 15:27:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x1}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/07 15:27:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="af7e610ed74c7886b7ad8273e3aefebe9c14d3a18c435cb7b2d219ae", 0x1c}], 0x1, &(0x7f0000000080)=[{0x1010, 0x10c, 0x1, "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"}, {0x40, 0x11f, 0x80, "442614f60c9a4592d4a6bcb0355482dfbf9f87b50c3688084973d8a3d1e3c7b2546bbb191bb2d14538e5"}, {0xa0, 0x0, 0x401, "f15b024626cb50de93d59379a01cc58b5020a1054115746cdd9d24f367e106db3dfb7bb2a65e3a59779630d90d7695cfe993f37059f58bbad0f0651d5b0b6c8ffc09ab59a6ff4cecf78dcabc6178f4197900aacb856916023bd37012b52fcf217427548e8760dccd227edc8838650c67f97194a3d9307a34c6f87a7612b3b3c1a1bb6c0cb4a047109715"}], 0x10f0, 0x80}, 0x4000000) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 110.683537] print_req_error: I/O error, dev loop199, sector 16 [ 110.689930] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 110.770426] print_req_error: I/O error, dev loop199, sector 128 [ 110.778990] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 110.836359] QAT: Invalid ioctl [ 110.844914] QAT: Invalid ioctl [ 110.863489] print_req_error: I/O error, dev loop199, sector 16 [ 110.870875] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 110.889343] print_req_error: I/O error, dev loop199, sector 128 [ 110.896667] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) 2018/04/07 15:27:51 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) clock_nanosleep(0x400000000002, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) fallocate(r1, 0x1, 0x1f, 0x6) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) 2018/04/07 15:27:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x2, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xbb, &(0x7f00000003c0)=""/187, 0x0, 0xfffffffffffffffe}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) accept4$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x80800) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x80000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x2, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x57, 0xfffffffffffffffd}], &(0x7f0000000080)='GPL\x00', 0x100, 0x3b, &(0x7f0000000180)=""/59, 0x0, 0x1, [], r2}, 0x48) fcntl$setsig(r1, 0xa, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000004c0)={0x8, 0x7, 0xfd0, 0x1f, 0x21c9, 0x1}) 2018/04/07 15:27:51 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2000000000000001}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x100020000, 0x6, 0x6, 0x80, 0x6, 0x3b16, 0xb2, 0x1, 0x0}, &(0x7f00000000c0)=0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/07 15:27:51 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) r1 = semget(0x0, 0x1, 0x4) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000100)=""/67) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) syslog(0xf, &(0x7f0000000000)=""/37, 0x25) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) 2018/04/07 15:27:51 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:51 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x1f, 0x0, r0}, 0x2c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="ebd7dc00dd1352497f59e9e21b9d33c06c22eab91374b341de0543354d2fa3b520f7f440802fea0e24e996d7ef451b309dbd5fa0e39a1c2579f6137372fc694ee5045ffaf470f34a", 0x48) 2018/04/07 15:27:51 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x101}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x4c}, 0x10) lseek(r2, 0x2, 0x2) setns(r3, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/04/07 15:27:51 executing program 7: socket$unix(0x1, 0x9, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x80000001, 0x100000001, 0x8001}, 0x10) write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x40000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080)=0x323f, 0x4) 2018/04/07 15:27:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x200) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x10000, 0x0, 0xf, 0x2, 0xa5af, 0x3f, 0x1, 0xc8, 0x5, 0xf17, 0xfff, 0x3f}, {0x0, 0x6000, 0xe, 0x80000001, 0x80000001, 0xfffffffffffffc44, 0x7, 0xff, 0x7, 0x9, 0x2, 0xc6}, {0xf000, 0x0, 0xd, 0x7, 0xffffffff, 0x100000001, 0x3, 0x2, 0x100000000, 0x7, 0x7fff, 0x80}, {0x0, 0x4000, 0xe, 0x7ff, 0x200, 0x20, 0x1, 0xffff, 0x5, 0x7ff, 0x0, 0xdbbc}, {0x4, 0x4000, 0xb, 0x0, 0x0, 0x7, 0x7913, 0x8, 0x101, 0x80, 0x400}, {0x7000, 0x4000, 0xb, 0x4, 0x5, 0xffffffff, 0x82fa, 0x8, 0x7, 0x1, 0xfffffffffffffeff, 0x3b}, {0x6002, 0xf000, 0xe, 0x6, 0x9, 0x101, 0x6, 0x9, 0x311b400000, 0xffffffff80000000, 0x9, 0xab}, {0x1, 0x5000, 0xb, 0x81, 0x5, 0x1, 0x8, 0x4, 0x4, 0xfa8, 0x100, 0x20}, {0xf000, 0x100000}, {0x2000, 0xf000}, 0x10000, 0x0, 0x1, 0x40050, 0x7, 0xb000, 0x5000, [0x60, 0x101, 0xe5, 0x3]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000200)={0x8, [0x3, 0x1, 0xfff, 0x0, 0x9, 0x200, 0x8, 0xdf5]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, 0x788e37a3, 0x3f, 0x401, 0x6, 0x3}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x9, 0xfffffffffffff17a}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000a80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a40)={&(0x7f0000000780)={0x2a0, 0x40, 0xe03, 0x70bd26, 0x25dfdbfb, {0x3}, [@generic="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", @typed={0x8, 0x4d, @uid=r4}, @generic="5ab28bbf1a1c7ea78f008abefc48eb5c9d8fd00d74c903fb623ea287ecbd50fdc87a1caf1f7f05088794768a8ba1164a81075d9fa3198f", @typed={0x8, 0x3, @uid=r6}, @generic="54e7050b528511da6030d3f86363500e4e2e4c1e501e9a25b615cf6648a60b14551d49c6fccc2450d64fa8bad9cb5ba6c729f75d954b7809ebf319cc7054c847dce67df71670f469fef981999c13610af53de6eb0ac7fac1c4d79b605236e0d4ca52e650b32f3ef811020b67c543f0b66d62e9cdf96964d0d3fce5a39a3287bd1d2aeb02637209bb77a8ccb9c86dc0175b43d0412ea5cabd9e9af00c848221396c8c7ccf10364649e3938c4e316999bdf07f2b7e97a3e3e8aa8f5c", @typed={0x8, 0x4e, @uid=r7}, @generic="705b21da681d26325256827d6998f8eb26aee9dfeb5bc6aa61926b8e9020ccd915d02f18eab1bc4de28a095439701a9e83afb4b1bcdd6612a6a28bfcdb8920f7629fc3d0075b5cc1f947dfdac566999b5c685e703c25ee695e9609f613bc58191955cdab77db58415e4dfd2001d776c75e1c", @typed={0x8, 0x6c, @u32}, @typed={0x8, 0x7b, @uid=r8}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000091}, 0x4) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)=@ipv4_getaddr={0x6c, 0x16, 0x200, 0x70bd2d, 0x25dfdbff, {0x2, 0x20, 0x8, 0xff, r5}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LABEL={0x14, 0x3, 'bpq0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x400, 0x80000000, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x30d, 0x6, 0xd12}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000c40)={0x624c, 0x3, 0x1, 0x9, 0x7, 0x100000000, 0x1ff, 0xffffffffffffff00, r1}, 0x20) connect$bt_sco(r0, &(0x7f0000000c80)={0x1f, {0x9, 0x6, 0x8, 0x8, 0x80, 0x3ff}}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000cc0)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000d00)={r11, 0x80000, r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000d40)={r1, 0x92e4}, &(0x7f0000000d80)=0x8) accept4(r10, 0x0, &(0x7f0000000dc0), 0x80000) getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000ec0)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000f80)={0x5, [0x6, 0x5, 0xfffffffffffffffc, 0x6eb0, 0x7f]}) ioctl$EVIOCGEFFECTS(r10, 0x80044584, &(0x7f0000000fc0)=""/111) ioctl$KVM_DEASSIGN_PCI_DEVICE(r10, 0x4040ae72, &(0x7f0000001040)={0x0, 0x10000, 0xffffffff, 0x2, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r10, &(0x7f0000001080)={0x80000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000010c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x28) 2018/04/07 15:27:51 executing program 1: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000040)=@ax25={0x3, {"209217ee7f52c3"}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x0) 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_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000340)=@ioapic) 2018/04/07 15:27:51 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:51 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000014c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001500)={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x762b8be8, @loopback={0x0, 0x1}, 0x9}, 0x7, [0x3, 0x4, 0x6, 0x8dd, 0x1, 0x7fff, 0x800, 0x7fff]}, 0x5c) r1 = socket$inet(0x2, 0x800, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000001380)=[{&(0x7f00000000c0)="fb6d72e1900960d0fedfb9a3b6b2182d89d19c5d222bf3648a6c6f19f979c0f58e38bcc6f1a2d6e3ac4ffc0c843cebf40ebd45d663137e5205adf4dd63b60cdc75", 0x41, 0x5}, {&(0x7f0000000140)="48303af5596c2cf5b8718d", 0xb, 0xffffffff80000001}, {&(0x7f0000000180)="6f4a7b321ac9034aebba2b443cac2276599ef59d38d2b1ad", 0x18, 0x3}, {&(0x7f00000001c0)="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", 0x1000, 0x4}, {&(0x7f00000011c0)="0ab7ea5a0e0ef24bca5568c83ed823172880c8a5a58d72f0dc1fe19951644ccd0367b5c399293c811684bf0ea858f0c9c02505b1b8e679f9047f3e9e362e59ccb21b63472bf2d9dcf7eb9e12ede045a1647d9c62c407d9987305863f6f944ac181345202ea05088e1fc480456161eb13dd7809c884dfcd5dbe529e8e3682dedd18b76fd0262a8eba04f1b8b003e51726b390c928b456dd35062accb762777d1b268673c9ecce18fcd49b59fd88cec714417ae368cc09f6e1f490538633026e961af28b", 0xc3, 0x100000000}, {&(0x7f00000012c0)="7a3acd64291624e66d48e4900ce834ee547079c0a8e94763a8c8d205c95e5cc33482d2e560f0bb2f5aeaa3fa3453810d835d119cd87bed5ed694d373f051c491cdb81ce0147a024fdc575b1e763ea92e030ef8620d27e29edbf61afab44a1be8211923bba7c151b2a88678b63cae379ddcfb5ee3497164d932530c89e2b58e139bfccc4ebadb320189587fb204892fadd9f4edc9772543c0a41dc3e7489476ac330492838cf5a7e9feab8dc307d6ff181f87", 0xb2, 0x20}], 0x10000, &(0x7f0000001440)={[{@discard='discard', 0x2c}, {@locktable={'locktable', 0x3d, 'ip6gre0\x00'}, 0x2c}, {@discard='discard', 0x2c}, {@commit={'commit', 0x3d, [0x78]}, 0x2c}, {@norecovery='norecovery', 0x2c}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/07 15:27:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8000, 0xcc, 0xd6b, r1}, 0xffffffffffffff37) 2018/04/07 15:27:51 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x2) memfd_create(&(0x7f0000000100)='.#\x00', 0x0) r2 = epoll_create1(0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b4fff4)) [ 111.798528] attempt to access beyond end of device [ 111.803792] loop4: rw=4096, want=136, limit=8 [ 111.808343] gfs2: error 10 reading superblock [ 111.811819] sd 0:0:1:0: device reset 2018/04/07 15:27:51 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TCSETSF(r1, 0x541a, &(0x7f0000062000)) [ 111.849364] sd 0:0:1:0: device reset [ 111.910629] attempt to access beyond end of device [ 111.915685] loop4: rw=4096, want=136, limit=8 [ 111.920248] gfs2: error 10 reading superblock 2018/04/07 15:27:52 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000000c0)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000340)="01edfb49c1856727f318bce2f13fe86efc609347d73f7699a8dded4d83f50dbcfd67972f4099d793c2a80cdb1dd87306cadd429a96594b988e536b5d54667bce748f102134d0f6ff017624f4618bf8e0c67ea57b4f051c634c36f27a97e79743099247619005e8f574c666a57658859a14cd8d465d1ccf71c9b0bb94ed4c0669a81eb8ce7956005a568fa123210b1431620364908c2a54ff0240e5dd3039000031f7a37bee6a49f0855181cba0a55c3fb3257064362547424e2e14fdefa8f8bacba554c98d8ea77e3b7cb80e793f8e9a8c4c50193b8d550c5ac68080b4e5de5bd37f2a96c170cb624fb710b700d336c4d0f28c5806", 0xf5) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x3, 0x5, 0xb8, 0x7}, 0x18, 0x1, 0x0, 0x0, "307ab7002bd9d000e795ec6a18c1a4159d32de8030d6e7d53296c1eec05f459129bc18c1aeff9221b4ae0daa6e8c4917b31a42a9c2bf45770b3ab8301a88c9c6"}, 0x48}, 0x1, 0x0, 0x0, 0xf59f1e8fe6d6270a}, 0x5) ioctl(r0, 0x4ab, &(0x7f00000000c0)) 2018/04/07 15:27:52 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'ip6gre0\x00'}) 2018/04/07 15:27:52 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/04/07 15:27:52 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) clock_nanosleep(0x400000000002, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) fallocate(r1, 0x1, 0x1f, 0x6) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) 2018/04/07 15:27:52 executing program 1: ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000040)) recvfrom$llc(0xffffffffffffffff, &(0x7f00000000c0)=""/191, 0xbf, 0x100, &(0x7f0000000180)={0x1a, 0x1, 0x7, 0x0, 0x9331, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/07 15:27:52 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x540) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000002700)='keyring\x00', &(0x7f0000002740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000002680)='keyring\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/04/07 15:27:52 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:52 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYBLOB="b300bbe309e81545fafb3ad00e579c32198b4af9bfedeaf34c933d0278ea0006b810bba3137e3bbe7b93109f467cdad6681f0fd8ac2d8ecfd3b4350889a5a0606423ee617cc198d9e10d11c39e6ddfa631ba502d5e0d9a1a98470ba1cf899f1bf5263f674a7384e17af9ffc83222d0d816ccbd", @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES16], @ANYPTR64, @ANYRES32, @ANYRES32, @ANYBLOB="4cd4e6cb3d93fdf587501b5c22589846d51386c4cde127548c712a0a32ab354d841e56af5aeba22ca80aa3b42f98534d56ff4fa8014127abfe483a473cd22b3ff94b1678442f13a68120244cd93c4d0570544c856614edf852d05e898ee501549ec07263f611fc0c7ca79f409cc82e1a3d7a643cff4919458dcd4c32d69db593f8bdd4b8ef55b39e6e7ace50af1205880b6a586fe52ab72ea4b79887ed7ff494a4b3c2119f9dd10a773351302bb1f442c1bcde18e27a5d1d47b29e06f8d35fbf", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES64, @ANYPTR], @ANYRES64, @ANYRES64]]) 2018/04/07 15:27:52 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x107) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000580)='./file0\x00', 0x1, 0x0, &(0x7f0000000400), 0x2008000, &(0x7f0000000100)={[{@data_ordered='data=ordered', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) r1 = eventfd2(0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r1, 0x10000002284, &(0x7f0000000100)) 2018/04/07 15:27:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r3, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/04/07 15:27:52 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101000, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001140)=0x101, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/4096) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffff9, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/07 15:27:52 executing program 3: socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/04/07 15:27:52 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fchdir(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/07 15:27:52 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/166) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) unshare(0x40000000000204) request_key(&(0x7f00000005c0)='trusted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="5ce773656c696e75786b657972696e6700", 0xfffffffffffffffb) request_key(&(0x7f00000006c0)='id_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='pkcs7_test\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000780)='id_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000800)='syzkaller\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffa) add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000940)='logon\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000009c0)='dns_resolver\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r3) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000200)={0x8000000000000000, 0x5000, 0xfffffffffffffe00, 0x2, 0x15}) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f0000000700)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/150, &(0x7f0000000480)=0x155) r6 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r6) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000100)=0x68) r7 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r8 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x4, 0x6d1}, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) creat(&(0x7f0000000580)='./file0\x00', 0x180) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r8, &(0x7f00000001c0)={0x18}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000640)={0x1f2, &(0x7f0000000600)}) getsockopt$nfc_llcp(r7, 0x118, 0x3, &(0x7f00000002c0)=""/219, 0xdb) 2018/04/07 15:27:52 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 112.811904] sctp: [Deprecated]: syz-executor1 (pid 10166) Use of struct sctp_assoc_value in delayed_ack socket option. [ 112.811904] Use struct sctp_sack_info instead 2018/04/07 15:27:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000005c0), 0x8) listen(r0, 0x400000000007) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404100, 0x0) ioctl$TIOCNXCL(r3, 0x540d) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/07 15:27:52 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x1000, "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"}, &(0x7f0000001140)=0x1024) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) [ 112.981636] sd 0:0:1:0: device reset [ 112.991547] sd 0:0:1:0: device reset [ 113.666490] sctp: [Deprecated]: syz-executor1 (pid 10166) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.666490] Use struct sctp_sack_info instead 2018/04/07 15:27:53 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) 2018/04/07 15:27:53 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:53 executing program 3: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x5, 0x6, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f00000000c0)={0x1f}, 0xe) r7 = socket$rds(0x15, 0x5, 0x0) listen(r6, 0x0) listen(r6, 0x800) dup3(r7, r6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000003c0)="cae553c72c3585b87333845f18059d11", 0x10) close(r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000500)="24bd8f8d038512faa312ecf065ae3df4650e246d8984dee634300f179ad6a988104f8ef1d23d3558f9b36183323159b4feb17cd6b2ad40ff133eb71e9f9120d0870ce99914d898336693197a8cc3869fa1dca98fe597e32d01c7f39799c8446b9aa29406c91e697e1df9437956e542f58ae45d026f5fe0d7871528924725ef9dd2fe963030d1c35fb1cd163e7db13b7973913478cfa1292a91ce28c2158f30adf8757a56d0dad81914ead1c15a9ea93506a7f1a9b78b5442f80466eba49019e1490b017b87133786d782ac8206c06b488d6af6e4485554ff3c9b7ef25eabedd38cc87c651b987ef228f269"}, {&(0x7f0000000600)="dc6503949c8543d9812ade83efd017178912dde69ceac7bcb114c8a63cdb4bb16c5cac256cf962b9427f5e101b571b040b305d18b2e760ba8ff43333b9962304922879e79ade73f227dbf6ca5daa727f3eae00543e4d4405cdebbb63503d0138e41eee1dbae3864ea7d056071e826e2d2b32016ef18cbb956ea34d8570ac1d4fc76dfc03219013fa5ec31c412e98e14a605c7546ba0f0ff6b1209cb5a0f8a2f0656ca23bd8f6698ff08456bc4751f2b0d8581ce8326874bfcb8965d22fa8041c8ddd3f04fcc6adbe493fc1a1eb2e37c891adfb8269d0d4afb8aa4a5bb29f5d4c7290634271b22d9e8660e2aeb483"}, {&(0x7f0000000700)="a752ee6b429c2b2dccb568d7d1510088f00b1b4341cacd9e19b84284820294be426813f57521"}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="164aff3a2df92494072a55cf41"], 0x2ecc}, 0x4044045) ioctl(r5, 0xc0184900, &(0x7f0000002000)) bind$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x1, 0x2, 0x1, 0xfffffffffffffffe, 0x9, "c60155eda6c04623511f203bae3033ee4aae3951cafeab6e114d892cafb70d3bb8540e4841f0d3abfb909fb1700ca7c6caf175d832f97ce5642d8a9a4b0e7f", 0x38}, 0x60) mmap$binder(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r8, 0x5}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000380)='gre0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) signalfd4(r1, &(0x7f0000000180)={0x40}, 0x8, 0x80800) 2018/04/07 15:27:53 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:53 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:53 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="686f738da8ab7461f204cb54c1bbdaca6e644872230ffd98"]) 2018/04/07 15:27:53 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0xfff, 0x4, &(0x7f0000000040)}) r1 = fanotify_init(0x0, 0x802) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r2) r3 = dup(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_bt(r3, 0x541b, &(0x7f0000000140)) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r4) 2018/04/07 15:27:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x220081, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x20) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r3, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x20, 0x80000000, 0x800, 0x8, 0x9, 0x1000}) close(r5) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000000c0)=0xffffffff7fffffff, 0x4) r6 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) membarrier(0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000580)={r7, 0x7, 0x7fffffff, 0x1, 0x5, 0x4, 0xaf, 0xfff, {r8, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, 0x40, 0x0, 0x10000, 0x1}}, &(0x7f00000003c0)=0xb0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000540)="46702a5cdd455c8df2bbffd59c66617c", 0x0) fadvise64(r0, 0x0, 0x8, 0x0) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) [ 113.951136] gfs2: invalid mount option: hos¨«taòËTÁ»ÚÊndHr#ý˜ [ 113.954230] sd 0:0:1:0: device reset [ 113.957502] gfs2: can't parse mount arguments 2018/04/07 15:27:54 executing program 2: unshare(0x8000000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x1, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x800000000000000a, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}, {0x3, 0xfffffffffffffff8}], 0x2) 2018/04/07 15:27:54 executing program 1: uselib(&(0x7f0000000080)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000bc0)=[{&(0x7f0000010000)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@stripe={'stripe', 0x3d, [0x34]}, 0x2c}]}) [ 114.027604] gfs2: invalid mount option: hos¨«taòËTÁ»ÚÊndHr#ý˜ [ 114.033892] gfs2: can't parse mount arguments 2018/04/07 15:27:54 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x5) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:54 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2b, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000240)=0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xf000) 2018/04/07 15:27:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000006000000b90000000000000004000700000000000a0000000000000000000000000000000000000000000000be3849a2467195fbe364a0c488da2d5b4853"], 0x30}, 0x1}, 0x0) [ 114.140257] EXT4-fs (loop1): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/07 15:27:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xfffffffffffffff7, 0x1, 0x0, 0x9, "7820adc23dca185a7165da0d130735d5634980ee7b9554537364b4f5a826993f"}) write(r0, &(0x7f0000000100)="9428ae348aafbe5acd7597644d87650af4a06f00a14d19a10cef1e169845e07341592e93b03650a7f21b142e0abed4d029b2cf3c69af2a80f9a9a5eef2b19671bfd9e86e76699f8a3f27620bb6326bcf176e59153a3bf5b1493c0cddbcf526caf5d2b1326253e507df37d1f38d0942029ff648b82bc055f53fd19c23c0236a5a", 0x80) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101042, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000200)=""/135) poll(&(0x7f0000017000)=[{r1}], 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x88000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 114.184269] sd 0:0:1:0: device reset 2018/04/07 15:27:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) waitid(0x0, r1, &(0x7f0000000040), 0x0, 0x0) 2018/04/07 15:27:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xa, &(0x7f0000000000)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/07 15:27:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 15:27:54 executing program 4: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x40, 0x800}, {0x101, 0xa72}, 0x2, 0x3, 0x5}) tgkill(0x0, r0, 0x0) 2018/04/07 15:27:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200004) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x101002) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x40, 0x100) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)=ANY=[@ANYBLOB="d4000000d25a8796bf12ef2af7c6c885d17d824b5c7dcec72f6ed3d05a208488f2dc8e78291f1492ba3b8f6c0cf0f3118eac77d3a34fcaeaec773bd706d74c6218a67b503947b42ac0de24ebc962cddbb42fdefd988082cf2940700a26b89e1fe08a9d5d67637f5c2e519a3a230327255cc1bf4dc303362af7d39dac81cf3435280d7010db38b1a8519140a6d53666448425c0b12e79f16f542001cdb74d2305ad6bd2864b81a04084cd4f2b18d2a6600154ff9f15c2ac1b7dc826105129ea113ffe8ef360d87904830a31fd4fdda6b488ec93a3f67a59a4fd9c546b1d60"]) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000ffb000/0x3000)=nil}) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x1) 2018/04/07 15:27:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800b1f, 0x100) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x2000000000004d, 0x2}, {}], 0xd8) 2018/04/07 15:27:54 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@sco={0x1f, {0x1000, 0x2, 0xffffffff, 0x4, 0x200, 0x8}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="883260dcd7df0d5aafe867e1debb524da835b5c08853e2bf305fe2672390ad2045dd8e6641dcc969a1414fde4127c81751b954133589dc493e93a1dc0a3f84c196de45ee5848808e97996aa943f94fc1f2bca7d9fe9b70c8b781e25a8d6314a1dc264aae3eea176234263eb489abe0a1298b5ece4a4cf64b43d43c58b1595431264a8897656191028a8e28e7893290492052c75e2907a20e67f1157e334e85685190c692a4960f9345367e26d0a2801f189b1c7c", 0xb4}, {&(0x7f0000000200)="ebddb6f77780b3f778b3cc", 0xb}, {&(0x7f0000000240)="e5b50f82f1af0b2ce3c42ef5f474482405553030035e98f1452c86dcab9101fb8c6f7779f49a6bc6c8420da02173a724072852d4951be730c360ff2dd9237897cb3a44231bd50637bb7c6eb2d6512fd7e44aa40f2aa2a0459d387c2b7131d120", 0x60}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f00000002c0)="bbf92df16d51825d9c427a5bb3d5cdd9caf264de391db2c94b6bd38eb8515a24efe519b8955a1ca3555ab66af1fb997f2598cea5481c9a77e07e9be2be1c249954853004", 0x44}, {&(0x7f0000000340)="07ad20a7b7eb7b924aabea6a45ce1c0b880b5a24ee56019dce7267f40cfa", 0x1e}, {&(0x7f00000003c0)="2a5e79bd5d69d2c2ee0ce71ce1d31dcba2680ea43ebacbe8bb25ba2395d48d768d99dc5733fc4b63bc78beb76354838ec5f5a751ae44c87d799c0f847e218ab7adc9d9d4dbd74eaf4cb78a01fb0d3794683474207f4984e778db1b5a84c9969ba08e4f33e403629e94b23b4d2506fb4c843b06880b0be3f651bb276f9788ed55554521f9a4dd9f469252da9436008cf07f2fda9b0da06a47802b4ef02e0b86620eb47360661df9f313582711b54eb06f9fd3742599004e5557104072ac7f192e14c1c2bd12588c23d2eeb1e12f86318d70d9fc8dd71302c337cabf5d454db0c34868918117", 0xe5}, {&(0x7f00000004c0)="70186926010893497de22ca7d3dd573c79204531cfbcd6a4ebd9b4de03acf86fab409b00816fd3a453a7a953633ea475fb596c680d3ae2f0060c7d5fd3ba6204a83944a9b9b64492523e69261dbeb0926e1171c95334a384b64cc059ac583d9a3e4587269c7d994c3920ca4c5e72ebcf53c2e74c3447720774e14fd01cf3b38fa0cb11d351d76a246646bc179593597508bc7a78cda385ad14faae881007cea5866353d76f071e3e85c237c5538f9ad5f1b167b2b7919d56d12a27", 0xbb}], 0x8, &(0x7f0000000600)=[{0xc8, 0x111, 0x9, "7b6db47e3ef94779a80162e463a81976899fd337fda6e4205e659f5c251fe5c50815d385ce823e67eaf4a63a9ddd0f60362a67e5d018da3ec7d606cd81fa3c5a7909d60fb631f2095633ffb4d46254f376e5ccda7e6f222e902c0953eb3896aef6f456b4241fb1926549c9cf30801a3a042dc1f6fd040ace30a00f7a7f0537b383fe8a7eedfcfbb6797e29428ecad9bea0629aff5f10dd083943dc1afcdc0f2150ae0cc2a7e448035ada68b1ad7b3397457e76"}, {0x70, 0x102, 0x3, "aa042e08653ea9dcf0f30ed6be9b4bc58634692565e0b1ff23144b91dfbd31807b32dc222614730aa1ff3654d04b1e2273d8559092d5ec4e9c0ca02bdd4a21a93c69adc5c932be059f47ca8fa2a40952c81486a44a160e42ce72de4bdb479614"}, {0xc8, 0x11f, 0x5, "ef0355b75b8495b76eb25d6b18a7c7271b063187f91432130fec27aa97bf6c257ba90f56321c712948e0db178a83179710024a4658dbe517a2a4e5849f4fa308227de6831a935de415c824081777e2310a1e881bb88012b0a16c919e9bf28adc1dd0f3d7d93add4a85644647f30f6e14ca72e997926990d36d081d44c7a732ee3545b263224ccc99e6c53c88c1a0ab914072051b04b22eea063c992520ebfdc74f3d3f072ac9b73e10f86c4b273bc4ae70db"}, {0x38, 0x11, 0x70e, "41d2fc234dcfa24ace677fa6dd6133644d5873ef0e90a5480f55eeddccf5b79bfb7e8cfa30"}, {0xe8, 0x10e, 0x1, "bb3b7d1f42701a2519ebf0c8b05dcb5a630537c0e304108ced5453ce86d0d2974e8d80948ab80a33f39dd5ad3820a2defa56c2f0f7e2efabcbc3b165be51d1e2058ae20c20bb1033f725a4b5955a5684ca904011652eaa00f55ca142771c824534c467881d43a9397922ec2b9baad79ab6491cffc5c2b9959073e6cbd3766fb3cdc9a3f3d7c158d37637c48f3a56fe2401776bfd719e6bf5bd834952d4f8c336c9617f624f064e5ae27a8fda1bf1ade0523df6893cd44c84cd69ef34fd902325f5cbf7ef4cba872f006ac10e83ea3823367a27ee04"}], 0x320, 0x20004010}, 0x40) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x10000) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/07 15:27:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x2, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f00000001c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) 2018/04/07 15:27:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x400000000240000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x37}) 2018/04/07 15:27:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7553da50419de1f7c53f73496dc11ed25f19eca6a824f79998438913d914bdf5779c6c02592ef7a33d497c5d28a32615b0b8993ca098c2802768b2d2491c9110a5b940815086e8c6770a5bc2a2e46a36c1092688f505e414242cd596cadf802b44fede5096292153f921d7a654f1fade24be11297309205ac1ec3480") ioctl(r0, 0x100000001, &(0x7f0000000080)="ef4d16ca811f9136bd1ec90076e72cba30c32c07d616e5ade771c45b833e1815f7120bf7a144a559ac6db22c4668895148fc0edc43b09a3004d4ddd39c29d48fc4d8f596f5da2070ac9d6bd0dd646d145cb582aa5dd4b06002d82542462e6539b9f1747f5343a41e9b8ef524daa55638d61ba161b7de301e7be0002829094b453daafa43ed08d02edc648df341d46a584fb04fdd535dc175368eb1b0f86eb0d55ec9827e7ead61ac9e8e029f795ab55425f7ff9d97209af7bb9cf7eaa81015da0ad4fce4369b6e7a5cd906cdf63e56d45d2082ba8dbd3b83238a7555067a1427ee90296f6d5ff753db4cda") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netfilter\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x9, 0x3]) 2018/04/07 15:27:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) 2018/04/07 15:27:54 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000380)=0x88397f1e) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x400000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0xa, "fb8f3d0dab224d896410"}, &(0x7f0000000240)=0x2e) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040)="6692fa8c94", &(0x7f0000000100)=""/98}, 0x18) r3 = getpgid(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) kcmp(r3, r4, 0x0, r2, r1) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000002200)={0x2, 0x70, 0x6, 0x4, 0x8, 0x7, 0x0, 0x5, 0x20000, 0x5, 0x3, 0x6, 0xb36, 0x9, 0x1000, 0x6, 0x0, 0x9, 0x3, 0x7fff, 0x0, 0x6a1, 0xffff, 0x8, 0x7fffffff, 0x7f, 0xffffffffffff7fff, 0x9, 0x9, 0x0, 0x0, 0x6, 0x1, 0x1, 0x7fffffff, 0x0, 0x10000, 0x6, 0x0, 0x5f, 0x1, @perf_bp={&(0x7f00000021c0), 0x8}, 0x10000, 0x6886, 0x8, 0x7, 0x4000000000000000, 0x6, 0x5}, r4, 0xf, r1, 0x8) r6 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001fc0)=0xe8) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002180)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1000180}, 0xc, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x1dc, 0x2f, 0x420, 0x70bd29, 0x25dfdbfc, "", [@generic="9e5ca549dd1dcbb4c6ce1787bf3b4dd79eec49d440815a564a35dffa4b514fad826ad055bea47ace2e53542f54404fce1dec23eeca87caa3fa4197332375f8b057010b84fd190645ca54632ac30659e2399b48759df133342c2c8872bab184f8b4b9735fbfd1cae11a670d6c585eee3acfd1efaf169e002f078723add3f44f32f984fa0911eeaaf7fb3ab6b97178a2c5cc817c78d733fb4c952fdb37151140d800f311f690d2dff78510faf3014c09013ade1771d6939e628119685b567905a52ae3b6efbe0d588dff597a25a1e804d11e815acfcd4027f0d151149e091d865134035f6f49488208a682c11c2d8166c372a8f06a67", @typed={0x14, 0x1f, @ipv6}, @generic="63594d2c7893dae2d77d899e9071b221943e577e7a0675db4ce3c3e2ba7191a2027d564145741a329dcf569ebaab11a13a45669c743e66b21b0b3479ac705d92c4a91a4a71209eb6f89f1652282d195134d1ae", @generic="3a98e5809417d7ed96e1e7bd2f114c4930b6ff570598fd9f0340e861499d33c59bda", @generic="bf16ef9f6c7d9d429ae7377dedaa9a12907d10c1f18fd79d344bfd48ff0cb3eb73e6a72b5e7b080dc29559ae71b8cea34edd07049b97ad3b2b1d5c6ce70034fdfddc460fe60165fa3ba371e604"]}, 0x1dc}, {&(0x7f00000005c0)={0x110, 0x34, 0x11, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x5e, @u32=0x2e}, @typed={0x10, 0x53, @str='security\x00'}, @nested={0x34, 0x7f, [@generic="bfde88fa4fa28bb1ac49ca4ed06866d859c18dbae4c15ea46d63408d09ce910f95e32507283bdf112a8a247ad7e74b3b"]}, @nested={0x6c, 0x46, [@typed={0xc, 0x17, @binary="fed6a5c85f"}, @typed={0x8, 0x9, @pid=r3}, @generic="20a4bbe2ef76dadfb5273e8967977e10b14ba855457f0ad496a705c46c6219f00a5fb29d8e34dbc25b47250c3de1781421ce0f0a40d411cd768df0a37a1551ac2ad0ba4455204273d319f941f7c28536e372"]}, @generic="92c178fa567e050d38c37a535992eb38ab18ff961704fa6aabf90ab20afa062dacc405878cc21d7093b7448d693894413916af84254dafd9181a3c68037421ffce23737886ac33"]}, 0x110}, {&(0x7f0000000700)={0x16d0, 0x13, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0x10a0, 0x22, [@typed={0x8, 0x8f, @fd=r0}, @generic="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@typed={0x78, 0x47, @binary="e365c453885652b4d1e7f873032f3af09e0a9a0bc3edad5309f2995bf81438e7a2a6b9c6f152da4040b0ad092cbbe220259b06b65e21325c84a230a38678ea310e83477c72894770644e190e6c40e7ffe5edc49ec763530ae89cf73e435cd85e9d250127c743a71a9182209f4e66ea6c09"}, @generic="8ad32651c5fd768c7a3dfb874adf7e251663b6288420e1468189f9fb"]}, @generic="c702a504849bb440b648d370f1f6467af566fb43c123aa60f701df0bf7975defa64358443c550a3471007a72b86c5fa593b0adf7b104e7354aa54b14b476d28e9dab35a691aee821bca1e0aa097008045bef843f4995a896c3af99f417679948c1e2b0989881252beadc1ad0a1e78641606ff14f593b3c28c9b86eef8a4fe5e5ad043463d5e965fe939ef61e3f39b42aa1ed72a34a7bd3682bb4fa21a4f08143", @nested={0xd0, 0x46, [@typed={0x14, 0x7b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x49, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="e2a6ac909d39c915b72d1e97d182d0b1973b1122a0bd6c54ad1dd5aac4e599443c3ab982956f8d5fdb67cbd915c96531f4a183a6c95bb27c547091b056c5e9ec8232a88aa4f58a8d70effd74344ee27fdacd5b0315ce43c92ced916b8101b72c335f34ecb0d0d6c024410d382762b5c0e947690db2c7e4c9c13129bac5f3bbe5653af4ee3d922591dda203f9d4cbd12b7066f771221d3ad46eac9c64ae20c5c8214db623"]}, @nested={0x21c, 0x8e, [@typed={0x4, 0x8f}, @typed={0xd4, 0x6e, @binary="d720ed0d410d23658488d2535be6c37caddcef0a4a0ca63e7c80a3f240ae18cd01d47442dd20135c33c4845aad22e68c121b81a63afd3f3681d7b6e4249cbb2792cafaf4e540acb78be457cb63d0839c55aadcca8ed7d4b0c2f10c44248cc34af234255b875f130e730f2884052549f246667565b694286691c5ec0c714d08629728fb91fb6936c4d0e21bf8c62a3805909ee872a3da78510fb761c83f367e761811b8dc736b69ca54b5d4129b92394cd3ae9bd71cda0ae240cce15f7827b33676c1a6083a11c348e6488d70ee"}, @generic="abbc7ee738267331a4a5a9fd5866856c26afcbe11413804e641397a76f437028194e962fda3681d76c98f0dd291a3063e5b8b0aaf20e713d6b75b012c7740d06177c6b01c1b7dfb20330bd79e409cee4384fbc9a13bb14aa9a6b04e33cd557ae90b16d695944ba5b1d15751cf22e481177ee35524721848097f1c8063e60d8e3f04a39e97f342592658f19bba04d35812ff3a1fa0ac88cff51b063af8fa05f2b76a72f46ff77e156718360d6011d69d9834088beb6a223e87c5fea4ca60bda5293ee9b57d8ee", @typed={0x8, 0x24, @u32=0xfff}, @generic="a688e498f0ceba873ab17549c81886a0fe79b9abdfcf730655440a647cb571ad1ae1aac5aa1c54b91c8b01bbb76633da979e525adafa0e6f36607472c596632f19daf7e0d74053c72ac49925dd406edfd094985e9b77cf5d06ff67059b5ac3e5a4bf5292ea0377ccf36b778ebccfa366"]}, @nested={0xec, 0x6f, [@typed={0xc, 0x4, @u64=0x3}, @generic="d4e82ac146fe1a24a905f6a465b3940c8d42090ef4b5033a4221a20147af29d765dffa4983b206382c0f2daf03dd587af6a39aaa1a37e374a164cae35d1ffeeb06b006097ff5a3a35ea86d61ffeae90c6712d4151bf6dd0df8e8aa7bf404e7c3bcf6d9a4c033430ee961336c1d8de2809784a62c761d15f5ea1706628a8eeacaf9106955967cebad705b3bc0efad9538d55cd68c96c9837fdff5d216da7cbafa9e8de347379a2753f8cd0db37cb5ad866bf27c3616f58f657c93df8aac58a8044fea17a61a90e1192e5f4e5964800638058fa89523b4e32f2b98"]}, @generic="f8dd1c410f7d9b8fc604387a4521793973fca6885204b6ecf396281ca973850379edf2239a843a275ffa5eeed07ca0e4a78c85ed55368ed4dea68968192d0ff2fbe36f420e1a75a7e4922d55728488baf75a1ce6d71d66be34c4cead3916452c6fdf1932d6559edbd8b1c77e6f4903321ab912a71a5ba17483d8e079b557", @generic="534350216ef12b9013d03c41fa216a2a572fe5417671968939826ec14523b7567662b5bd170bbc8fd8b643209836562b89f492860fbb06fa2c7a4ed086b2681ef494b0b7b24810f69f859d48cf5557623a719dc2765fa621e6cd5fd220a0a1180d85750d844181a81023d088", @typed={0x14, 0x4d, @str='{ppp1cgroup(\x00'}, @generic="fb0ceea0c2034299f6812bb67070ca", @generic="db96c574b75eee85de4d8a45f00216b7e3bc64ed5fb8bafeb3540157da352f2344caa841b1632ec3155f68770525e0e88b16f262e80a9dd1ff1a6737251759ea517b256ee8d8b57a848cf9d8927b8681114be56c066dc7580c9be160fbd8f8a425aea4f48efad1dca29f8ea881e57059bcb1a779e0865a3062a72ecb55f1df4341d19401bc0fdf8afa239dc265919c7149000fd06d0550683243"]}, 0x16d0}, {&(0x7f0000000280)={0x20, 0x3b, 0x8, 0x10001, 0x25dfdbfb, "", [@typed={0x8, 0x62, @fd=r2}, @typed={0x8, 0x0, @fd=r0}]}, 0x20}], 0x4, &(0x7f0000002080)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xc8, 0x4014}, 0x20000001) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:54 executing program 7: r0 = socket$inet6(0xa, 0x8080e, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xff}, 0x4}}, 0x10001, 0xfff, 0x80000001, 0x3f, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 15:27:54 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x13) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x5000, 0x7f, 0x8, 0x5, 0x0, [{0x8, 0x100, 0x4, [], 0x6f3}, {0x5, 0x4, 0x0, [], 0x1}, {0x6, 0xc2, 0x8, [], 0x8}, {0x0, 0x0, 0x1ff, [], 0x394}, {0x3, 0xfffffffffffffff7, 0x10000, [], 0xcb6}, {0x9, 0x10000, 0x3, [], 0x5}, {0x1, 0xfff, 0x2, [], 0x80000000}, {0x40, 0xc1c4, 0x3, [], 0x5}, {0x1000, 0xffff, 0x5, [], 0xc000000}, {0xfffffffffffffff9, 0x312, 0x1, [], 0x10000}, {0x8, 0x5, 0xcd, [], 0x1}, {0x7, 0x0, 0x0, [], 0x7}, {0x4945, 0x1ff, 0x80000001, [], 0x8001}, {0x7, 0xdbc, 0xfffffffffffffffc, [], 0x80}, {0x8587, 0xffffffffffffff2f, 0x9, [], 0x10001}, {0x80, 0x200000000000, 0x1, [], 0x71ab9692}, {0x8, 0x3, 0x3ff, [], 0x5}, {0x5393, 0x4, 0x81, [], 0x6}, {0x7ff, 0x6, 0x401, [], 0x9}, {0x40, 0xfffffffffffffffd, 0x60f2, [], 0x7fff}, {0x1, 0x6, 0x8, [], 0xf6}, {0x0, 0x2, 0x21cbc495, [], 0x1}, {0x6, 0x6, 0x6, [], 0x2}, {0x5, 0x1000, 0x32c3, [], 0x3}]}) tkill(r0, 0x12) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000000)={{0x0, @loopback=0x7f000001, 0x4e22, 0x1, 'sed\x00', 0x4, 0xfff, 0x2}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x0, 0x542e, 0x4c89}}, 0x44) 2018/04/07 15:27:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:55 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) pselect6(0x40, &(0x7f0000000000)={0x7f, 0x4, 0x7, 0x9, 0x4, 0xfffffffffffffff8, 0x81, 0xdf}, &(0x7f0000000040)={0x7, 0x2, 0x9, 0x4, 0x100000000, 0x1, 0xfe5e, 0x9}, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x7fffffff, 0x3790a3ae, 0x18d0, 0x4, 0x1000, 0xfffffffffffffffd}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x5}, 0x8}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000640)={0x1, &(0x7f0000000580)=[{}]}) 2018/04/07 15:27:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x8800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1}, 0x8) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x7fffffff, 0x4) socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000140)="61d5610270962ee098219105a881cf70a2ed4842b7fed58834bc0806d5ab54d9f7bc259d82e04c4feb154f1e48761fbb", 0x30, 0x5, &(0x7f00000001c0)=@llc={0x1a, 0x4, 0x1000, 0x8001, 0x7, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) 2018/04/07 15:27:55 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8) 2018/04/07 15:27:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(serpent-generic))\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="ad56b6c5e4b4e2efc3abc7f158344bb6753d36e9c813604441d90aa97004cbcbe8453064a1dcc12c2a89f07990713949518bba380b225310df29d0fc2899205ca0", 0xfffffffffffffe8d) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "96480e86d0d8e2ac"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/07 15:27:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:55 executing program 2: close(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x5, 0x1, 0x84c, 0x3d01b571}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000080)='clear_refs\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) getdents(r2, &(0x7f00000000c0)=""/251, 0xfb) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0x7e00000000000000, 0x0, 0x3fe00}, 0x10) 2018/04/07 15:27:55 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) read$eventfd(r2, &(0x7f00000000c0), 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$setsig(r3, 0xa, 0x29) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000c00)={0x0, @multicast1, @remote}, &(0x7f0000000c40)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000c80)={@empty, r4}, 0x14) r5 = accept(r3, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0xfffffffffffffdd5) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000cc0)=ANY=[@ANYBLOB="005209000000000000004e2109000000ff010000000000000000000000000001710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e22a5000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000002a0e533e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21faffffffff020000000000000000000000000001080000000000000000000000000000000000003d92000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23000000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e233455000000000000000000000000ffff7f00000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2109000000fe8000000000000000000000000000bb02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23080000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2201040000ff010000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2104000000fe8000000000000000000000000000bb000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080f4830694b4090000000000000000000000000000000000000000000000000000000000000000006ad957c5ebf70337b30d83aa7f06c178fd0954d1e82cfb33789579283f7722c94e2bf57009c80a8c8da67d0197e52160d0ff6604803d7ab1724418c001e26a9db4e53e513b13628f1e59f2dba83979a5f69e72a35ae6120dfd8dab88a1f887e131d6ba4dd6"], 0x490) close(r2) 2018/04/07 15:27:55 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) getuid() r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eb3ff8), &(0x7f0000940000)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/04/07 15:27:55 executing program 4: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="283752dbe3b1cb3a2a3dfc0bb6cb0cf00edc0d8900f7e2078f07fb37323ae7f350892477951ab696b55b2105fdfe668f81dfe836353fb00459a8857db96cf943c49184163350851d1890907be59cd78076d207a8d8cf4bc938d4fc36541c495060e4c86e9588fcffdb25a876c178065b02e862a4b833749f33c14a43f63db44bf745c6ba8d403214a4019ab7fe539695eb423f1c8135b12aaeb562f89a2cc399787da524d58c6063d90a3ed74f8a56044dc5ae193a174e72cedeafcea8f7b79c5c1d0c6fbfd4ec6ee2a47acb312f93f10cb438a97982", 0xd6) ftruncate(r0, 0x4) 2018/04/07 15:27:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/07 15:27:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:55 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:56 executing program 0: capget(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/04/07 15:27:56 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x78, &(0x7f0000000100)=""/120}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x1}) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 15:27:56 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) fadvise64(r0, 0xfffffffefffffffe, 0x10005, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x2, 0xfffffffffffffc00, 0x6, 0x3, 0x80000000000000, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x80000001}}, 0x3, 0xff, 0x9c, 0x9, 0x20}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 2018/04/07 15:27:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000140), 0x4) 2018/04/07 15:27:56 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x3000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x9, 0x9, 0x100, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e23, 0xffffffffffffff01, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7ff}}, 0x2, 0xf48, 0x9, 0x8fac, 0x5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1, 0x1ff, 0xc4e, 0x7, 0x0, 0x2, 0xfc, {r3, @in6={{0xa, 0x4e22, 0x7}}, 0x8, 0xfffffffffffffffe, 0x2600000000000, 0x3, 0xf1}}, &(0x7f00000002c0)=0xb0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/07 15:27:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:56 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xd, 0x4, "590cfc96269ff86ec0f13b6df71d2b34b22cadcdac1a9d90316e22a54f8593a7481952a4bcc294e3a1d556b834c11ea11351770c14f87e8198da5178a1b118a4", "9a6251275359881877131ac440eade49de983f30588fffc0cbcb911115d190db", [0x6, 0x390]}) connect$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$inet(r0, &(0x7f00000001c0)="f3", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 116.138616] sd 0:0:1:0: device reset 2018/04/07 15:27:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000001080)=0x8, 0x4) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r4, &(0x7f0000000040)=""/25, 0x19) gettid() sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x1bc, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@generic="da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d87", @generic="91bd24a652d1f915f250375e5faa67a55754d81acc1f272fd5dd79ef4f488717a9caeb36968d79e88e462cff96e5b94d061c6fe320bd61bd7a4d9eb439bdab6d9fa09ad8844065526311ab365fd5b282fa3cb94eabbdfe9290af616a9bb32830b1892b1feea32805b1207a7a64471fb73662d6d455ab98abb66ab4bf3acc6c43647a93239c28631275636e1d494382bd96dd3d637e70dc08a672f750cfc60fe28e46685272d01ecb5c5f07731283c0c3ba0b69cb34c21e3ad2b16a298b59c647ca7f134aee38307221ee592fe70da554d3b1101ac9f9edc6ce4099ea2e1d0a0406df8eadca0be1f06a25652c1e0bfbfd86"]}, 0x1bc}, 0x1}, 0x0) [ 116.159781] sd 0:0:1:0: device reset 2018/04/07 15:27:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000040)) fcntl$getown(r0, 0x9) 2018/04/07 15:27:56 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$packet(0x11, 0x800000008, 0x300) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:56 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367000000002e6e65742f73797a3010", 0x200002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x604280) syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') r1 = fcntl$getown(r0, 0x9) creat(&(0x7f0000000080)='./file0\x00', 0xc) syz_open_procfs(r1, &(0x7f0000000000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000140), 0x1) [ 116.229284] kvm: pic: non byte read [ 116.276010] kvm: pic: non byte read 2018/04/07 15:27:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) [ 116.305128] kvm: pic: non byte read 2018/04/07 15:27:56 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/224) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000400)="288b6692b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f0000002300)=""/4096}, 0x28) [ 116.331149] kvm: pic: non byte read [ 116.348567] kvm: pic: non byte read [ 116.353635] sd 0:0:1:0: device reset [ 116.359636] kvm: pic: non byte read [ 116.366083] kvm: pic: non byte read [ 116.393109] kvm: pic: non byte read [ 116.408780] kvm: pic: non byte read [ 116.425311] kvm: pic: non byte read [ 116.472294] QAT: Invalid ioctl [ 116.499123] QAT: Invalid ioctl [ 117.083970] netlink: 424 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.140682] netlink: 424 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 15:27:57 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x141002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/07 15:27:57 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x6, 0xffffffffffffffff, 0x0) unshare(0x1fffffd) syz_open_procfs(0x0, &(0x7f0000000200)='ns/cgroup\x00') lchown(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000340)=@random={'security.', "26657468316e6f646576dc4023707070308c2a00"}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/1679, 0x68f) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x98) 2018/04/07 15:27:57 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x18004) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x2, 0x1000, 0x1ff}, &(0x7f0000000340)=0x14) syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x4ea, 0x2080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x1f}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x10001, 0x1, 0x7ff, 0x7fff, 0x15, 0xf56}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000240)=0x4) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400102}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x1a, 0x201, 0x70bd2b, 0x25dfdbff, {0x18}}, 0x14}, 0x1, 0x0, 0x0, 0x400c090}, 0x20040800) 2018/04/07 15:27:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x80}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r3, 0x3}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000002c0)=0xffffffffffffff00, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000000a80)=""/165) listen(r0, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x9, 0x2, 0x1, 0x500, 0x400, 0x40000000, r5}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000a40)={r5, @empty, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f00000004c0), 0x4) getsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000000900)=""/198, &(0x7f0000000a00)=0xc6) getsockname(r4, &(0x7f0000000840)=@ipx, &(0x7f00000008c0)=0x80) sendto$inet6(r7, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r8 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) close(r8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f0000000340)=""/202, &(0x7f0000000240)=0xca) 2018/04/07 15:27:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000001080)=0x8, 0x4) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r4, &(0x7f0000000040)=""/25, 0x19) gettid() sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x1bc, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@generic="da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d87", @generic="91bd24a652d1f915f250375e5faa67a55754d81acc1f272fd5dd79ef4f488717a9caeb36968d79e88e462cff96e5b94d061c6fe320bd61bd7a4d9eb439bdab6d9fa09ad8844065526311ab365fd5b282fa3cb94eabbdfe9290af616a9bb32830b1892b1feea32805b1207a7a64471fb73662d6d455ab98abb66ab4bf3acc6c43647a93239c28631275636e1d494382bd96dd3d637e70dc08a672f750cfc60fe28e46685272d01ecb5c5f07731283c0c3ba0b69cb34c21e3ad2b16a298b59c647ca7f134aee38307221ee592fe70da554d3b1101ac9f9edc6ce4099ea2e1d0a0406df8eadca0be1f06a25652c1e0bfbfd86"]}, 0x1bc}, 0x1}, 0x0) 2018/04/07 15:27:57 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x81, 0x2) [ 117.300621] sd 0:0:1:0: device reset 2018/04/07 15:27:57 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x2) [ 117.325204] sd 0:0:1:0: device reset 2018/04/07 15:27:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:57 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x1c) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='efs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f0000000180)=[{r0, 0x1000}, {r0, 0x1000}, {r0, 0x400}, {r0, 0xcc6d3218354edade}, {r0, 0xc104}, {r0, 0x1000}], 0x6, 0x400) r1 = memfd_create(&(0x7f0000000080)='efs\x00', 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x16, 0x44, &(0x7f00000000c0)="c2ab1ce9fe9b983c56df2275b9992edb22fea9c44e180597bf3c71d3ec77e45656ecb2f5abac47ea75195aad630a13aa220abf770d4211eafc0b5b92af2d64d6d99f22ac"}) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x2000)=nil) 2018/04/07 15:27:57 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) rt_sigaction(0x25, &(0x7f0000000000)={0x27, {0x80000000}, 0x8000000}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/07 15:27:57 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x5, 0x8) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) connect$ax25(r0, &(0x7f0000000040)={0x3, {"6755478d0f5e5f"}, 0xf1}, 0x10) accept(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) 2018/04/07 15:27:57 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) llistxattr(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)=""/20, 0x14) 2018/04/07 15:27:57 executing program 7: r0 = socket$inet6(0xa, 0x2000000002, 0x0) bind$inet6(r0, &(0x7f000002dfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x40001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x6, 0x1, 0x8000}, 0x6, 0x100000001}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/07 15:27:57 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x101) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x6e}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xdb4, 0xe29, 0xfff, 0x4, 0x5, 0x81, 0x7, 0xffffffff80000001, 0x0, 0x7}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) 2018/04/07 15:27:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="6444ddc736470f0866ba4300ecc482254513c4224d3a4aecc4a179138ee8000000f243af670f00dfc4c17d50e0847075", 0x30}], 0x1, 0x30, &(0x7f00000002c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000180)=""/232) [ 117.499772] sd 0:0:1:0: device reset [ 117.518315] sd 0:0:1:0: device reset 2018/04/07 15:27:57 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6e, 0x6, 0x10000, 0x9, 0x3, 0x3, 0x10001, 0x23a, 0x40, 0x2fd, 0xb1, 0x100000000, 0x38, 0x2, 0x9, 0xfffffffffffffffe, 0x7fffffff}, [{0x6474e551, 0xfffffffffffff34c, 0x9, 0x80000000, 0x8f5, 0x5, 0x9, 0x9}], "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", [[], []]}, 0x1278) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0), 0x1, &(0x7f0000000100)}}, {{&(0x7f0000001e00)=@generic={0x0, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f0000002200), 0xe1, &(0x7f0000002880)}, 0x9}], 0x2, 0x4040000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'wlc\x00', 0x10, 0x2, 0x40}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x10000, 0x2, 0x8001, 0x7}}, 0x44) 2018/04/07 15:27:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_names\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000301ff8)=0x3, 0xfffffffb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x2b, "c3ab0392612d9891f4f765c077b27227f40dfd2a51884ff11b5591fe8e9a65c7159cf55d5ae653ea0a7b45"}, &(0x7f0000000180)=0x33) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 117.658782] sd 0:0:1:0: device reset [ 117.676768] sd 0:0:1:0: device reset [ 117.687792] IPVS: set_ctl: invalid protocol: 12 172.20.20.187:20003 wlc [ 118.169107] netlink: 424 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 15:27:58 executing program 2: epoll_create(0x200003) rt_sigaction(0x0, &(0x7f0000000040)={0x0, {}, 0x0, 0x1}, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x40300) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x10000000007efb, 0x7c}, 0x2c) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000440)=0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000002c0)) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x2000000) 2018/04/07 15:27:58 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:58 executing program 3: r0 = socket(0xa, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x4, 0x8) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, r0, 0xd7, 0x0, &(0x7f0000000040), 0x800, 0x20, 0x4, 0x81, 0x5d1, 0x8001, 0x0, "2f02286a8acb0fdc18cc44b062758f0778418a5af6a4195a8c5a19b6d899d6e131e8b91b25ff965f5cde1886d55322144c3379e4c1d95e210ccd929c6ee9815d7f31fdb2d658757411"}) 2018/04/07 15:27:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:58 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x82) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x4, 0x6, "b1338e34026a72ec4ffb84c3c4d5dec8bc86da1161d614455e025a3909841ed8"}) 2018/04/07 15:27:58 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000008180)=0x349) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000000c0)={0xff, 0xfffffffffffffff7, 0x7, {r1, r2+10000000}, 0x4, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)=0x5000) 2018/04/07 15:27:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x12100) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x40, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1a, 0x4, 0x10b, 0x10000, 0x9, 0x0, 0x20000, 0xa00000000000000, 0x100}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x0, 0x0, 0x0, &(0x7f0000000200)}, 0x20) 2018/04/07 15:27:58 executing program 0: socketpair(0xa, 0x80807, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x1, 0xfffffffffffffff9, 0x100, 0x24d]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ff6000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 15:27:58 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0xfffffffffffffdb8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="de489279ed81f2848c565eee41270a63b32687805e15cd934c95aafff678b8215487e71f1954615b28804878489b8ecb12876e148320d70f5abaa98eacd4fd2da44c14ab3d1fd953fad4a68f83b2aa99a18705b291ef594681e38c71ad638458f86ea2781bde6dd9519f769cbb36211c30e1e98f3d21d212ece4da3a02e5387eab44f3ba1ddfaa15741743d843caef5d2157c66454ebcdf4a7a2e9c9a44cd4f4f4ca36b23ef1999f70453b50f50ac988a8df5fba3ba1ada4", 0xb8}, {&(0x7f00000000c0)="1b5de1caaa9f9c58f9651f75feac27d130772651bba6e0530907c6b1093d656a507dd5b9415e58bc6b4377040ce5cace55f317301738c796c27c83e68602f8764eb5e7d004863e306eadf97f2c17bc682e927a6dcf614ab754cd88d711e1b5f588033aa58b21f87de2f837e98089db41454f0ef7a243e10617a72e2d47ae2461cb406c6140c3729b1882cc10faf48292d2d494b15e2a5326678ec16e299af7656e1a971941528cb50b1d20896cac45d4921e1c6e1697d623770fbc0be75611388afce913f3d10dafdd", 0xc9}, {&(0x7f00000001c0)="542b0d6fe87e4ce7ffd3c7c3b5cf4781ccc52495410932c6a6bb438966291f8a8938bcd1f3dd420bd42058ad9724376ae1ca401d7a3e24656f41204472563fbfec941a9c0bc971c938ae92d8711055f22b64de0f21a9bc32f5e3e00cc1620e527f4948c4566db85367c7f9e545075b8eb5538c", 0x73}, {&(0x7f0000000240)="09f3f048e2b060813efd9a6eb14b8d98bf7db7103a8f524e0d87793d308e8d4c6fa6d304c7c5066411e128a28de97b8bd7baecf3c0b1208fdd3fd6507055ddfd56918388db631d40282375c0c9b697a5bf4b716914171be71029b48232d0ccc2492910b26a3c73e5a0540fb4f3b6f15653b042a17cf5791435", 0x79}, {&(0x7f00000002c0)="ee1cb841f0d38997d5906a1ebd4291631d6610d75ab0d29878de06587bc361e34b6485c719762a20e42c7813d7600c665b1fbf", 0x33}, {&(0x7f0000000300)="d18de5713f5dca8e19bb0fe4d0b9a05e648ba5902c18c64f0f4016d8bb1cdf9416f95a878c71012d01946191fe81ff7746cc5701b759d6cc2b2e34", 0x3b}, {&(0x7f0000000e40)="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", 0x1000}], 0x7}}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/07 15:27:58 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:58 executing program 2: r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc9, 0x30802) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) poll(&(0x7f0000000000)=[{r0, 0xfffffffffffffffd}], 0x1, 0x3f) ioctl$void(r0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, 0x25, 0x510, 0x70bd27, 0x25dfdbfb, {0x4}, [@generic="66c53b3333cf76d806d522b126e1de80a9a6cc2fc3f5169782cab251caab1882336f0e6235c807bb151db88771b05882af1b2adb368166de5cb481e5706d9a076f6b7d2629808815bdc98c3b3f66bf3792566a42111e59066369857a173ce8f91567ed3290f93a056ca27c281ac36cf11eb44f0b388f3148d758151f80d0b9254591b8264f2f9cea6ec4457829566abacbbf4707da346e79a28659fe2811f036cdb533d85a5d3917255a81b92ab0cf38f2d8e8fd80c59721dcfdd26e7d8b206d6ddc64989bba079e973b6017e17f6e12606dc36b"]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/04/07 15:27:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa1, 0x80081) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x0) 2018/04/07 15:27:58 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000480)=""/44, 0x2c}], 0x1, 0x4000000000000020) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x20a800) 2018/04/07 15:27:58 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) 2018/04/07 15:27:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:58 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 118.647777] sd 0:0:1:0: device reset 2018/04/07 15:27:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0101010000000000000011191a010023", 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="122d01cb85a7fcb72db934c18bea07eb16fa0fd3265dece8c2060935af95b512e1a8b3dad2066f9ffb5a1a39557d98432c5f3791d87f7583693a2dc7257fcdd1a5bb1bd39410faf0065b5829b95000e81a8c2d4fbb0bb41f4eb2650cbd1568c8af4b2ce6198dfa190d957671f8503f90cb0fd7bfebdd91aa40c6aa7c45e98d2b8639f6b691300ad82614b36f8662103e48884ff30195b18aac2aa6ae77a867ecdb653a52127cb5e8c030dbc0fcffcc95b6aa2dc51dbf643722", 0xb9}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x4d0, 0x4000}, 0x80) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000340)='ecb-camellia-asm\x00', &(0x7f0000000380)='syzkaller1\x00', &(0x7f0000000680)='\x00', &(0x7f0000000400)='ecb-camellia-asm\x00', &(0x7f0000000440)='vboxnet0wlan1\x00', &(0x7f0000000480)=':{mime_type\x00'], &(0x7f00000006c0)=[&(0x7f0000000500)='ecb-camellia-asm\x00', &(0x7f0000000540)='!\x00', &(0x7f0000000580)='ecb-camellia-asm\x00', &(0x7f00000005c0)='ecb-camellia-asm\x00', &(0x7f0000000600)='skcipher\x00'], 0x400) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00', 0x2}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) [ 118.687550] sd 0:0:1:0: device reset 2018/04/07 15:27:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000040)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x2000000002}) fcntl$addseals(r0, 0x409, 0x6) 2018/04/07 15:27:58 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000000000, 0x3ffffe) ioctl(r0, 0x8, &(0x7f0000000100)="190c9644b6732e") 2018/04/07 15:27:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x800000000000000, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='proc-\x00', &(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00', &(0x7f0000000640)='\x00'], 0x1d00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000004c0)=0x379e, 0x2) ftruncate(0xffffffffffffffff, 0x45) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x163802, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) r4 = add_key$user(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="9ed6a70e5502a3be7fd56ef0239bd02d3719d6fadbc6cd1c363228811d2ba048c116638f8b94dc7301a422cfe2", 0x2d, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="84673a4debb1c015496118ed96232949279e9b36b1", 0x15, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x9, r5) mq_unlink(&(0x7f0000000480)='/dev/sg#\x00') readv(r2, &(0x7f0000000d00), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)={0x2}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r6, &(0x7f0000000080)=@nfc={0x27}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) clone(0x4000000, &(0x7f0000000f40)="86047fcfdb5ec091d5c3bfeed0b86267d507af4d", &(0x7f0000000f80), &(0x7f0000001040), &(0x7f0000001080)="0638637f06173180f0802415659c455ba0dcbc66e63ece47bf11341cdf48280f4b9d7cd266170607f644a22a0577dc5b0ea2f7c53dceeb6f0de89a5667f0906d2389b0f6a4948367e27abf276fc66ed4de79bdbd4de34e4e820559a384883cfe96a9933c6c21839fb494cd568466301a23c2b5665b1a3ae596ab5a6d8ed6221ae15d0482") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000e00)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x13c24d0c, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x3, r7, 0x2}) 2018/04/07 15:27:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) r2 = inotify_init1(0x0) dup3(r0, r2, 0x0) 2018/04/07 15:27:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f0000000200)=""/214, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0xa32b, 0x1, 0x9, {}, 0x4f, 0x7f}) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) 2018/04/07 15:27:59 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='vcan0\x00') prctl$setfpexc(0xc, 0x40000) 2018/04/07 15:27:59 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) write(r0, &(0x7f0000000000)="4669062a16d738a7930406f6935d843681b2a849cd7447c1cc36c83cb68867d934d45db3f8184f66", 0x28) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) r1 = accept4$alg(r0, 0x0, 0x0, 0x7fffc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x29}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x6, 0xa, [0x6, 0xd2, 0x33513553, 0x7, 0x40, 0x6, 0x8000000, 0x2, 0x4, 0x1]}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) fchmod(r1, 0x100) 2018/04/07 15:27:59 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:27:59 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x20, 0x100, 0x61d, 0x1ff}, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000200000000000000040000000600000001000000000000000200000000000000000000000100000001000000000000000000000000000000000000000000000092200000000000000000000000000000"]) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@nfc={0x27}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x10000, 0x10001}, &(0x7f0000000180)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000480)={'security\x00', 0x1000029e, [{}, {}, {}, {}]}, 0xfffffffffffffe2d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r4, 0x8001, 0x10}, &(0x7f0000000380)=0xc) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000200)=""/93, &(0x7f00000003c0)=0x5d) 2018/04/07 15:27:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x4, 0x8, 0x1000}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:27:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) vmsplice(r2, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x101, 0x5, 0x1, 0x2, 0x9, [{0x5, 0x100000001, 0x8c2, 0x0, 0x0, 0x1000}, {0x0, 0x3, 0x9c2, 0x0, 0x0, 0x1301}, {0x646e000000000, 0x1f, 0x8, 0x0, 0x0, 0x80}, {0x5, 0x6, 0x9d0e236, 0x0, 0x0, 0x2}, {0x7a1, 0xffffffffffffff82, 0x8}, {0x1, 0x80000001, 0x30abb32e80, 0x0, 0x0, 0x108}, {0x0, 0x10000, 0x81, 0x0, 0x0, 0x1801}, {0x4, 0x55, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x401, 0x81, 0x0, 0x0, 0x400}]}) fcntl$setpipe(r2, 0x407, 0x0) ioperm(0x8, 0x8, 0x0) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000033c000)) read(r1, &(0x7f0000ebcf48)=""/184, 0xfffffda6) poll(&(0x7f0000000100)=[{r3}, {r2, 0x178}], 0x2, 0x0) listen(0xffffffffffffffff, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) connect$inet6(r4, &(0x7f0000174000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ipx(r1, &(0x7f0000000000)="4afb3ae3f96f525c603913f0aa90b223ce7db2f3adc69a81722d0e52d8a4a28d2e1e4c96db4c49a681bb089043e00a5f776ee31674f28737bd2b9a86d7b5f796e2e79701be66ea25c4867ab3572daebeb1367742f36750c4c5865d57696931fa7fc293beb9b72e49ba6270e1019a9922c4be2e4fbbab2e211693a90cb54c44b4d8d065561a770b991721aae177476e349b66319f01f550cf439c", 0x9a, 0x4000080, 0x0, 0x0) 2018/04/07 15:27:59 executing program 7: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x20080) r0 = socket(0x2, 0x2, 0x0) io_setup(0x25, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/07 15:27:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e15ff8), 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/autofs\x00', 0x40, 0x0) accept4$unix(r2, &(0x7f00000018c0)=@abs, &(0x7f0000001940)=0x6e, 0x800) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="44d86ee192cc0a6ccb2141605a9f7f2ffbeae3846c988a68b7a2ba3103a95bf074ed9c96976b66e473e20d1a42ac1284622cbfec1e9ef7f6330d345c9c4dccb06b7bdf6ffde3ac6ea0ac741939ac854a2282710ebbe3d793cbe2c63b9ab9bf8cf3a4a6070b2d8f2b87437a995aacba45711e5499727d8822391632cd68350e2145032b0c3a431017419f9fad3ded81d10e60d2aaf810f0ff30e1036d282e1da458d65a86665f77cc376680b01225e5152e992526bf5615269b1a44d64ac8", 0xbe, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="dde16c3480e48b33941df49aaf817024745573d2d431d7212f92a032fca58c00209f31ac0544399111f951066150b4c4e94bfe112746e699d5ec0f21ee", 0x3d, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="79ab15db5062e1c08f19c6c2f0ae0535d9a647383805f02cf28dcd1bdd007a3a056540d9f3", 0x25}, {&(0x7f0000001200)="0b1423929cfd3aa0bc5db8be07ab05044f76b58bacefbd4da16b1ebb8cde477005b28dec5d96da8f1bddc7a88f04a3dbc104aecf44b082cde2b99e5ce7b5faf5827ab75a35a09979b428ebc8bfd56dd201e6c4b244f51a23713e70f074d768fb2e90a14ced5a10e34c", 0x69}], 0x3, r4) 2018/04/07 15:27:59 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 119.567269] sd 0:0:1:0: device reset 2018/04/07 15:27:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:27:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000003, 0x33) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x80000000000, 0x0, 0xee2]}) [ 119.600327] sd 0:0:1:0: device reset 2018/04/07 15:28:00 executing program 4: socketpair(0xd, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="cf000000e1635233cb5694d53481f3b6bea209e545c66b837d4693f6c35fde88dd98009d9a19e4efa8488bf3437efc5198814e2913a75e80579a04b6a79cb55bc04d26ee40a3a4d08ef3b17d4d796b577df60fbc331c5a7e42ab4cd1c438902cc0dcdbdadc82cd9256dd8ca49e67cc7c4882ff982fb9ee4f0956a6c95d2b6e050f4f35e80eb10f6043ec53fec892c317c50f1de8dd4bde0d83c276c1b607459c3970ebc23097e50b325876acd146edf0b8f100cf8b77eb629110c881d43c9e8bd4b98b007139290bd98c161b6f9cd20391276b8800355a"], &(0x7f00000001c0)=0xd7) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) close(r3) close(r4) io_setup(0x1, &(0x7f00000000c0)=0x0) io_cancel(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x100000000, r1, &(0x7f0000000300)="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", 0x1000, 0xaf, 0x0, 0x0, r0}, &(0x7f0000000140)) 2018/04/07 15:28:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xc0, 0x64) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/143) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x42000000}, 0x12d, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000408ffff0000000000000400000203120000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/07 15:28:00 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:00 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x8802) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) r1 = memfd_create(&(0x7f0000000200)="9aa31ef239ab3e7bffebbf986b565ab69fb4e7dca560ad94d182c39a3f35bab4152a5b621fec5babbaad76a3a4a23ec0701ef4bce45ce4a94a1364a87847e61e25052dfb6168e3987d0ee82bb4d87b0b810091ea0c008e940db95ed80f0e2cbcbe642a983de47785f319e70d46fde5388606176aa1e7741419", 0x0) fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='system.posix_acl_!ccess{Y\x00'], &(0x7f0000000080)='\'\x00', 0x2, 0x0) 2018/04/07 15:28:00 executing program 1: memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x140) getdents(r1, &(0x7f00000000c0)=""/50, 0x32) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8) 2018/04/07 15:28:00 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xcc, 0x288400) ioctl(r0, 0xffffffff80000000, &(0x7f00000003c0)="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") socketpair(0x4, 0xf, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00', 0x8}) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) inotify_init1(0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/04/07 15:28:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb7409", 0x12, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) r3 = request_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="766d6e6574312463707573657429626465767070703023766d6e657431247b2da32b73656c6600", r3) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x84}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000004c0)={0x8, 0x401, 0x7636, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 15:28:00 executing program 7: r0 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="dd36f15397f764089094f3782f3e3f80463380dd65e6", 0x16, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0xe8, 0x100000001, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x40, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xb5, 0x200, 0x1, 0x7, 0x5, 0xfffffffffffffff8, 0x0, r3}, &(0x7f0000000100)=0x20) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000010c0)=ANY=[@ANYBLOB="240080001900ed4a00000000000000000a000000000000006e0000000800140000000000"], 0x24}, 0x1}, 0x0) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x81, 0x200, "283f3816324784f82a6aff8241f3a2dd8d7ad5cad4dc39fca90024daa7739b0371f8f7da233c554880db5687c06cd3ec7b825c88823c28d0d57f39f357653b", 0x5}, 0x60) 2018/04/07 15:28:00 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x480000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1d6200000, 0x2, 0x5, 0xfffffffffffff267, 0x8, 0x401, 0x3, 0xf0, 0xfffffffffffffffe, 0x4, 0xdaf}, 0xb) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x220400) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x30e, 0x870000, 0x80, 0x20, 0x100}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9, 0x10}, 0xc) 2018/04/07 15:28:00 executing program 1: memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) [ 120.478159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 15:28:00 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x840000000a, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 120.526546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 120.649160] IPv4: Oversized IP packet from 127.0.0.1 2018/04/07 15:28:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x200040) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) open_by_handle_at(r1, &(0x7f00000000c0)={0xac, 0x9, "0bf8670f184e240b9b4c353d6c8394f79cb3c355e0c5fcd3f9bef1ec9be72d4ca71d1196af319c83afe540f863078e1d10792f098d5a20757253fcc786a075e953cd1222923b6fe37e91853b26c6691ced1a002053c984923f7138bac336ce13a40f80b384f29fdb956bb4a73b6f127e167d6a9e528f39edb1fefa6a177585e079bcb831ca8a687e28b371f0c21cc0e87d74b7512e5a789087cbd4599461c1dce163f74a"}, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000100000002000000400000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000102000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) getpeername(r2, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) lseek(r2, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/07 15:28:01 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a2500e9a5fe53a041cbc1daca1d25421a00000000000000fedbdf2502000000"], 0x14}, 0x1}, 0x0) fallocate(r0, 0x2, 0x3, 0x1767) write(r0, &(0x7f0000000140), 0x1c4) 2018/04/07 15:28:01 executing program 0: r0 = socket(0x1e, 0x5, 0x0) pause() io_setup(0x41, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/04/07 15:28:01 executing program 1: memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:01 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) 2018/04/07 15:28:01 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x9, 0x3, 0x1000200000000000, 0x0, 0x5, 0x2, 0x3, 0x7, 0x80000001, 0x6, 0x3ff, 0x80000001, 0x7f, 0x3, 0x40, 0x401, 0x2, 0x4, 0x4, 0x8, 0x10001, 0x0, 0x14c, 0x0, 0x0, 0x9, 0x7, 0x1, 0x800, 0x0, 0x9, 0x100000000, 0x6, 0x2, 0x800, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x3ff}, 0x8448, 0x6, 0x6, 0x3, 0x8, 0x1, 0x5}, r2, 0x8, r0, 0x0) r3 = dup2(r1, r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) 2018/04/07 15:28:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b00)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c00)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001c40)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffc, 0x7, 0x0, 0x400, 0x3, 0x20000, r1}) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001440)={0x6d4e, {{0xa, 0x4e20, 0x7cf5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000013c0)=""/112) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f2, &(0x7f0000000200)=[{&(0x7f00000000c0)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0xfffc}], 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYPTR, @ANYRES64, @ANYPTR, @ANYBLOB="dacde3a4bbe938259b0f4b24d1b463a01d82b2fdb7cb333119bb5a33f01264d51aa4a5cefcc7b1b36eb948c049f3df2b2f", @ANYRES64, @ANYPTR, @ANYBLOB="2470e9d8e929de644f48becf66ff55d3b294b22b0f46d732d2830b5a69f15575d03f5d9c7a02661e15be4fd3ad9ab70d86b86bf153591352d8a8109235db37468640a94d8086d916d811795516e82d67eb0afcb14b5951a19bcd275a961258d7aa695d5fc8168ef9fd4860e8efd869", @ANYPTR64, @ANYBLOB="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"], @ANYRES64, @ANYBLOB="5a4b1cf5a0848d62af4e2d0faa9aa8ea2bfaf0faca8ae40b63ec70a88b6cf623b2cc186fcb539af8a480fd9725d93cb56ad2724572f225ab17d2cb67e6201aeac105de03587f34217ade7b169faa73544374ce6698f35b48aef48db400", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES64, @ANYRES16, @ANYRES32, @ANYBLOB="fcc342cc065dfeedb676e4bf3f8d9a58655c3addfbcf15755f69ac128b58090f7cff4ba6f7956c07e049938f328f5bc822f96caa440c86cf12b1013d7c7f8095bceb9e4a122c6c4b5e410fdb347c83ba8d31f47d1a63251cd37df572762812856a7b1766e72774127ca66a2309ea5e00751450e4", @ANYPTR], @ANYRES32]]) 2018/04/07 15:28:01 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x0, 0x2}}, 0x26) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) [ 121.703763] sd 0:0:1:0: device reset 2018/04/07 15:28:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:02 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) close(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x80000001, 0x400, 0x9, 0x3, 0x80000001]}, &(0x7f00000000c0)=0xe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fstat(r1, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/04/07 15:28:02 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:02 executing program 7: sched_setscheduler(0x0, 0x1, &(0x7f00000006c0)=0x1) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vmnet1trustedposix_acl_accesskeyring/%)\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r2, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r3 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r2, r3, &(0x7f00008d1000), 0x401) openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) tee(r3, r3, 0x4, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/07 15:28:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="df4f28d0783b48c1bf66ab5608a83123137a6f1f26d684ead2d43f09c79b4e2a194e7437ed3d0084da6cade0c7d6189babc521e2b4aaa1ab424d0513e240acaccc24f4ed3484214fa84010dd1a6c458f8f890653dd09375ca139f0f49b7a", 0x5e) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x1, 0x3ff, 0x500, 0x1, 0x10, r2}) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x800001, 0x50001, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) 2018/04/07 15:28:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x24201, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001980)={0x4, 0x2, 0x4, 0xce2a, 0x0, 0x6, 0xfffffffffffffffb, 0x7, 0x4, 0xffffffff}, 0xb) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fe0ffc)=0x4c) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000fe7fec)={0xffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001940)={0x9, &(0x7f00000018c0)=[{0x4, 0x8ff, 0x6, 0x9}, {0x5, 0x4ab, 0x1ff, 0x57b}, {0x5, 0x5, 0x401, 0x244e749c}, {0xf, 0x21, 0x100000000, 0x9}, {0x100000000, 0x40, 0xb1a, 0x81}, {0x9, 0xfff, 0x400, 0x81}, {0x908, 0x3ff, 0x10000, 0x8}, {0x200, 0x1, 0x1, 0x8000}, {0x40, 0x6, 0x6, 0xfffffffffffffffd}]}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/171) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001880)) ioctl$KDDELIO(r1, 0x4b35, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000019c0)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r2, &(0x7f00000017c0)=[{&(0x7f0000000100)="805b55513ceedf36b78692e3436d8dca", 0x10}, {&(0x7f00000002c0)="3bec725b9f18e59b17fd84b69938c9fbc05e877a88e3f6ffc9210ac11bf7f4b2c058806a749621610f35a0635c99ff30e7e993e59d06f8a9c12923d917b0d845e9f229c50964f7dd29452a82a9d31f68628c154aa2df6b4ffe615c34c37df40fa40bd5bf858aac6f6b6feac5ca4bd795feeb", 0x72}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="eb67de047fa220c39c99e1908d1e8dd4956d7fa18a1e4c0a02eb2e80b0dbfb5986b339335f59cbe897e34d9a1114ff91a83cdf56fb38d8ffd181e3e158bbf4d397493178d4f4d9d94e", 0x49}, {&(0x7f00000004c0)="e6451c9db5cb723bb94633a97160430b64922dd9e986cab140ff2bee23bff530ebcdd2f87e68126452251940c7f5b231c9b3f04d933186f9d2ecb9367c34c2194b7e2766600b76cdeab6e79924078e979dfbb40f91f75d1e51fb60293aa73ed376ed395bd28d3cd93b6953abe049cc2b38143833d80394fbb075767a7de8ba7d412f70737eae8e80f838330d20ad89c703a0b931cc5a3b8f0c9a220a29c9decc001bf1b8ffefc9a664f6fefbd6234612cd1dafa9ea0cc612b73353892dabfbd4f81201c331a26cd2529aa0042ff93cfd3e2a8d4f74be28521da882c80d3325", 0xdf}, {&(0x7f00000005c0)="308921e44caf7843975637f52dc265f66d317c621dbe8682366788d6612eb5a75e4dcb98df6d09b70380634548395eaa311cb19ba1956c87bd4126651ab6c9dba9276cef6791", 0x46}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="e18a5c079683f9bd0e8db4d00166144728e6b7dadccc4903f0cdc57521a005bbed8962a7e6382160e93e9d00b1e84fd66901c75a08a33dc00161da52dd2ba30408cad5948d72b451d5d83b1177291a9815f636cc3892c9ea601f488fa2ee0afa202498fe5110c5c5671543c820fe51b90f8064b2982656b919711324df01d481fbc92e80c7ee901bf4e22bf068dc31853754ecbe7a1656a1a1e8b04db9e41ccbfddd2df9108c9e56fe8bfe68e98a0f6958ca32909823b4dbbc64e42461fa1fb94ca222488abee72c10a1f224b884271fb811b5ab5c21a7f52e649121950fac253c8763f9e8c1a2e74db05eedbd5e1c386380cb4a", 0xf4}, {&(0x7f0000001740)="2db00e8de2e6dfa4c2a22eb2031f3656aacfe8bb335eaa090779956619cc6f27f0c1e82e385475c431b9a61a009fd99be8c4cf62e681956ebf31f9306836f1d167550b91d64ad8d433ed1de14830d78aa99cc3274195495a67a78dc40b7b11575435ff56b8d6d784eddf3d24617c2770d54a", 0x72}], 0x9) 2018/04/07 15:28:02 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:28:02 executing program 3: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000000)=@ax25={0x3, {"159070d2bc4642"}, 0xfffffffffffffffe}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="c0a24571d67076deaf45d9778c8b980bd4e7ca10867c7b380896e87ab9bed6df5bc64d05ecaf95e7e9e4460c9e82ad6b8b49ce7adc3f4399aedc7d77e1a65c9a804eaff4cb5b6b7897d121ef6f1a231030596c1ee87ba65787fba8dc3dfef8ce357f984ed44211334778689133f6c4c8b655d260375dda750130d91d93a96b161027ee341c", 0x85}, {&(0x7f0000000240)="926c32819d6965399653578248b24d48b691219e27ddaef0eeaeb6e4fdca3261e2b09b38fdf7fd94f947f98f14b5cced9885cd7a52916b90ab53b676a67872b63f4ac690dfb6009b46df1188790fc02b38034e8df704f3a7543259d349bcb78dd0c302226356a54124aa8fe22c8b504fa8a89131b44b137002b4dcdace084587565a2c48dc2076ce14ad68a2728f0b59b5ad1e1e0d7ab2145e75ca705e6e8e73c4c8b23436b1b84a1a7d86458c853198bedb5162eb615cd7e193c99398eefef7080206", 0xc3}, {&(0x7f0000000340)="05b872712af0206c3a0d5c2dbe9fbf1dab6ee62ee74e77749d5d417038a5b679fca674ffdbadd0ee7f5ff1187e840076df35d5fa0bd8280227d0c110fce3a57799e4962b937497807d9b14ea6f4f1bcdaec7945586f2be68321d36f94c41f250c16ad4945280076c82cc855c31dea913ed42be77557e1e6785afb6b78a7aec1041011095909d7460f3f78d04cb2a297c291e05a9751008dbe2fdb0ab8f89bab23578dd84cabf24f90f4a7183811c7c9abb3bc3d13ce2fc5d3d615b8f023fd3e1ff38d856bb3e2e9f071ec0cbd44af687cc5a71c2c37c9a0f97d1f30f0deb594adc747d1c2277e5d22d", 0xe9}], 0x4, &(0x7f0000000480)=[{0x70, 0x117, 0x2, "c5d7960c91d2a787d5b764249bd2f7a6b1dc3e33147061f6dcb1eb0b7298174ba9447abb15b25ffef01895490720207038d386cfc629b3bd9d1447dbfcc5919ef88ca16144da5205416a696fec795a871df57e1679436862dbe914acbb913f8b"}, {0x30, 0x11d, 0x4487, "304fb9380913eacfdcae94ffcdd49a70dc0ab10b75cc28de55c56025b8"}, {0xd0, 0x0, 0x7, "7ed29049b689fa364dc793e163b55900f858bb282bb442cd2db1976026668c3aaebdee2b712d221fba1973984f340acbcbf7b12a2afae15c7c92654c90e42b0c32e4a711be5d0b926429ac8768a151d34bf6aacfc309f65d9be35e3e84c8b076f5c1a189bb53c33fa3002569ecb77a390cae24363699e219f6875c7336da4ae96ba1afcc5c0dbf50e3af171d80f1eb9bb7e3f1023667982990a691febda2ef858610ce8c63dd5efc3b57d12882ed03560cb638ef36d2232c5eb1f2fb"}, {0xc8, 0x11d, 0x4, "63603f9067a90799afa3703716d34c7bafebf9ce00bf122667ae03254aad63ab6e19d7c3b814b7e4d94e3ca0ac7e52d4104f11dfac164df52a05258771219b8ddb316550d9ab9554fe502c5ea1f94a521a765a75b93b4bbe608bd85e240183bf7e720134bab80d421b40bbb1ce5e01c9cd07b657c78a88e9327c61e0e2845b498dd3665d2575c98092d89e9fc22935bce152cb8c111761dc26d9a8806f997f174d18d61b08936f9befd1ecfb3fd4dfbc3ebc602c"}, {0x38, 0x115, 0x8, "ecd787954b8c9688170ba9ce8d28e109476a7b728e43b46836c67ac3f545748483"}, {0x68, 0x116, 0x4, "3e508da05efbcaff0264f82c1785eef29d2928bd97f63ebe76ca91dcff07d15f48f7685d0e3e6d5a143c7dc37c1969908c545b42896b63c6582f74891671722458c6996f52ce841ba6ec5e937f3d6ba17663837ba843e373"}, {0xa0, 0x111, 0x3, "f65d9af515f927e46752eefdb7da39400b5d8a89dd0148323a672f5c6544644d1d18f6a0f0cd2b393ecea3dd1fc9d4ba7fa2f871a5d7b9c1cc94b2673ef8dd8699cae8f3ca47817e7de2f39c10dc8f2899f976fd4fc3b680e5120fba974e045cc23cc630afad3f3ca843412d891a43191e5f8ef92fd60c953789be54e7941680732218b35223177a7798c86cbf1c67"}], 0x378, 0x40000}, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/04/07 15:28:02 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r3, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6ac", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/12, 0xc}, 0x0) 2018/04/07 15:28:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/87) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='erspan0\x00') getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r3, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) close(r0) 2018/04/07 15:28:02 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:28:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:02 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xafd3, 0x6bb90eef3911b192) execveat(r0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000280)=[&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='&*\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000300)='securitykeyringuser\x00', &(0x7f0000000380)='bdevnodevmd5sum\x00', &(0x7f00000003c0)='hfs\x00'], 0x100) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0x3f, 0x4}, 'port0\x00', 0x1, 0x10, 0x0, 0x0, 0xe370, 0x8, 0x1, 0x0, 0x4, 0xfffffffffffff8f1}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockname$unix(r1, &(0x7f0000000140), &(0x7f0000000040)=0x6e) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/07 15:28:02 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 122.780107] sd 0:0:1:0: device reset 2018/04/07 15:28:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) [ 122.894508] hfs: can't find a HFS filesystem on dev loop2 2018/04/07 15:28:03 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xb53, 0x4, 0x551, 0x0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x2}}}, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/36, 0x24}, &(0x7f0000000100), 0x2}, 0x20) 2018/04/07 15:28:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40e901, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="06b6a2e0c1491ebca941179ecfef1ab1e645692b52d3406409682eb61e3292a042b6cfbcfe14a72bfaa464a077e86ff7a39a53344a88031fbad6e148427191b73aea38aff9824d2e0085c58780640443b07fc750b18f980f178982c185d3ee33f92bb3a10085c6f8d31509f7f461f6f7f92b577cbe7a44c57ede58bd7a7146a11161", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000016c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154ad18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7d000000000000000000000000000000944532ac438b9f01ea522dedc650e312ebe64174f6d00f0e0936ab5c32b6d1ad0cca2f7f1a1866b2d1dfb3a534f53a8cef58fb40d5185858d27893fde812332074adf354c22f648bdb28777dcba20aa02339854f92857c830f1292f45b89f183f5b351ced61cc8b66718", 0xec, 0x91, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/07 15:28:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f0000000040), 0x2bc, 0x1d) read(r0, &(0x7f0000000000)=""/7, 0x7) socketpair(0x2, 0x80000, 0x0, &(0x7f0000000040)) 2018/04/07 15:28:03 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) 2018/04/07 15:28:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0xc000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r1) 2018/04/07 15:28:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x3de48af2}, 'port1\x00', 0x40, 0x130442, 0xfffffffffffffffe, 0x98e, 0x7, 0xffffffff, 0xfff, 0x0, 0x5, 0x5}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x4, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) [ 123.706361] sd 0:0:1:0: device reset [ 123.736355] sd 0:0:1:0: device reset 2018/04/07 15:28:03 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000005edeb495a29f1246a4df72d6a5538a84585636318ca85fd0a26a170af2e2"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x9, 0xffffffffffff0001, 0x3f, 0x7, 0x10000, 0x3}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x80000000, 0x40000) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000200)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/07 15:28:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000c00)={0x0, 0x9, 0x2, 0x5, 0x9, 0x2954b58c, 0x6c5, 0x20, {0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x4b2}}, 0x9, 0x6233f98, 0x8, 0x21f, 0x1}}, &(0x7f0000000cc0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000d00)={0x0, 0x7, 0x9}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000d80)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000000f00)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000700)="1e40db1db35413e0a077fa0992937ef26f0e4d4a2b54d189ef2b", 0x1a}, {&(0x7f0000000740)="e94e2d9ae5f6e536f952e490e294e141c01b20ffe0e692b10931665b1a246e961ba2a1a09754bed305153b5f26596c0f65fa196ef6a9ef1a719374d9115bcc97adde3ce153e0a3b01ab8a733d4d7273fde86635fc619099be3680579e6a35ea3acdac9e8f9f35d4f2f1a1f2fc531673fb2c4acf7c20a037cdb0a660b5380a58ae6bef1994dcc7eef819ee4af4ab63bc8efccfe91fb089c7f6ea57230c694d8d931364428ffeed0f13b28f8c4ce3705c6db77224f11882b9fd404947017b4126aa84fa78dfb0d8fb29b4d702047aec7c972430590", 0xd4}, {&(0x7f0000000840)="7164785abb2b7e6ef6390491eb8ae5231162142ed4535829ed534750e0ca34d8077b438010f3b8faed1d6dea30716c78112b9d9cb2f26e9a841c395d0cb6024756ca281f0ee6217f123aa7251ab17c602dce782f8756a57db3e9a6207e195bb6b65ad76550ffc109954674e65603db3f00c2ef31541f7af6b3ffd16598435daca8705c57af7e9afe41a1bef5b6fc3894066f04605531d7f020aa47c173b5bd42e90932c50ee904b1e2869cbcd63185e15cdda312f9794d2c4657b6251fad8479bf17dea3bd107a69edccfeeb02f60587", 0xd0}, {&(0x7f0000000940)="4860271ca6a99ecb5668d04ac9f001b2adea22df3f9bbc186344574673eaa294d72d54f5df4bf0017386691660e186b402e47e5aece8add2dfd506b9b7c00d5d308f20b02abcb767aecba958c468a00961a894d5674d9e0f6a058b1f1dff791ef1d24f942e99f9a002d3a4a7b7c4acb70ff8d8e5a7e0b7912272aa0550e1d2d1482f3c01b5e9ae597e6da962d19bce80045f7a764341f007291e3b9c5a36d46aafeb46f077bc1327daf2d9c61228892b16c1bb434ae3cb9c4dffff7e3a42e3a1c341e892127c3f01bddef496e2ca460fa16bbb6f5645863c4de8610b0a7c16", 0xdf}, {&(0x7f0000000a40)="6d24344371c14881b62bccda75fccd7018eb0ad41ac3f335f306738d2829", 0x1e}, {&(0x7f0000000a80)="86d691e7a2a9cb52624ac9100f2222484dda0ebf054d4aa61f50c93e274031cccc1ae711a6da6edd0f3b195076667e9e3e38a77684d5d6c0651fb6e3dfd10753e694c91027b19d9fdd6601c2543f7b02a2c0e7440296e89ef2f4a847945adb315a6c620c6d1379868d559da8489f4e23854366484003a1efaa609fb5477748057f181f936eaa29d52803b0d5c1454b2b045bbb70ac23b3ea69f88e86e3fee2aed9b2d3a0319438580ae8707461b118ebbfdfffeb64d981120a64453f235427c7c8b32addcf0004fa5ab502c6910d0bc1", 0xd0}], 0x6, &(0x7f0000000dc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x1, 0x4, 0xb1c, 0x1bc, 0x45916b23, 0x100000000, r1}}, @init={0x18, 0x84, 0x0, {0x401, 0xefe, 0x65, 0x5}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x80000001, 0xd4, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x10c7, 0x1f, 0x2, 0x10000, 0xfaa, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x16e2, 0x0, 0x7a, 0x8, r3}}], 0x120, 0x4000000}, 0x4000001) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = semget$private(0x0, 0x3, 0x0) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000000240)=0x100000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000f40)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, {0xa, 0x4e21, 0xbc4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x20, [0xffffffff00000001, 0x2, 0xfff, 0x8, 0x1, 0x4, 0x1]}, 0x5c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f00000005c0)={0x5, 0x8, 0xa8, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000f80)={r2, 0x2}, 0x8) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x92e}], 0x1}}], 0x1, 0x4000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000002c0)={r7}) shutdown(r0, 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000000600)=0x7ff) accept$inet(r0, &(0x7f0000000640)={0x0, 0x0, @local}, &(0x7f0000000680)=0x10) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/mixer\x00', 0x201, 0x0) recvfrom$llc(r8, &(0x7f0000000440)=""/232, 0xe8, 0x2061, &(0x7f0000000540)={0x1a, 0x102, 0x9, 0xeb42, 0xfff, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/07 15:28:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021000000a000000000000000008000000001400000000f364e21bd2fd620a24546cbc0947"], 0x53}, 0x1}, 0x0) 2018/04/07 15:28:03 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xbe8, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:28:03 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, 0x4e21, 0x1, 'lc\x00', 0x20, 0x0, 0x2a}, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/07 15:28:04 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 123.918979] sd 0:0:1:0: device reset 2018/04/07 15:28:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) socket$inet(0x2, 0x80f, 0x81) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/4096) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffff000000119078ac14ffbbe0000001ffff4e2100089078d56ea36ee5245571d42dcdf2b63cf31d2c616c06d91f4a819b768d1cda50d02061805b75c1471921e2328e6f8bdaae61ae3513d0f615bce1527acb8d5b393f7c9563e18c4b172345a7ce2e248b10d0f439ccb2410f898761b1ec778cf066d0695814d6991fb00382387732382840170500"], 0x0) r2 = gettid() wait4(r2, &(0x7f0000001100), 0x40000002, &(0x7f0000001140)) ioctl$void(r0, 0xc004587f) 2018/04/07 15:28:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) [ 123.969983] sd 0:0:1:0: device reset 2018/04/07 15:28:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) close(0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/07 15:28:04 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000480)=""/77) ioprio_set$uid(0x3, r1, 0x68f) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) accept$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r4, &(0x7f00000025c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001900)=ANY=[]}}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500)}}], 0x477, 0x0) r5 = dup3(r0, r4, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0xb5, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x80, 0x7, 0x3, 0x9, &(0x7f0000000040)='bridge0\x00', 0xffff, 0x2, 0x9}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30d) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) 2018/04/07 15:28:04 executing program 4: inotify_init1(0x800) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c0000001f1454de000000000100000000000000ff070000000000002200000000000000de07000000000000354806cdf2678c44bbb1c108b899363902000000000000008000000080000000980e897f", 0x9c, 0x1c0}]) 2018/04/07 15:28:04 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 124.070441] QAT: Invalid ioctl 2018/04/07 15:28:04 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)=""/147, &(0x7f0000000040)=0x93) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x7, 0x0, 0xf2}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:28:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000007) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) setsockopt$sock_void(r0, 0x1, 0x400001b, 0x0, 0x0) eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x1, 0x5, 0xc13, 0x4}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x40, 0xfff}, &(0x7f0000000500)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00'], 0x1}, 0x1}, 0x0) mlock2(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x1) r2 = socket$inet(0x2, 0x803, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000480)='pagemap\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/254, 0xfe, 0x0, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10) connect$vsock_stream(r5, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) prctl$getreaper(0x1f, &(0x7f0000000540)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 124.148615] QAT: Invalid ioctl [ 124.157231] sd 0:0:1:0: device reset [ 124.198275] Dev loop4: unable to read RDB block 1 [ 124.203524] loop4: unable to read partition table [ 124.252320] loop4: partition table beyond EOD, truncated [ 124.257988] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/04/07 15:28:04 executing program 0: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x36) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000052e6fa3b10"], 0xd) 2018/04/07 15:28:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000080)={0xf236, 0x2, 'client0\x00', 0x2, "f76b8d25554329da", "f4a390ac36a6a807f4d66ed84ae86bc763e0fea4e3fb6d11fe5654898e8d6feb", 0x5, 0x5}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) 2018/04/07 15:28:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x7, 0x6, &(0x7f0000ffa000/0x6000)=nil, 0x80000000}) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/04/07 15:28:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:04 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000040), 0x800) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:28:04 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:04 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0x595}], 0x1}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xfd35) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x0, 0x3ff, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x3f, 0x8000, 0x2, 0x100, 0x100, 0x8, 0x4, r2}, &(0x7f00000001c0)=0x20) socket$alg(0x26, 0x5, 0x0) 2018/04/07 15:28:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x20000000008031, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r2 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='GPL\x00', 0xfffffffffffffff9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000580)={'raw\x00'}, &(0x7f0000000480)=0x54) keyctl$set_timeout(0xf, r2, 0x3f) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) fcntl$addseals(r3, 0x409, 0xa) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xb) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000440)=0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe3, "8969c387a61ec70c70794a1d002382ada2aa5ef7304d92f687a34bda0ec63545be73d128ef89c9cca1750a04173df1417c5712589a737b9fc168639fc5b5df2c8140fe987528048662d80d61d142e6627d5f0a694a27d8be93d236b59ea0f910cf372dd3f4dade8f1d9b398adfcef2b0b5d11bb33f4bead4f48f0c7cd25144a1a2f96e7da5442e286830f4a9de1307ca6631b0af7b745f55fb9bd0aabada6f04ba6cf2265d49783e6069b5eaba78de5b5b69b1b27be000383c2b48214cedb55bf3782cc81968ae4ae2f451ebbc9bd48a726fd2c52b26e2cf6dcf5f571d8c7843cf07f3"}, &(0x7f0000000200)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="4200000033dd092d20d7776cc08828f1f4b7b8279ce7323d635423dc81ade54a0f83cd08869591a3de43dac0e9fd20609bdddfadab5ce4eda3bb610cc06b25829deebc14b17bd154"], &(0x7f00000002c0)=0x4a) sendto$llc(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x8, 0x0, 0x5, 0x35fd, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) 2018/04/07 15:28:04 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:28:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:04 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x5, 0x9, 0x3f, 0x7fffffff, 0x4, 0x7fff, 0x27, 0x0, 0x7, 0x7}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180), 0x2) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000080)=""/126) ptrace$setopts(0x4206, r1, 0x0, 0x0) r4 = getpgid(r1) ptrace(0x19, r4) 2018/04/07 15:28:04 executing program 2: unshare(0x400) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x800) clone(0x18c2502, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/04/07 15:28:05 executing program 7: socket(0x10, 0x3, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0af70ccc4b72a22ea440000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x109, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 15:28:05 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xe5f9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x2, [0xd8, 0x1ff]}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x5, @empty, 0xff}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0xffffffffffffffe1, [0x9, 0x8, 0x2, 0x3f, 0x6, 0x8001, 0x0, 0x1]}, 0x5c) 2018/04/07 15:28:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x0, 0x4, 0x2, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) msgget$private(0x0, 0x201) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x9}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2ad6", 0x2}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/07 15:28:05 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x3, 0x8, 0x8, 0x6}, {0x2, 0xdc, 0x0, 0x1}, {0x4, 0x4f, 0x8, 0x3ff}]}, 0x10) 2018/04/07 15:28:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) fsync(r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/04/07 15:28:05 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'irlan0\x00', 0x80}) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) [ 125.406934] sd 0:0:1:0: device reset [ 125.427415] sd 0:0:1:0: device reset 2018/04/07 15:28:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='security./'], &(0x7f0000000400)=')&\x00', 0x3, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) 2018/04/07 15:28:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x84100) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/psched\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000200)={0x9, 0x4, 0xffffffffffffff7f, 0xd1d, &(0x7f0000000100)=[{}, {}, {}, {}]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000480)={"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"}) pipe(&(0x7f0000000900)={0xffffffffffffffff}) accept4$bt_l2cap(r6, &(0x7f0000000940), &(0x7f0000000980)=0xe, 0x80000) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0xfffffffffffff801, 0x1, 0x200, 0x7ff, 0x6, 0x7}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000008c0)={0x1, 0xc53, 0x3f, 0x9}, 0x10) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000009c0)) 2018/04/07 15:28:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/07 15:28:05 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 15:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc1ba}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) 2018/04/07 15:28:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:05 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:05 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x101000) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x8, [0x1c422b6e, 0x7, 0x9, 0x478, 0x99c, 0x80, 0x3ff, 0x80000000]}, 0x18) 2018/04/07 15:28:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000140)=""/65, 0x41}], 0x2) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)='!', 0x1}], 0x1, 0x0) open(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0) fsync(r0) 2018/04/07 15:28:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x20040) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="48f9e2da00400200"], &(0x7f00000000c0)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000152000/0x1000)=nil, 0x1000}) 2018/04/07 15:28:05 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0xb3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0xffffffffffffff9f) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r1 = socket(0x10, 0x3, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/04/07 15:28:05 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = getgid() r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xff, 0x20000) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0, r0, 0x3, 0x10000) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000140)={0x2, 0x1, 0x80, 0x1}) 2018/04/07 15:28:05 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x2) ftruncate(r2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000540)={0x4, 0x5, 0x1, "71756575653100000000000000000000000000000000000000000000000007ff00", 0x4ffffffffffe}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x101}}, 0x100, 0xffffffffffffffff}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={r3, 0x0, 0xebd, 0x7, 0x2, 0x3f, 0xd3, 0x81, {r4, @in={{0x2, 0x4e24}}, 0x8, 0xe9, 0x37f8, 0x800, 0x2}}, &(0x7f0000000480)=0xb0) r5 = gettid() sched_setscheduler(r5, 0x1, &(0x7f00000006c0)=0x1) sendfile(r0, r2, 0x0, 0x72439a6b) clone(0x4000, &(0x7f0000000c80)="94e1ff7e52c710673ced222cc0c8a7ec56b7c9be9ae632d65557238d2dfeaeb8f0c416b2d10c0ad3af2a125c8b93be7879a7e09aa962e5c15e7d4f56ca52947076994e5314a15be2e6bae1d8c99d7bb30b3e1ee497127201909b9c1f28dad66765b9130d2c032beb498696bf8087f59e6aacf85408b2c24ae0c8211d018c89e5efb64407dca08c935a1abba5d6cb50592f02f4c0e61d058dc88ed006bb787991966537d70ad92ef9e5f5c3170fcda91febea07a84d1e0d01aaf48c6a8e8822ca0f6dd54d6b1449448ac8b5d5024a21d9f338d56d0223a9b508544f648515c41145e2be5eb47ae0ecc527340787ede3c4d5e46fce56fa2d2235f75cce44a53d8987de059685ec4e1a2d3a11f23055047a499c3c3521153764ca01cf49aafcc731a3f8d4d372fd34ca7c119e20e614720c793f69a780b9556116f05dbdf1de", &(0x7f00000004c0), &(0x7f0000000a40), &(0x7f0000000800)="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") acct(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6, 0xaffe}, 0x4) r8 = dup3(r6, r7, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000680)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) r9 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r9, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x94e, 0x3, 0x10000}}) r10 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r9, r10, &(0x7f00008d1000), 0x401) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000600)) 2018/04/07 15:28:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5ac, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x2, 0x1}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/04/07 15:28:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:05 executing program 5: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x4, 0x1}}, 0x2e) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/07 15:28:05 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 125.822381] FAT-fs (loop3): Directory bread(block 112) failed [ 125.883086] sd 0:0:1:0: device reset [ 125.900067] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/07 15:28:06 executing program 7: msgrcv(0x0, &(0x7f0000001640)={0x0, ""/151}, 0x9f, 0x0, 0xf6eacb240b6e5362) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 125.941716] sd 0:0:1:0: device reset [ 125.957817] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/07 15:28:06 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:06 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r0, r1, 0x9, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000380)=0x29d) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@remote, @in=@broadcast}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) [ 125.995124] attempt to access beyond end of device [ 126.000413] loop3: rw=2049, want=246, limit=112 2018/04/07 15:28:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x69a847ed, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x40000, 0x9, 0x4, 0x80, 0x40, 0x6, 0x7, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x5, 0x0, r1}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x608, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000140), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'gretap0\x00', 'ip6tnl0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xe8, 0x138, [@time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'erspan0\x00', 'bond0\x00', '\x00', 'ip6gretap0\x00', @empty, [], @empty, [], 0x198, 0x220, 0x270, [@comment={'comment\x00', 0x100}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8001, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9aa, 'syz0\x00'}}}}, {{{0xd, 0x0, 0x0, 'sit0\x00', 'ip_vti0\x00', 'teql0\x00', 'tunl0\x00', @empty, [], @random="e41bff6e185a", [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}}}}]}]}, 0x680) 2018/04/07 15:28:06 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x1) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r3, 0x4}) fchown(r0, r2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40200, 0x0) pread64(r0, &(0x7f0000000040)=""/23, 0x17, 0x0) 2018/04/07 15:28:06 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xd, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(cast6),sha512-avx2)\x00'}, 0x58) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet(0x2, 0x466e117c22868c70, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xabe, 0x6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x10001}, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x16000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 15:28:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffc1, @dev={0xfe, 0x80, [], 0x19}, 0x101}}, [0x354362cc, 0x1, 0xbceb, 0xc1e, 0x1, 0x1, 0x4, 0x493, 0xffff, 0x0, 0x5, 0x200, 0x9, 0x8, 0xffff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x68, "e8b0788e2ccc78aa02d156abf4e06a90f933fa7ba38f478d885ac0d2248dca0028d9124e5ca11e1c24dd53e6eac65f658ac788b9b008820bd482785e66101b3b823cc160aef5d2948dfdebb745481a3461b45f73891332c28ea1f3c3ca669d24db4c2bf86d223c58"}, &(0x7f0000000340)=0x70) 2018/04/07 15:28:06 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x2) ftruncate(r2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000540)={0x4, 0x5, 0x1, "71756575653100000000000000000000000000000000000000000000000007ff00", 0x4ffffffffffe}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x101}}, 0x100, 0xffffffffffffffff}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={r3, 0x0, 0xebd, 0x7, 0x2, 0x3f, 0xd3, 0x81, {r4, @in={{0x2, 0x4e24}}, 0x8, 0xe9, 0x37f8, 0x800, 0x2}}, &(0x7f0000000480)=0xb0) r5 = gettid() sched_setscheduler(r5, 0x1, &(0x7f00000006c0)=0x1) sendfile(r0, r2, 0x0, 0x72439a6b) clone(0x4000, &(0x7f0000000c80)="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", &(0x7f00000004c0), &(0x7f0000000a40), &(0x7f0000000800)="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") acct(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6, 0xaffe}, 0x4) r8 = dup3(r6, r7, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000680)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) r9 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r9, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x94e, 0x3, 0x10000}}) r10 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r9, r10, &(0x7f00008d1000), 0x401) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000600)) 2018/04/07 15:28:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) r2 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff5b, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x401, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0xffffffffffffff94, "766bce02d7de8bb81ac58f2a1d8c122b29bc3ecb57ca727d066fce8bb7e2b289a5640d1762677531f060a75a02872c4d5eaf69420e4314200b7abf289f3314abb1f92c2a5acaa79075320ab049fe0e7d19b2fd7a1e29ec320a0f837093e1f1d2668129a05956ce36036a04148162f5b96f5c9f50ead0411a219d1109a0f939fdabdba68e358d78b596171c55e0800d09153ae05611cce67d6af0a9bff8ce9e03e721c34418bff3ffeb44d5aac4508b3ea726732dad6bbed86a"}, &(0x7f0000000180)=0xc1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x39, "a29b14778fb77fed844e664dae682c4da2d0e823d063275787ecc6c82de6979ba523a17a20221c6c15386f06adc0f237aa59e094988b62d3aa"}, &(0x7f0000000240)=0x41) 2018/04/07 15:28:06 executing program 1 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0x1ff80, 0x8001, 0x51, 0x0, 0x9, 0x800, 0x4, 0x3f, 0xfffffffffffffff8, 0xffffffff, 0x81, 0x0, 0x5, 0x7ff, 0x43db, 0x0, 0x7ff, 0xd6f1, 0x8, 0x5, 0x7, 0x6569, 0x2, 0x9, 0xb51, 0x9, 0x3f, 0x8001, 0x7fff, 0x53, 0x1, 0x3, 0x1, 0x2, 0x1, 0x0, 0x1, 0x5, @perf_bp={&(0x7f00000000c0), 0x3}, 0x2000, 0x1, 0x3ff, 0x3, 0x2, 0x7, 0x1000}, r1, 0x2, r0, 0x8) [ 126.983788] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/07 15:28:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x6, &(0x7f0000000080)=@raw=[@alu={0x7, 0xc7, 0x7, 0x3, 0x7, 0x1, 0x71cb1a7bc603b3d0}, @map={0x18, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f00000000c0)='GPL\x00', 0x1ff, 0x99, &(0x7f0000000100)=""/153, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) flistxattr(r0, &(0x7f0000000280)=""/16, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1400000037dc6553faf6c9b60000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/07 15:28:07 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x110ffd, 0x0) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000280)) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000640)="de", 0x1}], 0x1, 0x0) 2018/04/07 15:28:07 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x8d3, 0x1000, 0xff, 'queue0\x00', 0x3000}) socket$inet(0x2, 0x80000, 0x407) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$netlink(r1, &(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200126}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x4, 0x0, 'client1\x00', 0x1, "9b921af412f61dcd", "96d200f29490ef1fe4695fb5fadd59b369dfb96ff7884439184e6bd3610c1e1b", 0x40, 0x2a}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7a6e, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) clock_settime(0x5, &(0x7f0000000300)={0x77359400}) 2018/04/07 15:28:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5423, &(0x7f0000000180)=""/232) 2018/04/07 15:28:07 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:07 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000080)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x400000000002}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440c0, 0xa0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x7) [ 127.388154] bond0 (unregistering): Released all slaves 2018/04/07 15:28:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x40000) write$cgroup_type(r3, &(0x7f0000000140)='threaded\x00', 0x9) r4 = epoll_create1(0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000180)=""/99) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fb4000)) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000000)=0x8000000000004) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xf5c) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) init_module(&(0x7f0000000040)='cbc(des3_ede)\x00', 0xe, &(0x7f0000000080)='*/GPL:\x00') 2018/04/07 15:28:08 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x120) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='cgroup\x00', 0x0, 0x0) 2018/04/07 15:28:08 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) r3 = dup2(r1, r0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x20400801d) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 2018/04/07 15:28:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40485404, &(0x7f0000000180)=""/232) 2018/04/07 15:28:08 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7b}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r3) shutdown(r2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000002c00fb0a000000ff2e1d450002000c003f5c29a4e4f270897b5371"], 0x20}, 0x1}, 0x0) 2018/04/07 15:28:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x3}, {0xa, 0x12}, {0x3, 0x3}, {0x2, 0x5}, {0x4, 0x3240000000000}, {0xc, 0x7fff}], 0x6) 2018/04/07 15:28:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) read(r0, &(0x7f0000000140)=""/67, 0x43) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x1b}, 0x2000}}, 0x8b, 0xfff, 0x4072, 0x4, 0x8001}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xc7, @empty, 0x6}}, 0x20, 0x4}, &(0x7f00000002c0)=0x90) 2018/04/07 15:28:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1000}, 0x8) 2018/04/07 15:28:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000000c0)="b8710000000f23c00f21f835010001000f23f8c4c2fd205e7f0f01d164f20f78d1a30066ba430066b8001066ef0f3526d406b88e2900000f23d80f21f835800000000f23f80f320f07", 0x49}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)) 2018/04/07 15:28:08 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000240)=0xfffffffffffff5d4, 0x4) setgroups(0x1, &(0x7f0000000080)=[r0]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000640)="0fb1958ba25fcb8a806cb5d2612d6897f9d28ddf0c80b7f371046bfd017b5463", 0x20}], 0x1, &(0x7f0000002240)}], 0x1, 0x0) getgroups(0x0, &(0x7f0000000100)) kexec_load(0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000680)="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", 0x1000, 0x2, 0x7666}, {&(0x7f00000002c0)="a97f81687c69e8ed4019959c4ae5db9352e6c938a6c45db63bdb00000000000075af5b012cbf554b57d616550176730bcd3e1c4750761e2bd873d1dcad8d280120df41921c00000000f868f6dd09274066e448bc5e8a84255cb9", 0x5a, 0x9, 0x1}], 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200080, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) 2018/04/07 15:28:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, &(0x7f0000000180)=""/232) 2018/04/07 15:28:08 executing program 4: gettid() r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2800) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xffe4, 0x80000) lseek(r1, 0x0, 0x5) r2 = dup3(r1, r1, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000400)={"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"}) r3 = gettid() openat(r2, &(0x7f0000000180)='./file0\x00', 0x80200, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) dup2(0xffffffffffffffff, r4) 2018/04/07 15:28:08 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:08 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) timerfd_create(0x7, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001780)=""/97, &(0x7f0000001800)=0x61) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fffffff, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 128.322894] IPVS: ftp: loaded support on port[0] = 21 [ 128.801831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 128.817529] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 129.092552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 129.850725] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 129.856842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.928392] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 130.000534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 130.006705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.014258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 15:28:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x7f, 0xffffffffffff7fff, 0x298, 0x10001, 0x22}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x0, 0x6, 0x5, r1}, &(0x7f0000000400)=0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000d3c802123aa2ad04896736ac55e3221fd2f110791a57b748f2f07449efecf46cbc29a98365ef4a90b93070e6815eb420437f3148d566cbab42fca00fe428689d37651f04043850800572de15471f103da2e6e2434676cad1714ab6a11f968ec9cf8c72fd47b21b7ad6e55ebe8930595187c7f6fbbfd75f29818fafa8b83c67bc7767d03b627403807be84266dbc4e376532fa8bdf311c0dfbe37af84152f3be46e6bde1f497033238c2f65cf55"], &(0x7f0000000140)=0xb6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xd0, "374dfa5279176b4505fc25d0d3a403b7baf2db35b958fc53a410cedd535ab48a1899c238d23e9789414721fa8c4d46f0d20a90456d09611ba0bc054d935af0aaa55615596ade29ff5c07a4ad6f7481ff20f5061377265154d7e8ab0e907455e52da3aad21d99cc6b27e4eaae269ebe6cf3dd849b6b1f728348335f5765e5599dadd669bd9b874fe7f0a80677b6f811d71571ce314be4ccf63c9fdb1d37cde48bd05dc42d972bf71d954fa6d4578645ef6eb0e0168e24da7343e0a9ef2ac77dd8734e0d7ef293aac7ee0a1dc9a86279d5"}, &(0x7f0000000280)=0xd8) r4 = getpgrp(0x0) prctl$setptracer(0x59616d61, r4) 2018/04/07 15:28:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x54a2, &(0x7f0000000180)=""/232) 2018/04/07 15:28:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 2018/04/07 15:28:10 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mremap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000013000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/07 15:28:10 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:10 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x1, 0x10000}, 'port0\x00', 0x29, 0x10400, 0x3, 0x5, 0x2b5b4574, 0xea, 0x7fff, 0x0, 0x1, 0x7}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r2, 0x0, 0x4) [ 130.081621] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 130.087733] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 15:28:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2001) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) 2018/04/07 15:28:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) epoll_pwait(r0, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f0000000440)={0x8000}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$cgroup_int(r1, &(0x7f00000004c0)="6367722b656e64616e747300cc6a4b52d77f85b1d6172bb5365f38852c2cd4df8f05aa953623f49432bcc939bbc2065ec501e9b06942a3512d4a66c733", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r3, 0x0, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0xffffffffcbebbf1c}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001}, 0x6, 0x81}) socket$packet(0x11, 0x3, 0x300) r4 = memfd_create(&(0x7f0000000480)='/dev/input/mice\x00', 0x3) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)={r2, 0x3e6, 0xdf, "281209475b70e151dd624d23341cbc7ada8a682bf120d0db6dc0629d9acf8b3065f359e394e1360f673cbf338355247734328fec365891644c5e577901e289e43ee65a4461dab8993408d36ebad0c34879f71ff025aca551ae99f6b466d7136a1f524df40605bec7d1073ec1b216326c385a6d9b462fb4c3f896327c93c6ce14ddc81bbc32231d5743f5f795f7b6af503444f2c4064e7526512c709d303d7d36f427f084d596dc17c0db8ad6d17d2add09ec84e94f7f91bde3ab9486a1459c3c93b24772d7fac3224501e5c6f2a76417517ebd59a8258a51440ee46f98f3fa"}, 0xe7) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast2}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)=@migrate={0x60, 0x21, 0x8, 0x70bd26, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e24, 0xe6a2, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x0, r5, r6}, 0x6e6bb6, 0x2}, [@replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2b, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x2400c804) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) 2018/04/07 15:28:10 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, r2, 0x3}, 0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/04/07 15:28:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8, 0x19eab208}) times(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4e00, 0xe4000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000001c0)={0x8, 0x6, 0x20, 0x88}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x101000) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@empty, @rand_addr=0x1, 0x1, 0x4, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x20) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x6}) 2018/04/07 15:28:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/239, 0xef}], 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) syncfs(r0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x40, 0x2, 0x3b5, 0xe0, 0x401, 0x2e2, 0x9}, "45da7bb599be5351dc90afe4275fe4a7c03cac3da4320eed", [[], []]}, 0x238) 2018/04/07 15:28:10 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x0, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xd5}, &(0x7f0000000140)=0xfffffffffffffe9d) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) truncate(&(0x7f00000006c0)='./file0\x00', 0x0) 2018/04/07 15:28:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5460, &(0x7f0000000180)=""/232) 2018/04/07 15:28:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8507, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)) 2018/04/07 15:28:10 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:10 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xc0, 0xc8440) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) r2 = dup(r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x3) 2018/04/07 15:28:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x6, 0x0, 0xd000, 0x2000, &(0x7f0000007000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 15:28:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40345410, &(0x7f0000000180)=""/232) 2018/04/07 15:28:10 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$pppoe(0x18, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r2 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x6, 0xfffffffffffffeb8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/07 15:28:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x9, &(0x7f0000002500)=[{&(0x7f00000000c0)="881dc7b949d4ba68809c9a1865deb07eaa3ae1f4089fdf7515c94ead67ea265c1f3c9684cbf6c6a82e93b3abae3cb119007d9d", 0x33, 0x101}, {&(0x7f0000000100)="bebff916498dd9ca8e273677f6daa1d350a508e44fa5eb14b16a59d437791a468f4c8fac29dcb2ead101f9c15016ef9d09e5762268d495", 0x37, 0x9}, {&(0x7f0000000240)="a8aa3fafc775fed3c1ec78816b2edfc24d825d44336e187105bc65225afd76c08b95e4c1e588674d0fe89f53b4770d32a4377d7e63e66c1a", 0x38, 0x7f}, {&(0x7f0000000280)="fc99b8698be1cd04910c072da517de496c68395873c68470e5154b079d7322862424c6611f73b93dfeefea848b1a0ecbe8eb600e59ecd3ed83af8655694fbc7626", 0x41, 0x1}, {&(0x7f0000000300)="71a9411f778bc29a7733e51811cc77540ce7673dfe1a963a24e32c8222a7edc72d22a7f38b92f23be5232a35d699bc90838c7db8dd79413212d6169c30789c6230e1878bb86b7882758146c4726beb2aaadd1786f367bb833c459ea195dabba93ca866bcd9d59f190f6c56786ee1c3a611bb00562001817f9c32b037a9b8f4f74ef4571f4a0e5527b0fe7bc968c372d08889f017a7e3406bb2c048f63b82d504ea", 0xa1, 0x2}, {&(0x7f00000003c0)="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0x1000, 0x80}, {&(0x7f00000013c0)="0b3ca771a00fc54afd93f5d5fc9a769d5a", 0x11, 0x8}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="da3b658efdbd054a30bc8cfc95e753a2886e68006e7e94cb0380f2d9dd4e64f704394adc9bcc9dc687e72d5bbd525a0b5b21e4c5b2e8e7946e8cd15e4fd925d8aec0d569e81439a62643e6528af7caf1314cc0822d42e8c11cd851e8a90b24b3c0ec09beb4540262b0ed291042cf70069d7f2b47122cbeda27ca63b86ca04dae3e7c551fc94941d75eb0885ed4c14a8b723d058901c7fcd0d5310689583f0880867e88ffd25d58d8efe0e1308ea614488468571c9818ecd9e057e5e2d5d914b5f84c0c185e39cc566e8bb34fb6658a990e0bbec91fa77a816e3c4ad101e078c7", 0xe0, 0xffff}], 0x400, &(0x7f0000002600)={[{@acl='acl', 0x2c}, {@resize={'resize', 0x3d, [0x39, 0x3f, 0xbcb4d07aeaef5c09, 0x32, 0x37, 0x39, 0x38, 0x3d, 0x7b, 0x34]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000002740)=0xe8) fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002800)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000002900)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002940)=0x0) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000002980)={{0x8, r3, r4, r5, r6, 0x29, 0x3}, 0x3626, 0x3, 0x100000000, 0x45, 0x3, 0x8, r7, r8}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/07 15:28:10 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x3e) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x13, r0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="e1a71ab922dfec1e103be764e1c69c565def88a0a520969cb630d7350424be787be754298fd6f74152fdb6d6b81fb3d5143e359647478a6ed174c7716511b70309f6a308361594b31834636f4a2eed408ee5ce3a2316bedb2fe2f0798cff6ebe8dcbe518c7502e20d4eee37e20e632dd3221f51b513b281ad43190343d8a7e1c589925376187146eca41c120119db71163ea8112e697e7135e9f08b906d0bc9d3eab9cc750", 0xa5}, {&(0x7f0000000180)="590ba439af55506ead3b0dbc0dc2046d602a20b30c99a934656f8a84cf7436a6176c5bd5951644d11028319cd04884ca51c5c7f3dca926efaa2959d77738f2f92f9de69ff75dd8d2077c2befc490dd54fb792a38970909e3c6da63fb66e0feb2e9ada3d674e6991843572e31303b8f99dc7008217f899470717614934f4781cfef70261fcfa5769f80ed4feb2699c4cef8b2b862d0b6822d7597afa006be2f", 0x9f}, {&(0x7f0000000240)="44365d888bf71bc87f711fb6cfc5eab5ba56bee8a615d1b706fa99d5ed5c182420f60f9314b76a", 0x27}], 0x3, 0x2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)) 2018/04/07 15:28:10 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="c8a5f80704451ba8c09770491e414a15f71eac74a0d923b2998350e4025307d7277568f719ebc0775edbd70c0cd2621452fb4518cd8adb925ba389ac9ecb0fd6e0f7be413dc75742a86e72420453871e546e04f3c00cd1bb05c65a6ec1e35f649d773b1b9f51c648af224f8329e262b3d5a6fd7cc666f52271f98c6e8b97", 0x7e}, {&(0x7f00000000c0)}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000100)="23adbb5aee3723eec14216983888b8f80d5f474a0e752e7838a0f4e376ccd564529b37f1e0a6697aa4988d0372c8e8c606cf6728d299555ecdb77b4546f4bcf9708f44f8c68473864ce15c37f195c86ebb0fce92ab6631e49d75970751", 0x5d}, {&(0x7f0000000180)="2d1f77309bc7c3379c52a153db4ad9be91a354db0c52a3259215d90548ce22e09cb254b325531cea1e752aa67bab3d3bc803c00479b405b7ebadc56400d502fb0069312b5369cf2cfe14b0d59de4022b5814d4ba3d795d51431824ee137d283f9295757d32d887a94825d4e2b2497280b7dc4d407a188ebc7b5eede1", 0x7c}, {&(0x7f0000000200)="562f2640b16089fedf1e9317c8b28fd11a044bef8e0dba88010eb5ed2d02438e7d2b6e88f56d77df1082ab01d39a4ea888317bdddf0bbaf99223b0f63c32df79166998f8835760956a3ceaf9502fdf19e092bfdcd913bba8e3470e599658e6bb17c5aa9cef427310eb358b7cdcd7554cc14f0e018882f6ab19b7e3570c4b989010c371a9a387e337454eccbff3cc4e1163069c6ae80b754127ed5e727f4e06", 0xfffffffffffffdd5}], 0x6, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0x3f78}], 0x60}, 0x20008001) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000400)=0x30) sysfs$1(0x1, &(0x7f0000000440)="737973667300e89b9f815ef714b69fc76c7e5c382de40574252a91a24ba0554df858f07c3c71457cd14233d9a6374c8d07f49eaa219b501645f7da6a61ab962cc545c04f41f33d90cc37c6408963287a8f11e462ed7a2d69b762b12cc615607e7e24e48714ca10d669fdf92e6e618913c4b683b472effcfae6f5e59b9381da6e41b210db33bc37d99a50842431bae1de17dd4cf23877ebdd730c8493739410b05730c8379ddf28a79fd0e1afb6161ef602517e") ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001540)={r1, r1, 0x6, 0x3, &(0x7f0000001500), 0xf4, 0x0, 0x6c1, 0x7fffffff, 0x0, 0x5, 0x1ff, "2faeb2d89e668d210615dafb54b578252b5fc456371c03a765449c62de28d775dbbb4c599c55d02fa9b2dbf3d50cd61cf7f98a63f73caf82b271ac9c7bc313b3fbc1741fb547ea1206c8e4572772987f5c0e72b11e72bcbde2712dcf0879256da584214809d1d1f0ee955866bd866cb4d7431ae7c75937a2daeb1caaa191f60083c1cfd4609956363c185e0bc1187aa46e639816b303c197636251779eb15ed77687fd3b68e7716db07f789a0ac3236480f724d8c6bd955f883778b81373f216769ac7e3"}) 2018/04/07 15:28:10 executing program 3: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'nr0\x00', r3}) sendmsg$nl_xfrm(r0, &(0x7f0000001a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a00)={&(0x7f0000000640)=@newpolicy={0x1394, 0x13, 0x1, 0x70bd2a, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1000, 0x4e21, 0x80, 0xa, 0x20, 0xa0, 0x3, 0x0, r2}, {0xe8a, 0x1f, 0xfffffffffffffffc, 0x3, 0x7, 0x5f59, 0x1ff, 0x6}, {0xffffffffffffffff, 0x2, 0x9, 0xfff}, 0x9, 0x6e6bb7, 0x1, 0x0, 0x3}, [@algo_auth_trunc={0xe0, 0x14, {{'md4\x00'}, 0x488, 0x200, "56ea80a30d41371b5097f5e2f0b0e725aaa39a0d7be2f1a490a10978ee7a1c16165f8c736fe56e11d39d0a942374f6dc2d59a033439f44d872ebefb328be2a53139493e5484715e1a89932500f580479854bbd66328017736ba3f6588052e5c646dac817c279ce074ee175ecb5d3178bf2f0e27549ce75f87209e0a9b86c876e34798711782243a2f1e2b79156a797eefd"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2d, 0x6}}, @tmpl={0xc4, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d6, 0x33}, 0xa, @in6, 0x3501, 0x4, 0x1, 0x8b0, 0x6, 0x7fff, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x4, 0x3, 0x9, 0x6, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x3, 0x800, 0x778, 0x10001, 0x5}]}, @algo_aead={0x104c, 0x12, {{'rfc7539esp(cbc-cast6-avx,sha3-512)\x00'}, 0x8000, 0x100, "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@migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0xff, 0x1, 0x0, 0x3502, 0x2, 0xa}]}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xc4b, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x3b, r4, r2}, {0x7, 0x1, 0x124eba38, 0x40, 0x100000001, 0x6, 0xb20, 0xe30}, {0x100000001, 0x2, 0x9, 0x3}, 0x40, 0x6e6bb9, 0x0, 0x1, 0x2}}]}, 0x1394}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setresuid(0x0, r2, r2) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) setuid(r2) 2018/04/07 15:28:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5422, &(0x7f0000000180)=""/232) 2018/04/07 15:28:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0xfd3) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x20}) 2018/04/07 15:28:10 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x14, 0x1, "277dcb33d319bdf4397b614070e48e06506807062eb49a162521f850273db3d6f9cf447ddd6e10637f5e5af9543a9ef969e4e7788a883896feb8385cda61caf7", "7c9c8fa26ce9a550c0ec16768c2bd023512be68112339a62baa3741ef5faf934", [0x100000001, 0x8]}) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x49b}, {0xf8d, 0x1, 0xf1b, 0x17e5}, 0x6, 0x6e6bb0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x2, 0x80000000, 0xb5d9, 0x8}}, 0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) r3 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) io_destroy(r0) [ 130.697211] REISERFS warning (device loop4): super-6507 reiserfs_parse_options: bad value 9? 2798={4 for -oresize [ 130.697211] 2018/04/07 15:28:10 executing program 0: r0 = socket$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0), 0x1}, 0xfffffffffffffffd) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/12, 0xc}, 0x0) 2018/04/07 15:28:10 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x140, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x9, 0x3, 0xa000}, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x24, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000000)=0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10000, 0x80) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x9, 0x0, [{0x0, 0x0, 0x1, 0x7, 0x8, 0x1, 0x3ff}, {0xc0000009, 0x40, 0x1, 0xfffffffffffffffb, 0x7, 0x100, 0xfffffffffffffffe}, {0x0, 0x3b32, 0x5, 0xfffffffffffffff8, 0xffff, 0x8a, 0x20}, {0x4, 0x3, 0x3, 0x4, 0x4b28, 0x4}, {0x40000001, 0xf02, 0x5, 0x2, 0xe9, 0x9, 0x6591ad9d}, {0x80000007, 0x81, 0x2, 0x100000000, 0x1, 0xff}, {0x80000008, 0x100010000, 0x4, 0xc3, 0x3, 0x9, 0x1}, {0x80000008, 0x5, 0x1, 0x0, 0x47d3, 0x10001, 0xffffffffffff1125}, {0x80000008, 0xcb5, 0x4, 0x6, 0x9b1, 0x40, 0x5}]}) 2018/04/07 15:28:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5452, &(0x7f0000000180)=""/232) 2018/04/07 15:28:10 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x400000) r1 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x8000, 0xc0500) fanotify_mark(r0, 0x40, 0x11, r1, &(0x7f0000001080)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000a62000/0x18000)=nil, &(0x7f0000001100)=[@text16={0x10, &(0x7f00000010c0)="610f00550d0fe19500703ef2260f01bb00000f060f01cfbaf80c66b828b2c68466efbafc0c66edea00002b00baf80c66b8987ba78566efbafc0ced0f22c7", 0x3e}], 0x1, 0x1, &(0x7f0000001140), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xff9, 0x0) 2018/04/07 15:28:10 executing program 3: syz_emit_ethernet(0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000e2701bb60689910047008100400086dd60522aa4001c0000fe8000000000000000000000000000aaff020000000000000000000000000001000001030000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4edc8cd3"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setparam(r0, &(0x7f0000000100)=0x58) 2018/04/07 15:28:10 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 130.902423] REISERFS warning (device loop4): super-6507 reiserfs_parse_options: bad value 9? 2798={4 for -oresize [ 130.902423] 2018/04/07 15:28:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0xc0f85403, &(0x7f0000000180)=""/232) 2018/04/07 15:28:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x9, 0x8000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001100)={'raw\x00', 0xe4, "4180bd1f63978fc64d82301369b82dcc7e535b15a284a3fea3974d537cba53455ace08b59ede6ff0f2c52e1bdac4f0480819af68bc37ea9bb9d6600d1fedc9ab732199f50e9a72bfe4d06a6f2237acab83ba4e8662d3e3b0a1d3b3748cfdf0ee7c06d105cc9a9bcd10e328b4220ce925a8a6d726e565d669e32a76c435de6d1c1f9010450a2415f815e8e2eba66c2700c375b08097a9ac0301b414632130c572b217e2a4ad4ffbedcb18c199743af5a7554c628a56f60f993fada8ea4bba0c5e8337d7b083c81b31a3e6a853fe8e3f9d39246f1180567a20c6b8f631045b552dfb1f5e6e"}, &(0x7f0000001240)=0x108) r1 = openat$cgroup_ro(r0, &(0x7f0000001280)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001400)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvfrom$unix(r3, &(0x7f0000000040)=""/4096, 0x1000, 0x102, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/07 15:28:11 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xc39a, 0x5, 0x8, 0x80000001, 0x5, 0x2, 0xe6, 0x3f, 0x3a4a, 0x5, 0x5}, 0xb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/07 15:28:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x7ff) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x53d, 0x100000001, 0x4, 0x6, 0x2}) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)='X', 0x1}], 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/07 15:28:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000010000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/04/07 15:28:11 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="51941b938cdf37a74e102b020a2a5b2ffe55681123a3bdf61bb2c4d0cbe266b4ff899d85b6f8c8ea49fb00fce2d5e483807664e1c4"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x85}, 0x8) r4 = timerfd_create(0x0, 0x0) r5 = getpid() ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x1ffe) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r6 = getpgrp(0xffffffffffffffff) tgkill(r5, r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/07 15:28:11 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:11 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400001, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x800) poll(&(0x7f00000000c0)=[{r0, 0x100}, {r1, 0x4}, {r2, 0x2040}, {r3, 0x20}], 0x4, 0xffffffffffffffc1) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000380)={{0x9, 0x2, 0x7, 0x62, "737943631235f24a6e0adaabb2bcdaf630f4c0626157a879d033d67af93b83608ae3169dd29118be96348fe6", 0x7}, 0x8, [0x9, 0x8, 0x6, 0x0, 0x9, 0x3ff, 0x4e61, 0x1000, 0x2, 0x80, 0x401, 0x6, 0x0, 0x2, 0x4, 0x9a3, 0x6, 0x200, 0x3, 0xc0, 0x7, 0x1, 0x1, 0x5, 0x3ff, 0x81, 0x257f, 0x10001, 0x80000000, 0x200, 0x6, 0xffffffff, 0x101, 0x100000000, 0x1, 0xe1f7, 0x5, 0x7fff, 0x92da, 0x1000, 0x4, 0x4, 0x4, 0x20, 0x6, 0x8, 0x10000, 0x0, 0x6, 0x9, 0xffffffff00000000, 0x30000000, 0x7f, 0x1000, 0x0, 0x5, 0x401, 0xb0, 0x8001, 0x2, 0x6, 0x8, 0x8, 0x3, 0x6, 0x200, 0x6, 0x7ff, 0x1f, 0x5, 0x4, 0x7, 0x0, 0x1ff, 0x0, 0xfffffffffffffffa, 0x4, 0x6, 0xfffffffffffffff7, 0x3, 0x27248a1d, 0xff, 0x48d8, 0x1, 0xfffffffffffffff7, 0x7, 0x7f, 0x10001, 0x9, 0x7, 0x46366b97, 0x80000000, 0x200, 0x8001, 0x7df6, 0x5, 0x2, 0x62c, 0xfffffffffffffffa, 0x800, 0x3, 0x7, 0x7, 0xf1, 0x8, 0x0, 0x9c3, 0x2, 0x9, 0x100000001, 0x7, 0x9, 0x1, 0x6, 0xe, 0x4, 0x5, 0x6, 0x5, 0x800, 0x1, 0x0, 0x5, 0xffffffffffffffff, 0x8, 0x3, 0x8, 0x9]}) sendto$inet(r4, &(0x7f0000000240)="d7bce8b69ca56a8a6e4444b9ca1f37e296432c804f3f68a29274db7282d4a6ce1c3c2f78a9004e88a0d15e541f21b962b1e479294bcd8b9d07105087ba7f36bdb87b8329092d4753b5aacf5e7c66ab0df62bc38f9c9709f32068993aacda93b58d07a1dbd07b4436415d944634d9007324ab8c3141232913c3d31f53ed0624835239", 0x82, 0x40011, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r5, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f00000aefff)='\'', 0x1, 0x0, &(0x7f000074bff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/07 15:28:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5450, &(0x7f0000000180)=""/232) 2018/04/07 15:28:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x14, 0x20, 0xafd, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/07 15:28:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001080)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x7, 0x10001, 0x8, 0x800, 0x100000001, 0x40000000, 0x5, 0x0, r1}, 0x20) r2 = socket(0xd, 0x80000, 0x304) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x2000}, 0x2df) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x4a) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x32cf) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000002e00910793886a34259a83b70a00000003000000030600000000000000000005", 0x24}], 0x1}, 0x0) write$sndseq(r0, &(0x7f0000001140)=[{0x8, 0x400, 0xfff, 0x20, @time={0x0, 0x989680}, {0x80, 0x7fff}, {0xfffffffffffffffb, 0xff}, @queue={0x5, {0xff, 0xc343}}}, {0x3, 0x7c902ea3, 0x4a, 0x3, @tick, {0x5, 0x5}, {0xe03a8d2, 0x2}, @connect={{0x80000001}, {0x80, 0x8}}}], 0x60) recvfrom$packet(r2, &(0x7f0000000080)=""/4096, 0x67b, 0x60, 0x0, 0x0) 2018/04/07 15:28:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x54a3, &(0x7f0000000180)=""/232) 2018/04/07 15:28:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200400, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x180000000000000, 0x2, "ef9e9cdf8844e94945e83249c347764467be6e25ba3eb9e5c4dc6948f6449c42697e1e6738ccb6ec71263e85fee88e9ed6e2df3512adb6ab3417fb90737448", 0x10}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="47664ab2a387452f8287790acb62c90ba486d931658daf6fe11aae8e1d4d5481e0e441f03a32769bb05f8ecf8b61e08f7703bd0d0db30abf9909b0df83714266", 0x40}, {&(0x7f00000001c0)="48b4ddd68322f398225bc599c1bc417e1dda6a5527d3c5fd103b0a1a347d6b5206181f6e32a3b8739467cdbcdd3f94bf", 0x30}, {&(0x7f0000000200)="8a103aede0bbd194b26e2e6c46ab5b40199c52045c693d63b2d25e1c4b6743bb35d26b62510474f381e86af9435232d92cfd5dc17ebc1385a1cc5d685de710d73ea4ecbe1222661ea5db4543c089ead4fd5b08e4662c6890579d0f445df329e476be1aebbf72deea2de27f448547748014c9ae49bbffdc6e06a491b72d66891a4628098f20eb024e52c95fcf8a2ec387fbe9048735d4ada5f4c88b3159009fd5f4361fcfc1673bebb7dabb584263", 0xae}, {&(0x7f00000002c0)="a68abc82b3687940e07bc1bdbb1ab36df1dd73702843eacd1e362879f63c73b063524f7b410a7743eae71ddb13404de8ccb29ab841f20963400a8b5faedf751fb97be7695c7b6b9dba22120485b467f6a868949a6796cdaa86da059e14e0afa967610038780c7e56cd5a0e0ab3", 0x6d}, {&(0x7f0000000340)="45992b4c1cb6b19157f82801b07c4baace804f2bc725ded112d3df8b73be8512f08371e10e0b5a17925d585f553a3b9cf00ba12c6887264f55c41350934628b3a545d128cb0d8159d29857505e9b3f48a56bf53a454bfdfa7b480fc798aa0805e62a869106d2a7929d0da5e2d14d8435f1bb333a4c7d77a8aba6e67f2774fb188a8bfb39f426d2b435e9dd12d11a8c4a631c6a7b868d308df52a70c08035ababdfb143cc2501d1cfb20c966832e4f99fb2557f7b4a520878fd7ad4e25c91f2cde625ab70c93b2773e90f402865425df3f17011e11c3fbafcd5", 0xd9}], 0x5, &(0x7f00000004c0)={0xe0, 0x107, 0x4, "830b0a89eb0fa4f2e9c6a5a1281e0344faf666590c66697ca2d2edbc5d7121994129ec02c80fc1633bfc4cb71b1d4d40b5d90c56f1bae5422e9a261423a722f0c4351adb2c075cf6c6c59e315eb61599819fc1e54e3a97f31409ea2600468e0c2458bb02c3f280963ea269cc4197d585354be40ca5f6749cc6defb7d77d6578c4abff17c64b3080beadce232e3874710c2e52d34696a0e40b85e5b7495a7f24d6fe3954e86eb2a40b15ecf16e593e09f208e630bd3f92270c44471c02136563af86c1abbd7a9b545c7"}, 0xe0, 0x20000000}, {&(0x7f00000005c0)={0x27, 0x1, 0x2, 0x7, 0x10000, 0x8000, "cf2933a59ee8cc67b29a728165e132e7288fe0a3847ba6b3b081635892d0f5b76569eb9e31fd4bea05adcd5f0c9c33977e9c8f2c87e5c3848f35df5fb81583", 0x9}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000640)="ebd4a489e41969b6d58f33be3c4d607c1a9321a3b9df900b117f6c30d3d5fe3f0ce1ab2dbb4799f2517c304f4a47bf54d9acd4c4b35188017f0719a3af885dd1fc332f18e702f78eb38c37c6a3dd34a6a6f0e770ad7bcca39d7d6b1bd1c55cef26c790fccc66a4c496526bd9788a8cc8c0497b554e6715c2107a74be385962d67e7069640414e70e5fed217a60fb622457bdaf0ce9dcb65c7ca138f3e763ca9f425f4ecd9056463b665e2fb87b4c7b39709c19ce5fcf1a15ac8c13dffffcb246011868a3de05c5081d5978521eb645c46c8d0daf444f52a3166ed31270d023700198043eafa7", 0xe6}], 0x1, &(0x7f0000000780)={0x98, 0x13b, 0x20, "16fae6e13400e23d597292705286fca8fd7f76298a18a27b17124b2d32977a542a4bd315492f93015777ab001c337f66487bd4948b76b9bfe4a332f6a751cfe4669d374c7297a857ae29d07b7ec18010c3a99bc13005a677981e3538307ccf032045cf6866431c949719e9d58a0e85d123ef9462b285f7feccb8e6ed8d2f2e2b1cb95e18f22cbfc7"}, 0x98, 0x800}, {&(0x7f0000000840)={0x27, 0x0, 0x0, 0x7, 0x0, 0x10000, "9cab8961b20ee9c7612a704b16d3ab2c3b300073de8e4b28445cece4b78a7928fb7543f4770d621b6fa82d86e8dc87b27737b9c498a5a83ee8db5df2af6734", 0x14}, 0x60, &(0x7f00000008c0), 0x0, &(0x7f0000000900)={0x48, 0x115, 0x100000001, "fe590787bab4cbaed705f6cf02781f6c9229e826961d368acba917fedf1dc5cb4fcbd130251511568054168a94b10f657e"}, 0x48}, {&(0x7f0000000980)={0x27, 0x1, 0x1, 0x5, 0x100, 0x9, "cabf31361c388c8d88899101138fbdb00c3f7a9cdc905e84f3d9c1149538baf5d50227a2917d10b1ad0b7944ed16dc346f0092855af63ed999911a4976c81d", 0x14}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000a00)="d0909805b703502cabe8d881b81ece49169cd5fbd529d56049ca5adce2bbac98c8a98e49265604508b54e233efcc3a3d9b3c290896a43774e0b702bde778ac77d3f57d4adc58b78787d6daa802905d664df1177c4ca1d2f792c9b849d6c0170725e43dbb5b26c3024a1603c25197e8bc380596d28745946ee6e96c47fb533f666c1c477e3cad3e94b2a9fc36877df0191647c1a4d014d4ef8a9d67300dc6", 0x9e}, {&(0x7f0000000ac0)="18a26154b4d145fb79c26a01bf06b48453d47c80b9e6165e218907412fe12b4b635cebe264ff4867d6febf137475aa1efeda0f8da9100e33d996581c18f4a3aab226713c69bf838e0b1e31bba4e9f4bcb2ca3ef8aa3691b0c9fa764c443f9970d041e2e92ddc6554baa8260f9422a7eb1a4e5219167aadeceddbee7ef9513d038147", 0x82}, {&(0x7f0000000b80)="fef56fa5c9af0e76707ad5956d52b7141a494698b23dd9da31bc85202a286b5733b35d968dd3e3c184ac9c684c265bf9998afc86bc59069ca44e73cb2460c349c3f85e668ccbcf3f4fc898d825c18fc71c0e34acc9ab40730d686a93e87435964566d3e0972a46592bb3deb88f67918a73b3baa1b022512abc6f5a77cc8e7e7b6869ba7d2e7278c522bd2e4eb3ea21d1bb3a79230a54b0374a3adf6b4d95057bd9c06dd012", 0xa5}, {&(0x7f0000000c40)="df4726b12ec382c97e0c4c25de840d898abd8b73893cc3a65f597b413349ebedd8712e7f375bc18cefde4eca72e79b0e14ff27a4c4fb83db", 0x38}, {&(0x7f0000000c80)="796aacb65bd2d70ab0f19caf631cca37add12f13ebdf424821b03074ac5065a8d32bb92c6878cb0f57d531dd425baeddb9eb44a8f052a0f3812b83a0e696a42af67eb59845c334d070961fb24572e11f51219425f41058409f4b6cf8e42c13fceab7a86e94dbbebb73978a68f95b99729858a730e6a7b2fafb616081b30bb61e205ec000acde304048a505cf117dcc3a7ddab39799e72dd1d82ab1ae0db16ee32a3a41788bcb53ba1ad6a768e30aca1c3a614d47e6bb4e8639c45332f0a57df87e3dc4390d1601cf32f61870e3678dc06e2f53ba7f343432868d1d4b", 0xdc}], 0x5, &(0x7f0000000e00)={0x88, 0x1ff, 0x100000000, "2e6bcbd0b01bfb9f8bb197dabc1640c124494434519dce1ab3abf8997804950ff3d88c36bd9c01b836fc55f99a4580c97f15a82ed3fe53b8f23faf0b843afa75b6070450848490bfb20187584e7ec56e6148f662daabf689e73ede4ddedf41dabba747b00f9108746ae06660952f9fbd85a6dc3d"}, 0x88, 0x20000000}, {&(0x7f0000000ec0)={0x27, 0x1, 0x2, 0x7, 0x401, 0x0, "90ceb338c725ff64b911fdda8610ecc569d02e3b69b080981367867b5b6cda6e4076d80a074bf8e0b0f79a7e2770a22de5fa082c2dcdc37ba0ed1916260a17", 0x19}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000000f40)="2b066f7a81246939c6de8da579adf3934ec67e00d960e7103f1d85dd9573b8e5ec92fbd9aa0080622570184f", 0x2c}, {&(0x7f0000000f80)="e02eab993e49763eb8cdd96481fb8ed17b3a485399e489e708fa1ff88d9ff3dd557dc4eb796e9ce3286a65c0d8c21851cdef5e99b5b85ebcde2c7c7b72b2e39375b6ea50ef3e5df6bf3fea5d49e43e5d1439d32f9270eeab1e2eac39612907bcbb45685da282e69cb965078fc97d60664d8eb5bac71c8e4cc52c1900120bb0a615b963030dfc28212ce52a535b2d2f7c147a26e612a8df509a585331b54addf21c7e1a5257c10e568182e41c16a11c8902a12c385c97d39c0b25db395b041d0436b0881e8b763de2e339b74df464c59f", 0xd0}, {&(0x7f0000001080)="22d1d3c0c82106787e939e2078d5e2eaec2bb34eaac26d0f3f95f0", 0x1b}], 0x3, &(0x7f0000001100)={0x40, 0x3a, 0x9, "aa3812c2ed2b364b789ef326641dc62d651a560a8e54231a950a417bf280f997fc787d200c5427798650b8fe8161"}, 0x40, 0x4000000}], 0x5, 0x4004800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000008c0)={0x9, 0xfffffffffffffff8, 0x20, 0x8, 0x8001}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7f, 0x5, 0x4, 0x80}, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/07 15:28:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) accept(r1, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12013, r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x7, 0x8) 2018/04/07 15:28:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$tun(r0, &(0x7f0000000100)={@void, @hdr={0x3, 0x81, 0x9, 0x8, 0x7fff, 0xffffffff80000000}, @ipv4={{0x2c, 0x4, 0xfff, 0x3aa, 0x11b, 0x64, 0x20, 0x9, 0x32, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xffff, {[@cipso={0x86, 0x5e, 0xb4, [{0x6, 0x12, "d94d122b1510e2dd6a2fc13286b23b47"}, {0x2, 0xd, "a401fb3fc649c39a1fdab1"}, {0x7, 0x3, "e6"}, {0x7, 0x12, "30ea0c8d948b4afb77e49c28dc179732"}, {0x6, 0xf, "9076cc85586e7de999a154f097"}, {0x0, 0x5, "e69fad"}, {0x5, 0x10, "b71bd6dd5f34f7816d99d9d6228c"}]}, @lsrr={0x83, 0x1f, 0xffff, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, @ssrr={0x89, 0x1f, 0x80, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x6]}]}}, @igmp={0x1f, 0x200, 0x0, @broadcast=0xffffffff, "c3a37d42d1f1e0927a0738b398c662f73d2ed4617c35151a15f4614790d70cfd1831f92157be49a2442722ed37f7d7972494fc0d3a86e3fba4e10c11e16d8830889bdbf390a8feccbdfb7a1fe8948e51504d531a4cc836a87f279a363280e93f0f650f"}}}, 0x125) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x50000) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x2, 0x15, 0x3, 0x9, 0x34, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_sec_ctx={0x2, 0x18, 0x2, 0x8, 0x7, "8f34c5feda6533"}, @sadb_lifetime={0x4, 0x6, 0x8, 0x0, 0x7fffffff, 0x7ff}, @sadb_sa={0x2, 0x1, 0x4d2, 0x1, 0x81b, 0xa5, 0x1, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2a, 0x3500}, @sadb_key={0x1f, 0x9, 0x768, 0x0, "bdb439c9e4bae7216011f9f25a86972fa768831b3325552a32ac1e3173dd36822b45dc2408f7db37b72e870b2cba7deb30df2b11fa79825d18160e17d45a7aac58917b0676948aca8dcf1de6272b00b969b17b04cf7c723f5d63796cf5b55ea8c74cb8fd9c6cd9afdace9f9d743b77f96026e6923abfd3bad895218da7d2139f42909f4a7578e42aa1b5940b73dac9e15a4a633dfe2b2543eb49a22b220d1c69d6ee43441c7e4597daa2b3b6ccf5e9e6f3c842283b5a60ee079582fb6b6f6b8411add3670e4dec4656173ca685f3dcb06642455cded6facef726f9cf0a2836ec48dfb5ef44e57d0cee26e1cc46"}, @sadb_x_nat_t_type={0x1, 0x14, 0xee6f}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb3, 0x4, {0x6, 0x6c, 0x674, 0x829, 0x0, 0x8, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001}}]}, 0x1a0}, 0x1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7f, 0x440080) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000002c0)=""/136, &(0x7f0000000240)=0x88) 2018/04/07 15:28:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8)=0x6, 0xffffffffffffffbc) write$eventfd(r1, &(0x7f0000000040), 0x34000) fchmod(r1, 0x84) ioctl$void(r1, 0xc0045c77) read(r1, &(0x7f0000000080)=""/81, 0xffffffffffffffce) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000000100)=0x4) 2018/04/07 15:28:11 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0xc020660b, &(0x7f0000000180)=""/232) 2018/04/07 15:28:12 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x62000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x3, 0x4, [0x8000, 0xcb8b, 0xff48, 0x0]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x7}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x1}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7}}, 0xe8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r5, 0x7ff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000240)=r5, 0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="525dc5d718cd578eb6167b0000000000"], 0x10}, 0x1}, 0x0) 2018/04/07 15:28:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3b3d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x4}, &(0x7f00000001c0)=0x8) open$dir(&(0x7f0000000580)='./file0//ile0\x00', 0x0, 0x0) 2018/04/07 15:28:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="8c8f003c4c033aef1653eabf4347f58348771a991de7442f39d864462954274b725e820c5f99c0afd1b430e83f6674af01ced9b73e4a18580e28396bd0b997c11193ee3f41952a4eb1f5e0564c5e9cd4a4cbf5c1de291aa100ee1513031e5bd0c9bb2d886f6a98050e5b90bfff141c846903601e3e6bb33e85e58a57741e9219d08de262ce9e187870c4eb0a5593f1686298a573a675821781b6ce2c2fbdd7675fe3f677ee2819a2ab01a8530b8b2158654ca819a4ce40544e1c5261921ecde6fc087e3c8154d3dee55f7ab1d8228209c23df3af0894b5733094f6890a2b3b31fb6e141dd73e03281647ffb50257ae3414e6743c764b6250c913f037ab12df6575078feac5807a0b55973b991e377dbe4037505adfe93075af3bd56f357c4be02b0d4624abc0f4d37a1eadf6dcac649e40120c9aa9b0d9ac68fe65ecef31abebe0cc79713b6588d5478c094a34efbba4a569b40f0b8e2535f9d5c62341b3a11f4ce1ad1de067049eeb4dcdabf7c242664da9da96285d595c206a305f83e055ca2a3648d1e516568a268c67a3bbc62343b7046d99c7c0b5ce1055d7cc85ffb6a52e0854579502d340b011063246609c44bab1c2209cc9285ea012029259976fab100c01cba592bbab3e9dc270ba0bb0772e193d332162a5daac28e8398813757e6827e0415ec46a82dd9a47d76773662e68c1d69bad50e17a7d64136cd7cbed8076d280ef916b47b9480617cbe9322b585d30e60fcd79c5be07b349fa5e8594be3d9919d58845ce82d41e741e47e655cd8a70b9e705a682928fd667145b5967c39f077e15ace42bb9d1206e11c0b14a4c12265cdbca6e5006dad833177ab8764834a5a60113467e3c89e4940a6a3637e997667bcb0425973d765093f6ff1f0eb5c4d0b5392fe80c2a11515370c5f78f569903ed871cfe6f64b35ff7385c528835d6a643ae2ef20e66c3f1ac232b22d35b7024ca3381afa4d42ec6240951a1306600e83a328b34ce36ba30d202a7761cd8ae702a403659d04191c9f4378f4d258005107b0bd23ada159f97323ecc797bd8170d9a86b7e0dcec38acc7", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b165be17af93d1000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x120) 2018/04/07 15:28:12 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000000100)='GPL\x00', 0x7, 0xa7, &(0x7f0000000340)=""/167}, 0x48) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) 2018/04/07 15:28:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40505412, &(0x7f0000000180)=""/232) 2018/04/07 15:28:12 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000000080)=""/34, 0x22) getdents64(r0, &(0x7f00000000c0)=""/120, 0x78) 2018/04/07 15:28:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xfffffffffffffffa, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}}}, 0x88) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/07 15:28:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x1000, 0x1e27, 0xfff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0x400000000, 0x800000ff0f0000) socket$inet_udp(0x2, 0x2, 0x0) [ 132.180882] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000650) [ 132.188123] FAT-fs (loop2): Filesystem has been set read-only 2018/04/07 15:28:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x4020940d, &(0x7f0000000180)=""/232) 2018/04/07 15:28:12 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/93, &(0x7f00000000c0)=0x5d) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) mmap(&(0x7f00002b8000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r0, 0x0) 2018/04/07 15:28:12 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xfffffffffffffffd) timer_create(0x3, &(0x7f0000000100)={0x0, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getcwd(&(0x7f0000000280)=""/157, 0xfffffcc0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, 0x2) [ 132.234196] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000650) 2018/04/07 15:28:12 executing program 4: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008140)={0x0, @in6={{0xa, 0x4e23, 0xda, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x10001, 0x8000, 0x1, 0x3f, 0x7, 0x9, 0x0, 0x7fffffff, 0x8, 0x3, 0xeb5c, 0x2, 0x5, 0xf6, 0x7fffffff]}, &(0x7f0000002a80)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008240)=@sack_info={r1, 0x4, 0x10000}, &(0x7f0000008280)=0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) creat(&(0x7f0000003b80)='./file0\x00', 0x4a) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmmsg(r0, &(0x7f0000007f80)=[{{&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=[{0x30, 0x1ff, 0x2, "beb488928de7d42d6d82a2daf39ede5c7089c0bd9f6938d836a00f95"}, {0x98, 0x3a, 0xfffffffffffffffd, "c161e845b14541d90ea87d6984613b4f84978b96845846acae0d550c7c9e4a4cdb5a5189cf93be5482a43d791130d9f5f1974732cb6646783a9cfcea05395f9688d7e06ed05abbf24c3d36ce60bcd2081979899af8328244584eeac1e34437cf92ff5113ba81f1dd10ab2e9409a604af1b8a6735ce0ce904b27bbf6efce3d45092df"}, {0xa0, 0x117, 0xe08, "e0a9d20c8e604c81298941c2bfc4f84ac98ef4cf9cf1aa09866d7ac004774af1c95bd558c0a831a03acab116ec0a1647047ec2b4e4a5431494747e4b0cb723ac08397593c34360cc1944fcec9ceb824e72bc804ed668e07bdd476caef2e5894d27bf8bb666e03807d7b18b03faaf69bd97e51297c9175146fd1621684d488582e8c8f1b1c312ac8f68c4"}], 0x168, 0x20044010}, 0x76ce4ceb}, {{&(0x7f0000000340)=@ll={0x11, 0x1c, r2, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)="bd94797693653458de2ef4b2e49e1636b8f4e16d763720271a084a4d4577802157f9337d0155d1c70b279a1d055647e2cbef9fa673bda6a64260d275ceaba708cdef8f80adb5aeee479da297fe43d9d9ea7450ee5e89ed2913a1d41d48f3b787b54a0160faba9b74c26eea682a7f392e8159384c13c6d3633045170d9ea910598f9965f3e9f9b0878d6290ea416c8b87fd7be12a16e56553ecd12909f928ffc0a25c5f026db92be20bbefd83a5168cdfba6454ba0d3239b8c887bd2ac4fc872e01daceb43ca8d2e75838a3c81cc0c13c92f29fa8f00bf559ed0657c21ce9a85a5c7824c6", 0xe4}, {&(0x7f00000004c0)="968c95a49f885087a99cee2f3f324b0dc25aba4c83e5d89207610626bc1f503b7597514201b2a53c50c6f36512e3faf4a183dd75b98b363de5c2e4c549ede914826d02745ad31cd836d4a3fc36ad8e322fc7b8a26ecce86b9cc01c68eb8aacac1c3d2e1940414629669a550a255de06987b708c0263d8f30c61e31395f12d1a3c0bcbc13f2e7d8cae4949761789669a1bf4a8f4cd6203737683ee1fc19a748f69b23f61023b842f34c31a02ae5b4722d083b6737359d78a1b90cb087bca4e9dadeaf1c7bc6f9a6ead3084710d71f06e5031dac679456444d482d1985156ba6174980bc464a720e69409cc275591ac1f3cb7fef92", 0xf4}, {&(0x7f00000005c0)="8b5f218d56d6ee8b44dc8e43cba987a59985ca2437a3e5d2b87e7ee4b3542f56ef30bfb0749fbb422cfa7680f19f5e1baeefe34e5e1c47", 0x37}, {&(0x7f0000000600)="98c1f8801933b375b8e8e02fb7c857690ca1a2ff7a0d562d6b3c4128f6d6acf68dd5f99f0822078a1be809a34c8786d07fb4a214fd6a6b4891c3ffb771573e36c13dfc569b0d3751330d242ece81b8c315c265e5fc720adca6677e1212a6d54af1cadac50760375e58ec3c8ecb", 0x6d}, {&(0x7f0000000680)="ec3a68ca72296adc767e19342d80a38c64ee9ddd83c886f163eafc192030aa9369211c4fd80acf33e1527ba38100751a2dd604f151f1980fec5e7188534970d1d9a259c68c96cfbfd67e7bc98752d128327a7b7ac6d453e91b1fc3cf3528684313717b59e1807cefa317e61f0937010470a92f7a15f5b380ce99", 0x7a}, {&(0x7f0000000700)="8096a6538ce46089a3b1d7d56d7b0f7a15c95ac87566b33e08afc92317361ee4292dd084cd407f1a3023e2507437f47bd2ce5fb8635e658fa9563d2a40d6c598b94dbc6ea18d1a6a9e3f90728f33b8d638e37ed39393d96eef97e242fd50f3ca257490a77aab588f3e574eb3", 0x6c}, {&(0x7f0000000780)="fa008940b17bac64989fdb9e87a948c1684c445c008feacc5fcd4f20db7d10942d9038c5796dad1b01206ce0f55347123f369c180a5039802bcbf7c409cc1aca845124458d8afcf0d8240ffe475f64a770addde01347beee93c00443d970d9d0f309eaccdfd97298ede81362b606f63fbc5cc6a0f91a1fcd9d718be98c96dc685063fa1bdcdb701bace291161ef5905c2497a6c5dbeadf4f594bf5dbee5a6ba1a18d", 0xa2}, {&(0x7f0000000840)="b6ac388f020df037071c22b5a829002a3400e0bfe670845221d88d58d2e1598247927799bf6facde5b6eaf96c54b52c05aa394f1a1313930fcd6b00bfafd3c9f1f75ed1f71cdbece957fa34fe42c76f326abcd0913ca0e4e", 0x58}], 0x8, &(0x7f0000000940)=[{0x1010, 0x119, 0x20, "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{&(0x7f0000006880)="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0x1000}, {&(0x7f0000007880)="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", 0xfb}, {&(0x7f0000007980)="6c197a5107a2358597660868449cfb14b5630b5ab08ae52c981e66e001211ee69a9898110baf0777", 0x28}, {&(0x7f00000079c0)="baca561804643d6770d6bbfd5d9f7a6be14f908d612004a3a42b5f78467a49fc4776519882ed7448ac3394aa25badf488bc6972538c74c3f0a95111aad7a96fe0b656d5059182d5fe8a990fba7f2d9878a1a18aa400545e9ebf18bd2a5fa0e3e30d8f8d585ddc1ea3f51055e650c6e04d77f09724817b393a361682c61a0c079c4cded1952b11307cfdcfecd67f3c698cfdbf922724a9e7d969c4f60204ef66af567d12c98c8d6c6ea0a9c8545b7b28c5d65f7d0269b7c8f16708cd951b1307ba732352fba6727eac2e3cb376b54e5229705104dedfd992e4172f9b6459b7f580991bc6c01e797ab", 0xe8}], 0x8, &(0x7f0000007b40)=[{0x48, 0x11f, 0x6, "7f2657abb100bf4d14691e2b977ebaa7efef830b001480fb6ca82631ce5cea9b7de159a8d42b621d486adf91ed4c98382c95c2e4986e"}, {0xc0, 0x103, 0xe294, "c485deb316b3792fd70056f6be987e7d571a3292bd83fb466b82dbb7f85dcc5307d8ad84b76adfbbdce4b7fafa4615823edf5451ef04657d92437464bc86bbb329b26d4803c3626b31a0054e515bb1608ab1d1f5c80db5d4a17e1e6fe9d7cc0170397e9de874041cc226d09a802f593f3bc8b8220d00dfb3aa7f9f302e006762f68dc5d524c11330371c91ad215520139c3b2b46faf9638d24fc97376db0cec0e1d51c622fe2f82dbb58"}, {0xf8, 0x29ddd336d95b64a0, 0x9, "0cd000829490c3f214d2392343a97242655faca61132dcb5f73465b3a1bbe800c5f3019ca1f3dbde758b536c8d32de67ef5e78d0d80fe7c5715cf7099e9d0a82fef8e607fe06c7e940cfcb477cfe764a4bf90cf72b2a84cbcff0bfd75da4459318d497157299ef07c94786f56402ed5d139cffaba8e94b8eb35a2af382448ed448f740dce1875c265abe5bfc87db9bc7419de86b078c21975130e06e08fbf80e9ae89a337ee010e463765eda20b0dc5b365e0eeccedd07187ad374f349c008b7001e4421070fbb8b0c01ff3a4a07e9fb06d664916b6ade81345ecd6f64929c552e335b47eab0350e"}, {0xf8, 0x102, 0x9, "13b63f380466146c7d35b4a86eeb3d29056b7759d6d0c7fa97235f32b4b8eab93869c9585b7ace8e9a18f0d5d007d73935864722a1484d41d18617e41d631b36f4ae68c38bb6bea9adf6a852b0cae4783d4c766907505abe28a29289f6a69b3e6bface9eaa2d95188fc4805d168a79f5262fb7db1e6103f1269c71d71cf25afd36002f932c41def74d538709e5fe59063acdce079385c9700c02fe1ee461d73e27892e2879c088bb1ca2f46b69e2f8d82413aee377aa8772fbf5664dbb12ab88c9c09b8a759ea862e1cd790db36e60567dc991c786d664e5cddb4ca0ce777397bcfb29d9010a02"}, {0x18, 0x11f, 0x5, "d027643ce8"}, {0x78, 0x111, 0x7, "fc4d390291c0eb0c3385527dfec9bcb4345da8ed3ee06dee6e3245565f4145c79247f457ff203ad3ec1755c1b9c96de3e968888a7a36f191a5b6abf5c8ea6a6ca3d8d0c39d6d556dc1432a175d7ec319aa00faf9678d6a8fccc4b4dfacdca5f8a5b094b287"}, {0x80, 0x0, 0x0, "3fed8e5e629d426751b3082acf58efd9a1cd41e9b8d3593857d93d2dc01cb74effd2a1236f0bb7694bbae1bae74ceeb77e0ba6ddef58f7256716a19c29665fd0252f8835ef63005786641ef3e1b32df1e41c3fd967427a7831d3520b924f2a801fdf3334797d68f0e9d6327b"}, {0x28, 0x113, 0x2, "1589be0fc15d902ea2c06ad798ddb1352864c0"}], 0x430, 0x40000}, 0x100000000}], 0x7, 0x20000000) pipe2(&(0x7f0000003c00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000003bc0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) 2018/04/07 15:28:12 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 132.283672] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000650) 2018/04/07 15:28:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x6, 0xd, 0xd, "3faf5e677878569901652d03179e3168a740322ddaa73937229141157cf1e43d08f9b84ba601a6fc7a0b4c7ec434b1499e73e765005227c5d7b9be368a7f4158", "bb37990272c29674804ed919238a20be06d73ae28eb80fd58c8ba51733e3b067", [0x16, 0xbee]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="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", 0x1fe) r2 = syz_open_pts(r0, 0x0) getpgid(0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15}) 2018/04/07 15:28:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x10000010}) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/04/07 15:28:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x54a1, &(0x7f0000000180)=""/232) 2018/04/07 15:28:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) preadv(r0, &(0x7f00000023c0), 0x0, 0x0) [ 132.444855] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 15:28:12 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf73397") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000015c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003a40)=0x0) r4 = getuid() stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003c40)=0x0) r10 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) sendmsg$netlink(r1, &(0x7f0000003d80)={&(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003a00)=[{&(0x7f0000001600)={0x226c, 0x3d, 0x810, 0x70bd27, 0x25dfdbfd, "", [@nested={0x3c, 0x10, [@typed={0x8, 0x86, @uid}, @typed={0x8, 0x2e, @u32=0x7ff}, @generic="0ec0204dc119c7f5643153ff85b2f2ba1e10f2a2a1e287f8877d6c91d92d1b8053c4516ba1"]}, @typed={0xc, 0x77, @u64=0x9}, @nested={0x11b8, 0x48, [@generic="94725f6399ab707d965a1b5f3e81ed2704d12486522531327804b49a7c9c76b33845a423a5e8af43d58b8ccbbc15ae0e2cdfb3d93db47c804a3ec3fe80d1c06d4810674d855de226987471110e36e509", @typed={0xc, 0x81, @u64=0x8}, @generic="2ee920d0e289635a6aab308e271035c019b42946474eef0c00755e70f634f8f89fbbc8862a8820f2f77c31257c3398b83035bd794c0bc1d176209e7d76aa87ce2bc91860da264a8104a67f8f743a8f5c5a5e3bf9bb979d1308b7f117a7c9c4a74a25ee7ce35622fc0ffefb6c27745a03582f", @generic="f102ce535ae6ae4cae5fb743087863bcba337ab1935d", @generic="de50e6e78ffcab052b435a1a14dfff3fe745496c7871c93552f759cb264615915e96dc4c50a381d751ca70c50ec3408decb3a4c2ef160855a0e40d3ba6e11f0ea54543c57df3b1a1b4df7926c285b5633dc6f77b5ee1befe54c575ca1b90ab853f6b7dd242710db44c1525e880f0366aab928f3986fb498b716757def8dbe9820054b4677f23fdf7e893d170bf2d2856cdb066c84d3259a1004a46c90fe9515dc8935d7bc5a848db8e3d494da33ad08faff3f2c5fec02820d11b5236fe0100a1228708d1d11854e49cb69fc86601", @generic="22045194ae0f9e504c5a7b3eebe2c5acd0f071a0c1d9bfc966edab05193cb1fe251d469cac006fd1e5b33d71bc01a82254ef28de350550f1400fa6b2e98d55de2ea733921dd421165bd784aa87fe76b042bfb6a05732a8d986c3ceff7bb97a114435025b10c4ce986a92662a401740139fa65fe1ff08aaf6826c05c3234db1e7d360c41841451d43fee7f02f7960c8b9a7001acfdf0206a1161f68d1b3d9dea18f00ef31a50ab824c9ab7f03e02fb858d397605d0d4d6fbca3e05b93925785f8b48df90ba2c9e6a72b685dfd8be93d05dcdd467b266f0e1e8094858c0e69221d36db6ee3122ea6beb5d6bdbeb4490774b81a75fc2cba1d74e7006903d8489e13507029a1b3a2b83e0661cf578d111770aed62e97dbfcffaa50c1b8eb3520dabd4c8bb9f7ca49fab1c1e21ed1814dd46a2f5bdabfe9b7c241480551bae76688764e1d0889b95b50d1f5e78e3526241cb1388ce32d4db572341f13c99b5150c31efb67ae3383ad55a4e884be3a26f0147d69730d4b7102c79debc5791576ef76f856a81ec29db93b24a816c9647df22c02cebaf0c0c44670609d19fbd02eb8480d0314798b981455fefae146afe74437747edc5093b37d5b83958fba43446d1c6bfd9686776562ee54cadf863cb2a1fdca3b7a0aedbd447ec520512be2b3ef2704fc583c283a24c4d4944bb0163893a88e9b081edff0c77bbbe39d57aef51ff59a03f1a07146b72b85cbc6f844ec5a49f2c7b7f04d9fab8a4b107721fc7fe4dfc8d6772460f17dfc49f119d1a13d93e86e1ac7516240a6d837fb0f8559a210fcc85df4599be70988dd937e0353ba89880f7f1fef20de9df70771be4d9018d6b93eb68a20913cec05be8f9b51b47e16fd930e6c07700c4377bb92948ad876d8ef399baf10b94ce1d4ac51293735161f11cae77f8653c8edaa7c334ec9b3f2d2d05aa9024d0d95e55dcc3821c382cfa4698acdbab4d0be41eedcc1c8e0c16862557caa803761588115c615fbb9fa5a8581bb125c778580105970c0cfa2aa896488d02bff934b32da877cad1181a4437ba9cf0416271b2a41c5daf3fc1d63ef1734378f8a3ac4eaa8eb446763a137ddad77c831644fadbeb674cf65265a8b9c7253fe80c1c393168552b6b46d75ade6bde9bba51df34ad0ff9c7ddd76a6df0b60b11e4a88aa6390e7648e0eb8cd3aa3aa85b4e2d2f18556047d70defc81dc9c589cd880a9c1a2c296dcfe684115dba230476815e422fc8e3c96557f488687d458d4491ec864d2ba06f4399db1650c254b421e94766ef9710e231cb2a2e31f9c9f9560e8f00840af18bfa063c284f0d70f8409e68d2f9ac2071a7cdf01bd15d392c364f27bed387e13e6d661800207b27cdfbeefb7cca9641f1f008b8f1130e9d07dd763311e143fbc3501868934209cb666568b1bc05792a33b2496a8e1af5d8c89ace37da2c0308040c0bc39ab05a8268cb213df1eed41452c81d321a7e5a5f919745eb8dbb50fac0a3eaeeb630d2c9a3d8e788aae80d7954b7208e050289c0ec1e614e2452d6f94d330c98d8cdf73b3ee4c2768689b2b0ca3482b6666c359984489a68343383d82894837d6416e37e54b648f71f6604e4de2ec768a3e94bf81f81ddf3945137a8a85886f51eac41abdc7ef116f2aa478933ef048230a081d21149f13ee115602faebb69bb5f69ea824af157fd710e6dda71f315eb1539dc6904d3a93071e6c87c8c5a91831b63b2cd025d2d1faecfa7bf6cf786aeb5979dfa1b67b6dff71188b38cb7029c2c4274ffb9b6556ea84e602ea386950503d26f36c101059d828563df07073465a2bb154c7175667984e61011e5d02889dfb1467fda236334b41766f560c427c8d1c016a26b52bd0d53e5cc5691dca0e5195ed71b46b688e0bd6e15a5e11f883898594a445ddc5fc3cfd706f356fc72ce6f17cf7a8eb7dd7612c524316500aaccc9d4470d06175edf53102eeb151ef6f9162dde08ae3cb2552040de5a003975aeb372552a93d9e3ad2841613160862fe1631f524cbdb1178bbd3bb8cdd214da8165daeb2a3d6f6720474685b806ac9b31d9292f744fd30bf407ad37db9a68873748cf5cd0df8631fb604aca81d1e45f19fb88a94001a449a35cda601702f6d29d0f87ec522bf4bf1dcf9e226ae557d130de160c7e55b83555f2b34fec18a9c2cd54014357776f79d8873eb5d576d5074036ffe44172c09d254d1cd74e8f5be838ba5ad9147bb92eefff5a5968e5797d18dbd06d2e7fe195defea7d18fa6aa454437132a3d70bf7834e6269859583a8a16539e2202df2c1439ffc2ef0aff52b01d8ec99a3845bff5df54e6e987097242c53b1433e8a45bf2ec9aa40aff9f0ffdbd29e8e781d195c56d4d3dca231130c77aa14d333139051807f00f4aae746d2f08bf5a4a91217027ae056fec72f254cb30fd9b646f72c7c7ab63db1eae5c9a2a0f48bc97843a98ca1b6a1c82060a51c12b1094c76c62bd89d64ca7e372da68d97db63d3475bf02bb4c4da46394060779034d915a0d9c1d23a0332fbdd1265f03309ab8a8577fbdb5a654608db1ef3e94d7f7206a583b109febbf4fab4230185812a3f9bcf69e9fd04be4f4cc3446060aadc05854e47c32992601880dd62fe815a95b50d016d4d5404e2d5ec675063baf4916a649eb3e865d0aca4a059f609c902cc178eaa38845a599200fe4d4eb27ec9fcec539746ba8e4a9e6cbdc4a4b214b148551c69f4b615956c2570a9ccc3ff5171bf0f43e386a7672db62e3ab4299695fd3fb91911d98d8d7eef6f2919af73b9e207ec4c9490ef64a7339a151739d11851544a87a86d1a71abb82c633cd4393302d26c535c0fcedfa5c4876824f7000849d75bf6b46566aa227ade954090a4a3c8d1879e236d68e7887f66235a8d098deee28cb876d033d7ae6b8d7c47dc180dc59ca3cf82a7ba1cd438c4c281a6665dd97440149ee7d0c002689d18d269f2243ab5d49ce9ae8433d16550bdf2b18a31a25acaa70e93b4058b423e2f33df118f3bf67df25df0a2b42f16d4aef2ed8f9034a59fdb14aa85ed439802f7c7467ecd71cb5ba6d64156ae2a5f75e6420c35096eaa7e9b53d8a98d3f43034c1c3b83a26f4e2704670e130480ea3e6b14701742c2a362e74eda0af6ca963bc3be5ccafccfe060e60cd21d2c8aade01f1f45b04ba57caa70a793ede5b215cb0bad3c6625ca9492d5cc689be31cec6725533caf0bd2904a8a6cb865a3b38267b87b306fab1d1d0a6f8605e5e6aa1625c5dc128130996c7a9ab625e8493e87479648a7411867a52983e5f34aea1560567346ea7c0c998e15e6780f4870be9c5924689eb9176626eb07407685358a81a0cabe6000ce870dfd308d1562480e179e901d6a42be0ab8fba468e1cdb838871f519424131b3ac67bf5ee394a08fa38f2f3a1db3a0f033a4b238d1ea941e23e4c25f84cc8a90d0d9ac58fd34615fd7723b947a3b6110ef3f9c65e7c6b09a5c021654a9e9619587c509451bc13f5da6c528fcecf64a9ac274216cfb3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@typed={0x8, 0x10, @u32=0xfff}, @nested={0x40, 0x1b, [@typed={0x10, 0x76, @str='!system:-^\x00'}, @typed={0x8, 0x7d, @u32=0x5}, @generic="0e7b131615cd6f284538b996dd6dfdd8e6d248fd867ee9c94d4df0b23759ba16b45acb"]}, @nested={0x1014, 0x5d, [@generic="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@typed={0x8, 0x14, @pid=r2}, @typed={0x8, 0x46, @u32=0x1ff}]}]}, 0x226c}, {&(0x7f0000003880)={0x14, 0x17, 0x808, 0x70bd25, 0x25dfdbfc, "", [@generic="45cc54"]}, 0x14}, {&(0x7f00000038c0)={0x10c, 0x20, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x4, 0xf}, @nested={0xf8, 0x38, [@generic="a7ebb363da30b6df75ac2c185a337301bd49c3e0577af0f07f4b719f797e88a6b61203750814c1cda2826a14151da7dc4f7f094e2cf3696a330e0d7ae5770368d5759174e728ae702f8254abadd554e341f6354fc1486d029b5d2b5069e35e5488d2532014e7e0a7b995267060b34cff38b998573d4084bd306114ea17c42926affafd1a408981e0c1fe7b617c995c60989214aa114b9c98cd91e6cdc8944b1bc0127a894484234392f7ede806037052268039957b8265eea23ad39758d9db2a334e84352a0c9226bec238628fc4a2b2c592d7510ca640e0d88ceb83958748b476dd5a17f291", @typed={0xc, 0xc, @u64=0x4}]}]}, 0x10c}], 0x3, &(0x7f0000003d00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x40c0}, 0x0) r12 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = eventfd2(0x8, 0x800) ioctl$KVM_IRQFD(r12, 0x4020ae76, &(0x7f0000358fe0)={r14, 0xfffffffffffffffc, 0x2, r14}) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="b71d60fb35bf24600b476dabfd332d06f5bb5f8f4d86f0bd344c764e8127fb7981cca7acf4485bdcd1f7d775d2c132a74daf03bb50a154ff942338ca849d00e9c80c5ed1113bd75eb01ce50ee627f2742e335bde0b988b02b3ba10661cb2a3412e10b08cbcb799f522da8ae4e96cdc6a1cc4929f59389fb1c8796f762012b2dc4584a35fe26f28a7c3c30b68f9a66a40b969e64fac94672bdada07fe913a87567f96bb5fe48f3052a201b72dba710e90b0ef98e2b4beb1fc96a9d61d8e295da942c5d9fce91f2972161afc708a2de6955095fcdb0eb60a84f4d21543572b49c93ab7903d7bf55d8b", 0xe8}, {&(0x7f00000001c0)="c8e269f1972af69e3843614ff66d6ba1b7c70d6a676ba1e919c99ea254e1abebe8434d51c98e82498ba0ebfc91138e48c4315b37875269cebb2344462df05b1d8c2495d484e1c9740fa8965b7cd84bb6c70ef602d88b42933908eb12e3d7982f811ecec686de25ae3f3c4f4d2352706817afb143", 0x74}, {&(0x7f0000000240)="1c2874027a9e0531c0c9824e3a2a10", 0xf}, {&(0x7f0000000280)="13d67017ac5f0f1e794f186f9747b5dd3451e25f3d39360a5c57be67ded8b510bb66e1e1d80e21e914b317a8a904d1b831c0805012c26b43790c6fa6d26db53127cff38276d146cf93e5f435b4295a36b195955dc00b", 0x56}, {&(0x7f0000000300)="ca5b20bb0111c2aa94ec9fd3a3de5ffc965c540c911ba1cdea976e9ea52a8ad2ceec39ce77e94fa075991ef68bcbe917b68bfbc51959d7f763a3ffa394d04c699f977b7549d85f9974da781a49d18768e164963be950507e61d1b00575d8948af314608530e2d0ab18fa5a96f1aafbf50c94d97fea534059896afb8e5b04bd44dc5ea28b6d9a0c9dcbc7f30bd11b92092a5469bd9faf3efb86aa74fc73ad2f9add1414e2de490ecb7bb8c2886b5c397d3618037535a49265fdbfcbb973883007f5", 0xc1}, {&(0x7f0000000400)="daa23e9564e1efa283b43dce594326db5b68c8a0c26e8d771cb837bf3dce229a3e", 0x21}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="6d32010b241711f94ad152e886be9abd64fa60a566c6b742c1e77cc5599c5ca9305e78125d777203c812c41ca7bab7413996022d145e2f770614fd9a2fbd7ba5af9808135ab25a3a", 0x48}], 0x8, 0x0) io_setup(0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFDSTADDR(r13, 0x8917, &(0x7f0000001540)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r12, 0x4020ae76, &(0x7f0000018000)={r14, 0xfffffffffffffffc, 0x400000000000002, r14}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, r14}) 2018/04/07 15:28:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0xc0505405, &(0x7f0000000180)=""/232) [ 132.494070] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 132.526660] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 15:28:12 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r3 = getpid() getpgrp(r3) ppoll(&(0x7f0000001100)=[{r2, 0x8084}], 0x1, &(0x7f0000001180), &(0x7f00000011c0), 0x8) r4 = dup(r1) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000001200)=""/4096) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="8851b403c5abec6580d7bc97c5a7f9af1b195883a808545f97f6e6bc52aa23b0b8324dcb7291b86a1c158a01dc253e28a0be117862373cb181e37f8bc697747c9c476fea61d9e4a7b3513466cd29b83c9b1d436a99a719eb5e998c9ea55e036d1faf851a9d222aca07", 0x69}, {&(0x7f0000000140)='w6H', 0x3, 0x8}, {&(0x7f0000000180)="9a4d5279d0cb1a0f7d75691d5aa5d3b34a2f93b62bd1fcd2159d32c9", 0x1c, 0x3c}, {&(0x7f00000001c0)="6ebbcdfeb0d29d06882726f451a4d9b8f3b3d0c0", 0x14, 0x1ff80000}], 0x100000, &(0x7f0000000300)=ANY=[@ANYBLOB="636f6d70726573732d666f7263653d6e6f2c667261676d65d02f985404122144351fb46e655f63616368653d76312c6e6f73706163655f6361636865c0c57469f474c8f18a57531c364db42c6e6f646973636172642c7370615576f724fe8c2f63655f63616368653d76322c66"]) 2018/04/07 15:28:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000000000000000f9002000"]) clock_adjtime(0x7, &(0x7f0000000240)={0x2, 0xfffffffffffffff8, 0x0, 0x5, 0x81, 0x5, 0x3, 0x0, 0xd1c2, 0x0, 0x5, 0x7fff, 0x80, 0x952, 0x1, 0x6, 0x7ff, 0x8, 0x2, 0x1, 0x1ff, 0x7, 0x0, 0x6a, 0x400, 0x1}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="640f090f2012b817010f00d8baa000ed66b80500000066b9cd0100000f01d966b9c208000066b80e00000066ba000000000f30f3640f01c90f350f08baf80c66b8ecfb568b66efbafc0ced", 0x4b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r3, 0xfffffffffffffffd}) [ 132.685552] irq bypass consumer (token 00000000701f7364) registration fails: -16 2018/04/07 15:28:13 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="48000000000000211401010a010000000000000000000000", @ANYPTR=&(0x7f0000009000)=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'], @ANYBLOB="ab00000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYPTR=&(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="0300000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000005000)=ANY=[@ANYPTR=&(0x7f000000c000)=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'], @ANYBLOB="a200000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x90}, 0x0) 2018/04/07 15:28:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') 2018/04/07 15:28:13 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf73397") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40049409, &(0x7f0000000180)=""/232) 2018/04/07 15:28:13 executing program 4: r0 = socket(0xf, 0x4, 0x80000000) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693dfba6cbb31ba970cb3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/04/07 15:28:13 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) setfsuid(0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/07 15:28:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=@ipv6_newroute={0x1c, 0x18, 0x201, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) inotify_init1(0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 2018/04/07 15:28:13 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x1000000, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x4) 2018/04/07 15:28:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xa86, 0x0, &(0x7f0000000000)='dummy0\x00'}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/07 15:28:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x54000) sendmsg$rds(r1, &(0x7f0000001940)={&(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/240, 0xf0}], 0x2, &(0x7f00000017c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x401, 0x80000001}, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x200, 0x8, 0x8d0, 0x5, 0x0, 0x20, 0x4d8}}, @fadd={0x58, 0x114, 0x6, {{0xfb, 0xe7}, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x7ff, 0xff, 0x1000, 0xffff, 0x3, 0x4, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x101, 0x2}, {&(0x7f0000000380)=""/86, 0x56}, &(0x7f00000016c0)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/25, 0x19}, {&(0x7f0000001640)=""/6, 0x6}, {&(0x7f0000001680)=""/61, 0x3d}], 0x6, 0x28}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0xffff}, &(0x7f0000001740)=0x45d1, &(0x7f0000001780)=0x7f20, 0x1, 0xffffffffffffffe1, 0x3, 0xfffffffffffffffa, 0x21, 0x3ff}}], 0x150, 0x4000010}, 0x4000) 2018/04/07 15:28:13 executing program 5: open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x290001, 0x66) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x200001) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/82) read(r0, &(0x7f0000000000), 0x0) 2018/04/07 15:28:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x4001, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000100)="9a22939e67cca29c916f9f955e984e3337bbb045a12f0d53283b037c745f01779ac1b2b83e124771023a33f7b032c48897f0bdb0bbdef3c3f38af741f2dde123d11a180daa90c68ce1b19a17b8fceefc64b94ef5ad8ce385", 0x58) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x25) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x7, 0x6, 0x6, 'queue1\x00', 0x1f}) setns(r0, 0xc000000) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x31b000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="0900001000000000000000000000ad0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/07 15:28:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='raw\x00', 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x64) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001440)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001940)={0x8, &(0x7f0000001480)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000380)={r2, r1, 0x3ff, 0x0, &(0x7f0000000300)="4b9f1b295f53467ed1e9749b041d3b67e8f8826ddc5eafff48a4bfbc40aaebec00a1e779c8c56cf8985987c4e55714c1b57e606bbfdedb293cd87c09ecde5553298c988cdbb2c58475f25ef00a623cefddbfeef5f6bc229253176ee9d483af252276be1c123b506fe7d687", 0x1, 0x7ff, 0x7f, 0x81, 0x6, 0x40, 0x8, "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"}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/163) fsync(r0) connect$pppoe(r1, &(0x7f0000001400)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x1e) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000013c0)) 2018/04/07 15:28:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x58e, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/04/07 15:28:13 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf73397") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/04/07 15:28:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='\'\\/@vmnet1\'cpusetem1\x00') connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendfile(r0, r1, &(0x7f00004f1000), 0x4) 2018/04/07 15:28:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="5c0000000a0afdff00000000000000000000000008000100e0000002"], 0x1c}, 0x1}, 0x0) 2018/04/07 15:28:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 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={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x6, 0x8, 0x0, 0x6, 0x0, 0x48, 0x3000, 0x5, 0x0, 0x7, 0x8001, 0x73a, 0x55f16a3f, 0xfffffffffffffffc, 0x9, 0x8, 0x0, 0x80000000, 0xfffffffffffffff7, 0x8001, 0x5, 0x3, 0x7fffffff, 0xffff, 0x7ff, 0x6, 0x3, 0x9, 0x80, 0x2aa301c, 0x4, 0x7, 0x2, 0x7, 0x0, 0x3, 0x0, 0x9, 0x2, @perf_config_ext={0x2, 0x4}, 0xe31916bb05d68271, 0x3, 0x0, 0x3ccbe68e2008f149, 0xfffffffffffff000, 0x5, 0x101}, r1, 0x0, r0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x6, 0x7fffd) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/packet\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="ee00000066dc5190c36a3d8ea94cf443a847e31f5c0973bc50ec299b1f0beeae05741667abf4967d6c9344d7225d491d3c4b8ec34e52201254439bf7d503afbab136674697bfc21a317d8439935450c3de9c29f881df5f217f31813ebe6da6967385417567ab5715144ff7d3d63b9dc50988c13faee94a56f57212a470fe51a852f2737c4c4724132bf9250b21828036c731587d3277911a00bd6e31661110b0ca519c73473b200e1bae06fcfcbff82713ca3252778acb18825600c0309fdae31290ff838e82179d4a6b2dc63457511ba2d510526d4086c546f8ea2e3ee9a6214425362ecb80928c47f91f1d81f5892b5981"], &(0x7f00000002c0)=0xf6) 2018/04/07 15:28:13 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xfffffffffffffff7}, {0x6}]}) 2018/04/07 15:28:13 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x5afd, 0x5, 0x8}, 0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/07 15:28:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000003, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9}, 0x8) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0xfffffe7c) nanosleep(&(0x7f0000000280)={r3, r4+10000000}, &(0x7f00000002c0)) bind$llc(r2, &(0x7f0000000200)={0x1a, 0x104, 0x7f, 0x8000, 0x6, 0xfffffffffffffffc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/04/07 15:28:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x54a0, &(0x7f0000000180)=""/232) 2018/04/07 15:28:13 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r3, 0x200, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x4040840) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/07 15:28:13 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x67, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/103}, &(0x7f00000001c0)=0x78) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe4e, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@fda={0x66646185, 0x9, 0x1, 0x5}, @ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x0, 0x4, 0x35}], &(0x7f0000000340)=[0x60, 0x0, 0x38]}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/07 15:28:13 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x1b7250c6, 0x2}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x5, 0x5, 0x0, 0x7f, "fefdc402a37d47f1a379f4705ca47d6f321d85a9cd3c653a5803820a8a2c9bcd2be79d1657237910dcbc2e95", 0x4c}, 0x0, 0x0, 0x0, r2, 0x20002000000, 0x3, "4492c3755dc68f6c3dcadcb0e578422a0dd4bbc4f8d57d8c2ca054d836eaed0be360d6a6a96cfcaef658744dadb026c4dfeae138988a70ef13168ccd8be9bf44", &(0x7f00000000c0)='/dev/autofs\x00', 0xc, [], [0x100000001, 0x1ff, 0x47]}) 2018/04/07 15:28:13 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x1ff, 0x1, 0x1f, 0x2}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, r2, 0xfffffffffffffff8}) creat(&(0x7f0000000340)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000000)={0x0, 0x20, 0x8}) lseek(r1, 0x0, 0x3) r3 = msgget(0x0, 0x1) msgrcv(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xde, 0x3, 0x1000) fgetxattr(r1, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/251, 0xfb) 2018/04/07 15:28:13 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x80000001}, &(0x7f00000001c0)=0x8) 2018/04/07 15:28:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5451, &(0x7f0000000180)=""/232) 2018/04/07 15:28:13 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getpgrp(0xffffffffffffffff) r3 = request_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, &(0x7f0000001340)='proc@+$wlan0ppp1em1\x00', 0xfffffffffffffff8) accept$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x3, r2}) move_pages(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000451000/0x3000)=nil], &(0x7f0000000180)=[0x3, 0x348b], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001380), 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) [ 133.900359] bond0 (unregistering): Released all slaves 2018/04/07 15:28:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x208000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x4, 0xfcf, 0x2, "1e18d2b16255", 0x1b2}}) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) listen(r0, 0x0) listen(r1, 0x0) dup3(r0, r1, 0x0) 2018/04/07 15:28:14 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x20080, 0x28) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)="656d3175736572d15d757365726d643573756d5d656d302600") sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x402, 0x0, {}, {}, {0x0, 0x0, 0x7}, 0x1, @can={{0x2}, 0x0, 0x0, 0x0, 0x0, "4ad36c1040604c4e"}}, 0x48}, 0x1}, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') 2018/04/07 15:28:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0xc0145401, &(0x7f0000000180)=""/232) 2018/04/07 15:28:14 executing program 0: r0 = socket$inet6(0x10, 0x80802, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10e, 0xb, &(0x7f0000000bc0)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xf0, 0x1c0, 0xffffffff, 0x1c0, 0xf0, 0x310, 0x310, 0xffffffff, 0x310, 0x310, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0xf, 'REDIRECT\x00', 0x0, {0x0, @ipv6, @ipv4=@rand_addr, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc8020000000000006031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/07 15:28:14 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 134.757586] binder: 11834:11869 BC_FREE_BUFFER u000000002000c000 no match [ 134.871941] binder: 11834:11869 ioctl c0306201 20004000 returned -14 [ 134.884928] binder: BINDER_SET_CONTEXT_MGR already set [ 134.895988] binder: 11834:11873 ioctl 40046207 0 returned -16 [ 134.905615] binder_alloc: binder_alloc_mmap_handler: 11834 2000c000-2000e000 already mapped failed -16 [ 134.919218] binder: 11834:11876 BC_FREE_BUFFER u000000002000c000 no match [ 135.012272] IPVS: ftp: loaded support on port[0] = 21 [ 135.522678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.247990] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 136.254109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.328109] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.399780] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.405977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.413451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.480075] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 136.486200] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 15:28:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0xc0189436, &(0x7f0000000180)=""/232) 2018/04/07 15:28:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000240), &(0x7f00000002c0)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/04/07 15:28:17 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200000}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e22, 0xea1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x10000}}, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}}]}, 0x510) 2018/04/07 15:28:17 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="51cf8826fd39f298b883c98dcb4d45e4", 0x10) r1 = semget(0x2, 0x5, 0x10) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/43) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2}}) 2018/04/07 15:28:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/04/07 15:28:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000180)=0x100, &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10630840040000000000000003630840", @ANYRES64=r1, @ANYBLOB='\x00\x00'], 0x11, 0x0, &(0x7f00000000c0)="7a38a0894e990b707c4a5d77d562f704ab"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0, 0x204}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x40}, {r0, 0x2}], 0x5, 0x101) syncfs(r0) socket$inet(0x2, 0x3, 0x1c00) poll(&(0x7f0000000040), 0x0, 0x0) dup2(r0, r0) 2018/04/07 15:28:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x454}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 2018/04/07 15:28:17 executing program 7: r0 = memfd_create(&(0x7f0000000000)='nat\x00', 0xfffffffffffffffa) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) userfaultfd(0x800) timerfd_gettime(r0, &(0x7f0000000380)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000300), &(0x7f0000000a00)=ANY=[]}, 0x78) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x100000001, 0x9, 'queue1\x00', 0x38}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/07 15:28:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5421, &(0x7f0000000180)=""/232) 2018/04/07 15:28:17 executing program 2: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/07 15:28:17 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80001, 0x0) setsockopt(r0, 0x8, 0x1, &(0x7f0000000080)="1099a3f67642a099fc2581165c37db3dd03acb3c9491adaa4782ea69d1f3442aec3aa4ffc14fcc9ff436dfef957b4d68e1af204c3d1afb8ef1957b49dad702d41dd704564a1aeb9c51173445f5be8f81a60c6854049d0ee478500ee6bf36e3d302ca9332149dcd77e0425c6722a3bc3602badd28b601cdfd12a0dc05d00676644e3f363bcd9a66091d24cd7a9f223bbfa156da9fd3b51c0749c9246f078058217554bdd00f5e99005956e5e0ed856aa8077364619916fcd7ca7125799f3e3c8c23036195e4fd7d452ad10007b010fbb31b7f166e768a45c4c813430e33d0fc9151298f4213e436046115c2f2a7b652456dea9912", 0xf4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000040)=0xffffffffffffffff, 0xffffffffffffff49) 2018/04/07 15:28:17 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000002f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)={0x0, 0xffffffffffffffff, [0x0, 0xd95]}) syz_emit_ethernet(0x81, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x9, 0x6, "eba3ff", 0x4b, 0x7e, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@routing={0xff, 0x2, 0x1, 0xfffffffffffffae0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @dstopts={0x3e, 0x1, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x10000}, @ra={0x5, 0x2, 0x1000}, @enc_lim={0x4, 0x1, 0x4}]}], @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0xeda4, 0x0, 0x0, 0x5, 0x80000000, "121181", 0x1, 'O\f['}, "ea01dbfd7ff2419bdad2c4"}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xbb5, 0x2ae, 0x841, 0xaf8]}) [ 137.629777] binder: 12076:12077 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 137.661210] binder: 12076:12077 BC_FREE_BUFFER u0000000000000000 no match [ 137.668260] binder: 12076:12077 unknown command 0 2018/04/07 15:28:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x20000) sendmmsg$alg(r0, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="f4ef637463f6e626725f8f191756d0a08c267d3d2c6768b27ae3f087772426660cd529151a545fa210e107edfe432b60fc816c0fcdfe63371f9294321145b7b647bf61fb38ad6146df6138b4c94f4b10209121b37cb6af9329930f8b3c1e30687618cae84bfbedce4e1ca1fbe4af9e3535023271a6b762338c1d36bd703d0ca65ff93baff24d8c24ea1882b24c9b98284b9738d9fe1f8d2209908b7f89a0e6", 0x9f}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x28, 0x117, 0x2, 0xd, "736caed234dc912a0e75375552"}, @op={0x18, 0x117, 0x3, 0x1}], 0x58, 0xc0}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000240)="8d94a4f702f9e09f99622d027b55d33a58b4d1d9b648d8b3658e623ba3e5331006390ffc086af619286ee72ac29c61ca4b36ef7551c5093c8e661fdb8eefbd", 0x3f}, {&(0x7f0000000280)="fceeae591bae78ac6e3e2d1b860481ea192d2e85f97911f4758f5ef9ae8ea9f878e6c85dcaecbef7a6e3f4", 0x2b}, {&(0x7f00000002c0)="5c06b6276216b0c75fcdb87ec71aef920703cd5fca1b2497f4d1eb862ab257e1ae211f4fa0f526df1d5a768ccb40864e6b3d27e03c94b7b730467de6105d9b7e38f672e20033d5fa4d147f4222024757a23644d068d63e9843216fa149ec748d7f5dda4160364ba5232e07c5e90b075d03c683f52d9f58fc80a9ffdf6592b4ad6fe135750c916589ae1d69454a4677acf34d1b1e677bf7", 0x97}, {&(0x7f0000000380)="497b42016dafac75d9dc459507d03e1cb1767b5796208269a12c2c742c32502e5dd3d7161933ed1663b96d527ca85fcb6d12393505a9c95491e76eb0eab0bacf35c382a883d980efd06828f6fa38a03a0b266715fc2d748df54e92a90c942f763ecdfa2cd392040e1925e106a07ea54754842f288151d9f8a344df7f511bceda18a6ebaa329954f05238bf57a2ca0cedc370e0758e27bbd8944791af2f0f3d36edfb02b2487db2b5d4efa1c42d1c2edc57ad8abb3972b6d3979982c40820d33e78747bc4", 0xc4}, {&(0x7f0000000480)="1556066e6363fc094fddfad8b660aae7ad", 0x11}, {&(0x7f00000004c0)="a3b9a298eb15f56f3e28570bbf8313b359ad883c2a941ab01175f7307affa85caf8492ae8d49394d539e487cb81d645581a83c9d396836d1efdb3c3c1ca2fa02fdc65d18ba1ddab5d9c11390701ea1f7c335bcffabbcf015c078e060de0b7a3a9944bb5fef140e9ea1efcb5f131e01a9e441edcadebe0bb90f24ea766a7bc07c640c20f9f3193fd46e5369905200aee6aa1f6b5f556ce3dccd2f36d0b8c514145334dd0e0a75bf6fc36c59ea1db3a344da3354d016240b687ec5c73821565c1b4e276db0be79859932ae0d90142b3dc2ae74c03529894e2a638a61acf60c5cad", 0xe0}, {&(0x7f00000005c0)="6a22f708ecd3fe917e84d0cfbc89befb9975cf7fa1f6f63c96b42119182365387f8793fd21c9800369b88c96ce5a3044afc877096f6bfc0968dd592bc03a93964240f45bdb989722d293afb3f61b3fb0b768a8da5db99076a18fd45a54a826e97f7b367c8aa57338c7b1c99cffd4435dfda9bdde4be17ac3cd1bee74e425ecf1d415fb2c65eff4260b940d4eecb0b0a6d621e99e3277e3ec36420c076c1cc84cbde5c3a30886fb11929923e0549dc2fa14f13810cab550c6ea8913bba2da121e4b9eb083cab7b4e44969becf29ce82a6b1856ed6e2d2", 0xd6}, {&(0x7f00000006c0)="7203b472458ab28a1e048be65aceea2749a0b91027c5444521a650f985ab0148ab3b05a2218b55578154649fc81c24905ef3b00526818e5376e8c83e5c71032712d05dc87301683e4cb443aa9847e2a16f2f08126b51e3bcdb4a9481c191a9f6919073652b16ecdf73be06adf66a6eaf52e68f0e00b0dc58c35e6fd0b38822525b4549824a8f9e03b8d73be753d2355405b3a42a61c20c89e588cb1376635cd4e3af5e047da38ee6f5e9beb24d8a09d2ce8d9f01273ed3752effa916dd7764ec578693b6aa9b344354636a23eb86162b68ee60705cedc505eaf64df974f861384daf3c1de252642012cf0e12c5a47763575ba7b5b36610cf", 0xf8}], 0x8, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x74, "380ac3123e05a19a7c7484c175588521b51b29cc9f55fcc3969f69f3d59eb31c7a8d8bd1653f15bf90cdf4ff6ad9fd3bb388cbaac0b7d6c1487c954b5a6017b9c51979b66c62815e87ae1fde5d113084000d4d35bd0f63d94e13170da9da9086652eb978516d9ac4191bf440b787a5bcb028d98b"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xb8, 0x11}], 0x2, 0x20000004) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/04/07 15:28:17 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:17 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xf, 0xb, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0xc64a}, [@exit={0x95}, @alu={0x7, 0x2, 0xb, 0x6, 0x4, 0xffffffff, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x42, &(0x7f00000005c0)=""/66, 0x40f00, 0x1, [], r1}, 0x48) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @loopback, 0x0}, &(0x7f00000002c0)=0xc) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x7, r2, 0x1, 0xfffffffeffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 137.759156] binder: 12076:12077 ioctl c0306201 20000100 returned -22 [ 137.789149] binder: 12076:12077 transaction failed 29189/-22, size 0-0 line 2848 2018/04/07 15:28:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80045400, &(0x7f0000000180)=""/232) 2018/04/07 15:28:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1a, &(0x7f0000000000)=0x1ff, 0x4) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2018/04/07 15:28:18 executing program 4: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x8001, 0x2, 0xfea, 0x3, 0x2}, 0x14) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x1000, 0x8000, 0x9, 0x401, 0x7, 0x3, 0x257, r4}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0xfa4337a}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x9, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0\x00', r5, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0x98) 2018/04/07 15:28:18 executing program 2: r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x2e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffc00) 2018/04/07 15:28:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x424001) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 15:28:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) iopl(0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004109, &(0x7f0000000240)="9e3add3ccb5b54e280fa3ab1ad4935fec161a1f1a6706964d7839d2f5f3ca1833527e90f2d93fbbcee19ce4acef39e22d30000687268b506797c222bc7f158a5a0ecdcbc367ace54151f4f7a75265da5e518e2109623b9071493afa2eee9e902af9c48ff273d9b27949a88807e0e6e401f716c68031c25f25063b804f260578c70d34227cc2dbdbeba9f50493e4968cd393862b91158d6c90de0ffbec9e71bf09721e880e2a8aaf9a72cad6f0757dd9b4ec553ef21a7720f251f2fe4") 2018/04/07 15:28:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0xc0045877, &(0x7f0000000180)=""/232) 2018/04/07 15:28:18 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)={0x13e4, 0x2f, 0x300, 0x70bd25, 0x25dfdbff, {0x1a}, [@nested={0x1d8, 0x38, [@typed={0x8, 0x68, @pid=r2}, @generic="721d82761f4fbba3b991989f96327f364610f6bd06630e61f33def2c43dd7648f357ea30ed78a1ede028a35d9e1df6ac90d2f92948b2df1ffe4a4b8668bece64111b3b4d41be9e81fd80d98915eef6c97442fe34416a42", @generic="205d3052ef83b370e3106d2e1a801ead7ec63d220806d0c32ba47495219045943871ebf956baf4b244245a4de7d81474647ed8e0c1e65c7f5e27082d67e48c155ca815988020882e4f8a67513b0f35d3cb0447b2c5189f502a8562eaf08522b74ff648daa247e4", @generic="6586e85dc03991f59110f2d8", @generic="76af3e4ea787a0671bfba2bbe1b2d800ac63857028407dead5a77b778b58907365a490e5e9321979a7833d0ddf96d1d59574b332ec2022af415968f48a64bd2e62cb37c1818cf22e03021d131a770112a37e2cbb83736e7690b6927782b870a247a7c2da99f28ccc37e92e9b29", @generic="dfd2d4ca71cb9f179871f82988ae2e417a5fc7cb64d0cf2a16d5426c8ce7ca99deb3123a78f89da420d256febb92624f238a082e2c18c0568af96b0dd80fc63d865fe937c948fde70fad67cc7c808d20b73978defff1e23b43c4cb67e7ed46e30154e7dcb750f962243b6d32c22039bb89d4d2a691b21f13da515cea8d6eab6d2e393aea8bd3af3221d51cb6be13b7564ab4"]}, @generic="73b0f0092a9e3e3e0fb71fc4ee38202ddd9e8d6d429fd6e4f4c60a", @typed={0x100, 0x5d, @binary="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"}, @nested={0x10c8, 0x5b, [@typed={0x8, 0x27, @u32=0x7}, @typed={0x8, 0x91, @u32=0xb785}, @generic="c755433d18751b4a8ece0df00388a0b7d011e06a049eaa632995c80fc61a1fe77b1a695ce1a25b60775f5795bb4f37afe360aaa6f155e26d496a4e2460ae78e42afd9f63a784584c353a349e47b45ad59370988a9cf777246c71dd5d6fefb4b08106ccfd45e79c2d78817a74cc5762b4c539ff76c5e79b21f307234318bf923de8c25a03b0d3d52a2cf648f7047a0bd9363b2a413bcbabaae140939f477ca6c4c92e37a50f8eb2c29129e976e584488128d3", @generic="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@typed={0x14, 0x79, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x13e4}, 0x1, 0x0, 0x0, 0x80}, 0x4001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x42f}) ioctl$TIOCGSOFTCAR(r0, 0x5412, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x20000, 0x0) 2018/04/07 15:28:18 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') r1 = getegid() setgroups(0x7, &(0x7f0000000000)=[r1, r1, r1, r1, r1, r1, r1]) setgid(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x1, 0x7}, 'port0\x00', 0x2, 0xc0000, 0xffff, 0x4, 0x0, 0x3, 0x3f, 0x0, 0x6, 0xff}) exit(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r0}) fstat(r0, &(0x7f00000001c0)) [ 138.089722] binder: 12076:12077 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 138.097198] binder: 12076:12132 transaction failed 29189/-22, size 0-0 line 2848 [ 138.097206] binder: 12076:12077 BC_FREE_BUFFER u0000000000000000 no match [ 138.097220] binder: 12076:12077 unknown command 0 [ 138.116603] binder: 12076:12077 ioctl c0306201 20000100 returned -22 [ 138.144133] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.172103] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 15:28:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b600020000000080d67e155c501ad3f2d280887ee0d70bda0cb9cb2642764adf541292847763347cf01ab54588d655cb80000000000000005b728ea245e1e70cf694c83c58997173d09ab37ee13306018e23177a57e0041c4b10ad4c022570a327cd906f96644d14b28d4c7ef6ac2c9696cdaa0646ef1e5c0dc9d99059423d6f2d7030ae7ed4c23c4cd9e44c4c0cbb335af47a77a5cbc3695944e6d9bc00db071dbc6ab507f7f8223f487fe64d160000000000000000"], 0x101802) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) shutdown(r0, 0x0) 2018/04/07 15:28:18 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x1c, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/44) 2018/04/07 15:28:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) 2018/04/07 15:28:18 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x301068bd, 0x121040) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) sync_file_range(r1, 0xffe00000000, 0x8, 0x1) 2018/04/07 15:28:18 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x2, &(0x7f0000000180)=""/232) 2018/04/07 15:28:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x7fffffff, 0x6, "5f5e4aca7600", 0x4}}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r6, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r7 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) [ 138.321193] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 15:28:18 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(0xffffffffffffffff, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:18 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='mime_type[)ppp0\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='wlan1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c3547ebf8faceea03a44a7e2baedc592b03dec0394e0aab2931efc496e10b8fd385a1d338e3cd93fdc15f4ca11aeb930388d90b89bf9765be73c11f5817c840b02d92ca3f55e51da23ad271db185c70371d01123002403a120d4e25685c384925f443752e4670ee738ff888f3c28e25eb6d84b25aabcd0c537e1b103defc43b81079dfe697b3328d6403cd1a6979992f47bda63404a091081529672011257782e440311f00779aa2e4845a78aaa6a50bca92ef546a53e4", 0xb7, 0xfffffffffffffff8) request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)=')vmnet0)cgroup"trusted\x00', 0xfffffffffffffffa) r0 = request_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) [ 138.369358] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 138.477069] x86/PAT: syz-executor3:12183 map pfn RAM range req write-combining for [mem 0x1afd40000-0x1afd43fff], got write-back [ 138.537425] x86/PAT: syz-executor3:12192 map pfn RAM range req write-combining for [mem 0x1afd40000-0x1afd43fff], got write-back 2018/04/07 15:28:19 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000001c0)={0xa, 0x2, 0x6}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000013000314000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0016001800010000000000"], 0x3c}, 0x1}, 0x0) 2018/04/07 15:28:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0xc0045878, &(0x7f0000000180)=""/232) 2018/04/07 15:28:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x2, [0xffffffffffffffff, 0x6]}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x100000000, 0x5, 0x101, 0x2, 0xfffffffffffffe01, 0x754, 0x0, 0x1f, 0x7, 0x40, 0x3f6}, 0xb) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)={0xe4, 0xd, 0x5, 0x400, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@nested={0xd0, 0x33, [@typed={0xc, 0x58, @u64=0x8}, @generic="9baa1cdf0ab9f131867396fa117daa3c0417ee7589277068c3913d5941268142e10bc2fc29b8e69afb58e0d55d0e398c93f223ec84d78ed3fbc820970af12b41108a45477b10b73925021da56cd67847b1db1ceb8b8d93f823269ddcf0b6b53dec5e3db56ff27adca4f70f81b14569b6447c67bae70908ff25b235662363a06b99049754e26af24f8a1221ac4453c8eac1c0ca3d61800acc5e31b9baf6f66e03cb32d381e0edc3012631d3f2da121056ceb33c76867ca74595e368e6c6ec0e"]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd00000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff3409525c1d28b0f5b44b151e3bff2aaeadb9f97f6bbc100c5784392bb19078d57593fe778a2f5ed7d765cb878ab69dd6bf464513abed88a2c120ab5c8dbf2d80e826419cc611241b71359c87b26f"], 0x1) fcntl$getown(r1, 0x9) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1c000000, 0x2, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x480d00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000005c0), 0x8) listen$netrom(r2, 0x5) r6 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) close(r6) 2018/04/07 15:28:19 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/165) ioctl$KDDISABIO(r0, 0x4b37) r1 = timerfd_create(0x9, 0x0) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/04/07 15:28:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000040), 0xfec2) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000440)=""/4096}, 0x18) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x96, 0x200580) recvfrom$inet(r3, &(0x7f00000000c0)=""/126, 0x7e, 0x21, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x200}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='status\x00') close(r4) sendmsg$unix(r3, &(0x7f00000014c0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="88c97a043e955d0d0238a86904e95f284c525ca9535ce4f49a94f2d37a4572129a9366460e7724f6d917212288f30f71daac2b514bb20cbfdf7bef4a1f9cebbe39142a71274895a09396ca047083811026d14f9896688371298627e0196b11ce50a824943a4990e19b0f9e9259b4881fcdf868d7b70191abe9722116c3dd3a286851d2fdec83046fc9107a787416719e6c695db734d04d1cc2750d8e34ebfb206a9e3fd4a878", 0xa6}, {&(0x7f0000000300)="6ee722eb2f747bb4b398411e94696074d39b82758df1fcdcb7e69c83d1e78693b8360aca9c0a2739130f6326eed151505bbf900882202885b265b5bd454d034fbbc30d141e38b9b54a21197857a28755d14f074c07464f8809d19c83c5fe1ee01f60ab15ca171b75013b9b8ece51f3713a0d6d81541172", 0x77}, {&(0x7f0000000380)="eff6a0d8cf0bbb73aff043ed4e3745932312461e1a5131afa53d6399d3d36484dcd474376dd8ae5164f3537e9c8d06737e9c01c6f342746c92816d025c00", 0x3e}], 0x3, &(0x7f0000001440)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r2, r3, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r0, r2]}], 0x78, 0x4000000}, 0x4010) 2018/04/07 15:28:19 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(0xffffffffffffffff, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:19 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) setreuid(0x0, r1) 2018/04/07 15:28:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000000080)="61f79d91e9136a995e064778b9a2701f66a9d5fe294d0ddda5d256b6f296973461567959257f7c7d3d1123dabd") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa38, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x9) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 139.145276] QAT: Invalid ioctl [ 139.177377] QAT: Invalid ioctl 2018/04/07 15:28:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xe6, "d0adc16b1f684c697c264292bcb5fca8b4b80ca2b34dba742de948596e6fe1107135d5acf409500fcfc12724be55427cd0176582a27998d7c6d230e0c5944f538f8841992a8f2da472fd93d9876e617b3cddc24b2dd4e2829ece1244ca9cb091aa1036c11072118e80281c188fe6af9658ac163bf6dc9a0f2e3d3c9a66b657746dbdef36d520606f12d6f0e8e08a87ee27e95ef0988d3d5c83de93ff04ca901081c5c4baa6dd035e5485d953011ba9bf11fee3883809a9026d6607c7f351da8cbfd6c2e71a5d8fc609ffad1c6fd59bc9565884db16af175551e88561dd7f524d89363c5b4eeb"}, &(0x7f0000000300)=0xee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @rand_addr=0x40}}, 0x900000000000000, 0x4, 0x1, 0x5, 0xfffffffffffff46d}, &(0x7f0000000400)=0x98) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/19, 0x13}], 0x1, &(0x7f0000000100)=""/133, 0x85}}], 0x1, 0x0, &(0x7f0000000500)) 2018/04/07 15:28:19 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(0xffffffffffffffff, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:19 executing program 3: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1103, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000040)=0xe8) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fadvise64(r1, 0x0, 0x1, 0x0) r2 = socket$inet6(0xa, 0x804, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r3, 0x1f, 0x1080) unlink(&(0x7f00000003c0)='./file0\x00') 2018/04/07 15:28:19 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) socket$unix(0x1, 0x1, 0x0) 2018/04/07 15:28:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40045402, &(0x7f0000000180)=""/232) [ 139.199142] QAT: Invalid ioctl [ 139.208329] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 139.209284] QAT: Invalid ioctl [ 139.226665] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 139.260213] QAT: Invalid ioctl 2018/04/07 15:28:19 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) [ 139.295151] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 139.350245] QAT: Invalid ioctl [ 139.366462] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/07 15:28:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)=""/4096) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:19 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:19 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2000800000010, 0x2, 0x200000000) write(r1, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) 2018/04/07 15:28:19 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) readv(r0, &(0x7f0000001e40)=[{&(0x7f0000001cc0)=""/241, 0xf1}, {&(0x7f0000001dc0)=""/85, 0x55}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="93", 0x1, 0x820040080, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) ppoll(&(0x7f0000000480), 0x0, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000500), 0x8) sendmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="f0d9d3d14191dae17089fc397d6740b2f70a009f6601822c44d75d77099e9ad13dd1165fe03444b827e98d236e2fa0b365b919dae3e356efd6ac262a0995c909bb7fc539e1bbee7437441c627800a9a9465d14b19d0c35a39bac0c7089b58c9de3c7f589224cc3ac3619f17dca3c50605d18c012fb548c", 0x77}, {&(0x7f0000000240)="2992fe123b3a7ee80d45b7e4f6620d4f26e1739b2379227e25fda3d9f0d879baa67410f399d0810c968ada76b7fafad441e56d3150bb557c031ea409138f7c753777dbd84e5c1fb9a331c186efa9b879dfcda0473df2df6e6017e4d7cb237dfd41de5b", 0x63}, {&(0x7f00000002c0)="bb37732dab7b131bcc5a1cdaa71832f49075e5d3c5be239ec0ba44b1389a0e718f1e556e223cee8ab4544e52705ae782b599c6d70fdef9603c06f8dddfe46202c96f3408a288c59c", 0x48}, {&(0x7f0000000340)="1be3f0eda40d1f37f1134b0ebbe03404c430b540bf91c7cbbea387677d48f0d29ef4779f7beb6cab5c4865c4134170badf933c6b72f707c761299a7310e7d6aca38807fd40f8a08635a95c158d68b946096dcbc71005c84fa3080951906e2dc1796a99cdd282d023d7f6e74eb38b0595a968b565e4abc618b1551420f0d2b9f4cdc327f4c6588f81f9715c4bcc1d2498023586", 0x93}, {&(0x7f0000000540)="62174aaf493859dd04bdbf5a8b64a44e44a92b0d8bbb64e0ad5f3041b6b88db87fa29c7a1af0c0a6c2673effd8761a43ad8b97abb80fdd40c8134d8d87ed07b76a49debaf1fb7d09a3f4540ee66445766675fb205fa1e974ccb2114aabcc057f5c2ac016a4652ca1d4b49fa61f9ba704eab206c836633589de7f66fd04588a48058429d652909a58eea8001f9322ac24defdf72716a7ef389b74e0e259e2bf0cf2635c84301aa756ee23e044dbcdb9d2b2aafed262c9017493141a830100119cdacade584c083d4ad221e03096913af6b0b82e09bce2ec35e75e046e9f95a2629c8c8ca39c30c90aa2003ddac6cb", 0xee}], 0x5, &(0x7f0000000640)=[{0xf0, 0x10b, 0xbeec, "34b0a953f57348effb7e988fc95ab2f4b350183ec375626f5c33ae6ab020e8ed8a77df89c292385242a05a42baae57232a54b031a221c278bec9b17e3c22e574e869b3142f972d369385953ac3e88f73f51f5772bfc6e2d996049198206a8c86c23c94d3862f9f522128d91d842cf0174b1443713b99212d883cf7c551b1e1847a70f0bf22253374b1765056399c41a51c8a7ed97a6afd9c11b43818a8edb1572d311eb3fc536549529579ecefc33252b3c941c18c2934930e130793f41bbe23c030bc9c22de0774ea8f9df02730fe73eea41fbb12bbf1a45a"}, {0x90, 0x118, 0x463, "77d19124603526bafdf8e53e108ecf47e8d40961430a7a5ddfd016323e256c55b7361139179903d219dda9d775a949d92b1ca50488e651d5d2c87ebcc356e08d667d6bc1eda2db2c298b81ba5cf9afac99891fa1f62c60d864170c880f00764a5477d699ae9b6a7309e60c68afc14395280989825fa2bad3c61d154f"}, {0x60, 0x105, 0xff, "587af5f12a10803efe93ba5bb601d6384ec6e3a9a50494e50eb6b411ee2ffe5f035189579ebe1d7b56cede4251f23f63a3c7242eacd3f4c8b7355cf8191a572d6db6d4159da49793af1db20732c6"}, {0x38, 0x1, 0x3, "6c82a2cd99c0afe8bb339a3a59cbc41b6ea2ea146aaa746e1d57253456fe37a9a4e4e80e823e"}, {0x110, 0x1, 0x0, "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"}, {0x70, 0x18f, 0x200, "b4304ea665b1af2b1c1aede00efa49ea6d39ef09a5e60d8f1b615f2702b74c264a19c47bce8ca113ae739c038fb09fd2dd1cc90982da2e622f19d6d2ea01cd31ed43eb40aa8470f187df2847c08d1d8ffed8800832b3ed406e10"}, {0x20, 0x115, 0xffffffff, "b9d2549621caa62b9cbeba90"}, {0x1010, 0x29, 0x3, "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0x13c8, 0x4054}}, {{&(0x7f0000001a40)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000480)=[{&(0x7f0000001ac0)="31a31836a075b94597400404019eb9eb56dbbc90c6e1f1cc6c4fecef0138e2f1fb6429caf5f35d3107364de2851155f6d74b7f79ae63ae9f9c0e22483a3c2bedf68a8d19e324100a3f8a0e0899ee317661561bff28cab2dcf74d2f97f4c68c1044039906b941bca6261290f410c404b88c69e797c1986b69fd1976029923e6a214b94866d7f8447bf75ed088fe5a5bc28c817e17834767315da80d729e523b1a2f5d57fea2f8f6c2dfffdbc1859fcf4cc4116267b560", 0xb6}], 0x1, &(0x7f0000001b80)=[{0x98, 0x107, 0x80000001, "423ad50129321d721895135f23a52b907e7f06fb1db0f9aa5dfc0de8cc8f06c1ddb179a5fec7d3fbe996b37b9f30c083269e6e681da42d7663d7ff11d2d8b95b07c0d6e2b4aea2e4e87f3bfdc3ff32722ac93ef06141188974d8e9f225f6dc33e20119563125363b77d30a8feb5e44a2333445781dec4a18aa26d1b4c9a0c9397d"}], 0x98, 0x24008800}, 0x34}], 0x2, 0x8045) sendto$inet(r1, &(0x7f0000000040)="fe", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/07 15:28:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20400) fstatfs(r0, &(0x7f00000001c0)=""/4096) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x1, 0x4, 0xc, 0x4000001b, r0, 0x1000000000001}, 0xffffffffffffff35) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2}) 2018/04/07 15:28:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto(r0, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xfff, 0xfd, 0x6, 0xf6d}, {0x4, 0x9, 0x6, 0x8}, {0x8, 0x1ff, 0x7, 0x6}, {0xfffffffffffffffb, 0xa2e, 0xe1, 0x4}, {0x3, 0xff, 0x7ff, 0xb53}, {0x6, 0xa8, 0x6, 0x5}]}) flistxattr(r0, &(0x7f0000000100)=""/124, 0x7c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x7d, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) memfd_create(&(0x7f0000000000)=',vmnet0selinux\x00', 0x1) 2018/04/07 15:28:19 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x22441) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000025c000)={0x2, 0x53, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000640)={0xea8, 0x9, 0x8001, 0x1, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) accept$netrom(r1, 0x0, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) fremovexattr(r0, &(0x7f0000000380)=@random={'os2.', '+\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x10001, 0x3, 0x9}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000004, 0x1010, r2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000006c0)=0x5) 2018/04/07 15:28:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa602) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r2 = userfaultfd(0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 15:28:19 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000001c0)={0xa, 0x2, 0x6}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000013000314000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0016001800010000000000"], 0x3c}, 0x1}, 0x0) 2018/04/07 15:28:19 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000a40), &(0x7f0000000940)=""/23, 0x17, &(0x7f0000000a00)={&(0x7f00000009c0)={'digest_null\x00'}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100000001, 0x4) [ 139.581688] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 139.617294] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/04/07 15:28:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) write(r0, &(0x7f0000000700)="38000000130047f10701c1b00e1f0000000000000100000009ef18ffff00f132090014006e35e56d596a0a0003657e0d0c4ce5eaf8e117e8", 0x38) 2018/04/07 15:28:19 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101c03, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f14, 0x10000) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x8001) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x14, 0x20000030, 0x400443}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setitimer(0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) 2018/04/07 15:28:19 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/255) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x151004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x4, 0x8, 0x2, 0x2, 0x101, 0x80000001}) 2018/04/07 15:28:19 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:19 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xbbc0}, 0x9, [0xff, 0x9, 0xa02, 0x9, 0x7, 0x7ff, 0xfffffffffffffff7, 0x81]}, 0x5c) [ 139.730435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 139.776211] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 15:28:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x0, 0x0, @loopback}, &(0x7f0000000000)=0x23, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) 2018/04/07 15:28:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x800, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfee00000000, 0x10001) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @local}, &(0x7f0000000240)=0xc) bind$can_raw(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0a0626bd7000fcdbdf250200000008000500090000000800040006000000080005002103000014000100080001000a000000080001000a000000300001000c00070024000000001d000014000300ffffffff0000000000000000000000000c0006006c626c63000000000c0003000800030000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4004800) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000001c0)={0xffffffffff7ffffc, 0x1}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000), 0x0) 2018/04/07 15:28:20 executing program 2: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x4000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x608082, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) accept4$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) 2018/04/07 15:28:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x1f, 0x6, 0x1, 0x1, 0x7ba, 0xc11, 0x10000, 0xf3d2, 0x10000, 0x4, 0x2, 0x7, 0x81}, {0x5, 0x10001, 0x1, 0x101, 0x100, 0x2, 0x0, 0x6, 0x3, 0x8, 0x7fffffff, 0x3ff, 0xffffffffffff0000}, {0x1f, 0x8, 0x3, 0xffff, 0x2, 0x42c, 0x81, 0x9, 0x100000000, 0x4f2, 0x8, 0x7fffffff, 0x2}], 0x4}) r2 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xb59) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/232) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='com.apple.FinderInfo\x00', &(0x7f0000000380)='%[\x00', 0x3, 0x2) 2018/04/07 15:28:20 executing program 7: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000180)="16f91220a8c7a61a85492a000000000000000000000000", 0x17) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@ipx={0x4, 0x1576, 0xffffffffffffffff, "7293ce777d77", 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="42107277078c0067339f5d49cd2f4aed288a5b561aa543f98c4f4f0572be9cc371abc16c1bc14825af321fa33a1955c1458bca4b3d6d58917e7f35895b94c23860f40b087efb4ff9c98ebad94fa317e14676265e07fb3bb7bf623e46bb9dbcf7ad76e58af31c4ee4a0d24e45a4f8171ea99d38233627503a6fc8999ae2922159cd7759b8a83af0485322fabb399babcd6fa709f5e7e7df4667e3165413979b5e07f9e252bd260622e189ea7fa332cbd21943ced94e86a8de9d060d7aa3b19e148b3ea57610c4e9fcfe34cca695224dd5aa8a8306671e814eb9c8871d97160c85abfcc72d6c7e42854e10643ee2113ca0d831ece4ee", 0xf5}, {&(0x7f0000000080)="abf990e61e2d122b3a2b1661cb9ab17ffd457b74e9bf6e754ef9e330465a5e12c4ebc5ffa1801f13b2fc0fc25adfa9e16cdbea0528509769599437e2a3", 0x3d}, {&(0x7f00000000c0)="9f45696842988221b109f4d3efce1958d7d12aaec6f22f8f9863ca680a346f", 0x1f}, {&(0x7f0000000100)="75714c72fa0a6fa38e7ce95aab", 0xd}], 0x4, &(0x7f0000000380)=[{0xf8, 0x19f, 0x1, "486c81104100574d19441328fffa877aaabc55bf1b685f737dbf664cf517ded2989633ec9cb554081bec9b8d1e6328af213fc4a2a3843e3aa73dde42f107fb0dba86ae77861bbaef087e164630d0ca7eec1e0f18e13b94ce6d4e674992d4acc92b80c92609f30663abbf73d52f7ee432277bd16f8e11e8f5a835c2a0e0a3da83c497a0879594eedd1d5f49d78cf51eb6d82c95aec9a55d7f43faa9ea2119ad2493a1b46e4d3fe14e055a975fdd13ae3fe21fcaf0d09c1487768bb53ec2988c3c5ecaf6fa3f5e3c14675f4d942429ae69b2ce5efbec471246829c91d64ed4445c11675985db733c"}], 0xf8, 0x24048894}, 0x880) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)) 2018/04/07 15:28:20 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(0xffffffffffffffff, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/04/07 15:28:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000), 0x0, &(0x7f0000006000)}, 0x0) 2018/04/07 15:28:20 executing program 3: r0 = 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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9b00", 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40, 0x301000) ioctl$TCSBRK(r2, 0x5409, 0x7) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000100)={0x20, 0x5}, 0xc) 2018/04/07 15:28:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x6, 0x9, 0x0, 0x1ff, 0x401, 0x3, 0xb0, 0x1, 0x9, 0x401, 0x8, 0x5}) 2018/04/07 15:28:20 executing program 5: r0 = socket$inet(0x10, 0x1002, 0x1) pread64(r0, &(0x7f0000000040)=""/54, 0x36, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c0000001200fffffefd956fa2830007a600800000683540150024001d0024c01180b598bc593ab6821148a730de33a49868c62b2ca654a661006aabf35d4c1cd8882b07988100000000009f3b6161d57cc254a520605cb0d6641a26d3808e2d9300252a67b015e565c8aaec19ee461b4e26a5040855b16006c40c122be1a1d8346900", 0x4c}], 0x10e, 0x0, 0xfffffffffffffe8f}, 0x0) 2018/04/07 15:28:20 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(0xffffffffffffffff, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) r3 = dup(r1) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x1, 0x7}) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 15:28:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:20 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x129302) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) mq_timedsend(r1, &(0x7f00000000c0), 0xffffff8a, 0xfffffffffffffffd, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/131, 0x83, 0x20040003, 0x0) mq_open(&(0x7f00000000c0)='wlan1ppp0&ppp1\x00', 0x2, 0x50, &(0x7f0000000100)={0x200, 0x6, 0x9, 0x8, 0x4, 0xfd, 0x1f, 0x39}) 2018/04/07 15:28:20 executing program 2: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000880)=@known='trusted.syz\x00', &(0x7f00000008c0)='/vmnet0\x00', 0x8, 0xfffffffffffffffc) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6e61740000000000000000000000000100000a05000000000000000000ff01000000000005000000400400003802000028010000ffffffff00000011e80300fefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee99954d35514ff261cb24c75e88c1ffe0f42b877e6ce595de06a64fecd6b481555bfe0d5a659bf26d3d5ea9c9833a8772c63d8a4e268a53ac5a7f4314a38e037b0dcc1223e6f35506101bd998c22c4566dcd3a2c1b84ae"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) restart_syscall() r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"61680000000004000000000200000000080000002e00008000"}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r6, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/07 15:28:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 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, 0x31, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x80000000, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 15:28:21 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000400)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) fcntl$getown(r2, 0x9) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x236}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/07 15:28:21 executing program 1: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x111100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x9, [0xfff, 0x100, 0x9, 0x5, 0x10000, 0xfff, 0x401d, 0x4, 0xff4e]}, 0x16) r2 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x62, &(0x7f0000ffe000/0x2000)=nil, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/232) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@broadcast, @broadcast, 0x0}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r4}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/07 15:28:22 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(0xffffffffffffffff, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18ea00000200000000000000c39b15ab2702020000000000"], 0x18}, 0x0) 2018/04/07 15:28:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b007f5d, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x6, 0x360, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cd5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x2) r0 = open(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/04/07 15:28:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101080, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x7, 0x100000001}, {0x2, 0x401}, {0x1ff, 0x6}, {0xa8, 0x80000001}, {0x1, 0x2}]}) 2018/04/07 15:28:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='/dev/snd/timer\x00', 0x4000000000800) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="03000000010000000000010000000000", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="01000080010000000300008011020000f26d7f6e333dbbd5707d8d283002f5338ef47421c579788aaac50d990b105b4f275d073165e3c67f53a6674fd45e958e2406d531e6961e43a4dea64102ad5d08611dfa6b7c9a86590ea25bf3cc0db3f845b1fe3204fa5b6daab90800d17bde1c534683e37d15262de61dc512dc2b304cbc4a37e5bba40dbde5c0c10af903cad2cdb98e139f4b7fa98411e34741d2"], 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:22 executing program 4: capset(&(0x7f0000581ff8)={0x19980310}, &(0x7f00000d3fe8)={0x4, 0x20, 0x0, 0x0, 0x0, 0x9}) r0 = socket(0x1, 0x7ff, 0x7) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x80000000}, 0x4) 2018/04/07 15:28:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="769e358f75bb925db92881c34ebcb1ea636865636b3d72656c617865642c0026adf1b14fb7468bad4e0b4aa425b5b327c388c91a1d7175d09e9817e25b4103fc5dbb69a78486def7e3f6b47cf91fed49f730437186a406af933d5c41578fce36704798c5567d43c2fb4a470f8b4ec6b1425c4cac2dcb097758390000691c82c054ec000000000000"]) 2018/04/07 15:28:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40, 0x5, 0x4, 0x8}]}, 0x10) 2018/04/07 15:28:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x12, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="031d7d91290d61befff302763f000000000000000000000000000000000000000000000000000000", 0x28}], 0x1}, 0x0) 2018/04/07 15:28:22 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r0, &(0x7f0000de6000)}, 0x10) 2018/04/07 15:28:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x7, &(0x7f0000001540)=[{&(0x7f0000000280)="e6a17274bc6e51d8574f0fbe142d6336bc075007e1de0faa8bfd48d0beec183a1a55f1ccea", 0x25, 0x4}, {&(0x7f00000002c0)="b261191bc73e24a2b349f09b69db3907", 0x10, 0x1f000000000}, {&(0x7f0000000300)="a494e2662c7cc7ee9d6cbd1fa16939ae85d7995a09b190732fcc7ee736823a82d79f7fc159870418ae4ad1ae73ec1ec352091d263335035cc420d00dffba04fc190de3af6ece6863449da4a3b5d815fb2d3a24deb5a1be079c68b7a77354652169b0afb4c002367994da4495843f10c58b729814a207e66b197d52b965e28cc721", 0x81, 0x7}, {&(0x7f00000003c0)="4a1a09d07a000724b20a68c250ef5ed1cdfec4c2d7d857ddd0ab0fec4b48b6afbeb76adc8da37b311a5e145516c9186de426e594a23995b2d63ed45e341fca191d9414e565c86723f51cad96b1667768cd873e5054dda9457ec5b8976d84433dfc2d70a55145264ee9b1ca3cccb5048433cf42ce188461d845e94d8e17c082fadd1d4001eae676e4b40fcdc4e45b5f0bbc62be3237982b14ffbc1fe3aab658d8ed7a60ea606625", 0xa7, 0xfe90}, {&(0x7f0000000480)="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", 0x1000, 0x3}, {&(0x7f0000001480)="bb8d9ef73061796cd6638eb2047a21293d2ef327aa8be1f8ca92fd", 0x1b, 0x7}, {&(0x7f00000014c0)="557763b9a12e3e3b0c4a26b35d126a86d7dd6c07333b6dfb9422e78534c408ee0aa56de8c6764bac28fa74a6244b947eb4e0264aa7dc815fc9d5d7c4a01a4cbce3bcb86c30a083fce4cf53725aa61285027338a55a744b6ef9457f0aa0a5d7bcd396ab2d96ece7203c1dddbdabebf8d1bfcd3b1199ba63", 0x77, 0x6}], 0x28000, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000001600)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:22 executing program 3: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = accept4(0xffffffffffffffff, &(0x7f00000006c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000740)=0x80, 0x80800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000780)=0xc6, 0x1) syz_read_part_table(0xab7, 0x8, &(0x7f0000000580)=[{&(0x7f0000000000)="c469c6fd896c1308e6ad25cb99a896b6983c0aa9024525f80a4758373efcc35082bf3bc93234ecb4e563903ed3db6a2e", 0x30, 0x4}, {&(0x7f00000000c0)="e24bcf80bbf4b4a992a8d20a52960a65cfa1a6f72d", 0xe, 0x1}, {&(0x7f0000000100)="dc3f4556dbb9951ea9c434d685d927cedf937f9bef2b38f73dcb0ca3fc79648b5f27bf0ea916d6159d579d9a850931f9eff857f16667e92f1bf4d216f519131d649f6cba51d466c34cc7ef40403ee6375ead94c5b5f5aab0d5c3854399173f0236964779915107c4571bc410254f6cf58dcfc548ed769e5c32cc838f96474d51293dabce462ee59fb9b2a52b63f06550a7a5e46f30281b00b9df1f38163ee7d3021689712cc2e72ccabb42318be243bc8317c586b9da732f038ccc97e9c8ad6bc22dc630fb", 0xc5, 0x9}, {&(0x7f0000000200)="e3231d6ea08b6201863628261261797e6e7974965a12ab9a0dd46720f95d807c89eb85900076803c322593075acab661c525b8c9cbb85d1e345906e5866d8cd3e35ebf8fa9b24ebe885d1a949e69f8bfbf44159dfe6e47d278f2a38792e82e21647cc859b575", 0x66, 0x1}, {&(0x7f0000000280)="83e708c6f217691df801e07a0283021f8b0d746c8d5d4394fc47bb525b9e9486ddc88c5803dcfeda761ef4e37e41070c642c84af3aa36deafcdaad7ec5e33cf145ebef07aa5a7d2bab04185e34eca19a355ebfc44246f11e6b3fcc0b38cdd81d0481885492d67f1fb58d6eb7e1231e1ee0aa3af497a8ccb06cb913f27aa231e02dc6542c34538a38057da082f9ea3f0b168075b0fb4e2792c77165e376969356733b08c7f94c66db46f4f4d14df0bc3c086bc694d3be9afb0db3c354375692c9be976196fbf5a8f8d5ed43dd0fe57eb4df78bebb41f3557d3392b5e68b4761ec92ac38267b791458cbb35b5104ae5625dcf7a037bc8394985d", 0xf9, 0x6a}, {&(0x7f0000000380)="232701fccfab8a1051ddbea320f6a8793fdcbd7084c03b284b98eadfd224a816b8f9d57e36d608703b8c112e1433b22fa2fd62dddd03cdba0a9e8fd3aa7afe492f3827abb407f949239abb28dbba528e9d888a8cb48c761aa35c0ac49cd5d0b62931d6b95b5a0f820aac875d0c349b6acc71c894d0bcb77e6222346dd6cecff4a32f7d8eafe8cfe702018d84cca9f537498b645283bf80c5d542e86f70899b3de3040447429c79bc041d332aa57b331025e1342ae9b2b683ebd86402760bbcf5e88afeab11a66dfe243d3581f93ebf9379d99322de39647becb2c996e959adb86c4455a509a1c13f6058e5", 0xeb, 0xeb}, {&(0x7f0000000480)="4998e8b4e42db5e2872dd4698656750eb13119efaa09d5454e6f859f", 0x1c, 0x7}, {&(0x7f00000004c0)="5fab00908e10e43628507230a0a2e2294e8cf3856acc44e5b7ab16a38cdd333ec57fbabff9156f48a9d21c2862bca7f37a023b02dd168277320de777519da4730dbd6e1bb1d86601d53d3997647ba2f6d18578fa1d5f8dc7bc61de2a96be34fdef56563d5c0825f1931264f62574a493ab33d57346a17574e232fc78536a20fb99e5", 0x82, 0x8000}]) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x24800, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000680)={0x4, 0x9, 0x7ce, 0x7fff, 0x190e, 0x7, 0x0, 0x6, 0x10001, 0x9, 0x1, 0x1ff}) 2018/04/07 15:28:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x7f2, @empty, 0x3}}, 0x10000000000, 0x0, 0x0, "11b7c37c836dcd2ae7b31a062343bc6da6df0f5eee5618b86463aca4e7c8fcb2e1f5b1dc273e142c06af584ed923b9fa9c7cfd9eab39482cb5364bb74b7eacd3bcb05c0be6190f0be51d1f328b886218"}, 0xd8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000002c0)) 2018/04/07 15:28:22 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x0, 0x80000000004}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aa87aaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe800000000000000000000000aa00004e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="4000000000000000000004"]) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/04/07 15:28:22 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x9ed1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x901, &(0x7f0000000040)=0x4) 2018/04/07 15:28:22 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:23 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$setopts(0x4208, r1, 0x0, 0x1) tkill(r1, 0x9) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/07 15:28:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)=""/106, &(0x7f0000000280)=0x6a) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181a00, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x7ff) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="390000001300090468fe000081000000e8ffff3f03000000450001a2e1e7aeac50b17f8673247d36aa0019000400020007000012020000080000e10c00f41ee4003743644de2a53c6fa839a63c537b828f877a93613c7dc67e3b673a604fa76ba150a694209ecebe5a83b5437c167f1ffbd3027f76c5af6cc1a854d3ae4debd94d7385c6000fbd276a3db7f7c0abfc24cec40a74e06cf5145c0a14289de8ffa24c43116ebebad70393f043033fdeb918330714118aad711636f541ef7cf16ea01d948f2829d16ce63c3659700eaa3a8a03b29b77c3e17f", 0xd7}], 0x1) 2018/04/07 15:28:23 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) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e3", 0x1, 0x0) 2018/04/07 15:28:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd28, 0x521001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x101, 0x7, 0x0, 0xff, 0x9, 0x2, 0x8, 0xfffffffffffffffb, 0x80000000000, 0x5, 0x5b41d321, 0x7f, 0x101, 0x4]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0xe11d, 0x9f, "23bc91ebebcaaaf2348287b9f4e125eff75de06756876795161cff0ce9262c6999bae1c3f74755600b020b7315c24cd452b10e8128c0fb51beed07540062073e1f19ebf224c1d6d2efae2e5a99f040f004f3159a18eddc8f5fcacc54534238f87d601af80421d2cb6ff2aed259c231f48f5d2780e3e5a67395e51cf63392346a101f30ad57b2fa099fd51a8a66e4a3fc96eaa846a07bebecbff77efaa834b0"}, 0xa7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x95, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0x7, 0x674, 0x9d8, 0x6}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x92f9}, &(0x7f00000003c0)=0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xb, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/07 15:28:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x100000000000000, @rand_addr}, "0008000000759b288842f5ac1f020409"}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x6, 0x4) 2018/04/07 15:28:23 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x185000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x3, 0x0, 0xffffffff, 0xf8ab, 0x8, 0x99, 0x3, 0x5, 0x6, 0xfffffffffffffff8, 0x9, 0x0, 0x7fffffff, 0x0, 0x1]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x0, 0x373}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7329, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) rmdir(&(0x7f0000000080)='./file0//ile0\x00') sendto$inet6(r1, &(0x7f0000000400)="1dc8b626af933ca8b8293f657e1de58918ab9e74c00a17a431291219870466ff698560624b1622fc6584c4e1608be053853f5e7e9960ad2b10769839ae10fcd759f528304f8c985474e3e8605ef582858b0542b25b76d7f5570313ec5ddab6ef853fba63f6474f8bc16f5fa948042fcf8874581ed7a04174dd4faa6992c42caf", 0x80, 0x1, &(0x7f00000002c0)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) 2018/04/07 15:28:23 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac1414bbac1414110b00907800000000450000000000000000000000ac1414aaac1414006091e24f8b1c59a4c3b561590351a860653e7303194bf0722c6234a0fe1e28f4e3084450aaa22b134b8c69b2ddea4b45c90ee1e8f913aae1c1e82bd361a2a648e31265369f2d4d26600f44c76188ca6725119056f1898f95ae6ad18f47a915289f9b8580a812b4114bf791a62ddc142305df1c3d323253313365814146586d51d86e74f8a98abec50092f61a67f71b813d0178de0060c55f4b965a73b92b4be1a3df06daa0cbbd10db24"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x1]}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/04/07 15:28:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000d0000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1b}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0xb2}, 0x8) 2018/04/07 15:28:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) setrlimit(0x7, &(0x7f0000becff0)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x100000001}, &(0x7f0000000200)=0x8) 2018/04/07 15:28:23 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 143.410935] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 15:28:23 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)=""/133, &(0x7f0000000100)=0x85) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x81, 0x4, 0x9}, {0x6}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000180)={0x8, 0x0, 0x7, 0x0, 0x0, [], [], [], 0x6, 0x9}) 2018/04/07 15:28:23 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @loopback}, &(0x7f0000000200)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d400000040000000950000000000000026b529740cc8a04949f71b56bc4b168f731c81c2daa1a0fe3c8c0671f869799016ccc8209b9e0ad9eeed277a706d5aa2d49e5470967677a64b901dc9c0b03331edc2b0ed06ebe4942e8e8658a9dcf6c68cf9b17cba5640f90efe8c2cc477d1cff53acb2c9ac46e902bb8f79424e8f3f0808aadb1e5234324e712ef921489f4934cc69974ff955346f71a73dbb23bfdcf1a66c0e535017c75bd8553adf7a69e1ff61d616bc3f8872f3b18"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xfffffffffffffeff, &(0x7f0000011000)=""/195, 0x0, 0x1ffffffffffffd, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000002c0)=""/132}, 0x28) 2018/04/07 15:28:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='K', 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)="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") r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xc83, 0x4000) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd128-generic\x00'}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000002600)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000001540)=""/4096, &(0x7f0000000380)=0x1000) r7 = syz_open_pts(r0, 0x8000020201) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002540)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000002580)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x3f, 0x0, 0x500, 0x1, 0x2, r8}) keyctl$search(0xa, r3, &(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, r2) fcntl$setstatus(r7, 0x4, 0x2800) ioctl$TCXONC(r7, 0x540a, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x460000) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000040)) write(r7, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000300)="629311737b3ecc013c2a66efd9badae1", 0x10) close(r7) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001440)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$VT_RELDISP(r0, 0x5605) keyctl$get_persistent(0x16, r10, r2) [ 143.598281] audit: type=1326 audit(1523114903.667:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12539 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 144.390685] audit: type=1326 audit(1523114904.459:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12539 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/07 15:28:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000002c0)={0x2f, "45298567b6cf22e9c2aa439cecead1144668b5a3a72d9284b2b4f211bef121e5e49ac9e4a759286e132c82d5a33b49"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'yam0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "46c4959883118afb363e26b48f5545b24d06cf0480dbae4da40e6e891bb8dfeb", "781a6d35bb342ad848cfbe1574e1afc147c0ac4eb7b76ad478a33004049b2982", "622d6e36c8e6c4c0893d5a9d733a5fc9985e1ced8347749466f35c02cd046fa7", "7b66f7d8ba7ed9f3828f9a9cc2e9aefea379361764c6c4cb142a2bd52376a9de", "4cd9507891aaa3c232b56fbbbde8e3b920739c7d127c4149e5d51467d2838b44", "d24d01726ea6201fd32700b3", 0x10000, 0xdd6, 0xca1, 0x7, 0x8}}) 2018/04/07 15:28:24 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$TIOCSTI(r1, 0x5412, 0x7) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)="d0aabfce32bfb62c51e4b1193e84730e3be2b19e0459d551360d9cb23193872fbd6edec0721f2fd457b5444601c0fb6ecad0517bf7ac457504c72e47ee56bfd552344e9b095f0a963a9b4ea8b05537b3081b3d897e98f3e5d39b43d9566271cb396aa0bff3cf29bfa58e98385728b9c052116538fc0d262bfe88bf25cec23426d805f54b670d359ce1aa3202f067caf66adeb12a6e3db65e047b", 0x9a}, {&(0x7f0000000200)="3f6628e42aae1b85daecae5f52eb1a94f89db4733f14c8e456ec3ce58af289555ca67019904b81f8d79eea1de9d9adacdb173ce16db766fa594f531a2e0787dfcd68d500955a75af9d9666b83d67b5e123171e4265468a300e47466674e7cd97eeea65e9671d7a42116bbac4f6b743bddb15c75d15bb977fc6b1b95f60017f77f3d72aa32c79", 0x86}, {&(0x7f00000002c0)="e75cfd7a3a1e959d5c8163", 0xb}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="97f89befcdb047ed1197a3fe23f841333ddac188b10c0ec207d13e1721c03ea8894af5eb0b6b0937e186354ecab823f959ecbb931f00782bc7166f03b5ce637bf1f288175b376dd0735d4d63d0dee7bc208252998d8317d3a216ceab17bd56c5cc3ca8408e8e9e3a9aea0521912e5085613e00b896c04ae30d545aacc7819bc2d5337ebc39a3f6c880fcf27975e9c21e8770bb6112ca68e6f69ecdff47fc3f0fa6ea6d89bc1fc7e0c24c27683667ccfc9a92595c0f1c7dc65c", 0xb9}, {&(0x7f00000013c0)="ef5db9e94a7f2a204fb6f93e8f0d023d63e8549232cb0a054947933dc7bdbbfcf0a97c28fa305cd2e098ce58c57373b5df0b9a2d957eed2d0cf1b4dfbf45", 0x3e}, {&(0x7f0000001400)="c25ac817f5f12925c9c8ba7bfb43d291e2b88eeec2a11a6f7f14092f5115f7b25ba5f579fd9c33c2239d52c77a1548b571ffdce2963b99b4b5f2393f77d58281466d04efbc79ddc7e9a13415e989a51f0de1e87ed6946beec72666a3d1e5d42cb77927348e0bb42a1434339475df9e3926ddef8dc337426478885d3051ec9bed574285c124127e89e2ab1c0540ed7cab75d7fb090b161f619dbf83841dbecd4131a7e01a91c7cadfbca88a397e7ac181f914b9fa1a9924716966e2557a35dcab79f036ac9730d17ed169f5c5d235814578950c6d79dc3e8f5b959dbe52eb9621c2b0208723505543706e351b3236", 0xee}], 0x7, 0x101) 2018/04/07 15:28:24 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x20, 0x13, 0x1}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r1, 0x4, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/04/07 15:28:24 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) setrlimit(0x7, &(0x7f0000becff0)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x100000001}, &(0x7f0000000200)=0x8) 2018/04/07 15:28:24 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/04/07 15:28:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x60, "6be169f6d1a0701642b822d9b08e361615ce49d67975cb81a8d9bad08694e7b70f87bd6a98df72a5ffe56a41aba51c53f8712abcb7295e815bf3b84dc0cb653d1c4ca1f3e0a3f21bf12df85fba6ac72c560bb94462cc8ddaa3b51a97c7408f26"}, &(0x7f0000000100)=0x68) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x43a}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 15:28:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x18, 0x0, 0x0, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/04/07 15:28:24 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/04/07 15:28:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000380)='/dev/snd/timer\x00', 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:24 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:24 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(0xffffffffffffffff, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x45, 0x1) 2018/04/07 15:28:24 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80006, 0x7) 2018/04/07 15:28:24 executing program 2: r0 = getpgrp(0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)="b325d34d55c2047fd3098d53f77cdd0149fdb8ff3aa0667e797279114a36ba1d52e076cca535a972329ed073eadf141e313c30fbe50edc76d43371343cec0da0ed64b03c50475af595a55148d18ee62660076594fca67f95cfb79a3aef7a566febecad59d9d35a04eca0b606e279c77baa6e70941e829524a5abf4735d1512d0b6e8694162286b32c27c2d66ace99557d3ce57c91e17fd03c809fbc2222aa4f372d746e9a48e4b3e3e68d4141101cca1a133c0d79846bb591ff10b99fda5d98c61511f7dec4fe43356492edd92352a9f079171ec53c50ccb30f6606a471039834b44170ab74d39ba5aca1508de046f762b8ed29c", 0xf4) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001240), &(0x7f0000000040)=0x10, 0x1fb083f419487a61) setsockopt$inet_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000000240)="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", 0x1000) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000080)="833cec5700ed70ff1408241ba79b2772088c97c8d58e426c8a0633d89d25ff6779d5052d2b463894c3b57a0a15907edbe87f8265927464a03a3aed415e1def53633167654752de9625eb82df5f532d73aa35dfca6a9d03412388f60f1f45abdd64abe7c383df641b4ffb425b2384f3206fafb36472f0dfad18117bdb2bfd0a8ccda6f68840f7a8db3bc2ebdbedaf2af93bfdd974d93e52c72069b6b058c6f7180b88ec60b4b4d35df476819ab02e69", 0xaf) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/07 15:28:24 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0xfffffffffffff001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) 2018/04/07 15:28:25 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x82040) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x200000000000001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={"66696c746572000400", 0x10000000000004d5}, 0xc) 2018/04/07 15:28:25 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:25 executing program 0: epoll_create1(0x0) r0 = syz_open_dev$mice(&(0x7f000074eff0)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x400, 0x4, 0xfffffffffffffc00, 0x1ff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7fff, 0x4) 2018/04/07 15:28:25 executing program 5: r0 = socket(0xb, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x88) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="17f2545e7db55f8dd642350e671f31f4738f5f92d03042d183f1027f6bc8330f2b09138e1fc819ebc544c007a06e468aff27d71d8dec86e544bea4e0fb3d4a6da2a2c3eebb27d54b30ee9b8b462d3d252701da05e2322bfb7b0bfab71cefc0b5b4d002ba99f93e74", 0x68, r2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, r1, r4) 2018/04/07 15:28:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x101, 0x5}) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/04/07 15:28:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x4}}, 0xffffffb8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x532165cd, 0x3, 0xffff, 0x4c, 0x8}, 0x14) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/07 15:28:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0x8, 0x3, 0x7fff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100), 0x4) 2018/04/07 15:28:25 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x1000000000000000, 0x4) setrlimit(0x8, &(0x7f0000000040)={0x9, 0x1}) 2018/04/07 15:28:25 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) 2018/04/07 15:28:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:25 executing program 7: r0 = socket$rds(0xa, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sched_getattr(r1, &(0x7f0000000180), 0xffffff4d, 0x1) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="58000000ea00000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="2e7574c7b2d51e7ef05e0554f47d4cbf2afb7da48e0de23aee9c1792a03162a4726df8d28805791b4e6160a7ee2b49fd22d9011a72aa791b870245e2371ef9361f815ed8e04155c076dab39a"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000011000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64=r3, @ANYRES64=r2, @ANYRES32=r3], @ANYBLOB="010000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB="f401ff140fffffb0"], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xffffffffffffff05}, 0x0) 2018/04/07 15:28:25 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000180)='security.capability\x00'], &(0x7f00000003c0), 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x8) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/07 15:28:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="8dda3d60be43101513a04e7306274a21f2d0df0400612f57fd56543da8e8e6d7c3a30f994b34a86f35cb1f5882f4ce384e345fd94a094b1197553323077a7043739e6551c3ec9325e418b8e048fe082ddb7f01e2903e73b21f213749ed5208852776ee3357080b250e609cc3d2744442e9b31efdb857e8006363833c5452a8961a6f41eb664f766cab1e010692ca38ea1f897a093a52e5ddcd20f60a6fa6e29fe36562f8d5df9f54185a15eeb3") 2018/04/07 15:28:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/07 15:28:25 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="b81ae737d2c2343df92bccbdfc182b2de2c49fbcffcbc7d816c978f08687e2866e27ddb2daeee653126eb728b088b4e6dd8b9eed478578dfb539ab58810480a383113cd303098de9d5d7018959bd273b", @ANYBLOB="d57d613c37f6a25dded17c8d10d6eaf16da118d5e3ae28a879bb8ff7dfa2c4d5e95641cabb26fb0a78dd7cc7472e5c827f5bd8b9fb36049756184baed2", @ANYRES16=r1, @ANYRES32=r0, @ANYRES16=r1, @ANYRES16], @ANYRES32], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="8278ec40048bac2f961731f1edbb60a552172116dd3a1caa06eb71aac119707c6bbd3af38d548ccf29769547d568f948a56d47c1bf1efa70209f0fa5963008bdac3dc6e148344038cd9dc5c5cc7a0a2929cfbbd86a1cdbbb2d8ae612b5f0a184288cf863212b458bf737ee0e8d7dbb628363455fbda3e3edb937dab2b03a6688cef9d5ee022d3a6f483c764943f3", @ANYRES32=r0], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYRES64, @ANYRES32=r1]], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYBLOB="13cf438e2c19bcdad5d08b77142eabf301e6364adaeb477a96caf05de66a60b96ae40eeae48e11c9b020e820c07d31e9bf87d6be1e8ccb61eff027ebd46a3443c3229a6c748370d4f10647f0de9a861f6999d034711f6217bf76257ea9533c2196782d49bf1326a1feed9e5d50cd2bb13aa8b3405fbfb46c5463ff", @ANYRES16=r0, @ANYPTR64], @ANYRES16=r1, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYRES16, @ANYPTR64], @ANYBLOB="cbcf74601f0625d9f3"], @ANYRES32=r1, @ANYPTR64, @ANYRES64], 0x7, 0x0, 0x20000003000) msgsnd(r1, &(0x7f0000000180)={0x3}, 0x8, 0x0) 2018/04/07 15:28:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:26 executing program 2: bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x2, 0x7, "70e725a72cf118db169aa9111ffe37544f5bcfe149324b1f662ac50fa45a15cf04cb588588c95f94fbb3219d6d0c5ae170bfb58dc82b985fc672e7302b0e7f", 0x3}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={'dummy0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="6f73782e706f7369785f61636c5f61636365737373656c696e757800cc85f0668cbfab41b1ef511a7177e66b93e281a3064b20af624480314489edbc645c2393a5c6047e7b4e5c6a9004b5ae0c6c4c6dd5e1d14c31f70127c0decf3afc898bee0390baff82aadf20aa67d5b898ce50cade12d40350bdddfa84786800e870fec535662c71b3865334ee95c366d6c132b77386e86931d7f9826c7a255982d0b44569ada150e5b2edb43744de1c0c531d"], &(0x7f0000000140)=""/2, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/181) 2018/04/07 15:28:26 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x551) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0xfffffffffffffffa}, 0x2c) 2018/04/07 15:28:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x2000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="d233625376d3c4146ea655bdebcbdc96740441c788985d7c81cfa43f1f54ac8c45ff2f8c6b65fd4b0195411c3c51227729774e6afe4e6ea3cf0ed0ec30f1cfb433b5d540ae0c7ceb4abed73189ba84424df67c4b365e3d82a4e80fe40005ad919c2f681d023e957049f5afd90f151355c6e46337c5e4b806b6a0cfa92872282fa22698eb94de1264f38d8070fa8a9002b9fd65") chown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/04/07 15:28:26 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x800) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"766361ff300002000000000000004000", r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x10000}) 2018/04/07 15:28:26 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:26 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000000)=@sco={0x1f, {0xa2, 0xcab, 0x5, 0x2, 0xfffffffffffffffe, 0xff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="b75b5468e134622d84b0ff86cf4b6fc9d617232641797cbaf7466fdbedac1f1c2a5abf5f75b054a4357476f06ed4b711f4c9e45e093376b10e3861a3da2dc8a47f55487a2bc46f39598e59e73b2453d64d40f963dc0f942d71a5a1101f683edc624985ec3afd9614b41605832b5d2d2aaf11c229aeb5", 0x76}, {&(0x7f0000000100)="28bd17b9afe2c5a470f8248b980dcbe90eef0eb19005421eb5598a51fdbd1dbf4f4a2ce2dfc6f7dbb9b62cbb99aabf316563b7126cbf1702839d8f1771298818e92f106cf90371ba7c1b888e4857d9e80e31488eb56dfafb30519c566cbbca981fce6446b472d61556701ca6db442484a60c4c5b7811f6db348edf2c3fa97dd8", 0x80}, {&(0x7f0000000180)="31f7f4d209de22f7941f596a59d4b1b1f552bbde58c59ef2c54ca5b7b1c469bba7a2e4ad1cec56e7ed0d18ae1a9590dbf498846668af1409fc84345e07956ef19a71fbe7b133d83cf741e0888e4f6a096f663b304513535106751fab0b5957972a641e375da535a70768b66c371fc4e37672740e08b2890ccd95bcb6a61127845994af451a0700809d3a3ddc6022810ff461939b2a403a3be88172036d8554f2fef8951f160ccfd541ab117aee077fd620ea016c9258cba9dd189003de02f488fe2386ef30ecf489e480f50bafa882830045dd19658879f24107379b94fa7f875e914dc8939bfa1ef0f9a639e67bd2c882a4a674", 0xf4}, {&(0x7f0000000280)="69ba6f4d004ca46921975f8d522985c305e6b93bacf419dfcf88ce40cbeedcd4ae9758b4267f444d23149aa54f9ee27d7f31bfc417720ea812e5f729f17222069ad5", 0x42}, {&(0x7f0000000300)="57ae6ed3ce7c9cdeded7e60fb1b6aab9b987b21b112b3a14f9d4890544e6598e97abac566fe5c4c46543a7fd6fa8bae7aa81d88f0a561ef9af8e0034bd58ce48e233262e6534be631f932b330c486c4346115adc869e75c86866560ed0e4dea66db48d6f5ae3b2cf8e5c40a99683b61446e13cc713add93a1ce9f6644dc8", 0x7e}, {&(0x7f0000000380)="bba6a860ac20e73f523f49f5a15196181526189319fa0c2980b319e0fe", 0x1d}, {&(0x7f00000003c0)="9335248bd865993cb027a3bdd6819e7eda140385a2ea8d38ef9790e748f5846fedb7c4f836c5feab626a9d4fe0f9967508f8bf7e09ccd8aacb4c6a2c086194fd2a65340d020fe0f4c7433da959f03625a00bff67527f6ca24f134a9913cf1c882c7fe20a2e76762cab9cc7877976b77cc0c37c3314e01bd814f0d5b21a9e91e3ea63375f7f0f43232ee702b3acfdd906b2f8f17f5e08643880a2be0946f035f55f9e5c46414ab1f903a7cc7a561caa66e6f7fd", 0xb3}, {&(0x7f0000000480)="095acd42ca88433f3c09cca1a14da7c9cd201070af199a2e4ac726be2efb03f879c94aee00d47093fb9cf9d5bf513b945f3d12f7717a8f2b0c5531ef8af2c56c4422935c4d5af1d2026fe652cfbc384017728ebb6f9aba1a609bf1f16f96460de85afbd04b52e4f7116a20f1dd8288da94e885cd0ead9db71e362f8168a6cb780de6e8accefdf61b8ad6ae060cd7c27392cbfc30bb7d5621924514f33514dc8f850f25d2e1a9c6234b313d5d3c9ffae7d9ddfef018a6e5", 0xb7}, {&(0x7f0000000540)="bf162f65665edcf7f91bd21fc30af134e6057c0d67e655ab3fa82b3e7598b70057cc8fde7c162f08de83ef1dc4d6614356", 0x31}], 0x9, &(0x7f0000000640)=[{0x50, 0x115, 0x4, "8978aff90cd2ad04582741daea75c9d2142b0129be9565d09733a538ab1ab098f4f5e7c286285469b9f507350944381fdf15a356bd6adb5272de3d"}, {0x90, 0x1, 0xf92, "37c18671af4c83db9d1323b0212aa10286b2f0798dfd1a6eb22c642a98bede8c3bf622c5a98bff3f415ea5fd05a1f19a298a2c8cfb7b7bc77e66d21a4a9c886e22a1b60412eb7f5754ea2711077798f4253beb17f2986c20efc42c246adb6d9ef57de4d55d54d845d94a17c1ed4229c1c04d769e7f48c1ca0b5260c241e4"}, {0x28, 0x117, 0x0, "a1adcdf35e9d23daa25b85706fa40388a9effd3c8c71b3"}, {0x98, 0x0, 0x1000, "31c4eb7e2610fda6c72cc71dc69768f7992d998fbe0f15f31dd2b7970aa500dc79efdcdc7bcf54ed76b2fc4349cba8c2ed3ac879b0b20cba2880cccb3686d8d126bd88d379fc18361d0cf7e51db81c564fafe93a5ad716bd2f6e3aeec114311523009dda2af6e381de8d00c8cbf6eac29410eb672b856e45513a33b8ca07e70f54"}, {0x108, 0x11, 0x80000001, "f45225fe7059a9f57e6a3b88295e9d20f717749c3eb70daeaada9a66931c452f1f40b046dedded7d4b9a2b517395ddeaf4085273bf806564814efb5a64179fefbef0c93648e05eced59c25920ca05b9691b2e1bbe9d5e99cd6cdf9dfdb431eb70d1147231573bed6aa0ac24e2a83668a2eda36b0fbd4feff037e2a86c672ec8c103f60f1b746a17b043636cf8771f3eb69f8d5c533382780699c0d050bc3b84ac9cabb2f41e04db8d474ea260c3abcee772fd124d054201d24f05b37f89e1984cc8d5268b0a2d4b7dc58800754e1e35928734649878cee8cacfee19edbb4aac366710e3ee7d104f6026cd1cef6a86015f4cd20a8"}, {0xc0, 0x10f, 0x5, "b2ca6e38a8e4c5e96d15f84123309c0a97a9e2684cab1bd4bcf8ebbad2307d5cac9c18f4d697539928125cec05cb91b3fadec4698fff181f4d21de41ec23db0563ba7fd7e91824430d89f27c29c12aeefe3227dc45e600bf70c6afbf989cd6115830488e0420862444ef9b96e05509376466314a267a366e9f2ffd3a4275fff64fc9fbdc203eda6da273a76b9bd041645618aa097834e3a4c6f6834625f13bad33042826f57a0cf47b69a3850cb2"}, {0x88, 0x112, 0x5, "9277d070977bdec076211ece605cc6d34b7afb50cd641d12d1ca0f832d9c21fbc7d9fe48341bfea9f0916adf77211cac9cc2f1fe71924cb469674d882dc3ae7fc556594881f3eba9e19c8f0de320739236a78be79a2ccd09ae8784f02cc07c5dc202a4330438084d5426eef891528606f3"}, {0xa0, 0x10f, 0x1, "c2c01891b0c2497da9f1e9eccd96889dbc72d555f72a9d8d93721974a5eee2ec720ff9e4dd7f0332097402391eb57d13fda281853b646afaf9ef0e5cb893ee86f56eff9cb3ca60bfaa83b7dc0f7549e8ab440f38a4c6d09af0a393172c6a0749c2887b4284c02868fcd7bf0b8a8f312e8d618b68470a7fca580323a2bb82ed8fefedfd109250d9ee5b44e6a4c4"}, {0x68, 0x11b, 0x7, "c6fbf3fe060d9aadd119a35f5cca527601c1c3b9f02e5232bbc6cace172531fda985ba280767a2c6579e189ea18548a9c7fdc229dd157e24968e687b7b83f4af7c66833de162d8b2c05f62033e978291df8485b3b1"}], 0x4f8, 0x4}, 0x1}], 0x1, 0x2000c000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/07 15:28:26 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000000), 0x2aaaab8a, &(0x7f00000000c0)) clock_settime(0x6, &(0x7f00000001c0)={0x0, 0x989680}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="9c3b53e6423f52b3fd71a0b75ef17e4ee32980e768684df037b4c89c017cfbbcdeefb9945c9f21e475c9c9605ee98da3a760f4ae127a18d539107a8999a23954d9e87c60814d41b03acfb4439cbb72663a2c3ec1ee3f827a536f69357a6869d384109b459308b976bd6c926bac6da06f6bdb874c95b505d30f1797c22ec9e84c05c943be90064cd89b9b1628b0e5", 0x8e, 0x101}, {&(0x7f0000000200)="5112e211637a872ebbea8651b05d1538b1553eea5e9832a1ce52452480382164f65efcda316208e459936674b9ccf8a60d68ad18a6d3cb9713c89d0b160974270787258d080aaa244736991e25321af93e38c1859a2ac8e5fbe3ba6a7ff7a572e5af411ed6e0c66dbea602", 0x6b, 0x4}, {&(0x7f0000000280)="686a3196ba0b60367048993e31aa1fec20622b7f5132b630c488d4d60dc1a5c90b3347cadc3c4ff001e32810ac653ba42146a521c7b7b326358b8e38b7512214630ae27fb054b8fabc48a820cb95e1278bba85e14c98d0df79e1aa6fb26054904567e7954e4d3349b1d28d3e77c595ea49b4301fb18de3b68ec17460aec384e95ddb1a3da523ca8cbbc0490b2d72ae030430839b7a8b3321bcfa674baf706257b861597d0e9889344eb5bf3ccfe690", 0xaf, 0x1}, {&(0x7f0000000080)="b928ac3ef828c3649d845dcb3d9b2e4abd1ed20c08da2e46a305bf00a51bf804a78c9fb9d6e0c1e97b146419", 0x2c, 0x45d2}, {&(0x7f0000000340)="76a5ba12b5cca3a26a7c2db5ed04175198034a1153cdb3acc601ce92a7dc531613ecd7d40423592366668e44d8713cf818c89a743f4b4a89318359b1225c689c7d7321db9d8ec0bfa86cb14cfd0d500ea20127ab73c7f94816eea25eb2cd7138a1be231960aa7f6598510b574797f79c8e620ae79424fc5a3c3f3e161ec2a26192d71bad44c7fa308396cb49ef27a18b229a16e67960137e917e9a1a875defb5227328db5a236d56a3d6485c1f65a33daa8c7bb35f3dd4e5c73836fe9a5be939293aeef2ddaa28cb8ff87701", 0xcc, 0x4}], 0x10000, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d7a7b000000000000000669ef6e3d3d303d37362c6d0de43d6f66662c00"]) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000540)={r0, r1+30000000}) r2 = msgget(0x2, 0x204) msgctl$IPC_RMID(r2, 0x0) 2018/04/07 15:28:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = syz_fuseblk_mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x8, 0x4, 0x1) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) getgroups(0x1, &(0x7f0000000900)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) r14 = getegid() sendmsg$netlink(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)={0x10, 0x1f, 0x200, 0x70bd27, 0x25dfdbfc}, 0x10}, {&(0x7f0000000140)={0x1d0, 0x38, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@generic="c7b849293c939c3488e3435df7d53e0ccf04cf59724e8ef8182281c5b4d0ce09a6dc263dcda26c2702c13f7198fdbae7c19abac0195483da512519188164b39418", @typed={0xb0, 0x4e, @binary="471cc9540ef9d4c77f6af56d47f80659dedd3babf8c5e718f136b6302c9f4dc2f882402152d26b170411bf8bd5cbb66e88c589757f202530c602b14d8a890dccc73f251d0cb9efba8bfbb3d02b492a2f263636a330d4b1fb407ac447392f4b033460315931a0fe00e0a1abcd7284a1cf00a8559ee5cd78a3acd1b45b232fdce017db089b89903404c85dc4444da1fa531a0fe4dd433a8143c82c52f0d8e76e55d86685d2237c972f87"}, @generic="9c06a0900db4d62741d598f40f8b2691181403932bb31388ab05d35734b0dcd864658b9b4b31c67f9da6263f0056fe121c16e6f641e0780de4d343d8a3a683daa09019b493d015b2197498ddefcf8073b4cfc4b579aa5295f5669b41411f5ed5dabe2f53bdd53b916dfabe1888870a64b4d2f82e30fc6a2732de09a6bcd131f37a9a42f085e73d67f79e025ab39057ecc8faf3b7488ea7bca17b9c312b7e1fa00e3f3dddce81d91f5c80f162958566f99a8658ec05124ac688cb4f292b1dfa6cef5d08d726f44740ccc275d4a756ee"]}, 0x1d0}, {&(0x7f0000000340)={0x18c, 0x11, 0xc00, 0x70bd27, 0x25dfdbff, "", [@generic="48f8b28a00cd0f82f5dab3b8d85154ea435f991436cb327ae40f", @nested={0x90, 0x1b, [@generic="a87e6628a4d502738e149f8cdb6896d00f6f9de2b2b535f83cc6eea679092e0a34c4e1c6c5286ee091f64a433c1e7cfe249b3ede10ad14ab0b3d72c1bdb4f8b302170c490e12056104531edb1a7691935caeafc57ed5bc935dbd018c4a9314486172c9188bd615037cd753bde200cb74ce0f0547735f3e58", @typed={0x14, 0xe, @ipv6}]}, @typed={0x14, 0x24, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x40, @ipv6=@loopback={0x0, 0x1}}, @nested={0xa8, 0x62, [@generic="cd8af3aef2a1e036c940be428b70e4405fe14e260b3c1f00596615991238da7ae666e1c3033719db8dc02d6ad4b65036505b8970f260d137c946240aef7a3ae2b4658dd43944781fe9c1a3fde333f01b2e7c1f8b83364694fa458ffdd279e4ef00cd9b306bdd025b9be544b045202212", @generic="26a26af4b668e30420604373653f77fa8399361a08b65de67245b607a9f2171946c8004b23aac2f0a07abccac580ae7cb1"]}]}, 0x18c}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x4004800}, 0x8000) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') pread64(r15, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/04/07 15:28:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000120f27)=""/217, &(0x7f00008eb000)=0xd9) 2018/04/07 15:28:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x6c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x101}, 0x8) sendfile(r1, r1, 0x0, 0xfc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000180)=""/6) 2018/04/07 15:28:26 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe4, r2, 0xc32ec57d746242d3, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x16}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1fa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf7c}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) 2018/04/07 15:28:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x5, 0x80}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000005e9c0003c000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) shutdown(r0, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3f, 0x2, 0x44, &(0x7f0000ffd000/0x3000)=nil, 0x401}) 2018/04/07 15:28:26 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x27, 0x7}, &(0x7f0000000140)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r4, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x6, 0x8, 0x7fff}, &(0x7f00000001c0)=0x14) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r9 = socket(0xa, 0x1, 0x20000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000900201c0000faff0000fd0002ff78986d491867ada20682037c5ba0868f4d25a7600787e5547bdd2785ebc41023bc8afddf12212700d8df3e22a4eb417a9ca35e852f4e580ce3868d19b9e61da56f99c8dcb4d2c03752e0bcffe48a246d8293f29ca54e9982a5104fae484cf3134268dbc15eeec8ec53259c14bd04ba11c68dd52bf1e3166796a029a2221402e5420fa7839cff1a6cc7ad8890a074b8f126e2f9f4ff44186c2384947380357d9cd976f29ac0354ee10f02eb21a44c0dcdc66d68d22ccf9ffeee31e7be5129d9dea3c78172d0d8"]) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x1f, 0x9, 0x57db, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000000c0)={r10, 0x23cd7e69}, 0x8) accept(r6, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80) ioctl(r9, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r8, 0x1000, 0x100000000, 0x7, 0x6186, 0xffffffffffffff80, 0x3f, 0x400, {r10, @in6={{0xa, 0x4e21, 0xcf88, @empty, 0x9}}, 0xc, 0x6, 0x40, 0x7, 0x1000}}, &(0x7f0000000480)=0xb0) 2018/04/07 15:28:27 executing program 3: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x6, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000140), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x5, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000180)='@', &(0x7f00000013c0)=""/179}, 0x18) gettid() [ 147.871054] sctp: [Deprecated]: syz-executor4 (pid 12750) Use of int in maxseg socket option. [ 147.871054] Use struct sctp_assoc_value instead [ 147.906461] sctp: [Deprecated]: syz-executor4 (pid 12762) Use of int in maxseg socket option. [ 147.906461] Use struct sctp_assoc_value instead 2018/04/07 15:28:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="140008000000000000000000a7cdc5a308"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000002540)}}], 0x1, 0x0, &(0x7f0000002dc0)) 2018/04/07 15:28:28 executing program 7: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) fallocate(r0, 0x0, 0xa3cf, 0x40) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0x22) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x8000) syz_mount_image$hfs(&(0x7f00000025c0)='hfs\x00', &(0x7f0000002600)='./file0\x00', 0x5, 0x7, &(0x7f00000038c0)=[{&(0x7f0000002640)="9869a2052e6c00927f70dec4644863ff6765a0fa051c4d6ce931d92c1214758090987c6cbf86852c96fcf8cf0d91851e205e1abfae14c5a663c3974e822b415e7544994ca322f100384ec41e9664d8aa6c46eb302d9524c69b2e6c8d5792", 0x5e, 0x2}, {&(0x7f00000026c0)="7013b9c3e98e1997fe6574b95bb90878ed1eef18b8ae3128bc4121c7068d65eea9f8fd9ca72c9ff77c69ef", 0x2b, 0x3f}, {&(0x7f0000002700)="31a7246b17f0084006739a8bec56ea162e86c78442fe6bba75ca35867ebf1ddd8a5c8be92a90079dac8d98eb5fe326e9b05bd769d23d41cc344b833036310ab6436302748bf82bc3561507bf660db325557d957a3ff47faebe929dd2ed6ef5f6a36322105e3946ef35d2ac282297785f63564cea1a0f642e5cd5d71d9a", 0x7d, 0x18d1}, {&(0x7f0000002780)="c80b8be64bb7fc49f44caad1d1a8", 0xe, 0x4}, {&(0x7f00000027c0)="a4f1c3c2cb9dff946d55d4d0e2d4e46636eb3fbd91962094664cf33bcb356c4703155391f008a8b55169f34afd59409e0d4b134a3fde1c0f4617711e8ee11972de5b4ebf27abe22691957ebe85323527afc0867810060628954b54f4f8739e81f7f12bf72b5dcb2cf52155eac40cf708a90d8df03a21ce75ff79b1b6f80a254b", 0x80, 0x68abeb8}, {&(0x7f0000002840)="13acfbb8dd8c7de4c400e65d313e0726ee6d55fa266ff4a47ba99f3bf417d552e4fa7ab6944a7921f92261eb6e0f76d6a125160f3402fcb60f18bcb6035fded6efdcb3ce2f76b658f880360cc1fcde606ef0cd5a6a9d4fb6bc9a5ea845033016c2", 0x61, 0xe}, {&(0x7f00000028c0)="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", 0x1000, 0x9}], 0x80002, &(0x7f00000039c0)=ANY=[@ANYBLOB="66696c655f756d61736b3d33372c006b61e8f6be8d78e93dcbbbb6d1ff036b828921704b60702c978f6ffa46d626e28414d8283ba3"]) fstatfs(r1, &(0x7f0000000000)=""/10) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x10000) sendmsg$nfc_llcp(r2, &(0x7f0000002580)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x4, 0x4, 0x9, "129182c22c7ae796a12d7bf5f6d3fbe729b8228fb128f96d409c4d088864cd9285f2e35ef3b72834df490f3a8842421e42f64bdc269c876b353b6cc8914c2f", 0x19}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000000140)="5f902592b44b38b25f2085fb51ec31cb73f22c04e66079132ac50b137f913f3fdd91f2fd4a49ee44206f77c97fab32d556423815f4a151a70d05d2e3f72d1ea6d1d33bb020d2c874cbb1d240d8a171041ed051dcef8174f3dbfa446073d7084f624d0bd5cc5bcb", 0x67}, {&(0x7f00000001c0)="f460c4ec38e435b42b5e8426f302b465d21f8802e5948ae231cf70d3b8be78f5fd49426076fc2b6f40ae1e63adf45db746", 0x31}, {&(0x7f0000000200)="432fb2574cb8f58786840ba72ac757a26e4b121a14eb53f1f2f71f0f472b299885f88165e7e134b7b2c7b4427e9999d6461e0352eef2defe1654c3e00cc87e2bbb03e45e2da1610e3ab1e07e6661ee7af0e676d8081070e5c60224783d96c3ee78b2d431b9590955117be577147aa82a75f23453668f", 0x76}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000000380)="e3c225a867ffef844ea97e27bece00b98be6247cef44b6d961e850fa75d2da9353be9f2599aae8ff90b9d6a2a27cd514cca893848c23b629773eb3f73210153e681cc530e0aa80a88c7fe5160143d8ff3ee7a0ce488a8f384ff00c7556034518d2fd705c05c3504fc646d7d1800f7dd17930a2b4a5b8a0f30dd2be7b06edce16a77c02a4", 0x84}, {&(0x7f0000000440)="98819631c75fe31ca9ba557317aae4c7fba2e59fed52224f14f11f3d027ce6c020bd7bccf6b80d8af117ed6fe71a2c38b752d77b698c3c4e335f2e85c9815e6e5a1dae579df353ec68a39dcddb0e99c6f0c91fd82b2a3b474d4edd7bc8dcd0ad90fd68c2485e4540c880a7e27c3cc4dc4d5d79e15cb91bc6795243bcfde911bc39e960fef5f0c3f057342aac7462162dea4bddedf5f7a90a0990ade2485cafe7341f71e319860a1240151d99bb4f10b7876a34ca", 0xb4}], 0x7, &(0x7f0000002540)=ANY=[@ANYBLOB="400000001b000000ff00988501d70000a707161a4aabfa7734f47a9a868bb485c113942cd3d1c601413e51e4259cf2af55c204053348020d"], 0x40, 0x1}, 0x4000000) 2018/04/07 15:28:28 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}}}, 0x20, 0x8, 0x8000, 0x2, 0x10}, 0x98) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x0, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) read(r1, &(0x7f0000000200)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) read(r4, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) r5 = semget$private(0x0, 0x1, 0x130) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r3, 0x7, 0x3}, 0x10) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/04/07 15:28:28 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x3, 0x3, 0x4) 2018/04/07 15:28:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/27) 2018/04/07 15:28:28 executing program 0: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file1\x00', 0x7, 0x0, &(0x7f0000000440), 0x800488, &(0x7f0000000480)={'nouuid,', {[{@noquota='noquota', 0x2c}, {@swalloc='swalloc', 0x2c}, {@uquota='uquota', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@prjquota='prjquota', 0x2c}, {@swalloc='swalloc', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@ikeep='ikeep', 0x2c}]}}) lgetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', 'rtdev'}, &(0x7f0000000100)=""/126, 0x7e) 2018/04/07 15:28:28 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x60180) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) [ 148.111378] XFS (loop0): nobarrier option is deprecated, ignoring. 2018/04/07 15:28:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000280)=0x9da) memfd_create(&(0x7f0000000080)='-,\x00', 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0xffffffffffffff0d}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000367fe4)=""/91, 0xffffffffffffff43) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000080)="93bb046e1d90f963e66dee2b0b8a2892bf64a9ddf73a648c5de20c17a8cdb0471e262e4c5702100bb1e445f74223e14f22c3a0321b9e84d5fbea856889b1865f3b492b1e4a1f1f40544e4c796709a8d0c9b652b4372936485d85b869b886fbc7af") 2018/04/07 15:28:28 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 148.190729] XFS (loop0): Invalid superblock magic number [ 148.224079] XFS (loop0): nobarrier option is deprecated, ignoring. 2018/04/07 15:28:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x1, 0x6, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:29 executing program 0: r0 = socket(0x2000001e, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x37, "dfb0df23fc39c1f68537deadd60fafed571439266e892bf6c3dd47060567cb6ef4becc8dc9f4a56f6ccd7667b46aeef30a452156ae5330"}, &(0x7f00000000c0)=0x5b) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000270031030000000000000000060000000fd35159c6da0e61acd1f770033d58cb3f05a56ff4f5dbee427caee78ab3048849fe67edc14252808100051f18cb434314ed90301a727a37b731bd0ce3c89ce1f3b36033498201081c22e7a8e48ec14b8de5908df5e7becb9e3f124fd6da10049c26122602c63b74fff5707726d81add"], 0x14}, 0x1}, 0x0) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x2, &(0x7f0000001400)=[{&(0x7f0000001440)="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", 0x1000, 0x200}, {&(0x7f0000001300)="4df48dfd5bcc8183b84b7047d802f55090f3aa93df1695e4959c5a64119e891cd9db555a0c211b6aade80ecfb404ecb2d94d98fc6a83dc926e905935ee38309a5325c125fcd50cac0d356b5123c48237148b4698e7340e1ea0fc413363b6ee53b14c9b48b6363b9450330876990fb967745723332f51a2dd1c30b0d7acdc05e4ecf9567346535bd4f0309a270f2938ebfefc9accae99d836c0d02f57ff50674712752b14d1cefb28933744abd5e26047c9b21ef8dbf60608691a94477fb3cb490522fd5b50599e09aa001f22fd60436be891c71ac3d30329253d2f8262ac5d493cac4946f8cf815533b2ae7ba0f47b88", 0xfffffffffffffea4, 0x2}], 0x20c492, 0x0) 2018/04/07 15:28:29 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:29 executing program 3: socketpair(0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x2, 0xfffffffffffff801, 0x7ca, 'queue1\x00', 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) 2018/04/07 15:28:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='.'}, 0x10) 2018/04/07 15:28:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x4b}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) 2018/04/07 15:28:29 executing program 5: r0 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", 0xfffffffffffffffd) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="681a5e285b91317d3133882cc9335d1c3928e80ee88b0d6d8942855cc0474e8c46ef051ddbbea53a138699d4d0b46ecc4ee0c2842b12f415bd66198f9fb8fc2523e96714cb92e8a409836d69672069c082436b048a28995f5976f46b84891bec933e95b7e40d9e5d26400c85b8eec3b0f2d7a732321694c1b325fe0ead3612b79aab52e9e7e790d255eb1c4777d04d77f3dd697b2863a609b31a58324c86f0f85502a2451b5ad0af217c5237d2a60a7d5a9856801b21ddbd0449209ee55134afd219176cbe8f5ff73a6f7d8bb5acef", 0xcf, r0) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffff, 0xfffffffffffffffd) 2018/04/07 15:28:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) r2 = accept(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xff53, &(0x7f00000003c0)={&(0x7f0000000bc0)=@flushsa={0x358, 0x1c, 0x800, 0x70bd28, 0x25dfdbfc, {0x7e}, [@policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0xffffffff7fffffff, 0x2, 0x80, 0x80, 0xec, r3, r4}, {0xd03, 0x3, 0xffff, 0x81, 0x7b8, 0x0, 0xffffffffffffffff, 0x1}, {0x800, 0x431f, 0x101, 0x10001}, 0x2, 0x6e6bb2, 0x2, 0x1, 0x1, 0x2}}, @lifetime_val={0x24, 0x9, {0x5, 0x4f, 0x8, 0x3}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x10000}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0xff, 0x3, 0x0, 0x3506, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2b, 0x2, 0x0, 0x3506, 0xa, 0xa}]}, @tmpl={0x204, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x6, 0xdba1af8cb66d2e34, 0x8, 0x3ff, 0x5, 0x7}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x0, 0x0, 0x7ff, 0x2b8f, 0x5494, 0x20}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3506, 0x3, 0x3, 0x4, 0x6, 0x9}, {{@in=@rand_addr=0x10001, 0x4d5, 0x3f}, 0x2, @in6, 0x3500, 0x2, 0x1, 0x1a8, 0x2, 0x2, 0x3ff}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x3, 0x10000, 0x9, 0x800000000000, 0x80000001}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x0, 0x1, 0x8, 0x100000000, 0x7ff}, {{@in6, 0x4d4, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x5, 0x3, 0x74, 0xdf4, 0x9, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3506, 0x0, 0x0, 0x4, 0x1ff, 0x1f, 0x2}]}]}, 0x9e2}, 0x1, 0x0, 0x0, 0x84}, 0x3) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0x7f, 0x3ff, 0x8, 0x6, 0x3, 0x3}, 0x1c) setrlimit(0x4, &(0x7f0000000000)={0x10001, 0x7fff}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0x24) 2018/04/07 15:28:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80000) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendto(r1, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x401, 0x0, 0x1, 0x1}, &(0x7f0000000400)=0x18) 2018/04/07 15:28:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/04/07 15:28:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x8000000000004e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x70000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000440)={0x100, @tick=0x40, 0xfffffffffffffff7, {0xfffffffffffffffd, 0x8000}, 0x8, 0x0, 0x18}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="f77285cb3a5d18ddb676949ca474d025b1f1ce"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x83, 0x440) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x911, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000400)={0xb4, 0x0, &(0x7f00000002c0)=[@increfs={0x40046304, 0x3}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000080)=[@fda={0x66646185, 0xa, 0x1, 0x15}, @fda={0x66646185, 0x9, 0x4, 0x24}, @flat={0x73682a85, 0x100, r5, 0x4}], &(0x7f0000000140)=[0x0, 0x68, 0x20]}}, @release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x70, 0x0, &(0x7f0000000200)=[@fda={0x66646185, 0x3, 0x1, 0xd}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x3, 0x22}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x1, 0x32}], &(0x7f0000000280)}}, @acquire_done={0x40106309, r6}], 0x53, 0x0, &(0x7f0000000380)="502ca06905a7bedb225aff4a3651e07ace0704fe069a9aa99aa447650e8858fccea79c709f51c4e09556fec3dbcbd9dae8c79e19e538290fed33086120ef97db430ae8db45deccafae20a0ef6042cde35daff7"}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) 2018/04/07 15:28:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3ba, 0x268400) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000005c0)=ANY=[@ANYRES16=r2, @ANYBLOB="b212ac2a477d07454c1f5c766d7baeb391c67004f79edc2cb930c8e5945ed794cc872a3c819202f497ef65b0c3abb05bceceae376ab5ccbb4813698e00fbdff18194723f9131bea14f0a6493bd5c80a40e6f95299e93327d5868ff59604d3a3c631dbd60b39b4a6f680e7ec7a5cce1f7b7152c09f857b22468870f539bb0bf8de1d25b934c16a259c57f1bda027707793aaa274fff8373"]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockname$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getsockname$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getpeername$packet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000b80)={@mcast1, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000c00)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000f00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c40)={0x278, r6, 0x301, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r7}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/04/07 15:28:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xf54) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x100000005, 0x3, 0xa0ab}}) r4 = semget(0x2, 0x4, 0x5e8) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000000180)=""/216) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000480)=""/232) 2018/04/07 15:28:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x80, 0x0) shutdown(r0, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/04/07 15:28:29 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:29 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) r2 = dup2(r0, r0) creat(&(0x7f0000000080)='./file0\x00', 0x21) connect$bt_sco(r2, &(0x7f0000000000)={0x1f}, 0x65) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) 2018/04/07 15:28:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0104400000000000"], &(0x7f00000002c0)) 2018/04/07 15:28:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="8f84fd883b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f01cfb808008ec0ba4100b80600efba4100ec0ff98d418bf465660f124e00baa000ecba6100edbaf80c66b8b950128d66efbafc0cec", 0x36}], 0x1, 0x1, &(0x7f0000000080)=[@dstype0={0x6, 0x4}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 15:28:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)=']selfwlan0\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) 2018/04/07 15:28:29 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:29 executing program 4: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 15:28:29 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="181e4741f69f55bbc81915cbc9acf178", 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000000000000000010fd405f7000000000000059722595b7a3000000000000ac7396131862bb20bcc6949ca64d1c5be04c75a8b36a8d821f0d27b014cf5eba136039c1af"], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000000140)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/108) prctl$setendian(0x14, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x7f, 0x7, 0x660}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/04/07 15:28:29 executing program 5: socketpair(0x3, 0x80006, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) 2018/04/07 15:28:29 executing program 7: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) read(r0, &(0x7f0000001640)=""/107, 0x6b) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="04a476eb51bde7090000000000000006", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000016c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000}, &(0x7f0000000040)=0x20) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x800) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) sendfile(r1, r4, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x38) 2018/04/07 15:28:29 executing program 4: r0 = socket(0x1000000000010, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) [ 149.761766] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/04/07 15:28:29 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:29 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7d, &(0x7f0000908000), 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0xffffffff, 0x9, 0x100}) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x3, 0x4) 2018/04/07 15:28:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/07 15:28:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="00c73e12ea230272a001580e908da9c14bc00085bff32fcc5f71d15d4a016b3300000002", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0x2) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xff, 0x20, 0xffffffffffffbc02, 0x100, 0x5, 0x800104, r2}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x17}) 2018/04/07 15:28:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x100000000000004, 0x1) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) fcntl$getflags(r2, 0x40b) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/07 15:28:30 executing program 3: mkdir(&(0x7f0000000080)='./control/file0\x00', 0xfffffffffffffffe) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffd) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x1d79) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/07 15:28:30 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:30 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x80000000, 0xfff}, 'port0\x00', 0x4, 0x100024, 0x3, 0x5, 0x1a, 0x5, 0x900, 0x0, 0x4, 0x8001}) 2018/04/07 15:28:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7ae9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x40966ea1, 0x9, 0x0, 0x10}, 0x98) 2018/04/07 15:28:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x7b8}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'bcsf0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11, 0x99d, 0x8000, 0x10b9, 0xfffffffffffffffc, 0x6, 0x5, 0x100, 0x9}}) write$rdma_cm(r0, &(0x7f0000000640)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/07 15:28:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fanotify_init(0x1, 0x8000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 15:28:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$ax25(r0, &(0x7f00000000c0)=""/23, 0x17, 0x100, &(0x7f0000000140)={0x3, {"51e7acfe25a5fc"}, 0x4}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) creat(&(0x7f0000000180)='./file0\x00', 0x82) 2018/04/07 15:28:31 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) r3 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x2000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="8f626c64a04fbeef8e8ee4c4592bd069", 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:31 executing program 7: r0 = socket$inet(0x10, 0x80001, 0x1f) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x5e, @empty, 0x2}}, 0x7, 0x0, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x4, 0x30}, &(0x7f0000000180)=0xc) 2018/04/07 15:28:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/3) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1800005680bbe05382f0124e508700", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00000004000300"], 0x18}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000003c0)={{0xba5, 0x2abb216b, 0x5, 0x5, 0x200, 0x4}, 0x6}) sync_file_range(r3, 0x4f76, 0x5, 0x7) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000280)={r4, &(0x7f00000001c0)=""/165}) 2018/04/07 15:28:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff0001}}, 0x10000, 0xec6, 0x9, 0x800, 0x8001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x200}, &(0x7f0000000280)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/07 15:28:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='%/\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/101) 2018/04/07 15:28:32 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:32 executing program 0: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) r0 = socket(0x5, 0x1, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_open_pts(r2, 0x400) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0x10000000}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$VT_DISALLOCATE(r3, 0x5608) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x3, 0x4, 0x7ff, "ef6d93fa1e5f513d1c7911c133cbaa509c307c68404cd4eae294ca204c1592986ebd4a073cfa5eec839d343e5c7bc31df30727280f5e6c32e512808766a324", 0x13}, 0x60, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a0000000000000008e010000710000008a4f6b39e22049cf538cd4f53db56e230acfc10b42667c5c658ead216016e57ababd16afc1d4c71bd56ff2421aa02531a11c5f9d56ad470e1cd051706e140b82bb95e58b53eba09748985d93daa956f4a262c736a81d01c3d3245df9dd75a265edfe5a3047e0b64249a502a74fdee350528f70ebd657f46bca5faad305fc76b60944302b887349d2293b626cbd3ae379"], 0xa0, 0x4040814}], 0x1, 0x4000) sendmsg$nfc_llcp(r2, &(0x7f0000001580)={&(0x7f0000000380)={0x27, 0x0, 0x0, 0x4, 0x800, 0x3d2c, "a33ae708f1681bf6ab8b4064264c874137f0b0032a99796d94bab8aeeb00cd7489d3c14f320603389fe7e5627439cc3cbb649c32466647f55aa0a09de7e053", 0xe}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000400)="3353a25267898cd5229e16c8fc043f55a3f70a735a7050d46aa41be557aa32c7d0852a4dfabd90855b64831309dd24328e6bedcc688cd9c4f333eee3b795fcad598213b3ec3780fc249c1910e71874629dc414df68950e3b512c333a58a01e5db9ece686", 0x64}, {&(0x7f0000000480)="e394d0c45e3989730ab5849ee047df4ffd312b52ddacbd94c4621a1c6c763d3961ba593ade50c7bc6a6958940f64894fd78562cc4c863e115c140abe1b7051093b364f1ddc9dd2188e59b9be5903857a768d656e0c4717a4ca", 0x59}, {&(0x7f0000000240)="e81abec8f0939d8d382589df726dfe7d6a539300585af1e7ac8d28d14d5c014db3cd4a510a9003e58383fdb154d4d0644da2c10eb71e502ebc7f5bf9", 0x3c}], 0x3, &(0x7f0000000540)={0x1010, 0x113, 0x7, "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"}, 0x1010, 0x40000}, 0x80) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/07 15:28:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xae, 0x3, 0x7, 0x7ff}, 0x8) prctl$getreaper(0x28, &(0x7f0000000000)) r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=')ppp1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) 2018/04/07 15:28:32 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x7, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x91) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'yam0\x00', {0x2, 0x4e22}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xb7c82c}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0xb0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) open(&(0x7f00000000c0)='./file0\x00', 0x4c080, 0x16) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/07 15:28:32 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0x3ff}], 0x1) pkey_free(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) 2018/04/07 15:28:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffff00, 0x400200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'ip6gretap0\x00', 0x2}, 0x18) 2018/04/07 15:28:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/3) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1800005680bbe05382f0124e508700", @ANYRES16=r1, @ANYBLOB="010000000000000000000a00000004000300"], 0x18}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000003c0)={{0xba5, 0x2abb216b, 0x5, 0x5, 0x200, 0x4}, 0x6}) sync_file_range(r3, 0x4f76, 0x5, 0x7) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000280)={r4, &(0x7f00000001c0)=""/165}) 2018/04/07 15:28:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) write(r1, &(0x7f000060a000)="d1", 0x1) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0xa, 0x2012, r1, 0x0) fallocate(r1, 0x3, 0x0, 0x31f1) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x1f}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa7fffffffff2b00140600fe8000000000000000000000006e00aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000080)="61bc54da8ee8d693f8444c847b8fc6c4483d1006620abdaf768ca146d694db7556cfb746d02ec8214b24beb2ff", 0x2d) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x80000004) 2018/04/07 15:28:32 executing program 0: mlockall(0x6) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) listen(r0, 0x0) 2018/04/07 15:28:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x6fd, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="b27f74546010dda31b0adb2c21259b63f3ef9089abbb7bc45d0a9847da6eb62ce539ee2b7da9a3a6c727077627a583f012757d38a7549a5263b8d6395bd2afcad7159dd81b2e8c365a6e58345101726e17012a5c608e16a400410f557433362452ba1421ad051187b90bcf5e61bfe823af884421389c68bd03711ed3c24102a076c9443643ef2cd478f55e5c45603078180bbdb7677ec22357ff221414109e862cf6252637ab9d4d6cef6c5b920ad2dd58c643bbe47638fb8c58dab4cfaeea32dec2c1203618a148f60e775f000000000000", 0xd2}], 0x1}, 0x20002404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/07 15:28:33 executing program 5: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_submit(r4, 0x6, &(0x7f0000000640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000100)="3236c551af6bc2956d743b8270d35948ca5f91ffde57bb846f57dee21eeee46eb53cf2a8d604618291e0258330ec4d23a91b09f834807765822877979702865ebefcf0941a914a2125217c2960dbeae540e8941c4181808c481a0ead31efb60fe35104d61045d618de7f4f9df7cfdea84fb5d4178e0109f2d1a25857fac55ad84ff6b884f780202181ef8916f275094effd3fe656ed21d14e08e25905fb54abce1ef065b356962eb89e77f9ee0f05002441894c1975bf9a10b32b74a5aae22bf9dc555c01568665162377b8d755e0df0f0f39f97fec507dc82c2", 0xda, 0x3, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000240)="9483e7b3cf869d66ac8d928a8e0e312297f01ed56be24db48070ec481b26b564aae964f195c6d8e43a629f2766c6bdf69d3133fa1145caf34c1654248d17eec880638b178227346a922a9f7147ae860b9b9ddbf20b6e", 0x56, 0xffff, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x100000001, r1, &(0x7f0000000300)="3adc276855c94210293b", 0xa, 0x3ff, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000000380)="6137febc98c5a75fd6b17e938259c86c56fe2f060a3bcb291168e766cc69251f028a772bc1377559f2e787510ee9ae8c7cee1ffadc4f933dcec621b8c84aeb27df098d30170430e001701c953a8f6deec0e2120db0fa104991a208cf6d3297d1e5c81c51322c019852b832a8128ceac1ea338fd0def46e35ce284e5388ad0daebd360b13f4865cf62a355c1af9e6915b551f4d5993deb01d455de2f87f75efc19cf55d6c4776d0242bc06f1f0c993e9ddaaf655acaf614da8bb75662b19fa6d259bd28ff17026df66c8a58d89099fa208e06518113f8ddb0ff2c1a8db05e8abd462b53f1640fcba00962f56097c033ac60ff0da9", 0xf4, 0x0, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0xb29, r2, &(0x7f00000004c0)="bd5d7b95b53b7968fca0b9a4d5f1cd31e81547f2cfe76b93e874afe777d251f140860f123b4c6a38be9f2f8e384b844bcdc7499123abccd0d014896aa24221a463667f0ebdb5d782903e16291984e135eb600c84f976b863c01daffb5828319a12d832", 0x63, 0x101, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x3f, r2, &(0x7f0000000580)="096b58cab1badc1d0c929cae7c31611ed1b32d3d4a877e471c0a65bf7b418917baaaeb5a73f34d7bb64c29f1abd801feb727ba2db15e7afb8d5b3df4c85d2c385ce7cb5a22aff28bccd76da68c110ae668aa2d07e5bee141", 0x58, 0x80, 0x0, 0x1, r1}]) dup2(r2, r3) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="a535", 0x2}], 0x1, 0x3) 2018/04/07 15:28:33 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000001140)=ANY=[@ANYBLOB="2600000080000000000000000000000000000000e70009000000000000000000000000000000000002000000"]}) 2018/04/07 15:28:33 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xbb, &(0x7f0000000080)="cab5539618c4aa18d5ff1f6015cf", &(0x7f0000000140)=""/187}, 0x28) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x2, 0x4) 2018/04/07 15:28:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) write(r1, &(0x7f000060a000)="d1", 0x1) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0xa, 0x2012, r1, 0x0) fallocate(r1, 0x3, 0x0, 0x31f1) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x1f}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000040150024001d0004c41180b598bc593ab6821148a7f99a3d0798882b0798000000000000000000bdc5be00021c667b33cd210e1ba6", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000180)}, 0x0) 2018/04/07 15:28:33 executing program 4: perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) dup2(r0, r1) [ 153.230848] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/07 15:28:33 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) 2018/04/07 15:28:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/237, 0xed}], 0x1, &(0x7f0000000680), 0x0, 0x5}, 0xa065}, {{&(0x7f00000006c0)=@nfc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/181, 0xb5}, {&(0x7f0000000800)=""/151, 0x97}], 0x2, &(0x7f0000000900)=""/126, 0x7e, 0x9}, 0x7fffffff}, {{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000a00)=""/171, 0xab}, {&(0x7f0000000ac0)=""/190, 0xbe}, {&(0x7f0000000b80)=""/103, 0x67}, {&(0x7f0000000c00)=""/246, 0xf6}, {&(0x7f0000000d00)=""/170, 0xaa}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/84, 0x54}], 0x8, &(0x7f0000001f80)=""/126, 0x7e, 0x97}, 0x9}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/132, 0x84}], 0x1, &(0x7f0000002100)=""/54, 0x36, 0x200}, 0xffffffffffffff46}, {{&(0x7f0000002140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000021c0)=""/222, 0xde}, {&(0x7f00000022c0)=""/37, 0x25}, {&(0x7f0000002300)=""/189, 0xbd}], 0x3, &(0x7f0000002400)=""/183, 0xb7, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f00000024c0)=""/121, 0x79}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffff}, 0x1f}, {{&(0x7f0000003580)=@ax25, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/79, 0x4f}, {&(0x7f0000003680)=""/171, 0xab}, {&(0x7f0000003740)=""/123, 0x7b}], 0x3, &(0x7f0000003800)=""/147, 0x93, 0xc1}, 0x9}], 0x7, 0x2000, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003a80)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:33 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/04/07 15:28:33 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:33 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x24e00) [ 153.283543] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/07 15:28:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) write(r1, &(0x7f000060a000)="d1", 0x1) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0xa, 0x2012, r1, 0x0) fallocate(r1, 0x3, 0x0, 0x31f1) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x1f}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/232) [ 153.383325] dccp_invalid_packet: P.Data Offset(68) too large [ 153.469942] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/07 15:28:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/07 15:28:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xffffffff) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffef4, 0x20000004, &(0x7f0000002340)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) sendmsg$netrom(r2, &(0x7f0000002300)={&(0x7f0000000180)=@ax25={0x3, {"0c84e9e72abc48"}}, 0x10, &(0x7f00000022c0)}, 0x0) 2018/04/07 15:28:33 executing program 7: perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/04/07 15:28:33 executing program 2: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/04/07 15:28:33 executing program 0: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000cc0000)) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000140)=""/4096) 2018/04/07 15:28:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/232) 2018/04/07 15:28:33 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) [ 153.575911] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 153.595246] hrtimer: interrupt took 25911 ns 2018/04/07 15:28:33 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x84}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/07 15:28:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:33 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) read(r0, &(0x7f00001ac000)=""/4096, 0xfffffc2e) 2018/04/07 15:28:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/07 15:28:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') pread64(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x0) [ 153.719777] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 15:28:33 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:33 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x84}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/07 15:28:33 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x84}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/07 15:28:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='-,\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r3) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xe000, r4, r5, 0x2, 0x40000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000580)={0x5, 0xfffffffffffffffc}) 2018/04/07 15:28:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/07 15:28:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 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) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/07 15:28:34 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x705000, 0xfffffffe, &(0x7f0000000180)) [ 153.996053] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 15:28:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='teno\x00', 0xffffffffffffffab) 2018/04/07 15:28:34 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x84}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/07 15:28:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/232) 2018/04/07 15:28:34 executing program 0: perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 15:28:34 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1d7}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="87c6f324c8516687893be8e166bcda18379cfac59a9d920e1e0dde706f20f8a5a23cf16d4ef6e93e12bd3d9dc9732693977ba6057e61d15020df6e9b43ff0d3bf7339766b4e8a2") ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x10001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 15:28:34 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 154.203686] ================================================================== [ 154.211396] BUG: KASAN: stack-out-of-bounds in ipip6_tunnel_locate+0x63b/0xaa0 [ 154.218765] Write of size 33 at addr ffff88018ed7f6d8 by task syz-executor4/13215 [ 154.226382] [ 154.228022] CPU: 1 PID: 13215 Comm: syz-executor4 Not tainted 4.16.0+ #4 [ 154.234860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.244214] Call Trace: [ 154.246812] dump_stack+0x1b9/0x294 [ 154.250457] ? dump_stack_print_info.cold.2+0x52/0x52 [ 154.255655] ? printk+0x9e/0xba [ 154.258944] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 154.263709] ? kasan_check_write+0x14/0x20 [ 154.267959] print_address_description+0x6c/0x20b [ 154.272813] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 154.277392] kasan_report.cold.7+0xac/0x2f5 [ 154.281699] check_memory_region+0x13e/0x1b0 [ 154.286087] memcpy+0x37/0x50 [ 154.289179] ipip6_tunnel_locate+0x63b/0xaa0 [ 154.293569] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 154.298135] ? __might_sleep+0x95/0x190 [ 154.302093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 154.307613] ? _copy_from_user+0xdf/0x150 [ 154.311771] ipip6_tunnel_ioctl+0xe71/0x241b [ 154.316164] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 154.320558] ? sock_alloc_file+0x1f3/0x4e0 [ 154.324770] ? __sys_socket+0x16f/0x250 [ 154.328722] ? SyS_socket+0x24/0x30 [ 154.332337] ? graph_lock+0x170/0x170 [ 154.336120] ? do_futex+0x249/0x27d0 [ 154.339815] ? graph_lock+0x170/0x170 [ 154.343598] ? find_held_lock+0x36/0x1c0 [ 154.347648] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 154.352048] dev_ifsioc+0x43e/0xb90 [ 154.355663] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 154.360060] ? dev_ifsioc+0x43e/0xb90 [ 154.363853] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 154.369045] ? register_gifconf+0x70/0x70 [ 154.373178] dev_ioctl+0x69a/0xcc0 [ 154.376702] sock_ioctl+0x47e/0x680 [ 154.380310] ? dlci_ioctl_set+0x40/0x40 [ 154.384269] ? expand_files.part.8+0x9a0/0x9a0 [ 154.388846] ? get_unused_fd_flags+0x190/0x190 [ 154.393408] ? dlci_ioctl_set+0x40/0x40 [ 154.397363] do_vfs_ioctl+0x1cf/0x1650 [ 154.401234] ? ioctl_preallocate+0x2e0/0x2e0 [ 154.405622] ? fget_raw+0x20/0x20 [ 154.409053] ? get_unused_fd_flags+0x121/0x190 [ 154.413612] ? __alloc_fd+0x6e0/0x6e0 [ 154.417394] ? SyS_futex+0x3a4/0x56d [ 154.421086] ? fd_install+0x4d/0x60 [ 154.424695] ? do_futex+0x27d0/0x27d0 [ 154.428475] ? security_file_ioctl+0x9b/0xd0 [ 154.432876] ksys_ioctl+0xa9/0xd0 [ 154.436311] SyS_ioctl+0x24/0x30 [ 154.439663] ? ksys_ioctl+0xd0/0xd0 [ 154.443272] do_syscall_64+0x29e/0x9d0 [ 154.447139] ? vmalloc_sync_all+0x30/0x30 [ 154.451268] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.455742] ? finish_task_switch+0x1ca/0x820 [ 154.460218] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.465127] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.470046] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 154.475395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.480222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.485390] RIP: 0033:0x455259 [ 154.488559] RSP: 002b:00007f53ab17cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.496257] RAX: ffffffffffffffda RBX: 00007f53ab17d6d4 RCX: 0000000000455259 [ 154.503508] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 154.510756] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.518008] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 154.525267] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 154.532521] [ 154.534126] The buggy address belongs to the page: [ 154.539039] page:ffffea00063b5fc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 154.547167] flags: 0x2fffc0000000000() [ 154.551041] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 154.558900] raw: 0000000000000000 dead000000000101 0000000000000000 0000000000000000 [ 154.566765] page dumped because: kasan: bad access detected [ 154.572446] [ 154.574050] Memory state around the buggy address: [ 154.578955] ffff88018ed7f580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.586291] ffff88018ed7f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 [ 154.593632] >ffff88018ed7f680: f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 [ 154.600970] ^ [ 154.607701] ffff88018ed7f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.615039] ffff88018ed7f780: 00 00 f1 f1 f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 154.622374] ================================================================== [ 154.629707] Disabling lock debugging due to kernel taint [ 154.635357] Kernel panic - not syncing: panic_on_warn set ... [ 154.635357] [ 154.642722] CPU: 1 PID: 13215 Comm: syz-executor4 Tainted: G B 4.16.0+ #4 [ 154.650839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.660166] Call Trace: [ 154.662737] dump_stack+0x1b9/0x294 [ 154.666344] ? dump_stack_print_info.cold.2+0x52/0x52 [ 154.671521] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.676256] ? ipip6_tunnel_locate+0x5a0/0xaa0 [ 154.680828] panic+0x22f/0x4de [ 154.684000] ? add_taint.cold.5+0x16/0x16 [ 154.688133] ? do_raw_spin_unlock+0x9e/0x2e0 [ 154.692517] ? do_raw_spin_unlock+0x9e/0x2e0 [ 154.696996] ? ipip6_tunnel_locate+0x63b/0xaa0 [ 154.701574] kasan_end_report+0x47/0x4f [ 154.705532] kasan_report.cold.7+0xc9/0x2f5 [ 154.709833] check_memory_region+0x13e/0x1b0 [ 154.714217] memcpy+0x37/0x50 [ 154.717305] ipip6_tunnel_locate+0x63b/0xaa0 [ 154.721710] ? ipip6_tunnel_update+0xaa0/0xaa0 [ 154.726288] ? __might_sleep+0x95/0x190 [ 154.730250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 154.735764] ? _copy_from_user+0xdf/0x150 [ 154.739892] ipip6_tunnel_ioctl+0xe71/0x241b [ 154.744281] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 154.748671] ? sock_alloc_file+0x1f3/0x4e0 [ 154.752884] ? __sys_socket+0x16f/0x250 [ 154.756834] ? SyS_socket+0x24/0x30 [ 154.760441] ? graph_lock+0x170/0x170 [ 154.764217] ? do_futex+0x249/0x27d0 [ 154.767913] ? graph_lock+0x170/0x170 [ 154.771700] ? find_held_lock+0x36/0x1c0 [ 154.775745] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 154.780133] dev_ifsioc+0x43e/0xb90 [ 154.783738] ? sit_tunnel_xmit+0x30b0/0x30b0 [ 154.788123] ? dev_ifsioc+0x43e/0xb90 [ 154.791903] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 154.797085] ? register_gifconf+0x70/0x70 [ 154.801214] dev_ioctl+0x69a/0xcc0 [ 154.804735] sock_ioctl+0x47e/0x680 [ 154.808339] ? dlci_ioctl_set+0x40/0x40 [ 154.812295] ? expand_files.part.8+0x9a0/0x9a0 [ 154.816856] ? get_unused_fd_flags+0x190/0x190 [ 154.821422] ? dlci_ioctl_set+0x40/0x40 [ 154.825376] do_vfs_ioctl+0x1cf/0x1650 [ 154.829245] ? ioctl_preallocate+0x2e0/0x2e0 [ 154.833630] ? fget_raw+0x20/0x20 [ 154.837061] ? get_unused_fd_flags+0x121/0x190 [ 154.841621] ? __alloc_fd+0x6e0/0x6e0 [ 154.845407] ? SyS_futex+0x3a4/0x56d [ 154.849103] ? fd_install+0x4d/0x60 [ 154.852714] ? do_futex+0x27d0/0x27d0 [ 154.856494] ? security_file_ioctl+0x9b/0xd0 [ 154.860880] ksys_ioctl+0xa9/0xd0 [ 154.864317] SyS_ioctl+0x24/0x30 [ 154.867659] ? ksys_ioctl+0xd0/0xd0 [ 154.871265] do_syscall_64+0x29e/0x9d0 [ 154.875131] ? vmalloc_sync_all+0x30/0x30 [ 154.879264] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.883745] ? finish_task_switch+0x1ca/0x820 [ 154.888219] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.893125] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.898040] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 154.903393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.908218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.913384] RIP: 0033:0x455259 [ 154.916547] RSP: 002b:00007f53ab17cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.924232] RAX: ffffffffffffffda RBX: 00007f53ab17d6d4 RCX: 0000000000455259 [ 154.931479] RDX: 00000000200001c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 154.938725] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.945971] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 154.953218] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 154.960941] Dumping ftrace buffer: [ 154.964455] (ftrace buffer empty) [ 154.968140] Kernel Offset: disabled [ 154.971741] Rebooting in 86400 seconds..