\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/04/10 21:52:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:52:59 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7fffffffefc0, 0x705000, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000200)}, 0x10) r1 = msgget$private(0x0, 0xc) msgsnd(r1, &(0x7f0000000180)={0x2, "46ab14f90cd2e7444abda897da67ac079bc1ef77047ab068e26e38475ba4f139fc6c592a5354e18d5a270d0500aaaf28cabeb512c7630dca94adc9880b23d90b608da117b452046809626fc768c075d8fc6cbb5e265afe44e6726a13be40f21cf3944b03c9b75c3c20c5ca9443a3"}, 0x76, 0x800) 2018/04/10 21:52:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='$securitytrustedcgroup#\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x3}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/10 21:52:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x2) readv(r2, &(0x7f00003c2000)=[{&(0x7f0000000100)=""/209, 0x84}], 0x20000000000002e6) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x20) 2018/04/10 21:52:59 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x1, 0x3, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:52:59 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)=')!\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)="5c5d73656c663a47504c2e776c616e300100", &(0x7f0000000180)='nodev\\\x00', &(0x7f00000001c0)='/posix_acl_accesswlan1&^\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='wlan0wlan0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='-ppp0lovboxnet0\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='\x00']) 2018/04/10 21:53:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xcc7fa68fd83590b1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000000c0)=0x8000) r3 = accept(r1, 0x0, &(0x7f0000000040)) splice(r0, &(0x7f0000000100), r3, &(0x7f0000000140), 0x7, 0x4) 2018/04/10 21:53:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:00 executing program 4: r0 = socket(0x1000000010, 0x1, 0x0) socket(0x1d, 0x0, 0x3) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0200005200250400000000000000000604003204010100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/10 21:53:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:00 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000001540)=@sco, 0x80, &(0x7f0000000180)}, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) sendto$llc(r0, &(0x7f0000000240)="ecaf41e65f6f682ea06b439f6d758337bab9a52ae62dd0633aa8df30fd916ebb3b9dae9904be6c574a4c32c29301b4cbf5c11060b1d2428fc05234be8cc1be8c088061fe1127491f473d289f85da1461375a49c614ffd408c93582b03b03da0b0316e596dfdb761f805d8661c8332d8dac6e7084192fbf581edb692126ef4ade821970aaa7f64dfb16806fc8716613f29239e2d44a0b5c4990db272df05abd214151d4f9ef9e06cde91f5f3bcbd08ed7794f919b0e75feef0155a20c3a30407b0a4ea8d0e97bfd4fbb6498562e36", 0xce, 0x4040000, &(0x7f0000000380)={0x1a, 0x337, 0x3, 0x7f, 0x7fffffff, 0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) 2018/04/10 21:53:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 184.990596] can: request_module (can-proto-3) failed. 2018/04/10 21:53:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 185.031760] can: request_module (can-proto-3) failed. 2018/04/10 21:53:00 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) listen$netrom(r0, 0x379) r3 = dup2(r0, r0) dup3(r2, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/180) 2018/04/10 21:53:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x74c99e36, 0x8040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/04/10 21:53:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/04/10 21:53:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/netlink\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x0, 0x0, 0x401, 0x3, 0x9}, 0x80000001, 0x1, 0x9}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="9fde62c344dd882822e47deb23121fc9edc72fd79872a1167a76899d0b610d09592fe8c75b2bee802a2f4665521dc5eb50ed99dc1c3bf22706cf6f4f402c5d94f5ac1071febc32647e1d4d33969d17a142d42b76b799c85a1f70916a654f8459db39f6daedf8f079faf18841052fbe61496746a90debf126808f90f713b97c8573882518718fca748db9f4b4e000f4521f9f9710aeefe103f4c460da13522834f94102ff9d1d1303214622eb87ef882cca1d18fbd957555906824fad9931fac0393237a2c96b17c00a7fa2bc05ec01e97693eba3cc47f711a3f3fef33e87db7641c4b6a8cf", 0xe5}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x40) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x6, 0x6, 0xfffffffffffffffc}, {0x100000001, 0x6, 0x2, 0x8000}, {0x100000000, 0x6, 0x5, 0x100000001}, {0xae0, 0x3, 0x8, 0x6}]}) accept$ax25(r0, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000480)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000340)=""/170) 2018/04/10 21:53:01 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001980)='/dev/dsp\x00', 0x200, 0x0) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) r11 = syz_open_dev$audion(&(0x7f00000019c0)='/dev/audio#\x00', 0x5, 0x800) r12 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) sendmsg$unix(r2, &(0x7f0000001c00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000140)="1e5c8a7706f9f62ca2291ff574e8dad92dbfbd1be28fff52f6d2e2d9af7b7a0f8907ec0e873f1b09e40e4b9189043e5da1fce32fb5197a13e5575eff1960e0475fec921bf29ce5d7a94c36e90615292d0efbd575b118c0859fc49ec3c95cab44ff7cc9ae44133db3e3febd", 0x6b}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000400)="ddab4e0212112e1d1bfb6f1d4d144b76f11bf6ff819aafee07f70c48ce608ae6b299344afe1d7b01296478fd426b446cb52278a6d904b559dc0f8ca055b812a19516cf749c300a595e78749a2fbd1ac3f8ed740999cae8a1eef0ebf5514a3c72c5d27905071ff819397f02e95a87ec366046700dd70f901daf3f376838defb6b32736e7ee924c8d3db414b079ef4f31f8b5bb5fd70683b9163f36e0daf12d26f648f234d6345620ace99e72b86e1a0f2d9b8fd840c8adcca9adfc446410a67bfb06dc58732f22167db5e3ae7ce56418cf307257f662b548e", 0xd8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000001c0)="8b7b3363d1a22a91", 0x8}, {&(0x7f0000000200)="3415bfef2df8511b47c7327e4967", 0xe}, {&(0x7f00000015c0)="9cdd66f93d342376f4085bb5e0ac0d790b99958962453e3d88eb603cb73a1a0d634c51bd9fcfb55cf82646a4d996ef48d3b83cd5b1e8ea402c95a0eacdea0a395baaf394e039d199bff41691f3604be44115a66df5d174ef39375e49b4085953d7fdc0452eb99aa92d669d917f", 0x6d}], 0x7, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x88, 0x40000}, 0x20000000) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:01 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x1, 0x3, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00', 0x1d76}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffffff}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:01 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x40000009}, 0x2c) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x7, 0x3, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000340)="b82283ff21bd0ff1fb63ee0e78c3f5916a6b5ae2fdc24e95e900a8dacc77393e72be9cc66f929aba6b1bc46a8fe764b26ca5b52dade0f8b0cea71dbd508f7061090776edc1040098c254bb11b034f55af8a96be3b128573e493de494784cd245667ec759b3846f3fbc4ba7fbfff025d76bcb2fbd"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r3, 0x4) socketpair$inet_icmp(0x730000, 0x2, 0x11, &(0x7f0000000000)) 2018/04/10 21:53:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:01 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x5b) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) 2018/04/10 21:53:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/04/10 21:53:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3f, 0x0, 0x2, 0x14}, 0xffffffffffffff5b) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x20001000, 0x0, 0x4, 0x6, 0x6, 0x5, 0x8, 0xab, 0x7}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xffffff9c, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 21:53:01 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) sync_file_range(r0, 0x3, 0x0, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000000802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/04/10 21:53:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/10 21:53:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) [ 186.411413] validate_nla: 4 callbacks suppressed [ 186.411421] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/10 21:53:02 executing program 4: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269ec"], 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/10 21:53:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:02 executing program 6: r0 = perf_event_open$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$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$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$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r4, &(0x7f0000000300)=""/100, 0x64) ioctl$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) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/04/10 21:53:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:02 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000100)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200f0ff000001", 0x29}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x2) 2018/04/10 21:53:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xa) mq_open(&(0x7f0000000000)='\x00', 0xc2, 0x80, &(0x7f00000000c0)={0x9, 0x10000, 0x1, 0x3ff, 0xf4, 0xb90, 0x1, 0x800}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r0, 0x0, &(0x7f0000000180)=0xffffffffffffff06) 2018/04/10 21:53:02 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8040, 0x0) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f00000000c0)=0x6e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000340)) write$binfmt_misc(r2, &(0x7f0000000140)={'syz1', "0bc0cb38b362b2491811c5b13f8999c5f4ca0e157616d4418e9511ed8655bb1cd747533cafccf4c4984acb386d5b1cfd32e6d885222aafee8b4698608545b6568c914457f6fac143145869754a71807c50687df0317e147a14b79165326f53d50d34457d6b445be05fc8a16219ea9ff9bde0b65cc8c5d33f944bf7a1cc533f53f1ae0b6cfc65979b1d9696cf57641d7b06732b397e8ee8893c700e5f30b95a626f7d9dfc203c4b22febd3e03542233af677cbe90279da53723ed333b4628b040e58e20c2e5d67e39eb0b2f867e5979d82c8b9a1fa7"}, 0xd9) r3 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0xffffffffffffffff) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0x1) 2018/04/10 21:53:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:02 executing program 3: r0 = gettid() capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000cc0000)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408440, 0x0) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f0000000080)="1032cb8e82f6fde7c866d47ea0da0f7801c469c5f0f1c2fb60e030c15b8ec0e031908aef6379fdb267e1d0aa686af6f284b0") 2018/04/10 21:53:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'gretap0\x00', r3}) accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000440), 0x4) [ 187.300981] dccp_close: ABORT with 65423 bytes unread [ 187.364990] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/10 21:53:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:03 executing program 3: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc) 2018/04/10 21:53:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:03 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x55) r1 = 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)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0x3, &(0x7f0000000000)) 2018/04/10 21:53:03 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:03 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x73) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:03 executing program 4: r0 = socket$inet(0x10, 0x80003, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x80000001, 0x76, 0xfffffffffffffff7, 0x449f, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000001, 0x401, 0x7ff, 0x7, 0x5}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) 2018/04/10 21:53:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x20200) accept4$bt_l2cap(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000400)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x200, 0x0, r3}, &(0x7f0000000100)=0x10) sendfile(r0, r2, &(0x7f0000000000), 0x4) 2018/04/10 21:53:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:03 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23}, {0x307}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'team0\x00'}) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="58000000000000001401000008000000b7a1002bd8b7b45ff28637b1d57561724efa486f57b819fa38304cbc0800000000000000f7b4559556d9101709322be4c68537e918d56fc5ddac7880f2c39a2852e437c25d434d3e"], 0x58}, 0x0) 2018/04/10 21:53:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x8002) bind$ax25(r3, &(0x7f0000000080)={0x3, {"e5d1dfb638f544"}, 0xfff}, 0x10) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) dup3(r0, r1, 0x0) 2018/04/10 21:53:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:03 executing program 4: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) 2018/04/10 21:53:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, [0x80, 0x6, 0x40, 0xb744, 0x80000001, 0x4, 0x0, 0xe0f5, 0xffffffffffffffa8, 0x305a, 0xb4, 0x20, 0x99, 0x4, 0x1ff]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x80, 0x40}, 0x8) write(r0, &(0x7f0000000000)="d2ae1b064f29667f7da334f83ed4a8b13dd56087f18229638ef0ffb8be8cc9a55f5b3a6afa28f7867dd3375be8673dee2a276043c2a47681322017edca212cf8220b6a3962472197bb747df2f36e1f2f", 0x50) 2018/04/10 21:53:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:03 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x827, 0x4c0001) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2018/04/10 21:53:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:04 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffffab52) socketpair$inet(0x2, 0x1, 0x5201, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}, {r1, 0x40}], 0x2, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180), 0x8) syz_init_net_socket$llc(0x1a, 0x3, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r5 = gettid() r6 = getpid() process_vm_readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'ip6gretap0\x00', 0x40}) 2018/04/10 21:53:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x1, 0x4, 0x1, 0x3f, 0x5, 0x5, 0x400, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x90f8, 0x8}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_eeprom={0x43}}) 2018/04/10 21:53:04 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x57ba) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10001, 0x3, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000240)=0x1) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write(r0, &(0x7f0000002040)="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", 0x1000) clock_nanosleep(0x0, 0x2, &(0x7f0000011000), &(0x7f0000013000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7fffffff, 0x9, 0x40, 0x101, 0x8000, 0xffffffff, 0x9d8, 0x8, 0x1ff, 0x9}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x111801, 0x0) r1 = socket$inet6(0xa, 0x4, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xffffffff80000001}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/10 21:53:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3e0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xb, "2a45fe089af6630480c1da"}, &(0x7f0000000040)=0x2f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) socket$inet(0x2, 0x1, 0x7ff) 2018/04/10 21:53:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:04 executing program 3: modify_ldt$write2(0x11, &(0x7f0000002d00), 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff0a) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/04/10 21:53:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x8001) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'team0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x0, 0x10001, 0x8}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x8}) 2018/04/10 21:53:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:04 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) init_module(&(0x7f0000000040)='-$\x00', 0x3, &(0x7f0000000080)='-$\x00') r1 = msgget$private(0x0, 0xe0) r2 = syz_open_dev$dmmidi(&(0x7f00000010c0)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000001100)=0x8) mq_timedsend(r0, &(0x7f0000001140)="f9adcd1a0ac48afe3d6199c3f33c9415c55f4b9ce7034fb27ae59007c13533c98168c7c0a1389ffd2e5e620a353e9949f55cc8b0d285d19f2c30c53ef7dcc0a8a7debbdeb4a19284cd78145e317a173b35a630b89e219e0c3ff0734b04", 0x5d, 0xfff, &(0x7f00000011c0)={0x0, 0x989680}) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096) 2018/04/10 21:53:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xfffffffffffffdda, &(0x7f0000000040)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x723, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 2018/04/10 21:53:05 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000100)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) 2018/04/10 21:53:05 executing program 6: r0 = msgget(0x2, 0x2) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/123) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x69, 0x2040) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f00000001c0)={{0x0, 0x0, 0xe15b, 0x81, "c999a53f675b4c584648cab2a1b182326f2652aa120a9fa4647ac9156a021d9f9b93d7f51f949e9d8f42f6be"}, 0x0, 0x0, 0xc1f, 0x0, 0x0, 0x0, "26acd3d0d90820be250938f190e37e640281fbbbdc2ed6cf7e50d33544d3b970f8ce3478f60f15bbfe752a034e96337cf122f52a9e9d3c2637d80288191a82e9", &(0x7f0000000180)="76626f786e657431bf407070703100", 0xf}) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000c80)=0x0) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = gettid() stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001600)=0x0) r17 = geteuid() fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000016c0)=0x0) r20 = geteuid() lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000018c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001100)=[{&(0x7f0000000380)={0x4a4, 0x2f, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x1c, @u32=0x2}, @typed={0x8, 0x76, @fd=r2}, @generic="e4f74137d992507b3c4d8277ee7f14b95f85d8fc9cafb1c4c547551fd012d321bf8c9cda54c86feb635385f6152ad159e2a35060ec88eeed4f48e24a6bba31a3f2f6c609958f638da96ff2202cdabf124bfab8bcc1a019705469d8465eee480d69cc75c72d13279752fbc9e5f40a4652000c7fb5c8fcad30f813fcffff040c103055889f7eb2d632709c215174beb715a2292af369c5e9e073756d1057d3c0e3171c8460d556e4b50dbabc58bc369da660f7c56cbaa81c68c679b5bf52e90ef006cbc9ce8ed7c9ec1e331d0cc39705a26248e99219", @nested={0x3a4, 0x72, [@generic="b883fc552e9a59ed0a3c347ba88f0b08b02bd2ab923325edb3e1ca1efea6c4d4b621350e6228d3f97e60f36e0a468995633089d016133a1426a4efdf62f19e81fec932b881825a48805b94affe6493062c9d0ebe04b23669df51b2ac80af0edac95c6a43d6ad52da4d2a6b1e3d10d3373a3d2c83b91f39acc64ed1f3edb64694dd213256747d316e5e642ac2eccf0e5e5f1e916e0a7ff873f0120f1e158af631bc8f9a7750295ed4e84357697d8acfcace4f0cfc7585e727a3304a7bdddb02d08f3cc3d6f15bf5286090f44079768b78b5dd82", @typed={0xc, 0x41, @u64=0x7b51d202}, @typed={0x8, 0x7a, @fd=r2}, @typed={0xf8, 0x31, @binary="306361135c54f3db88c88f667b28bddfb8c583e0e07a41b61d5ad4ff0a613228ea35e95051e7340e41f8104c83520af8f67ca52f1f9ed4b6650a054da75816f2c691088e7e474564db51aa5de21e95751ed8eaae920befa9224bb97d1147643cf77426a58cb1ad12a103d86cd27e94d42f52265b7e27911e9866f056c6a6fb31e5b82f7c7506160a9b76fa48c5bf72016fa619b61dcf062541f6b6b384fbd5c0f1cdeafcf9e5377a6b5cc776082548e6e4d8d40cef86ff3f16ad1dca8ec224ae2dc2c09559a28cd9129097965177569ced4eca48f984760acb499138d6522fc183f5442ba4b04ce6a2e1f01e6f4df8118592"}, @generic="d4bbed10fc95d05e46e6ddcc0272a5257ca394b1f664c52b450b5a07d28c8b06c51addbbfc3dfc76d3fc7dc3d0e10840b5d1266b2b159157c697d0cf4a2dafbc0c8f51760772c50bd63b18e9fc476ffdad759ea3833e23596aef1c9429daf2219821e97b3c1a0f9f8cbe3648d75be604c1a548962c87edf8bad77045a79ff8501ee4", @generic="e4a28bd02559a9e6735c6ae050641817c6e3c5d0ec84c649e8b84c8c1a511ec11be92728b111836d6f4b6f9e51606dc1514b63826068c61d6bf9bbfd986ee34aae7a2289d457c1ad343f50c634521964d888e8cbd2", @generic="00ed1912c2c686d8de68893e2e9d30cb6ffc9e6d02a87929aebcfbc2223d20e314d69aaf2f455a93f4ff3d84d8ee424222e189d2fe1ac1f83fec3adbd1b6a79b527ea29b018abc5427ae4108210d2a970f5062f7210f051c8c323def4987f679ae6341ffc0601ac0", @generic="22f9290a6217396efcec93d34b65b8a7dd910d350682455fbc2bfb66475d0f70fc5d207ff63c36471474a9b20ba295385c6c77fbccb73b614678c3a36b2c924f2be3c1a52ff8f1df852d25cb0fa168f595c91bd54f1692fb3f97b66f1d646e3cdcc3b315cfd8670092f0f6a3c91efd07bc9dcfea6e1c02565e4873ab273f63"]}, @typed={0x8, 0xf, @pid=r3}]}, 0x4a4}, {&(0x7f0000000840)={0x184, 0x42, 0x301, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x2c, @u32=0x1000}, @generic="9aa22109fd25866bbdc6174f1267891114c7dec3ceae5f89fe786830ab212f74131a54eb782698a40f", @generic="08d5d902ec59975562856db0cd7d3aa553148de563410adf24bb77337fbc50749a0e2ae9fc90691cc3ff8eba5e10a7aca7c10250ddf1ca0d88557b5665f30c8143fc61f130a6f008196934da3047ddd4f8f1326ce4eeb8fd8358e7fcb20cd2deb4fe6fd7a42c3dd5ad3e31aeb3171dbe134070dd3b39ad41bed82bf858ddefc1f900217c6c32bdd9bd89c6f3e5a6455520c4fca7dfa03315381d693705ff7ce514168f3b0f8f565e43521e1007eb1c457493b745fce47fed806f1c68c40299cd31010e813b1e576947ccd90ec30bb395f12c1c050105f07b40b61739493176", @generic="54400de5509c2c86f9dd2d", @generic="9fd89cdb2b799f67ac9981576f67785549bee4f5faebf9bd75b65436d5dacbf17e76d7817b1608545125a7abd0b091103f0243d33ff635091da8946576c1de32fd6d0c44aaf4d056569fd04462f962264f42c38c0d31"]}, 0x184}, {&(0x7f0000000a00)={0x280, 0x2c, 0x704, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x184, 0x6b, [@typed={0x8, 0xf, @fd=r2}, @typed={0xc0, 0x81, @binary="364c784e1926090e74cb2f77d553111af63defb15e81b6663dbf4b4accc56564012bdd34f76dc59944b5061f30be53d81b39e55601af40b32b6db41a49ed295d33cf7d93db01cec4f20424043d5471046aa9f83227b6ec4f7490b12844540d07756f1735f56eaf021b8eb1c99dd195e3e4fe861574adbd80bc6a9335343e9690973a07844cee4978db41327b0b9ee571f6f17a1e5c58bd23091a20abf33b0c22a8bbb6db909fcc112cde756100322ea314512b8d10f09a867f21"}, @generic="9e04b528cebccb290e487eb7d6a7611c919fe83586e476dc0a32bc3c09cb8fa294a7b2b980390b4f4955a4dc15d49084c7e2f3d8d2ce5789bd1a779ae693140b56f50b452e4f8b6641252020495d0e901f122c119b3f84d05c226a00a4721f7feebc45f52785cc855673e9d221ad0348501e4c60b337b012ab6b3471e8e244f4defc8486cf51031415f0b09066a7625b07c655558cac6d55d501ef415f37e1defbde37f84f503e87477be8f75331e43e7c72773f7a6e931b"]}, @typed={0x14, 0x1f, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @typed={0x1c, 0x38, @str='(securityGPLsecurity\x00'}, @typed={0x8, 0x28, @pid=r4}, @generic="205139c4c6fd2cb9288141bc26e3b0c93662aa9aabf16438860d9836352172cd2c74b2c2a11e9148f31e0a61b0685a81093eb820d3e4f3ba4f5d8a30cb1c8e4b99771c0b0a9aa27076594e94ad89872a26bc45db636a62f5c54fa828b2b1b684e8ac2e7a7787dfb089b5939841e1b4973fdcf8f1a441c5f76e01c5d17b0d9c4e257c58c6512ac5f5705d67c95bbc605c56381bd8753b7168ccc36a89eb6632e45c1cd4e93e1f0dc1fca1", @typed={0x8, 0x52, @pid=r5}]}, 0x280}, {&(0x7f0000000cc0)={0x1fc, 0x1f, 0x800, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x4e, @fd=r2}, @nested={0x28, 0x34, [@typed={0x14, 0x53, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x52, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x6d, @u32=0x7ff}]}, @nested={0xdc, 0x43, [@typed={0x8, 0x91, @pid=r6}, @generic="4004033fe59828bd08257d8a235e63130ff015630b1466c16ae89f7878ec7d0c3dc94684c884dca59d230ea947c8ce93026f181e940c7451c1f9353cbe548f970826c7e50f9a09744c1370d349a7879339e978b1ee3bd120c462402a3a51e94b180db8ce432cbe5219d6d8f63ccb30e4cb307daefb13f5f02d8b5205a57ae27a5d323ad398e052ab22b6c9e31b2d8f56fcf1350bfcfab38705332780d95546e64ec8ef4127daccc2106d1414b1d6893e2dc200400f3fdd5700434b2dd38ade309ec5a2676d2fe344eda310844294"]}, @generic="bd8e5025b9b6746c6088944c9cbe71e2d8ab7be2010642ec21ce6bf0cd0b2a42bc46048a10acb21a1416f840ef080384983bed2afdb5700113c2e5bfce301321abc483f9e2c6dc0b8dffa695446f8a4701157155f94246eb1409f1b13cb27a38f6f1c7c684aabf5567597054e274c0f83af525b7ca4195c48e25a9ee81f6ae29501ae6ef714a71cecd1caf8c697b6c86f338d63c1f06edaf10", @generic="465b83ed8884111dd7d947d944fd943b182f9a46c1f6cc5723c5a7a6b273ff3320f16a5a0dbcf0663022335fb9f6a5dc0cd2d11cf36037d1ce76c0235358a4d9a0a670ab4439"]}, 0x1fc}, {&(0x7f0000000ec0)={0x224, 0x30, 0x300, 0x70bd2a, 0x25dfdbff, "", [@nested={0x144, 0x1e, [@typed={0xb4, 0x8f, @binary="930337266876b21a192fd7ea9a6914c34c4e97916708228feac2b03a1cd1a6fbfc33decdfbff4db681f97314870750967abd631916589044f61f04db6c0f6a7a812dfbe707ab7ca8876980c8a9d5be8369a8e57cdbded619dab8f5b49e4a0d489418cf1eb57e6086edfa6534b05f48ed09b63ad54d65ffb03793501d4f36b32c8fff7e182e53964c58400df07d8a5c9c5744eaa2e071d54e8873a4c452984c330d4c96f97c776be8ee445d0aac3109"}, @generic="d9cb7586a0dcee3254c3b8fa9022f3cc8a6fa46e47d08d3f4c63a00bba94a54f72a2ee3a23637e92f5c2ebbe7e64137d7967434e5ffb640018606d17f62d448ad7a08858cfdcea45e3e537273077335a2587f4182e6cb435fa856f9d261eba8ffeebad6da9da9af3851dd1e932040474286353787637a39b993a794994a73c0b72bc25fb4399e4548351"]}, @generic="f2fee8ec475d03fba1c938b404d406ccf8caa7e6b25b730c043dd3063f3a8bae69fe4baaecbfc8ffa585ca8501dfe007534d1f287cd1d092777f2de96d3835f783da34b4ef454f78c296f762813071e277b089e245f53ae196f3ed847d7ac58c710eac3d2de9cc86df403ab0573e8b8f3efbd4d040b9d2dec5584226d2cba46bfe8398551b603a15c686ddb34a71e24baa08e23dd5e1733c647f1aa9c8cf27fff36ae16f798f9d4a1f1ac5d95146d9470276305452af1d925c909f1848fab4d8ecfa9cae9c472f0a43dc1d66d5"]}, 0x224}], 0x5, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd8, 0x44094}, 0x8000) r22 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r22, 0x800442d2, &(0x7f0000000040)={0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/107) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/128) 2018/04/10 21:53:05 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa580000000000000, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x200, 0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = getegid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getgroups(0x4, &(0x7f0000000280)=[r2, r3, r4, r5]) 2018/04/10 21:53:05 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:05 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x44000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x10c, r1, 0x0, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb898}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0xb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x7ff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x14c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3cf2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbe7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x10c}, 0x1}, 0x10) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/04/10 21:53:05 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x100000000000, 0x4) 2018/04/10 21:53:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:05 executing program 4: 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) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mq_unlink(&(0x7f00000002c0)='ppp0{\x00') socketpair(0x4, 0x4, 0xfffffffffffffff8, &(0x7f0000000440)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) open_by_handle_at(r1, &(0x7f0000000340)={0xee, 0x3, "a24d6f67b0c7c67cb3ef349f83bcfecc702b5cee3d7746704e504b37cf41da7183ae86c41840de6b3a599d3f3fc3c2db5935396958e3ad511cf478e5a50c80d8dd086ad820ffa3512c83f018926ec1c79f26af2e110a0aa5cee7209075c037afa77afc024d544fc69c7a6855cc954546dfe9983959232425afdb56381d0ee4663f8eb13b9a048bfb15cf73da1fea308aa0f9f8280c2fa73545681da646ce53b1ea8135e6fc66e7c70c6e9f83b55a87ebfd9e65ab2686ffbee6c6f6549c4366ada52c067065f917681453c8b03c9e127ba4728d9775474765b2e73b6de68164f97630488b7256"}, 0x4000) close(r1) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x671e}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x5) 2018/04/10 21:53:05 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x160) ioctl$KDENABIO(r0, 0x4b36) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x4, 0x2, 0x1, r0}) creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x1a, 0x0, &(0x7f00000000c0)="0581a1edaac4790312b977d4672323e80cf97630e01fd0e0b328"}) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x4) 2018/04/10 21:53:05 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x28000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x12, 0x70, &(0x7f0000000040)="5d3c0f7f2da73b442d6f3aac63a749fc6c8b254a202dc6a928cfa58f43fe56ac9234b03f4ce41fcb1317ea8fac3acdd6adb2f24153d734ed201ac57315578969e5540a73e1050db4571971b286cc78f0bdec2689e4d963ffbb64add435ef209e45283573c26eab3a15b7557fc252f10a"}) 2018/04/10 21:53:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400201, 0x0) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f00000000c0)="44c1f460dc6feffaed7abcd1e82718b9328f8ada53536ee0f9318a6a1afb8601707eeb662e190ffae7121fbfb86b69f4448797427aca5a2e85abce43765da7969ea7d55d92b60b8a5ecc5cfd75213c06b2efb901a24841c5dfe8e10c656b2b1d37ce2fa99f2143", 0x67, 0x48080, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/04/10 21:53:07 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x100) r2 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20000401, 0x0) fcntl$dupfd(r3, 0x0, r1) 2018/04/10 21:53:07 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x311201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x10000, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3d, 0x6, 0x8000, 0x7fff, 0x648d, 0x1, 0x1ff, 0x6, r1}, &(0x7f0000000180)=0x20) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) 2018/04/10 21:53:07 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:07 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$rds(r0, &(0x7f0000000c40)={&(0x7f0000000240)={0x2, 0x0, @rand_addr=0xffff}, 0x10, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/67, 0x43}], 0x6, &(0x7f0000000d00)=ANY=[@ANYBLOB="3000000000000000140100040300ad3b39c2f731e3b7675e1d3ece1db26a3fe97f29cf4fc8e31e028d69eb054ebcb4ecf9faf8219a19ea8261b54fbc54265270e5f98e014ddad510db02c19ec10daec0173dbdccd966e1311cd9e254c837993793e694f41c65ff33543ec7dc191d526f6916d689d39405ef39173388dffaedec3c3a07283c597f5a8a3fc57d23ca6e818af6b67896a3798c6f96372150094af0a3e5ac963c143fb79e261c50dc036ed007f76ca3d33e1c42b5b9cebc95"], 0xe, 0x1}, 0x40000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x2, 0x13, 0x7fff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x40000000015, 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x2000000000006, 0x1f) setreuid(0x0, r4) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x5) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r7, 0x541f, 0xffffffffffffff88) ptrace$setopts(0x4206, r6, 0x0, 0x0) r8 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x4e24, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x1, 0x1f, 0x8, 0x8, 0xa8, 0x4, 0x5763badf]}, 0x5c) r9 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30056723e6425648fa5c0e7679a38abcafd7ba000000000000", 0xb6, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r9) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x15, 0x80005, 0x0) getsockopt(r10, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000000280)=0xffffffffffffff43) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000a40)=0xffffffffffff79e8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0x5, 0x1, 0x5, 0x12, r0, 0x1f}, 0x2c) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/04/10 21:53:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:07 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1c1480, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) pipe2(&(0x7f0000000040), 0x80000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000001c0)=0x1000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r0) 2018/04/10 21:53:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:07 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000010c0)=0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x3ff, 0x2, r0, 0xc70}, 0x2c) flistxattr(r1, &(0x7f00000000c0)=""/4096, 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x154) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001100)=0x7f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="18000000000000000f11000000000000070000000000000095000000000000000000000000000000a963baa89ea71cdac9c46d55b6a79fde7d8dde5c29799a1ffe551c068cb0c38cfdd7bb854afa92fd211c049940c737162cca86f93ccfa365735c0c707a4996057abada4f0d53d397347b20ae9f3d82ed4e5daca2af8f9632bb618abc39b8ec3a185bf6e9c286992abf3da6162a43db195f9d8af778f480197d39e9fc"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 21:53:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:07 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) write(r0, &(0x7f00000002c0)="00000067a57a0d26c40ad7058b184542bde9f9ef4e046ec47c58320f57713d1ec3c53fa801e952e62e47d4e252c05be0ce5c011369e890bb1bdaa96d625474a37679cc117f1a8c349a4d858fcbfb4d6e994b7dd3679babe5c10bb847a400d33ee6a76fa49ecfabe670a7cb8a9affb397e7c200a2ba527a4194091dd2b1fd8b1044aca259e41cf8edd8648abd8eb9d8d986dbea23aa36faa75b3e07fc5ade1ed6d3ca39f6cea130bf09550cac264d30a3c2e2dd6501ca3a1aa037d89bd8abf734f6888768051b168ce8c560c7406bd677be618973c52b8e8f2d02d2db63fc92b8138b9d28d31ba60cfefb739f1b3ba0f189fc5bb755be71702849840969d22dfb7710f635430662f16361870c32843579f1cd2e3de09b952e22d6cc820c8d9aae0f65865e639b0ee7ddcbc04aef94175f315a8d5a26287f03b669fb8999c9af8bfb8ed126555fa45a799f2c75de0f6f0cac6e0900000000000000bc68dbd12bd0cdecf93070157ceb3219b9de3c033ee166fff037dd86e08eb74fcbcca11ec4b51504d8bc0db8b00b311a2ca44c60bae13941faad89a6539558c3123b6469893136915b6b3ad850613ee4347ccf12aeaa708325bb203443c3819b49cef50fc1b1e3b2a2f50631a3", 0x1c7) r1 = pkey_alloc(0x0, 0x3fffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, r1) 2018/04/10 21:53:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x7, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x1822, 0x288800) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) getdents(r2, &(0x7f0000000200)=""/177, 0xb1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000140)=0x1) 2018/04/10 21:53:07 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x488, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x5, 0xffff, 0x6}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000500)) [ 193.028371] binder: release 14862:14884 transaction 29 out, still active [ 193.035497] binder: undelivered TRANSACTION_COMPLETE [ 193.040650] binder: send failed reply for transaction 30 to 14862:14865 [ 193.049827] binder: 14862:14865 ioctl c0306201 20004000 returned -14 [ 193.049871] binder: BINDER_SET_CONTEXT_MGR already set [ 193.061794] binder: 14862:14884 ioctl 40046207 0 returned -16 [ 193.069173] binder_alloc: binder_alloc_mmap_handler: 14862 2000c000-2000e000 already mapped failed -16 [ 193.087240] binder_alloc: 14862: binder_alloc_buf, no vma [ 193.092848] binder: 14862:14885 transaction failed 29189/-3, size 0-0 line 2963 [ 193.110377] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 21:53:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000500)={0x1, 0x2261, [{0xffffffffffffff7f, 0x0, 0x4}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x6ba, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0xe9a1}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x963}, 0x8) r3 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r3, 0x1) get_thread_area(&(0x7f0000000080)={0xfff, 0xffffffff, 0x0, 0x2, 0x0, 0xbb, 0xc993, 0x4, 0x800, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') preadv(r4, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000001300)=""/95, 0x5f}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f0000001400)=""/160, 0xa0}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xc9, "05b87856a08ca77523e06f1f9414aa1ece94057f121af882e3ada770bb64f1118ac1c0076698e9566632fbac4f46d4558ff0f7ba0eecbad0a87271593122a66ad2372f62c36bcd63e6b07077ff39a841d01ae64b34ec6af874c8f43585b8b6c4de0d3121dd6315a2f5cafa2e540e5f5d249286ae6715cbd528abff46a05a32f8d1e3eea09cb4ef1b1af81d04d40e8a303e1f931369a1fc26d745c90871b08ec8226f3c01a01c3c1c89a5b05cab221a0c816ea68bab60bcb3e7a60d490efef263f18a3525a1846fa690"}, &(0x7f0000000480)=0xd1) 2018/04/10 21:53:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000200)={0x4, 0xe7d, 0x1, "19cafdd39321", 0x7}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8003, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x0, 0x2, 0x10001, 0xffffffff80000000}, &(0x7f0000000180)=0x98) 2018/04/10 21:53:08 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x1, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000001}, 0x1c) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x410b02) listen(r1, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f0000000100)=""/18, 0x12}, &(0x7f0000000140), 0x10}, 0xa0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), 0x4) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:08 executing program 4: 2018/04/10 21:53:08 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000000140)='./file0\x00', 0xc100, 0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000001c0)=0x14) bind$bt_hci(r2, &(0x7f0000000200)={0x1f, r3}, 0xffffffffffffff6f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x1000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x68) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 193.228235] binder: release 14862:14865 transaction 29 in, still active [ 193.235115] binder: send failed reply for transaction 29, target dead 2018/04/10 21:53:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:08 executing program 4: r0 = memfd_create(&(0x7f0000000200)='skcipher\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x118, 0x7, 0x608, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6ac", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x33c, &(0x7f0000000600)=""/12, 0xc, 0x6}, 0x0) 2018/04/10 21:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) write$sndseq(r0, &(0x7f0000000100)=[{0x1ff, 0x800, 0x6, 0x1f, @time, {0x1, 0x4}, {0x3ff, 0x4}, @control={0x9, 0x7fff, 0x1f}}, {0x5, 0x0, 0x80000001, 0x4, @time, {0x3, 0x1}, {0x7fff, 0xe2bb}, @connect={{0x0, 0xfff}, {0x3f, 0xb6b}}}, {0x6, 0x5, 0x1b4, 0x4, @tick=0x3, {0x3, 0x7}, {0x16, 0x3}, @ext={0x6a, &(0x7f0000000040)="9c8dc57a16f5c477c638b5658c4df15d4c785d4f385948cbb74dd72aeda722cc99c21f98918cbe9efc69d8ba0a27138096e53c62a979f4658ed27d329c41ae9877ba8036cd3f14ba7ace2b534cec09c2d464358c6e792784457edf6f782c99b4a06b3ac648949f1c5e6b"}}, {0x3f6b, 0x80000001, 0x7, 0x5c0000000, @tick=0xe763, {0x2, 0x8}, {0x80000000, 0x1f}, @queue={0xff, {0x572, 0x8001}}}, {0x3f, 0x4, 0xab2497d, 0x0, @tick=0x2, {0x6, 0x72}, {0xf38, 0x8}, @result={0x9, 0x20}}], 0xf0) epoll_create(0x8) 2018/04/10 21:53:08 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6e6f6465762f62646576008f6ba5cd971dd6c64d1b3549fd8fcc2c2ef2e239ec4e33a717c5b9018dd69f0d444c54f4ad4b3d37d5a422885bfbe9041968b05ecad1efd7dcab67b79e4bd46c7e013076cad6e72fd0076df47d899847e235e7a433d910c01a39b34b5ad384b4c0dcbe5332e5813ac92c17bbef00c5dcd3ec7834bea1f302eba3c15452cd68b21f", 0x1) fchmod(r0, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x1, 0x1, 0x9, 0x3, &(0x7f0000000000)=[{}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0x3, 0x4fa, 0x9, 0x8001}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x38, &(0x7f0000000340)=[@in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0xfffffffffffffdda) fallocate(r0, 0x0, 0x0, 0x1) 2018/04/10 21:53:09 executing program 3: ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) close(0xffffffffffffffff) faccessat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x158, 0x400) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)) syz_open_pts(0xffffffffffffffff, 0x200000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, 0x0, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x100000000, 0x4) 2018/04/10 21:53:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80000000008000, &(0x7f0000000080)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000001c0)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfff, 0x40000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x7) socketpair(0x26ebb3c80465b457, 0xb72cd9ffd292bbb4, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000100)=""/36, 0x24) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/04/10 21:53:09 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth0wlan0self\x00', &(0x7f00000000c0)='\x00', &(0x7f00000002c0)='trustednodev$]cpuset(@\x00', &(0x7f0000000180)='ppp0\x00'], &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/rtc\x00', 0x2000002280, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003cc0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, &(0x7f0000003d80)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003dc0)={r2, 0xfffffffffffffeff, 0x8, [0x676d, 0x8, 0x4, 0x1, 0x3, 0xffffffff, 0x400, 0x7]}, &(0x7f0000003e00)=0x18) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) 2018/04/10 21:53:09 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x0, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup2(r1, r1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000000c0)) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:09 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='/\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r2 = getuid() setreuid(r1, r2) r3 = memfd_create(&(0x7f0000000000)='vboxnet1]mime_type\\bdev\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/04/10 21:53:09 executing program 6: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/04/10 21:53:09 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009c}, 0x1e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800100000e200000000000000000000711060bdeafe90000000000000000000005f2e0000950000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffed9) socketpair$inet_icmp(0x930000, 0x6f2000, 0x1, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/10 21:53:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/90, 0x5a, 0x1ff}, 0x100) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) fdatasync(r1) ftruncate(r2, 0xda19) ioctl$KDSETLED(r2, 0x4b32, 0x6) [ 194.396708] REISERFS warning (device loop3): super-6510 reiserfs_parse_options: journal device was already specified to be ./file0 [ 194.497311] REISERFS warning (device loop3): super-6510 reiserfs_parse_options: journal device was already specified to be ./file0 2018/04/10 21:53:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f00000000c0)=""/126, 0x13) creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/10 21:53:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffe, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0x2, 0x94, 0xfb4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x0, 0xb0000) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r1, 0x1}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/206, &(0x7f0000000380)=0xce) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f00000000c0)=""/227, &(0x7f00000001c0)=0xe3) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000003c0)={0xffffffffffffff00, 0x14, 0x1, r0}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/04/10 21:53:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x40006, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:10 executing program 6: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/04/10 21:53:10 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/43, 0x33f}], 0xffffffffffffffab, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/100, 0xfffffffffffffdf7}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc01, 0x501800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f0000000600), 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x8, 0x4}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x3}, &(0x7f00000005c0)=0x8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000540)=r3) r5 = accept$unix(r2, 0x0, &(0x7f0000000080)) recvfrom$unix(r5, &(0x7f0000000140)=""/107, 0x6b, 0x0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000003c0)={0x0, 0x81}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000640)={0xfffffffffffff17e, 0x4, 0x8, 0x6, "f9f32b68519d3fe209907fb73b30d4a880d9f67414f305e3cdbfa9a2e6098801"}) acct(&(0x7f0000000340)='./file0\x00') personality(0xc) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x220001) 2018/04/10 21:53:10 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x0, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r2, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:10 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/1, 0x1) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x400, 0x7, 0x9, 0xfffffffffffffff9, 0x0, 0x0, 0x40010, 0x6, 0x2, 0x6810000, 0x6, 0x4, 0x20, 0x6, 0x100000000, 0x8, 0x0, 0x9, 0x7, 0x4, 0x4, 0x6, 0x3, 0x401, 0x9, 0x99, 0x4, 0x9, 0x8001, 0x6, 0x7, 0x7fff, 0x6, 0x8000, 0x0, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0xff, 0x20}, 0xa20, 0x6, 0x8, 0x2, 0xe352, 0x4f0f}, r2, 0x8, r0, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) 2018/04/10 21:53:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:10 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) 2018/04/10 21:53:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/04/10 21:53:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:11 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20020004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:11 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0x3) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x2, 0x6, 0x5a7}) 2018/04/10 21:53:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000080)="767705dd4c18892f109162cf6309440a49132ca36fe7d20e26f8a3cbd1f1a4800b9b390dcfd54648c6e888e0ca267ed0cb82c2809e6b6ad9e0cac7dac4b17440eb2af2a8062d359fb4a3afb9c97a7cd5befec75a15cce6528aafcc", 0x5b}) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/10 21:53:11 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x101, 0x8000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xa4100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r2 = gettid() r3 = getpid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x100000000, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x100000000, 0x7, 0x208, 0x9, 0x200, 0x5, 0x78, 0x40, r4}, &(0x7f0000000200)=0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:11 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x0, 0x400}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) [ 196.465063] QAT: Invalid ioctl [ 196.471055] FAULT_INJECTION: forcing a failure. [ 196.471055] name failslab, interval 1, probability 0, space 0, times 0 [ 196.482329] CPU: 1 PID: 15095 Comm: syz-executor7 Not tainted 4.16.0+ #16 [ 196.489254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.498603] Call Trace: [ 196.501207] dump_stack+0x1b9/0x294 [ 196.504845] ? dump_stack_print_info.cold.2+0x52/0x52 [ 196.510052] should_fail.cold.4+0xa/0x1a [ 196.514123] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 196.519247] ? __local_bh_enable_ip+0x161/0x230 [ 196.523926] ? _raw_spin_unlock_bh+0x30/0x40 [ 196.528339] ? release_sock+0x1e2/0x2b0 [ 196.532322] ? rcu_is_watching+0x85/0x140 [ 196.536477] ? __local_bh_enable_ip+0x161/0x230 [ 196.541151] ? __release_sock+0x3a0/0x3a0 [ 196.545307] ? find_held_lock+0x36/0x1c0 [ 196.549389] ? check_same_owner+0x320/0x320 [ 196.553720] ? rcu_note_context_switch+0x710/0x710 [ 196.558655] ? __netlink_lookup+0x5cf/0xaa0 [ 196.562990] __should_failslab+0x124/0x180 [ 196.567233] should_failslab+0x9/0x14 [ 196.571039] kmem_cache_alloc_node+0x272/0x780 [ 196.575628] ? find_held_lock+0x36/0x1c0 [ 196.579709] __alloc_skb+0x111/0x780 [ 196.583437] ? skb_scrub_packet+0x580/0x580 [ 196.587768] ? rcu_is_watching+0x85/0x140 [ 196.591922] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 196.597131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 196.602676] ? netlink_autobind.isra.34+0x240/0x330 [ 196.607704] netlink_sendmsg+0xb01/0xfa0 [ 196.611782] ? netlink_unicast+0x740/0x740 [ 196.616029] ? security_socket_sendmsg+0x94/0xc0 [ 196.620788] ? netlink_unicast+0x740/0x740 [ 196.625035] sock_sendmsg+0xd5/0x120 [ 196.628755] ___sys_sendmsg+0x805/0x940 [ 196.632739] ? copy_msghdr_from_user+0x560/0x560 [ 196.637508] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 196.643053] ? proc_fail_nth_write+0x96/0x1f0 [ 196.647558] ? __fget_light+0x2ef/0x430 [ 196.651537] ? fget_raw+0x20/0x20 [ 196.654990] ? find_held_lock+0x36/0x1c0 [ 196.659058] ? kasan_check_write+0x14/0x20 [ 196.663303] ? wait_for_completion+0x870/0x870 [ 196.667895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 196.673433] ? sockfd_lookup_light+0xc5/0x160 [ 196.677930] __sys_sendmsg+0x115/0x270 [ 196.681814] ? SyS_shutdown+0x30/0x30 [ 196.685602] ? __sb_end_write+0xac/0xe0 [ 196.689567] ? fput+0x130/0x1a0 [ 196.692835] ? ksys_write+0x1a6/0x250 [ 196.696630] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 196.701456] ? ksys_ioctl+0x81/0xd0 [ 196.705072] SyS_sendmsg+0x29/0x30 [ 196.708600] ? __sys_sendmsg+0x270/0x270 [ 196.712645] do_syscall_64+0x29e/0x9d0 [ 196.716515] ? vmalloc_sync_all+0x30/0x30 [ 196.720652] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.725137] ? finish_task_switch+0x1ca/0x820 [ 196.729617] ? syscall_return_slowpath+0x5c0/0x5c0 [ 196.734532] ? syscall_return_slowpath+0x30f/0x5c0 [ 196.739625] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 196.744978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.749812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 196.754988] RIP: 0033:0x455259 [ 196.758164] RSP: 002b:00007f1350ac6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/04/10 21:53:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="28ff0100000001de0099b74267451407b00b8bc061b2bb434ceb2389cdc032570875c816d0bfbda7c1ff6f97f64b3a6398ceaab8354b5eec66bb947ab5f1f9654eda194146d1001b84c8e1c8129af70029425e7d62cf5c196342f7ae31cc23fb", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/04/10 21:53:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:11 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x8, 0x6}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x8, 0x3, 0x6, 0x20}, 0x98) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x60c0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) timerfd_settime(r2, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000300)) fallocate(r2, 0x0, 0x0, 0x7d3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000340)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000046feea8ff00000000000000000000f41e0000000000003f002352955e147a638253582000000000000000ebdea05589e36df5f051206d6be6769cc19bc4718a8178ac448a352cb3f6a4d74ecf02e3b29bfb08f67dccda52b20ffeed6b43782a2c8620dedce69467cab98fcba3b22c0a673db372"]) 2018/04/10 21:53:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x1, 0xffffffffffff0000, 0x40, 0x2, 0x7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x2, 0x401, 0x9a46ab2c0000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x1c, 0x1e, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @ipv4}]}, 0xfffffffffffffd24}, 0x1}, 0x0) [ 196.765862] RAX: ffffffffffffffda RBX: 00007f1350ac76d4 RCX: 0000000000455259 [ 196.773115] RDX: 0000000000000000 RSI: 0000000020000ac0 RDI: 0000000000000013 [ 196.780366] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 196.787617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 196.794869] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000000 [ 196.830376] QAT: Invalid ioctl 2018/04/10 21:53:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x90000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r3, 0x1}, 0x10) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="380b97cc4ddffad499c5b3151da466513cf8d4e1d3e3c8ccb9f478dc8d9e968e3f8fea0dfd9f6185f31c464707647b7e348491899bfb9bd0f4395135eba39e1ec5c82d61048b39ad0e", 0x49, r4) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffffffffff4f}) 2018/04/10 21:53:12 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x3) sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x40000000003, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77) 2018/04/10 21:53:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x4, 0x8) 2018/04/10 21:53:12 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) time(&(0x7f0000000180)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000140)={&(0x7f0000000040)=""/181, 0xb5}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4001, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00000000c0)=0x100, 0x4) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:12 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:12 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00') r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 197.580491] FAULT_INJECTION: forcing a failure. [ 197.580491] name failslab, interval 1, probability 0, space 0, times 0 [ 197.591824] CPU: 0 PID: 15157 Comm: syz-executor7 Not tainted 4.16.0+ #16 [ 197.598755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.608108] Call Trace: [ 197.610710] dump_stack+0x1b9/0x294 [ 197.614357] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.619561] ? is_bpf_text_address+0xd7/0x170 [ 197.624070] ? kernel_text_address+0x79/0xf0 2018/04/10 21:53:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) 2018/04/10 21:53:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:12 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000000040f2e28280ea6cc4a166a0c99b6ebfc1e1f1f7d79a1f1b53f6d8f4c417752aefe1bff3e8af0a25c48510a5fe151bd69cbe53c4b0d2054bd8b7b4cab967e38a72dc794bf2a6c1e46b743300a5540387de4899d55dbef9c9ceb0977d7a2c180512f54ba566213718bea3531cdbf593b7f83d9c4fe7ce30e61fab74044831", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="9fdecba4d009161bf1e74e6775c62ad1a0173ff3180943c4dcd43d6f3da1b26cf57de1c1b6590bdee86a03cdb56bb4a879301af3a66f2b7455b49a10b7087cb66c0a263dbccca5106475c268f8d70bb2802c4deed8bedc4857a7441a05c9899c0dd80f20a19bb5a81b9b75bb3f39a695f13cab5b40be1cba9ed8cf3708056b4fa4267c720a0b44b611a452e91b7a9aa3aab6625e5a3bc4cad7c22ede44ca948d1e1579d4ca2612ab2345c7e4e533cede16aeae"], @ANYBLOB="58f903000600ffff0900000003000000afb2241391c298db7188ebac2f288f5879529bb963ffa0e7e0eedebc12f94661369f91f2516f666641f6ae19bb6056803e689ac8d90e9cf67d5d601e2d322784147c2d5a67008716409dd0e482df2d4e4e3b0539416fff26eadd045ca497547623207b956004429b663b2ebb159ba4d1b9058e9c"]) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x3f, 0xffffffffffffffff, 0x3}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) [ 197.628491] ? __unwind_start+0x166/0x330 [ 197.632656] should_fail.cold.4+0xa/0x1a [ 197.636729] ? __save_stack_trace+0x7e/0xd0 [ 197.641058] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.646174] ? save_stack+0xa9/0xd0 [ 197.649806] ? save_stack+0x43/0xd0 [ 197.653435] ? kasan_kmalloc+0xc4/0xe0 [ 197.657333] ? kasan_slab_alloc+0x12/0x20 [ 197.661486] ? find_held_lock+0x36/0x1c0 [ 197.665567] ? check_same_owner+0x320/0x320 [ 197.669902] ? rcu_note_context_switch+0x710/0x710 [ 197.674842] __should_failslab+0x124/0x180 [ 197.679089] should_failslab+0x9/0x14 [ 197.682899] kmem_cache_alloc_node_trace+0x26f/0x770 [ 197.688017] __kmalloc_node_track_caller+0x33/0x70 [ 197.693043] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 197.697808] __alloc_skb+0x14d/0x780 [ 197.701534] ? skb_scrub_packet+0x580/0x580 [ 197.705864] ? rcu_is_watching+0x85/0x140 [ 197.710019] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 197.715225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.720766] ? netlink_autobind.isra.34+0x240/0x330 [ 197.725798] netlink_sendmsg+0xb01/0xfa0 2018/04/10 21:53:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000ca161c6f6b55dd63f73164416f9779d3e55df7fcd0fd0ddefdd9aaf6c40b1402c6e91121ae26c3e716b3f9b541d5693072e53b963d2ed945d5384660d818bd1b97f7d20a3ffba80f921145c9a73e78c3472aa30a01856c3e9ae22358906107496ef601a912689185ec7b618a7451e9b599940be8b64e89c48638c09db9dcc82c62a4468f84acd87bd7a21f9d81c02b6ed21ab401b50794374f1dd8c92d35bc724265fa3f7acd6a7061d17a1d80aefdd6f1ea6ddf1f73fc9b", @ANYRES32=r1, @ANYBLOB="0800f2ff000100001400020000000400000000000000000000000001"], 0x34}, 0x1}, 0x0) 2018/04/10 21:53:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:12 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x9, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/80) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) [ 197.729871] ? netlink_unicast+0x740/0x740 [ 197.734116] ? security_socket_sendmsg+0x94/0xc0 [ 197.738870] ? netlink_unicast+0x740/0x740 [ 197.743112] sock_sendmsg+0xd5/0x120 [ 197.746833] ___sys_sendmsg+0x805/0x940 [ 197.750816] ? copy_msghdr_from_user+0x560/0x560 [ 197.755585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 197.761125] ? proc_fail_nth_write+0x96/0x1f0 [ 197.765629] ? __fget_light+0x2ef/0x430 [ 197.769609] ? fget_raw+0x20/0x20 [ 197.773061] ? find_held_lock+0x36/0x1c0 [ 197.777129] ? kasan_check_write+0x14/0x20 [ 197.781373] ? wait_for_completion+0x870/0x870 [ 197.785964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.791504] ? sockfd_lookup_light+0xc5/0x160 [ 197.796004] __sys_sendmsg+0x115/0x270 [ 197.799893] ? SyS_shutdown+0x30/0x30 [ 197.803692] ? __sb_end_write+0xac/0xe0 [ 197.807667] ? fput+0x130/0x1a0 [ 197.810935] ? ksys_write+0x1a6/0x250 [ 197.814730] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 197.819558] ? ksys_ioctl+0x81/0xd0 [ 197.823177] SyS_sendmsg+0x29/0x30 [ 197.826702] ? __sys_sendmsg+0x270/0x270 [ 197.830751] do_syscall_64+0x29e/0x9d0 [ 197.834623] ? vmalloc_sync_all+0x30/0x30 [ 197.838756] ? kasan_check_write+0x14/0x20 [ 197.842977] ? syscall_return_slowpath+0x5c0/0x5c0 [ 197.847891] ? syscall_return_slowpath+0x30f/0x5c0 [ 197.852810] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 197.858162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.862994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 197.868171] RIP: 0033:0x455259 [ 197.871343] RSP: 002b:00007f1350ac6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.879038] RAX: ffffffffffffffda RBX: 00007f1350ac76d4 RCX: 0000000000455259 [ 197.886289] RDX: 0000000000000000 RSI: 0000000020000ac0 RDI: 0000000000000013 [ 197.893541] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.900791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 197.908042] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000001 2018/04/10 21:53:13 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0xfc65, 0xe98}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x88, 0x30, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="4a659ecea242f0e8f4d85190172565ba", 0x10) 2018/04/10 21:53:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 197.930021] nla_parse: 7 callbacks suppressed [ 197.934633] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:53:13 executing program 7 (fault-call:1 fault-nth:2): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 197.987655] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:53:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x4, 0x31, r0, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/04/10 21:53:14 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) unshare(0x4000000000405fd) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) 2018/04/10 21:53:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/10 21:53:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) r1 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x3086, 0x20100) accept$packet(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x9d9bf4534fa789ce) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x1b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x8, 0x4e24, 0x3, 0x2, 0x80, 0x80, 0x3e, r2, r3}, {0x1, 0x8, 0x101, 0x401, 0x9, 0x7acd, 0xfffffffffffffff8, 0x4}, {0x1, 0x2, 0x10000000000}, 0x7fffffff, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x3, 0x20, 0x8, 0x8, 0x40}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0xfffffffffffffe37, 0x20000004, &(0x7f0000000500)={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x3e, 0x4) ioctl$LOOP_GET_STATUS(r5, 0x4c09, &(0x7f00000012c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000001380)=""/4096) r7 = getpgid(0x0) sendmsg$nl_generic(r6, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000480)={&(0x7f0000000b00)=ANY=[@ANYBLOB="670300f23f00000127bd7000fbdb0008003d00000001000055b5debd1ce34cc071b5a9fe128ecfff96f957e039dfe809c485e59b003639509d4d8fb58ae1b3f4aae1672d36e3d4ed673e875aa5a1981fe62a25888aab9f6d23fd0576aa2d1c9e211a6f477a1670ead36c16bc7f", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="1f253891ec82d84b5e1dc770779fb1e7310f678731dd9bcb1225a35e4ca76df4aa38cff7255f6afbfd678d60a0bfe0b7deff435e3eb5770025a03de46ea7cd0f56143a448efaa5de44120c286c0b7945a01c715d13551ff493bfade7eae19c12acd79ea2f260a7670e3389d8634e7db923384604046666458c96974ee6f5e5b058926c602334139ef808b0494c7ec6ab999a38f8cb1e45e324c2817644df8d7f29686778fb08ec64181ea4b387898816aaafc5de21b6653a50418cc9b4a54f1908e1bd1c568a7d03480ae911b233809327173ef9b0a90c6c3eaf49d14fb3fce7fbb6a18ce1d158f3d164ca07b6d89b1cf8b3b349b3f500"], 0x350}, 0x1, 0x0, 0x0, 0x20000082}, 0x10) accept(r4, 0x0, &(0x7f0000000000)=0xfffffffffffffd58) 2018/04/10 21:53:14 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}, 0xc295, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:14 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000140)=""/107, &(0x7f00000000c0)=0x6b) mknod(&(0x7f0000003a40)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x80000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x100) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000003a80)={0xf800000000000000, 0x7, 0x1, 0x9}) process_vm_readv(r1, &(0x7f0000001480)=[{&(0x7f0000000200)=""/85, 0x55}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f0000001400)=""/107, 0x6b}, {&(0x7f00000025c0)=""/165, 0xa5}], 0x7, &(0x7f00000039c0)=[{&(0x7f0000002680)=""/28, 0x1c}, {&(0x7f00000026c0)=""/207, 0xcf}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/168, 0xa8}, {&(0x7f0000003880)=""/104, 0x68}, {&(0x7f0000003900)=""/174, 0xae}], 0x6, 0x0) 2018/04/10 21:53:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c6d51d26d57c000000de00020000ddff000000f3002e1cfcde68ca"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/10 21:53:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:14 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x9, 0x100, 0x100, 0xffffffffffffffff, 0x2}, 0x2c) 2018/04/10 21:53:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x20000a90}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x6475607f389b6ab3, &(0x7f00000000c0)="32cae7e9b6d0f378f05cad4fffb87fb5ea7497084d17de9c8c198c4265a4d800247a75ee4f0a607d"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/10 21:53:14 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0xea5}) ppoll(&(0x7f0000001100)=[{r1, 0x8084}], 0x1, &(0x7f0000001180), &(0x7f00000011c0), 0x8) 2018/04/10 21:53:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:14 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x5) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmdt(r3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getattr(r4, &(0x7f00000000c0), 0x30, 0x0) 2018/04/10 21:53:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) fchdir(r0) write(r2, &(0x7f0000335000), 0xfc94) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/10 21:53:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400080, 0x0) sendto$inet(r0, &(0x7f0000000100)="82", 0x1, 0x40, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8, 0x100000001, 0x8, 0x1, 0x1, 0x3}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/10 21:53:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x9}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=ANY=[@ANYBLOB="556699d3"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/10 21:53:15 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x400, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f00000000c0), &(0x7f00000001c0), 0x2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000300)="ca0621307a5041925a702d457c2e34b42fcba3ad4b192d24820095cfaadb5c65ca3050a4a3d9f93d5f0f4f3dd44b10775dcccad6b08677c0fe7f3d406eb06c24587a00e27314dad8291385d8a950d96c1962978d2d9e726a3f0ca09c69b19a23590d0ab07d5c55f9b8bd4357cf7c96fdbec91d3b3e95d5cd87c30317aea6454ab7d75242d90284a6aa07f480debb926bb35b5243f3f793df6ec3d217585bf7fc74a2dda05582690a9a73c016bb13fcaaa418d1ba0932e7a80f9f2f2651b5ebe96070f41a0d250c19132814aed4c7d47a1d04be5f0b7eebefeaf4ae15acb37b7d50b11ec877567bfd98e53715942fc8f41bea343e0f57") 2018/04/10 21:53:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="f02400fd27c077b33204b4cd266088bd130018e04719", 0x16, 0x8000, 0x0, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x32d5, 0x81, 0x1, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000240)=0x84) r4 = accept(r1, 0x0, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x20, 0x4) 2018/04/10 21:53:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in={0x2, 0x0, @rand_addr}, 0xf, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x1, 0x2, 0x1, 0x8}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000440)={0x4}, &(0x7f0000000480), &(0x7f0000000500)={r2, r3+30000000}, 0x8) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @empty, 'bpq0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="edc7f26996751ac17d13aea771d4", 0xe}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="f9c22542dcdef4ea867d984e3e0e9e55cf442b05be69", 0x16}], 0x4, 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0x2398}, 0x1}], 0x1, 0x20000000) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000540)="00e238eef607976e5880c9ffe603b6555f90c7c4720e69498ce6dafcb59b7ef1bdf297f4e5e22d40ac527b0f02c74e61112bbf5b60560285a119338f6b99a4a706d0de252d66b2be0f70b0d71b") 2018/04/10 21:53:15 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='cpusetbdev[\x00', &(0x7f0000000200)='bdev$vmnet1$nodev)!*keyring\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000180)=[&(0x7f0000000080)='^self{\x00', &(0x7f00000000c0)='(\x00', &(0x7f0000000140)='vboxnet0@,unodev^,em0vboxnet1vboxnet0**vboxnet1posix_acl_access\x00']) r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000300)='syz0\x00', 0x1ff) r2 = getpid() setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x2, [{}, {}]}, 0x48) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:15 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}, 0x0, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) [ 200.245421] binder: 15301:15304 transaction failed 29189/-22, size 0-0 line 2848 2018/04/10 21:53:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/04/10 21:53:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 200.286326] binder: 15301:15312 transaction failed 29189/-22, size 0-0 line 2848 [ 200.318810] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 21:53:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:15 executing program 3: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)={0x1, 0x0, [{0x80000008, 0xfeb8}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r2, 0x0, 0x44f, "c4b0e4b9de783d6ea6e91885b6390f13aecee1d10e800044e75fed7614c03c5cd2df82ea5f36dd6af33459ebaa07cb6c84dcc99783da6ae25337b8ae9fb3bf1bb184c187fe1c85c4560e7ce3b23318ab07f9ca2f430e1b8f039cf87f4d8da2042fa74fe341438d1318de34b23d1b1f34c839a3a571b80e732fe5ee4775151feda5c41409928a90631b9d1e082944cadd3ae1b77effc841cdc972b327035bfc49ebf71971713e5cf98b82b5694a0b"}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) [ 200.335597] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 21:53:15 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0xf3c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x800) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) getitimer(0x1, &(0x7f0000000040)) syz_emit_ethernet(0xfffffffffffffc45, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x3, 0xfffffffffffffffc, 0x3, 0xb1a}, 0x6, 0x3, 0x0, 0x0, "eebde7068da3cec3"}}}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000001c0)=0x46) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0xf3e, 0xe6) 2018/04/10 21:53:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:15 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x553d0000000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getcwd(&(0x7f00000000c0)=""/197, 0xc5) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399", [0x0, 0x3]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x777}}, 0x100000000, 0x0, 0x20, 0x2, 0x10001}, &(0x7f0000000400)=0x98) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000005c0)={r4, 0x7fffffff}) r5 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs\x00') getpeername$inet6(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x96) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000480)={r6, 0xffff}, 0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r5, r5, 0x0, 0x40) sendto$inet(r5, &(0x7f00000001c0)="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", 0xfe, 0x4000, &(0x7f00000002c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) 2018/04/10 21:53:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000200)="be", &(0x7f0000000300)=""/168}, 0x18) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/04/10 21:53:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1300}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x2000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 200.550212] audit: type=1326 audit(1523397195.740:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15338 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 21:53:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) unshare(0x10000000) 2018/04/10 21:53:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x7f4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-twofish-avx,wp512-generic)\x00'}, 0x58) sync_file_range(r1, 0x1, 0x0, 0x3) dup3(r0, r1, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2018/04/10 21:53:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xf000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0xa) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x1ff, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000400)={0x5, 0x1, 0xf585, 0x507, "3ed595ed3cb902cee4e5dfbb4382b0c4c9243ba50325bef80f44a8686c658c857c62919852c03b3ec1f86c5f", 0x5}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80, 0x800) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x1, 0xfff, "ef6e31f83b05b9459b80b9c4a08ee17319f24fe7395b38268c467a8c9ba7ca658badc0ee8028435d9a7b3ba426cf9e72aa9937b1ad4328df300d696bbb68ad", 0x30}, 0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x7ff, 0x6, 0x1, 0x8090, 0x8}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xfffffffffffffffd, 0xffffffffffff140f}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1}, &(0x7f0000000280)=0x90) sendfile(0xffffffffffffff9c, r0, &(0x7f0000000440), 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000480)=""/236, &(0x7f0000000580)=0xec) accept4$ax25(r3, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80800) 2018/04/10 21:53:16 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) link(&(0x7f0000000440)='./file0\x00', &(0x7f00000002c0)='./control/file0\x00') r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) mknod$loop(&(0x7f00000001c0)='./control\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="070000000000a8ad70b52b746f7102390770a6000000010000fcffffff1a0df37b079f5a46c7c74cc756d960614a1e4d74dbcf0eaa589457875de35bab257af98e850eee4423322ddbb92353cc4e785c3f61984a8122e466bd5823e640e72641c5fc687a9fbae8b99c77ab07591eb0a19e74e7930f4997ff252223560f5eb440b22be70510629da5b412f606ff0d6a8b645a52e8e545c856f419ef3ae57a2800000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="040000e0010000000200000037010000e89f41f116e47d4597b6c4ca6d2443cd1fe19db6c6e428fcc1300902e6e2fd509562a4448a2a5afe82d37d898baf93b9b947f60479ff442be4e79f6083288706"], 0x80}, 0x1, 0x0, 0x0, 0x40c5}, 0x8000) 2018/04/10 21:53:16 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fsync(r0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000140)=""/100, 0x64}], 0x10000000000000ca, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/10 21:53:16 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}, 0x0, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x3c0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 201.474101] audit: type=1326 audit(1523397196.663:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15338 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 21:53:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1a800, 0x0) 2018/04/10 21:53:16 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) link(&(0x7f0000000440)='./file0\x00', &(0x7f00000002c0)='./control/file0\x00') r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) mknod$loop(&(0x7f00000001c0)='./control\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="070000000000a8ad70b52b746f7102390770a6000000010000fcffffff1a0df37b079f5a46c7c74cc756d960614a1e4d74dbcf0eaa589457875de35bab257af98e850eee4423322ddbb92353cc4e785c3f61984a8122e466bd5823e640e72641c5fc687a9fbae8b99c77ab07591eb0a19e74e7930f4997ff252223560f5eb440b22be70510629da5b412f606ff0d6a8b645a52e8e545c856f419ef3ae57a2800000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="040000e0010000000200000037010000e89f41f116e47d4597b6c4ca6d2443cd1fe19db6c6e428fcc1300902e6e2fd509562a4448a2a5afe82d37d898baf93b9b947f60479ff442be4e79f6083288706"], 0x80}, 0x1, 0x0, 0x0, 0x40c5}, 0x8000) 2018/04/10 21:53:16 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@ipx, &(0x7f0000000340)=0x80, 0x80000) r1 = socket$inet6(0xa, 0x6, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000380)="3b96ca9632465855c903952a9749260cb86b9c473ea92890b3ed8d9b15a57cc083648249bf56a6ea144354051d5b0e628342a845dd708c04f1", 0x39, 0x20000000, &(0x7f00000003c0)={0xa, 0x4e22, 0x664f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000400)={r0}) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x8, 0x9, 0x3}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) writev(r0, &(0x7f0000000480), 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000580)={0x600000002}) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6ff5}, 0x1c) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000180)=""/226) close(r3) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) bind$netrom(0xffffffffffffffff, &(0x7f0000000440)=@ax25={0x3, {"c70e41841c10a8"}, 0x2}, 0x10) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000280)) 2018/04/10 21:53:16 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xa000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2312, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x3f, r1}) fanotify_init(0x0, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x7}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/10 21:53:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xc003000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 201.760869] dccp_xmit_packet: Payload too large (65423) for featneg. [ 201.798432] dccp_close: ABORT with 65423 bytes unread [ 201.825647] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/10 21:53:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x45cb, 0xa5}) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="91c641a0c4699de6bb54a870a09eaa836ef7cdce8e33d73292d312c6c11e516b3da13ced67d5f3ac37bd75435d06000000000000fe98cbb565bbb9ce4f7274c1656f4116af8e30c31dc821d9b4252d8dca63bd6fc4a79e181deb98aa11bec592fe3b4332c69f42f71afe5107abfd94c80135d91e95e23d", 0x77, 0x10020000004, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/10 21:53:17 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x4) r1 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) 2018/04/10 21:53:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:17 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x4) lseek(r0, 0xfffffffffffffffe, 0x4) 2018/04/10 21:53:17 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x6, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:17 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) sendto$inet(r0, &(0x7f0000000140)="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", 0xfc, 0x40880, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:17 executing program 6: truncate(&(0x7f00000000c0)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 202.518488] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 202.557600] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/10 21:53:17 executing program 4: r0 = socket(0x10, 0x2000000000000002, 0x0) ioctl$sock_bt_hci(r0, 0xc00448fe, &(0x7f0000000140)="8de717776398040a0442ed81e35e846035fc746b4da8183d263260293d24d77a37c848c1c22d3f78bd9aa490b4479be627b430b206c151d1f3c135415a3c07064d053fdbf110eaa6e82358cbf7fa99483b3abaeb2a6d098af0051ac79683fb55c08b1adb0a2b22e9017922bdd52cb5f2a4") write(r0, &(0x7f0000898000)="240000002e001d00320000086535cd9c50fc1bcde57a2bc120db010e0000000000000000", 0x24) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xac0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x6, 0x2}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4ad, 0x6, 0x8}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="0019000000000000"]) 2018/04/10 21:53:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xc003}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) fstatfs(r0, &(0x7f0000000080)=""/178) socketpair(0x11, 0x805, 0x1, &(0x7f0000000140)) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/10 21:53:17 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0xa3, 0x5, [0x6, 0x400, 0x9, 0xfe, 0x6]}, &(0x7f00000002c0)=0x12) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000400)={0x8000000000000000, 0xd000, 0x4, 0xc, 0x11}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x8, 0x5, 0x8000, 0x8, 0x0, 0xfffffffffffffffe, 0x10, 0xa, 0x4, 0x100000000, 0x8000, 0x4, 0x9f32, 0x1ff, 0x0, 0x80000001, 0xa6a, 0x29, 0x1, 0x0, 0x5, 0x9, 0x1, 0xfff, 0x3, 0x5, 0x2, 0x6, 0x200, 0x61, 0x7ff, 0x5, 0x3, 0x8001, 0x1, 0x8000, 0x0, 0x4d6, 0x2, @perf_config_ext={0x99, 0x8497}, 0x0, 0x7fffffff, 0x664, 0x7, 0x9, 0x3f}, r2, 0x0, r0, 0x8) r3 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000100)="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", 0xfffffffffffffec2) 2018/04/10 21:53:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000140)=@can={{0x2, 0x100, 0x401, 0x100000000}, 0x6, 0x3, 0x0, 0x0, "8bd41c58b0abb3ed"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x844) ioctl$TCXONC(r1, 0x540a, 0x6) setsockopt$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_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) readv(r0, &(0x7f0000002500)=[{&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/252, 0xfc}, {&(0x7f0000001480)=""/95, 0x5f}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5) 2018/04/10 21:53:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) dup2(r1, r0) 2018/04/10 21:53:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) r2 = dup2(r0, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:18 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x21}], 0x1, &(0x7f0000000140)=[{&(0x7f0000001500)=""/100, 0xffffffffffffffaa}], 0x1, 0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000180)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2, 0x80000001}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f323e2665d9f8f3af650f20d6baa100ec0fc71e0080b8820a8ee066b9a40300000f32ba4200b009ee65e109", 0x2c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) 2018/04/10 21:53:18 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x5, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:18 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="281cae135ebd08e2000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000040000001400010008000100000000000800050000000000"], 0x28}, 0x1}, 0x0) 2018/04/10 21:53:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000280)={0x74}) 2018/04/10 21:53:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xfffff000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 2018/04/10 21:53:19 executing program 4: r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000000340)={0x29, 0x6, 0x3b03, 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x9, 0x240000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast2}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r5, 0x3) getpeername(r5, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000280)=0x80) recvmmsg(r4, &(0x7f0000525000), 0x411, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) 2018/04/10 21:53:19 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x10004, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x3e, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x71, 0x5}, &(0x7f0000000280)=0x90) write(r0, &(0x7f0000000000)="c3", 0x1) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x677acff3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$getflags(r3, 0x409) syz_open_pts(r0, 0x113100) ioctl$KDADDIO(r3, 0x4b34, 0xfffffffffffffff8) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/04/10 21:53:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:19 executing program 6: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x1, [0x400]}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@multicast1, @empty, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x3ff, 0xffffffff80000001, 0x4, 0x6a, 0x2, 0x4, 0xbe7a, 0xef3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x3ff}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/04/10 21:53:19 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x59d, 0x84000) setsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000000180)="fc53b0937859525bec769ac3edf6e96122a9cb4075047aca732ce79cf3c8d14a94d44f2880b5cc8deeb0ac58b9d5178141ac959fdda4ab391b22fd405ddeb3bf9e27a9172e4443259e23b8ddfa3a5a90422dc27efbf3fda92b6cedbc49cca065b9eb83770d881d15fc8db740addf32cba2ec39adfd7a012f3775f85b6a994a606e33b3e4794ef656c8e761f7fd397f621ca8b93f8abad08cb338b5a08fbeae945cab980af983", 0xa6) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001580)='/dev/input/mouse#\x00', 0x8, 0xc0000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x4526, 0x7}, &(0x7f0000001600)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001640)={0x7fff, 0xffff, 0x6, 0x5, 0xdd4, 0x2, 0x80000000, 0x6fed9f, r3}, 0x20) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1f, 0x40000) sendmsg$alg(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)="17a67f08983e3b98eead0b7894f89dc63240369084a20653f5e1eb6e1f4cad7e1a14c779cb16518ec78a7ee678daa2cdea11f832ced1c6aadf825d6231abcbac4d8262da39bbb42edebebe7a482ceeb64469e9ce7c8d08197389d79907f6a13d0c1bbefc52671034a17d31467dfe46ff0bf6d4eeafc2f3f73b3e015c0617d3127f91478172858ec1fe21a989764aa4c8f6fbcfc64c1f41394779b5a130ce8163311e699db5a90ce772320340ce80ba1b5eade78d8647cba1642414a2e78cd90bcc524f32febbe84e1c02f72434ed9cbace251f15998bb4c4cebdf0ce3a5361b345a057cdee", 0xe5}, {&(0x7f0000000200)="a3a9eb2d", 0x4}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x2b0, 0x1}, 0x840) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e26, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:20 executing program 3: socket(0x1, 0x6, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) 2018/04/10 21:53:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xc0030000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="e9ceecb9620d56302060dbd11d567a474cf7c729300e1e51fe2e8be54f0553a285b92d901ff9f74180e597523b048c6dd4b4f94025b1cd0873972fd3ad4741adf6d3c6ef5fea13e5cec70568a128530ed3a88f5187cb3c732d2f351cd5ebe89b7ebdf6d361218375bce0684ea4c7d5ab7272033b2fc76ad693b422af64f93c3d4b78647f0eb5cf6b0083268834f49b8af39fa6a748fc31f95ab5e6a52fa9de7d45c835bee99a0f8638d3da025c6f1a43edec42d74886d60b", 0xb8}, {&(0x7f0000000000)="85c7ceb72d037c5b408cd6b3733521acd7b28c9bb39a188705157d88c76d336c7c", 0x21}], 0x2, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0b000000000000000000000000000000fc20af3c01b8d2647ea40815c0fcb7658f6d42ad658bfef9fca50e9a8e31adbfce3482da4c6c868b202fffc4b73cb2e2c4edcbf07bfe55725fd61d3dcde90c208479687c814f1a8c6743f02748500af98ef54a0ae73877601cac1070f00938620ddd19440deffb4ea84756ae8d284f3f6c3d746d06892249bb56bac8f9971756eca0d3b1c8055d1b22e6"]}) 2018/04/10 21:53:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2101) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="e648a010448036b7f8a033994ea08260953ff0a493261f5967c68fad097808fc0ad3491033792c11f055805546b2ad4c4b519960813b94d4f818a403b0cf4f77b26baba8d093ab43088d6745b1081b6964001ffefab65a9d8ba0af181f5e19436857162b3ba4904e426823d9f7f68d82ce954ca6247b8d48529ce669a1690d09e311b35a6c692a565e8012977ef1cd9d1b912f4e62c79d50a3578297f55cac97b1471f10ced76903746776051b52bd424e542abd7f9ba5edb7", 0xb9}, {&(0x7f0000000040)="055a980c1e527904b7204440724ae0f5983ca7bf588fbe", 0x17}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000000180)="220f37d13b9dc018badfdb6618460c9b8dc7806aa0d933638acaadb259cae6328c5ea7e079e1d98f18bd89a1e7106fe41d3196e29206560a6959ba0a86307d6569ba7aae91be", 0x46}, {&(0x7f0000000200)="62f0f2a8b83d31a79cb36805eca03a9993f3de379b71820debba73f0b373091a0b0f83cb7e50a4544f06191c75669ea1026f4d53cd91e4f50cfb7ae575b4d51ec3e197d64d3fe86882356c541d9181d2f4ca78ab8638f51a8be746ab3698d997b73e5cfeb41e3743", 0x68}], 0x5, 0x0, 0x0, 0x80d0}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x24, r2, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/04/10 21:53:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x3f, 0x7ff, "285fa833da30", 0x3}}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2}, 0x10) 2018/04/10 21:53:21 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:21 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000000), 0x33e) fcntl$setpipe(r0, 0x407, 0xffffffffffff0000) getdents(r0, &(0x7f0000000000)=""/40, 0x28) 2018/04/10 21:53:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000002180)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000021c0)={0x2, [0xb716, 0x0]}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x1f, 0x1f, 0x1}, &(0x7f0000002280)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000022c0)={r1, 0x6}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002300)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002340)=0x7, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002380)='/dev/audio\x00', 0x101, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000023c0)='ipddp0\x00', 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002400)=0xffffffff, 0x4) r3 = mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1000000, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002440)={r3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000024c0)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000002480), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x7fffffff, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@empty, @empty, [0xff, 0x0, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 'sit0\x00', '\x00', {}, {}, 0x3f, 0x8001, 0x82ce77f1ab38a470, 0x4}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) pread64(r2, &(0x7f0000002900)=""/141, 0x8d, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000029c0)=@assoc_value={r1, 0x1}, &(0x7f0000002a00)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000002a40)={'filter\x00', 0x79, "1bfa2e3dca216b2c2935d8999d494f5b01fc60d038e382e39b26ff56bb35570c8d20944ae34c52eb47b058b146d127ca6cbb30788f89c11856b2242cf4ec3c731c2e6ccf3106ed5ce4f6fb49df180992b02dec0427f6011bb1677d9f4105c3ded856815ee83baba5b34d2edc8595d918705fc5d00cc587d84f"}, &(0x7f0000002b00)=0x9d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002b40)=@sack_info={r4, 0xffffffffffffffff, 0x80d}, &(0x7f0000002b80)=0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002bc0)) fadvise64(r2, 0x0, 0x34, 0x2) io_setup(0x9, &(0x7f0000002c00)=0x0) io_cancel(r5, &(0x7f0000002c80)={0x0, 0xc4f74d20423dc9a7, 0x0, 0x2, 0x3, r0, &(0x7f0000002c40)="f1af88", 0x3, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f0000002cc0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002d00)={r1, 0x0, 0x1, [0x401]}, 0xa) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) r6 = add_key(&(0x7f0000002dc0)='cifs.spnego\x00', &(0x7f0000002e00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r6, &(0x7f0000002e40)=""/26, 0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002e80)={0x81, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r7 = syz_open_dev$vcsn(&(0x7f0000002f40)='/dev/vcs#\x00', 0x1, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000002f80)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000003000)={"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"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000003400)={0x8, [0x20, 0x7, 0x5, 0xfd91, 0x4, 0x73, 0x6, 0x9]}, &(0x7f0000003440)=0x14) 2018/04/10 21:53:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0x49}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/04/10 21:53:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xf0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) open_by_handle_at(r0, &(0x7f0000000040)={0x20, 0xffffffffffffffff, "4b886fd4896702bd6b0d847cbb4b2ec3da987bb72158c47e"}, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/10 21:53:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r1, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000006c0)=0xfe) r3 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x368, [0x0, 0x200000c0, 0x20000250, 0x200003f8], 0x0, &(0x7f0000000480), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0x130, 0x160, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x200, 'syz0\x00', 0x4}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3e0) 2018/04/10 21:53:22 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0xa) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x101000) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={r5, r6, 0x1}) accept(r3, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:22 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7ac, 0x4200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, [0x5, 0x6, 0x7fffffff, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, 0xfffffffffffffffb, 0x1, 0x0, 0x3, 0xfc, 0x20]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001440)=0x1008) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ip\x00\x00\x00\x00s^expire_quiescent_template\x00', 0x2, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000100)={0x3, r5}) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd80310010"]]) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) signalfd4(r5, &(0x7f0000000280)={0x5638}, 0x8, 0x80800) 2018/04/10 21:53:22 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003e80)={0x7}, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socket$inet(0x2, 0x6, 0x101) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) readv(0xffffffffffffffff, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) r4 = gettid() getpid() process_vm_readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) 2018/04/10 21:53:22 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x3, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x2}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 207.240460] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/04/10 21:53:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffff, 0xffffffffffff09a7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xe9, "94a554e4a18a81fda405fb4329cf19234b36eb9a87d99d9b98abdeb7c83dcd8c69d13664e379de8420eeb5dd06700dc664dd502a313835b71237ea67d6e6d9cc7d070b4a2d8161a28845e1078ce078cf62ed0040758863318454beaaf1862f7b7e9a760b65a2a5a9afbb4ea04f0400e6be2898db4e482ef9963f21d6fde52800df7939887f688cbe179804c7fcd4fa3acad53e8353f2bbdd2bb04ed0e1674d358f180584f280a8f20b06e3626b753bdf4a8785ef3f910b50587e8ad402c46b185ffd215a199d3ed46b387f2bfa15a284c97c8ae73b398aace0453526a50d4099152fea9e16e36bb24c"}, &(0x7f0000000180)=0xf1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000540)=0x84) 2018/04/10 21:53:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058}]}) 2018/04/10 21:53:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x20004, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)='!', 0xfec8}], 0xaa6c3c4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x66b3) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=""/26, 0x1a) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) 2018/04/10 21:53:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 207.543584] FAT-fs (loop6): Directory bread(block 112) failed [ 207.586595] FAT-fs (loop6): Directory bread(block 112) failed 2018/04/10 21:53:23 executing program 4: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x5fcc9fbcec4e9ad2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1}) r2 = dup3(r1, r0, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00', 0x100000006000}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000d602d56cc00140000fe800000d66ed13d83d4e1d5000000aa0000000008000000000000000000274800000000f2f289d80131f5549eee57827cf13681623d956b512f0137923d1a923ce7825bec25d5087ecb83b7289ce099e81df55b87c55e19ba6b933554370f638432d92f1e084b8d61d7295dc822df0d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x40) r3 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="854c6cacd23230d36ce3509ae9c1aba173e271b9dd5f69be33264e8355718d8990951f02b4b30a1822674bb3c20a1454c32e6ed06852165eeb3a661af05d9df3d6599a0f6571e710a70e5d864bc9a6f2beef7b15d67e5dd3f5fc79cc786360c32a0f92b873d827004d", 0x69, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x800) 2018/04/10 21:53:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r0, 0x0, &(0x7f0000000040)=0xfffffef8) 2018/04/10 21:53:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:23 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x1, 0x3f, 0x5, 0x4, 0x44}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xfffffffffffffffa, 0x9}, 0x8) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000001540)=@sco, 0x8, &(0x7f0000000180)}, 0x2) 2018/04/10 21:53:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:23 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/04/10 21:53:23 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() personality(0x8800000) r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x50080) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/117, &(0x7f0000000040)=0x75) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/78}, 0x18) finit_module(r1, &(0x7f0000000180)="b625776c616e3000", 0x1) 2018/04/10 21:53:23 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x40000000000001c, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) 2018/04/10 21:53:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x90000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000001340)=@nl, 0x80, &(0x7f00000025c0)=[{&(0x7f00000013c0)=""/32, 0x20}, {&(0x7f0000001400)=""/113, 0x71}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/133, 0x85}], 0x6, &(0x7f0000002640)=""/79, 0x4f, 0x7f}, 0x79b4}, {{&(0x7f00000026c0)=@rc, 0x80, &(0x7f0000002900)=[{&(0x7f0000002740)=""/142, 0x8e}, {&(0x7f0000002800)=""/217, 0xd9}], 0x2, &(0x7f0000002940)=""/59, 0x3b, 0x8001}, 0x2}, {{&(0x7f0000002980)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a00)=""/202, 0xca}, {&(0x7f0000002b00)=""/182, 0xb6}, {&(0x7f0000002bc0)=""/209, 0xd1}, {&(0x7f0000002cc0)=""/146, 0x92}, {&(0x7f0000002d80)=""/8, 0x8}], 0x5, 0x0, 0x0, 0x7}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000002ec0)=""/227, 0xe3}, {&(0x7f0000002fc0)=""/86, 0x56}, {&(0x7f0000003040)}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/241, 0xf1}], 0x5, &(0x7f0000004200)=""/129, 0x81, 0x1ff}, 0xf58}, {{&(0x7f00000042c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004340)=""/21, 0x15}], 0x1, &(0x7f00000043c0)=""/180, 0xb4, 0x9}, 0x1}], 0x6, 0x22, &(0x7f0000004600)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004640)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000004740)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004780)={0x0, @multicast2, @dev}, &(0x7f00000047c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004800)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004900)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004a80)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004ac0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005380)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005480)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000005580)={@broadcast, @local, 0x0}, &(0x7f00000055c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005600)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005680)=0x14) recvmmsg(r1, &(0x7f0000006280)=[{{&(0x7f00000056c0)=@rc, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005740)=""/203, 0xcb}, {&(0x7f0000005840)=""/43, 0x2b}, {&(0x7f0000005880)=""/56, 0x38}, {&(0x7f00000058c0)=""/219, 0xdb}, {&(0x7f00000059c0)=""/206, 0xce}, {&(0x7f0000005ac0)=""/105, 0x69}, {&(0x7f0000005b40)=""/92, 0x5c}], 0x7, &(0x7f0000005c40)=""/204, 0xcc, 0x400}, 0x400}, {{&(0x7f0000005d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005dc0)=""/174, 0xae}, {&(0x7f0000005e80)=""/175, 0xaf}, {&(0x7f0000005f40)=""/125, 0x7d}, {&(0x7f0000005fc0)=""/36, 0x24}, {&(0x7f0000006000)=""/66, 0x42}, {&(0x7f0000006080)=""/183, 0xb7}], 0x6, &(0x7f00000061c0)=""/129, 0x81, 0x6}, 0x800}], 0x2, 0x40000020, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000006400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006440)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000006540)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000065c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006640)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000066c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000006800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000006980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000069c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006a00)={0x0, @multicast1}, &(0x7f0000006a40)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000006a80)={@mcast1, 0x0}, &(0x7f0000006ac0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006bc0)={0x0, @broadcast, @dev}, &(0x7f0000006c00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006c40)={0x0, @multicast2}, &(0x7f0000006c80)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006d00)=0x14, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000075c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007580)={&(0x7f0000006d40)={0x82c, r3, 0x104, 0x70bd29, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x158, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe0}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r8}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x1bc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7fffffff, 0x400, 0x2, 0x5}, {0xfffffffffffffffe, 0x5, 0x9, 0x5e}, {0x200, 0x3, 0x2, 0x8}, {0x7, 0x8, 0x5, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa98}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1f8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5e6c70cb}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5d224aa9, 0x3f, 0x400, 0x8001}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x86a}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff81}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}]}}]}, 0x82c}, 0x1, 0x0, 0x0, 0x80}, 0x10) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:23 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000000)='v3') ioctl$TIOCSCTTY(0xffffffffffffff9c, 0x540e, 0x8) 2018/04/10 21:53:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfff}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}, 0x20) 2018/04/10 21:53:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:24 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x60) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f0000000040)=""/67, 0x43}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000000c0)=""/2, 0x2}], 0x5) 2018/04/10 21:53:24 executing program 3: sync_file_range(0xffffffffffffffff, 0x4000000000000000, 0xea3, 0xffffffffffffffff) 2018/04/10 21:53:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x7) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe, 0x4007a) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3ff, 0x20040) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) getsockopt$bt_hci(r0, 0x84, 0x40000000010, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1137) 2018/04/10 21:53:24 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:24 executing program 3: r0 = socket$inet(0x15, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)=ANY=[@ANYBLOB="20000098d65c5e000000000000000000010000000c000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r1, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000140)={0x4, 0xffffffffffff7fff, 0x8, 0xeb4, [], [], [], 0x4, 0x7, 0xfffffffffffffff8, 0x24, "75c86cc44a95ed30f3f30ddacbc20fa0"}) rt_sigsuspend(&(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r4 = shmget(0x1, 0x2000, 0x0, &(0x7f0000e8e000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000040)=""/28) tkill(r2, 0x1000000000016) 2018/04/10 21:53:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x1000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x7f, 0x2, 0x3f, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0xfff, 0x80}, 0x0, 0x4, 0x8000, {0x81, 0x1}, 0x10001, 0x400}) 2018/04/10 21:53:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x9effffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:25 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup2(r0, r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0xdd, 0x1}, 'port1\x00', 0x6, 0x81008, 0x0, 0x3, 0x0, 0x40, 0x8001, 0x0, 0x7, 0x5}) 2018/04/10 21:53:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x212) 2018/04/10 21:53:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:25 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000002c0)={0x8, 0x4, 0x7, 0x6, "be007367967e7fc2e2d705400a8e81a2612f52a0c55cecb65d8b3cc36ec2434cf78f64e59430196d1b317efd", 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a3}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@alu={0x7, 0x0, 0x4, 0x7, 0x6, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x223, 0xb, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000180)=""/134, &(0x7f0000000240)=0x86) 2018/04/10 21:53:25 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:25 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='user}ppp1$\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f00000007c0)=[{&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="c007049e27b7aa25aeeec10367ae516da9badeb209e04b582c8b167b1f03a003c9bc941931547d730c4cf2ea6caa103ad74447fbb0f47c039155d16078810ecd7da9d25e27fa8b7299fd35c58ae8c7c4f1950fd10034964e2157361de316f973fcd7de9c26baa8e093f95e1c9bef0ada6236e5e5cec15dec958e81d219175246ee7d", 0x82}, {&(0x7f0000000640)="55d5078cd3e22a8872b5d34ad3e1e6fec7ebd7f2ca07999e5aeb401e3bd48be8", 0x20}, {&(0x7f0000000680)="5d571e82f744f69f4effb06619034398648f74f5dca4", 0x16}, {&(0x7f00000006c0)="e6ad3e9ef16a0197cb6c0daeb5eb7af0bd82cf18bcb2a7dd830f10d2d59ce85422c0b70a10a57790f0021b8fec01646daf70249782611a217a5533efbc905e171eee563bb06df003e4d4", 0x4a}, {&(0x7f0000000740)="96a91ff202b9007b9202f29619ab097cd2f589b9d9f91cf29e7f17f7716b7af0cbd3471c56881764271a9708f302e11ee7fd86ca7013c93f9e0c090bb29e028f7a52842034936f99c7421c8f39af45740b7488c5a9c82370903ccf853889a326", 0x60}], 0x6, r1) r2 = memfd_create(&(0x7f0000000040)='user}ppp1$\x00', 0x2) sendmsg$rds(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f00000002c0)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x800}, 0x80) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r3 = gettid() r4 = getpid() process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x7cc) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000008c0)) 2018/04/10 21:53:25 executing program 3: r0 = socket$inet(0x15, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)=ANY=[@ANYBLOB="20000098d65c5e000000000000000000010000000c000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r1, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000140)={0x4, 0xffffffffffff7fff, 0x8, 0xeb4, [], [], [], 0x4, 0x7, 0xfffffffffffffff8, 0x24, "75c86cc44a95ed30f3f30ddacbc20fa0"}) rt_sigsuspend(&(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r4 = shmget(0x1, 0x2000, 0x0, &(0x7f0000e8e000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000040)=""/28) tkill(r2, 0x1000000000016) 2018/04/10 21:53:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:25 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) 2018/04/10 21:53:25 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000030c0)=[{&(0x7f0000001f00)={0x27, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, "3ef680797fe086c286fa1ce21bbba8714183d5d6c3f6623d084ce575aabd5c29acad477445fb1dad8110be5e4c94a4840cec043a58539bb04824a33752573b"}, 0xfe73, &(0x7f0000002040), 0x0, &(0x7f0000000000)={0x10, 0x118}, 0xffffffa3}], 0x4924ba4, 0x5) 2018/04/10 21:53:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xc0030000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:26 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x882) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffff541f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x5}, 0x8) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x113) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./control\x00', 0x0) umount2(&(0x7f0000000080)='./control\x00', 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) 2018/04/10 21:53:26 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}]) 2018/04/10 21:53:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffb, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xf80000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x4, 0x40}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x7f, 0x20c, 0x1000, 0x0, r2}, &(0x7f0000000300)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000140)=0x5b76cb540e662cea, 0x0) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0xa8, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3e9a400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa8}, 0x1}, 0x0) 2018/04/10 21:53:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:26 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006e40)=[{}], 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x1000000, &(0x7f00000000c0)="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") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000240)={0x0, 0x101, 0x3ff, &(0x7f0000000200)}) 2018/04/10 21:53:26 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000000, 0x400080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4800050009fa0101dadc13a4cb00328f98c3833ac9d04d6727320d056e22480ee4c2d46e65794873691e58920e9955855082ac74984967034fd2486cb89924d616f67216ef90287700db243ca3f49b7438effa"], &(0x7f00000001c0)=0x12) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x9}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x2b70d279, 0x6, &(0x7f0000000080)}) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0x19, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000000c0)={0xffffffff, 0x1, 0x6}, 0x10) r4 = socket$netlink(0x10, 0x3, 0xf) getsockname$netlink(r4, &(0x7f0000000400), &(0x7f0000000440)=0xc) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c5186bfebab", 0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x3001}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000000200)=0x1f) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 21:53:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000400)={@multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x482182) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) ioctl$TIOCCBRK(r2, 0x5428) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r4, &(0x7f00000007c0)="ee868d6960480fdfb834a7229afd79a355b65bccdb45444b12b41284a1071b4b6ad12f498f5f69c1b7129e5c5cf8898e219a694bcc6443988103ed15b924f6f51ec4d0dc1f2b350a1d8babc505dcf8d6748ccfb4911b105ca0a8819c09247223480557a4fe40d6ccb88e5453af2aa23caaf600e47cc4679e90306b82e30f07bd872a1dd8f822628effc017dfbba25aa8b1afa84b728d2a40f35a6d8aed185b2a186efabad20b238f0d6dacaf5a52b2818479a41f35de5b2ea5b99600169e2d85614e508ba495d9a105679ccae975d44f24f10a", &(0x7f00000008c0)=""/200}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000500)={0x0, 0xfffffffffffffffe}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)="6d61705f62696c657301") fchdir(r5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000006c0)="0f3118d10189b052acd6f4a0a57975ff1768c9aa6aa39749c578da785e0c6df41fb76227f3568900a36d820603c71eae41e3880990832ebd6e0ed8f4f0c907df1612058b17c966f2b562c72d9e05f5df3103d73374427a3f87d5e8f2d5c101d4710655250510051916cbaad7bab038bf26dfd8b5c6e60c0a25782ed9da7e581c60a4cb8c64eec816cab180f9e8d488fcfa0f9e18127bf0cdc57925664836c4242e1f031683bbca4017ec8542ca7cb36de300b8194048d3a2931d44499e752249f4b72a9d148ef18d55536c767d5577aa317d9570f8904ec1ea7870d6") syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) 2018/04/10 21:53:27 executing program 4: setgroups(0x350a7178f7fb3761, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='ppp0systemem0wlan0}c\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 211.800991] kvm: emulating exchange as write 2018/04/10 21:53:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/10 21:53:27 executing program 6: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) getrusage(0x0, &(0x7f0000000400)) 2018/04/10 21:53:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/72, 0x48, 0x40000000, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000014c0)=""/238) 2018/04/10 21:53:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getpeername$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x4, 0x4, 0x0, {0x0, 0x989680}, 0xe, 0x8}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:27 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x8001, 0x9b87, 0x3, 0x939a, 0x10000, 0x4}) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) setpriority(0x3, r1, 0x100000001) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:27 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000280), &(0x7f0000000380)=0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffff, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000300)={0x1, 0x6, 0x96, 0x6, 0x6, 0x800}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/66) r3 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000440)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local}}, {{@in=@remote}}}, &(0x7f0000000080)=0xe8) setfsuid(0x0) socket$nl_crypto(0x10, 0x3, 0x15) mq_unlink(&(0x7f00000003c0)='*self#!\'\x00') ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000400)) shmctl$IPC_RMID(r3, 0x0) 2018/04/10 21:53:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:27 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0xffffffe5) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x280000) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000180)=0x1ff, &(0x7f00000001c0), 0x0, 0x5fb, 0xf6, 0x0, 0x0, 0xffff}}], 0x58}, 0x0) 2018/04/10 21:53:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 212.883218] atomic_op 000000001ce35957 conn xmit_atomic (null) 2018/04/10 21:53:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:28 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200002) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/225) 2018/04/10 21:53:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:28 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={[{@commit={'commit', 0x3d, [0x0]}, 0x2c}]}) 2018/04/10 21:53:28 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) 2018/04/10 21:53:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x1e75a00000000}) r3 = semget$private(0x0, 0x4, 0x0) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f00000000c0)=0x6) r4 = accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0xffffffff}, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000200)={0x6, 0x102000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x6, 0x7fff, 0x0, 0xab, 0xea, 0x2abf, 0x1, 0x2, 0x3, 0x4, 0xffffffffffffff81, 0x1000}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000440)=0x0) prctl$setptracer(0x59616d61, r5) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f0000000640)=""/32, 0x20}], 0x3, &(0x7f00000006c0)=""/103, 0x67, 0x10001}, 0x7b}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/176, 0xb0}, {&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/20, 0x14}, {&(0x7f0000000900)=""/39, 0x27}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/180, 0xb4}], 0x6, &(0x7f0000000b80)=""/76, 0x4c, 0x6f71}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/22, 0x16}], 0x1, &(0x7f0000000c80)=""/67, 0x43, 0x1ff}}], 0x3, 0x40000000, &(0x7f0000000e00)={r6, r7+30000000}) r8 = socket$inet(0x2, 0x5, 0x1) getuid() ioctl$int_in(r0, 0x5421, &(0x7f0000000e40)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f40)={0x0, 0x88, &(0x7f0000000e80)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x6310}, @in={0x2, 0x4e24, @rand_addr=0x5a13ccf0}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000fc0)={r9, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x5, 0x55, 0x8, 0x9, 0x10}, &(0x7f0000001080)=0x98) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000010c0)={[{0xfff, 0x0, 0x7, 0x2400000000, 0x4, 0x100000000, 0x2e, 0x81, 0xcb41, 0x6c0b, 0x7fffffff, 0x5, 0x100}, {0x80000001, 0x40, 0x100, 0xc000000000000000, 0x8, 0x5, 0x86f, 0x7, 0x2, 0x8, 0x2, 0x101, 0x19}, {0x0, 0x8, 0x8, 0xfffffffffffffffd, 0x100, 0x1, 0x0, 0x3, 0x8, 0x8000, 0x4, 0x7, 0x8}], 0x92}) syz_genetlink_get_family_id$fou(&(0x7f0000001140)='fou\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001180)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001200)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) connect$bt_l2cap(r0, &(0x7f00000012c0)={0x1f, 0x4, {0x3, 0x7fff, 0x6, 0x40, 0x300, 0x9}, 0x1f, 0x4}, 0xe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001340)={0x0, 0x3}, 0x8) 2018/04/10 21:53:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000200)=""/32, 0x20}], 0x4, &(0x7f0000000480)=""/89, 0x59, 0xb9db}, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x7fffffff, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000700)={{0x0, 0x2, 0x4, 0x1, 0x9}, 0x2, 0x9a5}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000006c0), &(0x7f0000000640)=0x77, 0x80000) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x180000000000000, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000600)) 2018/04/10 21:53:28 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x48000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 213.811421] REISERFS warning (device loop6): super-6506 reiserfs_getopt: empty argument for "commit" [ 213.811421] 2018/04/10 21:53:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:29 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000840)={'tunl0\x00', 0x2}) membarrier(0x40, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) fcntl$setpipe(r0, 0x407, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="050000000200c9407e3a716e2e71b1000300161517b562d3835f47c6ccc1dbf3d06b4aaaeabdcb6271cfe585dbf4b1e3e828cbe69f1235ff"], &(0x7f0000000580)=0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000000440)}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000940)=""/4096) r4 = request_key(&(0x7f0000000680)='id_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffb) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000480)={0x6, 0xc03a, 0xff}) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="b9d4ce4dc87d274858595319ff668298275a1a9eb5", 0x15, r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r5}}, 0x48) r6 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r6, 0x40084146, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000900)={0x4, 0x0, 0x5, '^*z,Iu', 0x3}, 0x10) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000004c0)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@local, @remote, 0x0}, &(0x7f0000000740)=0xc) connect$can_bcm(r2, &(0x7f0000000780)={0x1d, r8}, 0x10) 2018/04/10 21:53:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 213.926299] REISERFS warning (device loop6): super-6506 reiserfs_getopt: empty argument for "commit" [ 213.926299] 2018/04/10 21:53:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xc003000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/04/10 21:53:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffffd9b) unshare(0x40600) 2018/04/10 21:53:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000840)={'tunl0\x00', 0x2}) membarrier(0x40, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) fcntl$setpipe(r0, 0x407, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="050000000200c9407e3a716e2e71b1000300161517b562d3835f47c6ccc1dbf3d06b4aaaeabdcb6271cfe585dbf4b1e3e828cbe69f1235ff"], &(0x7f0000000580)=0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000000440)}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000940)=""/4096) r4 = request_key(&(0x7f0000000680)='id_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffb) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000480)={0x6, 0xc03a, 0xff}) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="b9d4ce4dc87d274858595319ff668298275a1a9eb5", 0x15, r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r5}}, 0x48) r6 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r6, 0x40084146, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000900)={0x4, 0x0, 0x5, '^*z,Iu', 0x3}, 0x10) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000004c0)={'bridge0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000200)={@local, @remote, 0x0}, &(0x7f0000000740)=0xc) connect$can_bcm(r2, &(0x7f0000000780)={0x1d, r8}, 0x10) 2018/04/10 21:53:30 executing program 6: r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000095a955b9bb9ee444de43a56fc676994af11f0edbf1b178a031f45091335c1d4bd3f0e603"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r2) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) 2018/04/10 21:53:30 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:30 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x10001, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x3}) ioctl$TCXONC(r2, 0x540a, 0x4) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000140)='./file0\x00', 0xfc, 0x180) 2018/04/10 21:53:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001380)='net/udp6\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/74) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={0x0, 0x148, 0x2}, &(0x7f0000001400)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001440)=ANY=[@ANYRES32=r3, @ANYBLOB="02000300000800100400"], 0xe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x3, 0x7}, 0x4) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x2aa) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/145, 0x91}, {&(0x7f0000001240)=""/251, 0xfb}], 0x3, 0x0) 2018/04/10 21:53:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:30 executing program 3: kexec_load(0x100000, 0x38a, &(0x7f0000000000), 0x20000000000001) 2018/04/10 21:53:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xde2c}}, 0xfffffffffffff801, 0x5, 0x400, 0xffffffff, 0xa}, &(0x7f00000011c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000018c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001200)=0x8a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="26fe6bbd22e1c516390d2def920057d19b8834c5f714cf28a5f622f9a64db7c134e76f50cc0e0ee56f0defcca50b1193fb7047512fe18f51719fca6026c58c80ff0b0bc389779cc6dcff86353e65b9762dc50a5f44059df2e170abc6589ac48030b9e1b75ebefea6b5e9ee4dc386ee149e41b0d09f970e0f4862943c663255f686", 0x81}], 0x1, 0x0, 0x0, 0x10}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r4 = syz_open_dev$midi(&(0x7f0000001240)='/dev/midi#\x00', 0x8, 0x204200) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/04/10 21:53:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:30 executing program 3: prctl$seccomp(0x2b, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="4b76513d47368e32281b280e9f3b6f796d57c95b3b8e4fd6b59e45d517a8a990c453cc866339a2547f90e06d0ddcc45506a48d2e3b441bd5dac8bce1b45c5c3f1c93560103a611a0b28b71d6c7ff85dbaabde5f2297885fd313f1b746ecc35e4a5f4e5", 0x63, 0x5}, {&(0x7f0000000100)="fab636e0294e", 0x6, 0x6}, {&(0x7f0000000140)="0778db59f5996751f4adff572d99c37a678d6dea1eceddcf41bd40113dc8e74d9afafae9355522f3ffedbc54b4c428d4fc17d679384f67caeaaede0092a16d69ed83f333bbb5a70d4ac5604466962fa8f0f8c8ade12d222bf87489e24511af292a71d993c37a7bac622875bfc3da865f74ad6a887bf293a12a2b0e9571a46892eafff8c2a4b821fe1c0c7feaaab91d53a4e9b0e78653b9a8e4052b21ffd629588d556c264e8d7f30182e1bf2f01f944cbd2ac8abcb4d82c1457f6bc896962213daa4bb506b8812d54f1f1e20f2b64b2bf873c041dd8ffde3f14fd413676c4200a8ebb723103665", 0xe7, 0x400}, {&(0x7f0000000240)="194b15819f28f87205ff7f0911d344f0f32d580beca6ee43aea49efd1ab63411d6b3f65dacd8f21f9f43b9f23923b142130c01de4f3deaab3fe8079adde3972f138d9cfd5543b8d7509c255a54e2abc209d5c2ac", 0x54, 0x6}, {&(0x7f00000002c0), 0x0, 0x6}, {&(0x7f0000000300)="d8f27e828335b5bcd87667cf189b004f000a7244c6ac", 0x16, 0x81}], 0x80, &(0x7f0000000480)={[{@commit={'commit', 0x3d, [0x3f]}, 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@tails_on='tails=on', 0x2c}, {@noquota='noquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@usrquota='usrquota', 0x2c}, {@usrquota='usrquota', 0x2c}]}) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000340), 0x94a, &(0x7f0000ffd000/0x2000)=nil, 0x1) [ 215.278456] REISERFS warning (device loop3): super-6508 reiserfs_parse_options: bad value ? for -ocommit [ 215.278456] [ 215.329114] REISERFS warning (device loop3): super-6508 reiserfs_parse_options: bad value ? for -ocommit [ 215.329114] 2018/04/10 21:53:31 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) 2018/04/10 21:53:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/10 21:53:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:31 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x60, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) 2018/04/10 21:53:31 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0xd7e, @empty, 0x1}}}, &(0x7f00000004c0)=0x84) r4 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000780)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8, 0x200) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000007c0)={r3, 0x7}, 0x8) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f00000006c0), &(0x7f0000000740)=0x68) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000080)={{0x8313, 0x6}, 0x1, 0x1, 0x6, {0x1000}, 0x6, 0x10000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x8, 0x4, 0xefa, 0x2, 0x7f}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000580)={r7, 0x80000000}, &(0x7f00000005c0)=0x8) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000800)={0x2, 0x0, 0x80, 0x0, 0xfffffffffffff801}) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000240)=0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f00000015c0)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x5, 0x8000, 0x7ffffffd, 0x2, r2}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000600)=0xffffffffffffac57, 0x4) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000000040)) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00000000c0)="f50fcea659fef7af039b5db091887285efd5451703fcf14a9cb65d824ed734c8b71bd2befa87b9383933e81f071201fc5cc928e3098221e9b7eff7c295b15ef1654b8eaa6bf4d0cf8767c88e266c89b6d27633ad3f4f0bcc006062c01df9bc1268f9fb0b9ad40896bb87ecc202a36d1f7084949f9a240e13a202576dda41a9e92c59e51b79987a50565d7f26bbb8f61a9a05e5eb313097b190751a2b7221d49ad2aa197a2a4a240b541f384e", 0xac) 2018/04/10 21:53:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 216.050472] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/10 21:53:31 executing program 4: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x20c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/04/10 21:53:31 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) personality(0x400000a) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d3006909dfae036623f503614f7a1e24"], 0x48}, 0x1}, 0x0) r2 = mq_open(&(0x7f0000000040)='.trusted.\x00', 0x40, 0x102, &(0x7f00000001c0)={0x101, 0x101, 0x8, 0x77e4, 0x3, 0x67, 0x0, 0x7ff}) mq_getsetattr(r2, &(0x7f0000000200)={0x5, 0x4, 0x5, 0xa, 0x8, 0x206, 0x394, 0x9}, &(0x7f0000000240)) 2018/04/10 21:53:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 216.146074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 216.181862] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 21:53:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc000000020011, r0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x2, &(0x7f0000000080)={0x1000}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/10 21:53:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x1, 0x7fffffff) 2018/04/10 21:53:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0xa, 0x8, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000040), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000395fe0)={r0, &(0x7f0000395000), &(0x7f000032ef33), 0x1}, 0x20) 2018/04/10 21:53:31 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000200)='ppp1+user\x00', &(0x7f00000000c0)='}vmnet1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00']) r0 = getpgrp(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x7510afdd, 0x62f7, 0x3ec7, 0x10001, 0x2}, 0x0) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = eventfd2(0x0, 0x0) getresuid(&(0x7f0000000700), &(0x7f00000006c0)=0x0, &(0x7f0000000680)) r5 = memfd_create(&(0x7f0000000400)='/dev/kvm\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000440)=[{0x0, 0x7f}], 0x1) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r4, r6) r7 = eventfd2(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r7, 0x0, 0x2, r7}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x401) r8 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x132b, 0x20042) ioctl$VT_DISALLOCATE(r8, 0x5608) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r7, 0x0, 0x2000000002, r3}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000500)=0xc) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r9}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x2, 0x3f, 0x1, 0x1}, 0x6, 0x3, 0x0, 0x0, "766c5fcc83ee6da2a2dffb67c8a1c02cfa89a4d222f12f893cbee7884c2031ce8f7c7c1722894ae52e3646a20af759f67048d97699218ffd41cdfb006260cb4f"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) getpeername$llc(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) 2018/04/10 21:53:32 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x210}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110f10000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xcf6a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8001, 0x200, 0x3, 0x81, 0x8000}, &(0x7f0000000240)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/10 21:53:32 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:32 executing program 4: syz_emit_ethernet(0xe8, &(0x7f0000000600)={@empty, @empty, [{[], {0x8100, 0x200, 0xa0, 0x80000000000004}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/04/10 21:53:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:32 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000080)={r2, r3+30000000}) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf7c4, 0x141100) bind$alg(r2, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)=0xffffffffffffff92) 2018/04/10 21:53:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfce6) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000005c0)=ANY=[]) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 21:53:32 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xffffffffffffffc0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x5}, &(0x7f0000000280)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) 2018/04/10 21:53:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xc003}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = eventfd2(0x0, 0x0) getresuid(&(0x7f0000000700), &(0x7f00000006c0)=0x0, &(0x7f0000000680)) r5 = memfd_create(&(0x7f0000000400)='/dev/kvm\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000440)=[{0x0, 0x7f}], 0x1) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r4, r6) r7 = eventfd2(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r7, 0x0, 0x2, r7}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x401) r8 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x132b, 0x20042) ioctl$VT_DISALLOCATE(r8, 0x5608) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r7, 0x0, 0x2000000002, r3}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000500)=0xc) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r9}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x2, 0x3f, 0x1, 0x1}, 0x6, 0x3, 0x0, 0x0, "766c5fcc83ee6da2a2dffb67c8a1c02cfa89a4d222f12f893cbee7884c2031ce8f7c7c1722894ae52e3646a20af759f67048d97699218ffd41cdfb006260cb4f"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) getpeername$llc(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) 2018/04/10 21:53:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x803, 0x300) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@loopback, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7f}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r2 = dup2(r0, r0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x3) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8b, 0x40080) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendto$inet(r0, &(0x7f0000769fff), 0x0, 0x4008004, 0x0, 0x90) 2018/04/10 21:53:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x3c0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:33 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000040), 0x1ff) r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x101000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'yam0\x00'}) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:33 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x80) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6915, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x4, 0x20400) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000780)=0x68) accept4$inet(r2, 0x0, &(0x7f00000009c0)=0xfcf8, 0xfffffffffffffffd) init_module(&(0x7f0000000240)="7daf28619f6509000e2525c535fb5e6833a382c76302cfc9ca75bcb8cc011af64fa85853211024700f683b7f17396c51ddc08ef0952f132907a1834a574e86afd919ba84248a5ea4b2af782ee92a2a1568f98ba7b73b29275b394ecdec9adad6e5ef3caf897aaf78d54a843c5ea2cb87d2f5bf6be681c5baa44aa48d8f6b86890fef716084", 0x85, &(0x7f0000000300)="7b6370757365749c2d74727573746564285d232a6b657972696e6773797374656d80302d00") sendto$ax25(r3, &(0x7f00000005c0)="537aad17e69f25d46df7cb3fcc5aa3d3cf914242c44b84b312577253a4ef4440ec1dbfe4733f969aa39099391f053c01f72008c9ca109491c0a2c5b3146a1e33d24ad653", 0x44, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, "159e9c232f92f3ba5c0feddf94041585f080d83d192469ee40dd28436a51c8b331a5b51f9b9301c770edf151"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6, 0x5]}) syslog(0x0, &(0x7f0000000640)=""/108, 0x53) open_by_handle_at(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="08f60d000000000000"], 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000007c0)={@in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x7, 0x10001, "a3a55df5f9ceec0c658727f8ef55357eab7115c98b768039c42f3a5db2f3058cac8138712395f1c3811ee389fccde312afab9b8fb1225d0e4659b2e457426bffe1c7e604fb6927b0b04957e1caea44ff"}, 0xd8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/72) semop(0x0, &(0x7f0000000040)=[{0x20, 0xb52e}, {}], 0x2aaaaaf2) semop(r0, &(0x7f0000000080)=[{0x3, 0xd55, 0x1800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}, {0x1, 0x3, 0x1000}], 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000000)) 2018/04/10 21:53:33 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x5, 0x2, 0xfffffffffffffff8, 0x7, 0xffffffff, 0x5}, 0x4}, 0xa) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/39) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) 2018/04/10 21:53:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000040)={0x10f000, 0x4, 0x8, 0xfff, 0x88}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x0, 0x2, 0x5e3, r3}, &(0x7f0000000140)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x280000, 0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000003c0)="3b028ed71662c0b431ef0b6778b430c9adac0ee6a8c711aef587319f58f6d11511e792be45ce7f97cc298a49629e6f2d48a07a6dcbbeb3a21cf42eb84593cbfaadeaa0de5bc830e1", 0x48}]) 2018/04/10 21:53:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x1) unshare(0x28020000) unshare(0x8000000) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2, 0x7, 0x0, 0x1}, &(0x7f0000001ac0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001b00)={r3, 0x3}, 0x8) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={r0}) listen(r0, 0x2000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001bc0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001b80)=0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0xd7e, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0xe98a}, &(0x7f0000000140)=0x90) r7 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x42, 0x0, 0x10000, 0x8004, 0x1ff, 0xfffffffb, 0x3, r6}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r6, 0x8}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x669, 0x8, 0x8, 0xbf52, 0x7, 0x8000}, 0x1, 0x10001, 0xfff}) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x307}, &(0x7f0000001800)=0x8) writev(r7, &(0x7f000051c000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000019c0)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000000400)=0xc) getuid() sendmsg$nl_netfilter(r7, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1014}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a") 2018/04/10 21:53:33 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80da14, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/10 21:53:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101c02, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) write(r0, &(0x7f0000000080), 0x100000272) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) fanotify_mark(r2, 0x0, 0x40000000, r1, &(0x7f0000000180)='./file0\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x9a5729, 0x4, 0x208, 0x10000, 0x401, 0x6, 0x1, 0x9, r3}, &(0x7f0000000280)=0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000100), 0x4) 2018/04/10 21:53:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:34 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000040), 0x1ff) r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0xa9) dup3(r0, r1, 0x0) 2018/04/10 21:53:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x326, 0x1, 0x81, 0x20, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x2) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000180)=0x7, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000140)="e9a9072b742384f0b294eacfbe8d4f702b65fc751c2846bcf57dfa707e25566f"}) 2018/04/10 21:53:34 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000680)={@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff82c}}}, {&(0x7f0000000580)=""/239, 0xef}, &(0x7f0000000240), 0x40}, 0xa0) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xbb8f, 0x2000) r5 = dup3(r4, r4, 0x100000080004) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000740)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xc4, &(0x7f0000000780)=[@in6={0xa, 0x4e21, 0x4, @empty, 0xffffffffffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7a0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000015c0)={r6, 0x1000, "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"}, &(0x7f0000000900)=0x1008) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000380)={0x3a, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x2, 'lblcr\x00', 0x2, 0x726, 0x31}, 0x2c) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="7365637b51185640b70ba300000000000000000000ef17000000000000000000050000000000000000000000acf3cfa664ca0df53600000000000000000000376637000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000540)) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r7 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x141000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff2232}}, [0x9, 0x9, 0x9, 0x1, 0x9, 0x8000, 0x600, 0x1, 0x80000000, 0x80000000, 0x7, 0x6, 0x3ff, 0x6, 0xfff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000000c0)={0x68, 0x143, 0x4, 0x2, 0x0, 0x4, 0x0, 0x7, r8}, 0x20) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000400)={r8, 0x7ff, 0x8000, 0x3fff8000, 0x9, 0x8001, 0x6, 0x100000001, {r8, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x9, 0x1, 0x1, 0x3, 0x81}}, &(0x7f00000004c0)=0xb0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000500)) 2018/04/10 21:53:34 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:34 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x800000000002, 0x20002}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0xec72) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x7, 0x2) 2018/04/10 21:53:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x80, &(0x7f00000000c0)=""/210) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) socket$inet6_sctp(0xa, 0x1, 0x84) keyctl$join(0x1, 0x0) 2018/04/10 21:53:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) [ 219.660503] mmap: syz-executor6 (16501) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/10 21:53:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6664001a000000") fchdir(r0) acct(&(0x7f0000000140)='./file0\x00') 2018/04/10 21:53:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x80000001, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eba55) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) close(r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4481, 0x0) 2018/04/10 21:53:35 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000040), 0x1ff) r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) socket$pptp(0x18, 0x1, 0x2) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/10 21:53:35 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:35 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x25, 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)="fbda5288dd544b61507f65d205bfff5af0fbc8052bce9fcb63415ad2163530daa69eab2c54c309dd39fe95378e1262d5947d14cc1163d7d671b3a9382f45788d474b96013e7d89fc258ba8712bf1cc3343b95faee0f384df42153c3cabbed22a5642f5572c87379d4abbaed7e125fef7724915a7099f6d87ddc89af9a8ca53a1543442bd4943e643a9a640d70b42add120a6a88ef63e2985fb31c2f1dec8b7bcb4edb152d0dec2d5238f564b8952cfcfbed7380c8e6f5e8170f3c329d53aa2b07cb86c7183d560e0ad8d03315729684151dd590db2a825", 0xd7, 0x6}, {&(0x7f0000000240)="f47d1daead0dbd7829cbb406aa3c639d0281c1877a1269b9db8ecdbc06b28488380987e8050cf33e57ae64658f4effe82242f0bbe8cec1c9673488", 0x3b, 0x200}], 0x1, &(0x7f0000000440)={[{@usrjquota='usrjquota', 0x2c}, {@data_journal='data=journal', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@noquota='noquota', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) r0 = gettid() r1 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r2, 0x204}, {r3, 0x16}], 0x2, 0x2) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10002) write$cgroup_pid(r4, &(0x7f0000000180)={[0x38, 0x38, 0x37, 0x34, 0xfffffffffffffff9, 0x33]}, 0x6) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xc003}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 220.488730] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/10 21:53:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:35 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = accept4$nfc_llcp(r1, 0x0, &(0x7f00000005c0)=0xfffffffffffffee5, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000440)=""/63, &(0x7f00000004c0)=0x3f) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000001532fb528504cd08d07c3a27758b9cdcc02b30f5d6fc200b142f646cc13c541513857fc16e3568144846583528bd02c6497e26b7030042938eb4ca1d03ba4c657e19d734aeb49148789573e8b9ef4d437d95f6532900f4f5849fe44a9d8805969cc1e193a4676d0b7240eb0a9af5c9a2e93e4ab746485932cb25a006e0bab0fb72ae67de4a94a87d1c9ebe4faf623daf3d7d01ffa1923aaacaf543d9bb79aef6048dbe707a956f56daa3d137dcdc326b721ea050d762fac919bfef6d6570a5bf0d7fb40bdbf84a26547e069080795d26adc1fa"], &(0x7f0000000140)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x0, 0x3f, 0x9, 0x8, 0x5e, 0x0, 0x2e15, 0x3, 0x8000, 0xffffffff7fffffff, 0x7ff, 0x100000000, 0x4, 0x2, 0x2]}, &(0x7f0000000180)=0x100) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002a7ffc)=0x4000000011) r5 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x0) mq_timedsend(r5, &(0x7f0000000340), 0x0, 0x4, &(0x7f0000000380)) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000200)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffff805}) mbind(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000500)=0x2, 0x3, 0x7) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000480)={0xffffffff}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x10000}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) 2018/04/10 21:53:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x15}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x40000001, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800001000abebfd4405bc07cca319fa733b5505fbffffff4000008e0000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41f00, 0x1, [], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000180)=0x9, 0x4) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000080)) [ 220.591135] dccp_close: ABORT with 65423 bytes unread 2018/04/10 21:53:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x3c0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:35 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) mmap(&(0x7f00005c3000/0x4000)=nil, 0x4000, 0x3000003, 0x8010, r0, 0x12) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) getcwd(&(0x7f0000000280)=""/129, 0x81) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="e3066af33cca74850027", &(0x7f0000000100)=""/178}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400000, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x1000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) [ 221.301395] REISERFS warning (device loop5): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument [ 221.301395] 2018/04/10 21:53:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:36 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) 2018/04/10 21:53:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r1) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:36 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) statx(r0, &(0x7f0000000100)='./file0\x00', 0x6000, 0x2, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) 2018/04/10 21:53:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1000040002, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x20c0}, {r0, 0x10a0}, {r0, 0x400}], 0x200000000000013b, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getegid() ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r1 = socket$l2tp(0x18, 0x1, 0x1) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept(r1, &(0x7f00000016c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001740)=0x80) 2018/04/10 21:53:36 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:36 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(0x0, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) [ 221.432425] REISERFS warning (device loop5): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument [ 221.432425] 2018/04/10 21:53:36 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) r2 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="ca3145c5da7e02a21a128aa5e2aa", 0xe, r2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/28}) msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042e07166bd243500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffffffaf, 0x0, 0x0) 2018/04/10 21:53:36 executing program 6: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400002) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040), 0x0) 2018/04/10 21:53:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000300)) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000780)=""/137, 0x89}], 0x4, &(0x7f0000000880)=""/105, 0x69, 0x7fffffff}, 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) semget(0x1, 0x0, 0x8) listen(r0, 0x0) syz_emit_ethernet(0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e2061e8552d687724993d61f9e8975780501546bbffc7de11ee80000000a2850a171f518d11e82819e7f4f4c4d643ccb119b717dfa69c73cc42bc38411345543a2e0e45e5d9dab83560a3d11d505f2ff69a1f0ada297650dc69d93c108505af248fff1f99515eac02d88fe0cf154f48221f93ac49b4d901d693f460b39d7526037e6c72ea50c71393c953390351d79922ab3554fa3e3dbc3c837017ecf983c35e0b6b47d47330", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="9d797a3987d6e92a1841396972b18ddca0d7380484f396d080"], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x2, [0x2, 0x6]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) 2018/04/10 21:53:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:36 executing program 6: sched_setscheduler(0x0, 0x1, &(0x7f00000006c0)=0x1) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3d) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/04/10 21:53:36 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x4000, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xffffff40, 0x80800) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x14, &(0x7f0000000100)=@raw=[@ldst={0x2, 0x0, 0x6, 0x0, 0x0, 0xffffffc0, 0xffffffffffffffff}, @alu={0x7, 0x101, 0x7, 0x5, 0x4, 0xfffffff8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95}, @ldst={0x2, 0x0, 0x3, 0x5, 0x0, 0xffffffff, 0x14}, @jmp={0x5, 0x35f, 0x6, 0x0, 0x9, 0x20, 0xffffffffffffffff}, @generic={0x1, 0x1000, 0x10000, 0x1}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x4, 0x6, 0x0, 0x3, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0xf, 0xf, 0x1, 0x50, 0xffffffffffffffff}], &(0x7f00000001c0)='GPL\x00', 0x2, 0xde, &(0x7f0000000200)=""/222, 0x41f00, 0x1}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0xfffffffffffffff7, 0x4, 0x3, 0x8000, 0x2, [{0x4, 0x20, 0x31f2, 0x0, 0x0, 0x1180}, {0x5, 0x6d4f, 0x2, 0x0, 0x0, 0x2}]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x200, 0x0) mmap(&(0x7f000074c000/0x2000)=nil, 0x2000, 0x8000000000000000, 0x401f, r1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/04/10 21:53:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xffffffffffffff74}) r1 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/ptmx\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)={0xd}) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xe3c, 0x30000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000002c0)) 2018/04/10 21:53:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) r1 = socket$can_raw(0x1d, 0x3, 0x1) pwrite64(r1, &(0x7f00000000c0)="4a31c97c9a8b4c5aaedb4323b4de412fc217922dd2ede60cb4ad2a54f0b40205c3557211adb6a4e5b34fc37a2ec7ff933755520eb7b6609e1e186e005964c4c8d8cca5ee04d0ad36ac2e5ab460f14e4c178545650810f70c", 0x58, 0xd) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000001000)=""/244, &(0x7f0000000ffc)=0x2) 2018/04/10 21:53:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x38, 0x2, @thr={&(0x7f00000000c0)="a34e9e5f782f0908936d0b388fd22f119c0fa3d33cb2487b0880205b2c03d8bad6d61135e04eeb56cf428dba3ec8adacfd860f1b1c5164fa6ff7e96aed661789f7f501ef5b365d16ff07b5a47d2b59b0ad27ec9a0bff8bbd78dd92d8526f664b543e258f1c6cc6c0061c375e25081aeb0116eaf55662b0e59a1efa75614c8e10b7734fa3d25feee85e0faa3a084af86d6fa2e0974aca3e9ac0cf5c0543ac173b437283d1183459f3d2179cb60c544179", &(0x7f0000000180)="c89d9424c15eba6f552a092bbfd00a3455c8a23e4c5173f6771b5ff23edf77f08c1a41c03f33c5e17411c6b4643fed8f56b95c9a3dcbe4783366bfadf8db637c0cc9b275cb8a9c4beb365323dc903878c94952822599f5c6fa3ea966c53d1d1538ee278bc3d25bcd705d1028f5da47f009e211f9eeccec206d1adfef62e4251daa85668f5096b5130fa27cc13232b0bcaceb3cd0e05c54c4327676f38e533d78ba7186d67345771c1570e4f041439a6f6c8fe21087b89b4733b1429ba4a4fca01a2c6cf2680fd721022cd6da9f3b0f2e92ddcc7247cd699bc176cfeb490471"}}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/10 21:53:37 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003080)={@empty, 0x45, r2}) r3 = accept(r1, 0x0, &(0x7f0000000040)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat(r4, &(0x7f0000000100)='./file0\x00', 0x280000, 0x80) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/10 21:53:37 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() ptrace(0x11, r0) r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/04/10 21:53:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:37 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x7}, 'port0\x00', 0x1, 0x10, 0x4, 0xfffffffffffffff8, 0x6, 0x100000001, 0xfff, 0x0, 0x4, 0x514}) r1 = socket(0x1e, 0x2000000000000005, 0x0) listen$netrom(r1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0xbe, 0x0, {0x3, 0x1, 0x7fff, 0x0, 0x1}}) 2018/04/10 21:53:37 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80000001, 0x301000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1c9e, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, r0, 0x0, r1, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') r3 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0/bus\x00', 0x0, r3, r4, 0x4, 0x100000) 2018/04/10 21:53:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:38 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95, 0xffffffffffffffff}}, &(0x7f0000000040)='GPL\x00', 0xffffffff, 0xaf, &(0x7f0000000200)=""/175}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5cb0364d, 0x101000) accept4$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x94, 0x40000000000800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000007c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) 2018/04/10 21:53:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000001c0)=""/176) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000000000000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x4464) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x400, &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x7302, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x208f1fac, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/10 21:53:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ppoll(&(0x7f0000000040)=[{r0, 0x30}, {r0, 0x2}, {r0, 0x8}, {r0, 0x1200}, {r0, 0x80}, {r0}, {r1, 0x4}, {r0, 0x480}], 0x8, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xb}, 0x8) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_bt_hci(r3, 0xc00448df, &(0x7f0000000280)="ed0544a6c4ecadb01a8b72c09d01eb6c453d72d57005680f19e0cfcdb69f189d1bebb5702f63a8f86ac9e532064badca68010761fbe6d564a96b8862b0e4df9f14bed76e196cf2a96d9e06aac3081f940e52deaa69989431f8abf4ddc28dd46d9ec84619a6f90deb4e33144b4329b360a21cedfb562de02cd97558cad345b62c73bc27429dd444d3de65398d52b8d7840ab50e26a3d3bbbd3f29633e6885791537faa147270583ebe77cb0af1307e84814afa098c5a6424de5176f875c0c16a750e6b709d0c5867dfe9d56a898b31573bc1bd396ac1f199d65527f70f7b448a9bd3c") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@empty, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039926efe4215b141736ce68ac603008b1f1f", 0x2df) 2018/04/10 21:53:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xc003000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:38 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:38 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='self&em1\\vmnet1\x00', 0x10, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)="0aed6524debc8412b4c31f99fb73256c", 0x10, 0x0) getcwd(&(0x7f0000000140)=""/66, 0x42) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xa153, 0x2) name_to_handle_at(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x1008, 0x75, "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"}, &(0x7f0000001280), 0x400) 2018/04/10 21:53:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e1f, 0x3}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = creat(&(0x7f00000016c0)='./file0\x00', 0x120) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001700)={0x0, 0x40, "8864c7ed4d76cc08f67b250f3fb292b26b2b6e72b6a5b1b50c1be915855c41c166a29a66478e5463e5571c00054d86376274cae7f4e2dfd3fb50f3783eae1752"}, &(0x7f0000001780)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000017c0)=@assoc_id=r3, &(0x7f0000001800)=0x4) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:38 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000300)='md5sum:cgroup*vboxnet1^wlan1nodevcgroupem1vmnet1wlan1\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000500)="2125706f7369785f6163d452a08fc9df354c98f9560c546c163d3d2c4fdcf371df1c0646ad7d75e1553dd661b7575d6428ca5730cb195ce0a5286663cba7af140641a1e7c12e89d6a288b6d45d93cdea8f6a185f346eab98ffe4b24a50bae6a3fbd7e3fea978278a6118df0820ea5343aa6a1a1cb67ebcadb9306cff5b50e6b2a17383a2db51d14f217c604c05177c6cd8a8879d599525f4a31bb1761f8ef384580a19bdc59e2fb830e9f3d932a84322a7a8528dcbb24d434e3ab13351e540719c59b2c96bc5d6abbb2ae35227669cf1dc696b8008aa51daf569bbfef4c0d349ab0533d3d8b12bcb74d5f63d", &(0x7f0000000400)='+\x00', &(0x7f0000000440)='lo#\'.,vmnet0\x00', &(0x7f0000000480)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000040)='\x00\x00\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='GPL)/ppp1\x00', &(0x7f0000000140)='\'posix_acl_access}ppp1selfbdev\x00', &(0x7f0000000180)='\x00', &(0x7f0000000240)='i\x00']) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 223.765712] QAT: Invalid ioctl [ 223.793878] QAT: Invalid ioctl 2018/04/10 21:53:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:39 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000), 0x14f) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc000000230004002bbd7000fcdbdf25000000001c00040000004e224e340000e00000000000000000000008001800030000000c0015005c07350df81ac4a44eab39726fc76a0000cc0008004700080000003f00ff240d5251e060b4fbc2fd52bbb29789310b14e882a90f5f3916db507541957e400a5daa668b0700ebdad80e518371071424440656349201d35d4c46ea2b75f63d48096f3804747119003300000010000a0027bd700027bd70000100000014000d00ffffffff0000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001840)={0x0, @empty, @rand_addr}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x7, 0x8000, 0x400, 0x8, 0x2, 0x9, 0xb5fa, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) sendto$packet(r0, &(0x7f0000000000)="9aad447a3ba7d607565d97a050017836dfcd72774295121c289bfcb0965f88d1090b9e50875a172c1febc8629318b7c5c518677ae9e7d0ee9b6588784189d2edaa9649693b15300b9fc28fea26088197615e182e44deb740660179c88fb81223c414825fb2bda4bafd31bf73cdddb51d1ff8f478e0ca5b07170421b1ecc8691fb701073f1f523ec6b4a5476d09cb7da157cf6d2fe5744373053e2f5af077539096a3e247db551f443270f3ffbbd79105da816995ca454e2069c933487e1166033099583ee4e4eb26b1b25271e894bb2cd8297e853253c5909ae94b2fc64d84d1ff29021fe4bc28840ded6f7c", 0xec, 0x84, &(0x7f00000018c0)={0x11, 0xd, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) msync(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x1) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) get_mempolicy(&(0x7f0000000280), &(0x7f00000003c0), 0xbc, &(0x7f0000ff8000/0x4000)=nil, 0x1) 2018/04/10 21:53:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0105303, &(0x7f00000000c0)) 2018/04/10 21:53:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/248) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x84, "f3ba76fb374d7b368fa22c69610c01b14cdf892287da6145404af89bbae4f9f529465a70ffda111d65a25cd5452ba6d0d0f753ae08df23664ed6868605b0c6f82931f899108dc2d8756e5bfdc111e79f4d0dcab5f820571694ac234d7c0bd92b010110621bf848c80fb266982031de2373832ce66c4c441280c730f6aeed82ee4d40b815"}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0xcde, 0x30, 0x3, 0x80000001}, &(0x7f0000000240)=0x18) 2018/04/10 21:53:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x204080, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x9e}]}) 2018/04/10 21:53:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x107f, 0x205ffe) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="19f2ef8d58640c201f9327072c74a2421ce5652f99962bc97b7cec616c280295760b343b75d92a57aa23e9a74b10aca2abce9f1c50aad6a5d04892fb557180cbff26f05fa9b5edd13d7af3af8135e6d1", 0x50) setrlimit(0x6, &(0x7f0000000300)={0x6}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x14}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/10 21:53:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:39 executing program 5: clone(0x40000, &(0x7f0000000140)="31e5d187767d7c50c22dde0ab5545166678e2d72560afe5e796bd1efe6aa50ccc75e71849526fb0173effeeb878106a9cb1aa715bdf6b800183e43653a5c889b660102404ce31e324ac466a41e17c4a5449606d10bf089f23a19ab2466408f23be6827fbe17bae1f26a1f98ddd896a6c75743d2e27423616", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x3, 0x400) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x1, 0x100000001, 0x2, "b8e874dd9e909584ac0b2c78d9a39252fb7e4da4e0de1dc2f0932c7327b55298a85d7318a28c349801ed5ba016400cce02f58f07026f0c297ea36d562750ba", 0x9}, 0x60) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x4) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x101000, 0x141) 2018/04/10 21:53:39 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x0, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:39 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="a4", 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/10 21:53:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0xfff, 0x6, 0x3, 'queue1\x00', 0x20}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) setsockopt(r1, 0x100000001, 0x3f, &(0x7f00000000c0)="22a8445dd4f7a0de3e48f504a51ccb6a6d749b79acb6e66b196bde5618995641a604c673fed5105a88430aa97701c544e73757b955fbc86b359490a133ab4c38f97dbe6c3401936c431ec2cbe3814f3c56b5c9664c3784c51932e612d580190e9aa2f12a9299ef145ae3c668e556f934541c02d66533967b6e1a70b6bcd6ac0e5c0fff163916dbf14e0c29e3424c6f10753dccb0acec5dc00dd1ac02a111c95d3ba773c9fa029f7beac01aff24046d214a97707f31234930fc7e347f2ff884e84927d016", 0xc4) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:40 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x800, 0x4) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", 0x0) keyctl$setperm(0x5, r1, 0x2010) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/10 21:53:40 executing program 6: clock_adjtime(0x7, &(0x7f0000000040)={0xb7, 0xfffffffffffffffd, 0x200000000000000, 0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0xc7}) 2018/04/10 21:53:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000004c0)=""/4096) r6 = dup3(r3, r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000080)={0x0, r7, 0x0, 0x7f}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/10 21:53:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001300)=0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040)="601a5e681513de1e48d9fea0aaa25e55e6bb60f98d8a5ddaba8d55e424bccd48fb3811db99877560c3460e6f68d624e8c2936da4c4f2be42dee97af728f4854fe6c20d3c1d4a1fbbe28b19eb2808d625e9e2eedb39026f8c38d8e3b4f326551303b452872dcfef1b46452bc4f8efc013eddc94cae5d9773d36255cd44fd1c88ab5295404fafd1d17cdafc8730a23d5048b84abd5a66311757f4d27a982d74668fd8ac690228cf360a78256c21fcb7b963b772207952086d14fca35feee1a343c3f665c61ebc14b6c6e90a8c40810ce0b82d31b265aa84075af5c0bbb94b1dcd3c1dfef74fdd9cfa35daeef78765f", &(0x7f0000000140)=""/242}, 0x18) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x9, [0x2, 0xd8b, 0x8, 0x7, 0x4, 0x2943a9f1, 0x6, 0x6, 0x5]}, &(0x7f00000002c0)=0x16) write$binfmt_elf64(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0xb57) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000300)) 2018/04/10 21:53:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="66b9d004000066b80000000066ba008000000f30f2d30fdab70000f3aff2640f01c826de980050baf80c66b8c359758966efbafc0cb0f1ee0f06f2660f0666b9430300000f32", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r3, r3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 21:53:40 executing program 5: r0 = memfd_create(&(0x7f0000000180)='/dev/adsp#\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, {0xa, 0x4e21, 0x60, @dev={0xfe, 0x80, [], 0xf}, 0x24e1}, 0x9, [0x0, 0x7, 0x20, 0xff, 0x1, 0xd86, 0xffffffff, 0xb9aa]}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x484402) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = gettid() getpid() process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000000140)={r2, r2, 0xc43}) getdents64(r0, &(0x7f00000002c0)=""/224, 0xe0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:40 executing program 3: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x800) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r1}}, 0xa9) 2018/04/10 21:53:40 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x0, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:40 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/208, 0xd0}], 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000df7000), 0x4) 2018/04/10 21:53:41 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x7, 0xffffffffffffffff, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0xfffffffffffffff8, 0x200, 0x7ff, 0x0, 0x0, [], [], [], 0x3aff, 0x40}) r4 = socket(0x40000000015, 0x805, 0x0) r5 = semget$private(0x0, 0x3, 0x62) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000380)=[0x7ff, 0x9, 0x800, 0x9]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="16000004", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x2c) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r6, 0x8000}, 0x8) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r4, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000004c0)=""/130) fcntl$getflags(r7, 0x40b) sendto$inet(r4, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r8 = dup2(r7, r4) r9 = fcntl$getown(r8, 0x9) fcntl$setown(r7, 0x8, r9) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000000100)=""/134) sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/75) ioctl$LOOP_SET_STATUS64(r1, 0x1269, &(0x7f00000003c0)={0x0, 0x0, 0x6f2000, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7", [0x0, 0x8000000]}) getpgid(r9) 2018/04/10 21:53:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:41 executing program 6: socketpair(0x0, 0xe, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10000) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4", 0x13) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x3, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) open_by_handle_at(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="2b000000d400000800000000fe6634dc5624f89d89bfdbcf70000000a2a89d410b1a6f46c4cbd7b1399f0ba689e681e8c3acda680a40e30100412b2e0e03071f19a8f17efa41773125f60d83c363a31a072cf199f55bd5571d0077419850e57d30b7c6a11147b590fb413f63a6f8d2f7b8b4f331393c17d665b3db6f06d04f590446d10f3e928b34327fbc8093daa76ceb7ef093f89b165090430e25a505c2210b62c639a8d9684ec11700b9d9cc3b9a2da6a1e1f8de1e622e15"], 0x4000) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x7e5e) lseek(0xffffffffffffffff, 0x0, 0x1) syncfs(r2) sendfile(r3, r2, &(0x7f0000000180), 0x12000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x30, &(0x7f0000000740)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000800)={r6, 0x1, 0x30}, 0xc) readlinkat(r2, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)=""/68, 0xfffffeeb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f0000000580)=0x84) sendfile(r3, r2, 0x0, 0x7fffffff) ftruncate(r3, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000840)=0x7, &(0x7f0000000880)=0x4) close(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) bind$bt_hci(r1, &(0x7f00000002c0)={0x1f, r7, 0x3}, 0xc) 2018/04/10 21:53:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:41 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x4) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"40efe7eaa560e6"}, 0x9}, 0x10) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x3, &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={r3, r4, 0xfffffffffffffc00}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x8, 0x4, 0x28, 0x81}, 0x10) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) r6 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r6, 0x0, 0x0, 0x4) 2018/04/10 21:53:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:41 executing program 3: syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x20001) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/10 21:53:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xc0030000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0xffffffffffffcf82}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000140)={0x5}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r5 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x7, 0x208, 0x4, 0x4, 0x3, 0x8, 0x80000000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={r8, @in6={{0xa, 0x5, 0x42eb, @loopback={0x0, 0x1}, 0x62bd}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8, 0x5, 0x200, 0x0, 0x8, 0x4}, 0x14) r9 = getpid() process_vm_readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r5, r9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x5, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0), 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/04/10 21:53:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0xc0045c77) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) fcntl$getown(r1, 0x9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x2, 0x3, 0x2, 0x1, 0xff, 0x9]}, 0x10) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x12) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000180)={"cf6bbc15c7c75c793cb9c48ccf90ad4574a20287754d71d1f4f6cf65478d106f4610471734e15ccf4e33d8e0ce23c3ce7148fc6e058ee19b21f73967be6c565ac4851644c2995f540c99c79ee5f24b9dc5e1b863f76c93243977f38df66f24a97890f06d3c37d3289b71330d0e582231bb26b5b4d2f5164747a587fd18c3090bfd3fbf42182bf8c589d61a6d64d54ab34ef32b7582afcca0f55e0894b496ef75e5395055fe12c6a08a6c541c38d033066a7e124b8a7d33e99ec15b4d2f66f386c8bf4bf29bdff6a813f2736b65686e75317b67e145fe0bc20177437bae9fa73ccf6f782c0fba2027e42fab4bede0b709b9b99e15afc6c44de3b3e183b0451b7b48739a04037722526a3330f26aef4ca0426d23a8d827a3c75e10d61c81d1557865e4eb9e3965a34fffc158b7c573dcd632e2924c0bec451d3c20c0b8c3881f9187ddab062597871717e43e8ea93f85e07213059805e62f5b59c4f0b8bad3f7ecc6d3f7ee996c24c468c5d0e480db4c5de8813d6cfe912d5fe54c12092cfad73ef3be6917ac2c4b3fef5c2ccb049e55e202927046f60c09706759f968579f4933baa77a0a9baf0bf88c221e17a9178244b58d040554927b5f6e734596c1217fd1f62affc871fd8690b77137c37a2b7097fae36556cd2a555e6cea998d8041350619a2e88bcbfa256d95cbf4978449770dd868b9744095dc191a813a199ea79f4120f4d112e966dfb8958227b3d7bc27ee08283a706265f746b90ba480c7365b6da31e74bb415a28337d0edf2f0a4509a4c00fdc0f846f54365e5a1a308b1218d9cfde7ed95c94711a94ac765f0fb9d1f751a02580372ef7e88b3afab4c2275b554b2e29cc6061606c141d50c04868186c8fc85a6d3b0a3e18bb382b1871904a926d2f98724d5b607b92be2de02cf0c84887ef2d6ea68dc86d3728c4eb385bf8196718d633df5661160a2ef8df5ba23c0e15720b72762ed4447080b01486cdc0fad5a5fa413c27ba17d0a18153eee4523af8abded2bd8845cd363f6f4f8684366dd6ba267e81c5efdf348657fd62cbf584f945186b3b979b1bcb9e5fa82e73be5d4728bdb787063667866f9d72ead2ad09bf323f5b901c4f7d79f1d05619ca43f0ae531ad64f590e0b392c7609e835ab8de80bffbaba4d1c2aabc0898ecfb182d813383becc9a59738650aa60811431cd1936df32d9f21e255cd762f27a42a34196beca429f75981621cbc2c65a30ec79ec26fd702f40329bf7ceb3ad2929ee07e517b6793d2df5a3dda13f0f08b4d677c75007ca35e92799d9b5377f0684b814f2632f552052ea4df5175b76e2bbe3c6b2d6db1db1a0fb2badafae7b3b2538f02e10d61a4de9bf33c0a416430efd22aa87b1312f9d36a87a064e3aaae4dc62345f962c38aff09c83529620b73eddb6738ff46001d8b8b3656392eeeae9cabfeaf"}) 2018/04/10 21:53:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) acct(&(0x7f0000000140)='./file0\x00') sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/04/10 21:53:42 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x0, 0x3f) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:42 executing program 3: r0 = memfd_create(&(0x7f0000000180)='/dev/adsp#\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, {0xa, 0x4e21, 0x60, @dev={0xfe, 0x80, [], 0xf}, 0x24e1}, 0x9, [0x0, 0x7, 0x20, 0xff, 0x1, 0xd86, 0xffffffff, 0xb9aa]}, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x484402) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = gettid() getpid() process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000000140)={r2, r2, 0xc43}) getdents64(r0, &(0x7f00000002c0)=""/224, 0xe0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x8ea0, 0x80, 0x8f, 0x7ff}, 0x14) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/04/10 21:53:43 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) rt_sigtimedwait(&(0x7f0000000100)={0x6}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x989680}, 0x8) 2018/04/10 21:53:43 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000840)=""/157, 0x9d}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/225, 0xe1}], 0x7, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) ptrace$poke(0x5, r0, &(0x7f00000000c0), 0x4) r2 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000480)=""/153) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/10 21:53:43 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0xffffffffffffcf82}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000140)={0x5}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r5 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x7, 0x208, 0x4, 0x4, 0x3, 0x8, 0x80000000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={r8, @in6={{0xa, 0x5, 0x42eb, @loopback={0x0, 0x1}, 0x62bd}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8, 0x5, 0x200, 0x0, 0x8, 0x4}, 0x14) r9 = getpid() process_vm_readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r5, r9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0x2000070c, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f00000000c0)=0xfffffffffffffff8) 2018/04/10 21:53:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xa, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:44 executing program 6: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x109000) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8001, 0x5, "7d32ea3a64c9", 0x6}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x11, 0x0, "d838618bca720384ea1d134ff578bdece473a1b559e442aa9531ec6ba89cf7084b0b67f65ebb3a515020180a6a530b2e293e7e11b924df4b95019ed454c44879", "0267b8ddb56092dd0b25374f7f22135ab75d1bca590277c7e68f94c3a06b3619", [0x24e, 0x36]}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r3, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x9, 0x2) r5 = accept4$ipx(r4, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000480)={0x81, 0xfffffffffffffffd, 0xfffffffffffff001}, 0xc) utimensat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}, {0x77359400}}, 0x100) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000580)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x40, 0x9, 0x101, 0x8, 0x3f, &(0x7f0000000540)='ifb0\x00', 0x1, 0xfffffffffffffff9, 0x80000001}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000680)={'icmp6\x00'}, &(0x7f00000006c0)=0x1e) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000700)={@remote={0xfe, 0x80, [], 0xbb}, 0x4d, r3}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000740)) r6 = accept4$netrom(r0, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48, 0x80000) connect$bt_sco(r0, &(0x7f0000000840)={0x1f, {0x400, 0xbea2, 0x8, 0x7fffffff, 0x7, 0x6}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000880)="e52f275d7777ca4b894eeec6be819842dab25fcaf63a12dd5ccc7fca4f8775bcf93980e6b15b30a82d80b62ec7fb5b0380ab725a9e18d3f046ec8a0b6cdfa004271222f217fb3e775f95b073edb40490d54b1c623b43d4f5240ac4df6b499345839ca6beed5cf3a7ec720a060afad530ab25c06bdd10094a0c68d9648d2da62b5c7e89a7584fd8be21e80b17219e8bd58a261b4c22db9a6244e24da18f91bff257dce227715e10762058dec43042468d1c44ccbbe3efd5082c0a712dd6e3554ada084ebc50c136366d9222ad9be33ad8b3b5ba864118a72fe226d928db94", 0xde) r7 = msgget$private(0x0, 0x600) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000980)=""/216) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000ac0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000a80), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x62d, 0x0, 0x6, 0x100, 0x101, 0x3, 'ip6_vti0\x00', 'bcsf0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x5, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0xc3, 0x9, 0x7, 0x9, 0x2, 'syzkaller0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x6}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x140}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="b2c9ad6dd06c", @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mount(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='hfsplus\x00', 0x1, &(0x7f0000001080)="6c51fe849ab5335945a5a8df0ce83307529fc1d527c0200a062c6b51008b3c24cf307adfebe5fae58cd94af63af4b2f66bf6e2794a5111737b53e2624dde6d161ec66301a6e714a085899792dddc5ad766d1c7a10f5fe8a985bd9ea2") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x8, "a8a62f53bc42b6debb755f092a236fd560312dc3cd3dac7ba9559bb581b5514bb21bd9a99c91195654754cfcc332955c490c5ff90bd52c92eb8074ff5b7328a2", "cc2d70f1462b506f90ba3d82822c9c1305bf69d061818fdd2758e69a1757b020", [0x37c6, 0xa9]}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ftruncate(r5, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000011c0)={0x0, 0xf54}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={r8, 0x6}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000001280)=""/51) 2018/04/10 21:53:44 executing program 0: r0 = socket(0x40000000015, 0x200005, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) setreuid(r1, r1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4a4, 0x9, 0x0, 0xf, 0x14, 0x8, "7e774f40bdc19a3f5a5119badf2019b2e8176681110cf324220cdc088ba5481bbec28317d69d5202e8df9dbf9024e6c27a17aa74ed93349584428e71e41da61b", "9b1fbdb3dfa3c8ee6e44bcdfb375d527e030b2228a7c9e2d5509607757a295cef2bbfed27a21d896089a9221875be97717d9b74d36ed3a2fd433b3504808d957", "5e16fecfe8dfc6907e7ced1a5402937754da334014dc2a6807e9d64afb728398", [0xffff, 0x546d]}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x40) setfsuid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000003c0)=0xc) 2018/04/10 21:53:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xb, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = fcntl$dupfd(r0, 0x0, r1) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 2018/04/10 21:53:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1b1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r1, 0xed2, 0x80) 2018/04/10 21:53:44 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x54}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x800, 0x30, 0x96e, 0x1}, &(0x7f00000002c0)=0x18) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000080)=""/28) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:44 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:44 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) syz_mount_image$xfs(&(0x7f00000036c0)='xfs\x00', &(0x7f0000003700)='./file0\x00', 0x0, 0x0, &(0x7f0000003940), 0x0, &(0x7f00000039c0)={'nouuid,', {[{@bsdgroups='bsdgroups', 0x2c}]}}) sync() syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f0000000180)="e703a12cb26e7e32f948cebd1e8fb2ca047187f6cd66cdecc18b3634f3", 0x1d, 0x20}, {&(0x7f00000001c0)="192dcdc42689c2f361fd4b506e18f049deb176f37e1ecdf1ddba9cba5a7b3cca59cd06606554a6bc8683aa7508c61e0d9d86360992cd22697b41ad50139f71f3cff030036312413e1ff8b795d135a46ab879d35a1b0169a25881241f4914b51218a7c74dc6d339775ee95a83a7afc9931e8bce291bd96ae51205b558db355e1879efdd615d34960b94b774321c8fc26ee62b786309d51d5b213cae6a36da07bfda79e2c54c5c3dc1e79346247403da95661b", 0xb2, 0x2}, {&(0x7f0000000280)="8d45cdb3e85bc97256e128c27b9a9c026001540fe702699fce9bb26ce6d0cf7d29516cabafb52d0aacf39d8bd0d7f1e5b3ef804f678a60f1b331a677550f913a0acab985ea210da710e5443b0149f8cf32f04fe212da09fb64014434463895b617830a2758f9be39659d74fa0b54bb1ff3c6993979eb9f228cd4e4b1d452e7da510ac639e7ede4c4284822c7a5b18bd6481f099cbe575c51a645c658e4", 0x9d, 0x3}, {&(0x7f0000000340)="e5ebda961bc15b0fa14cd6ff3b1c7a5abb27e4a6d79a73913f659f8a87ae4b238958da631adb26642526fa14c9fc11d49d37a1c5dc9567093264f0abebe6c8f7880e47f8ca57bc7674d68d6d30504f39a42f7a795bde658ce8aa6cd36d8dab0cf322dcf612ea67dd9ab3ee74fadc68fa36b62c2cfccfac4bc443f5ef1708d3bee537e0aec3c976075a90b8a2654f679ae90553ca06e4", 0x96, 0x7ff}, {&(0x7f0000000400)="dac0d4d9df4675d3b6ca35ef4752c3d266bb7b167de0f068537af6a11df807769b2de2483dcb9f52e4990888250ab07be9a8b8152ae1a029f4253181c2a7423210ad9cdaa69d0ea1becd2d7f9271778d1c0e37c0ddba4a91140aaefdd9a520d411760585a10a757e7409ede1a687256114ec05fedb2474cd384e8dc01ac8ddf5b935b53763ae00a4a0d4f6930b5c100b58c12b5076e701a01230f7f24964900baa62e83da99495cdc66b6d44a62fcbe39e5dc9beb3b1b1442a1791753f2fc6b2746e82b8e58c9102a5b352bbe3e43156e82fb3a3ec6f159db891f8741ed487ff91c1d56b1445a5ebac0ea9f8da0183ce7d06db75fa4f94", 0xf7, 0x3abbd2a0}], 0x2, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000018c0)={'\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000019c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x58, r3, 0x2, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2616}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x44050}, 0x40000) getrusage(0x1, &(0x7f0000000000)) keyctl$join(0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000640)=r1) [ 229.126396] XFS (loop0): Invalid superblock magic number [ 229.181220] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=8d190000) [ 229.209309] XFS (loop0): Invalid superblock magic number [ 229.228759] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=8d190000) 2018/04/10 21:53:45 executing program 4: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:45 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5d66, 0x40) fcntl$notify(r0, 0x402, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/10 21:53:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x4400) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0x9, 0xff, 0x8001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xffffffffffff5720, 0x0, 'client1\x00', 0x0, "9942af6b91fb0640", "55d6e988152940d5ab92eb57a97b0ab1bb3437b9298ea48813ed11d29f9e206c"}) 2018/04/10 21:53:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:45 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x6) mknod(&(0x7f0000000380)='./file0\x00', 0x9, 0x8001) connect$unix(r0, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240)=[&(0x7f0000000440)='vboxnet1)\x00', &(0x7f0000000340)="1d2e50", &(0x7f0000000140)='\\wlan0$\x00', &(0x7f0000000400)='selinuxselinuxppp0\x00', &(0x7f0000000480)='/\x00', &(0x7f0000000200)='(posix_acl_accesstrusted\x00']) r1 = gettid() r2 = getpid() r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) readahead(r3, 0x1, 0x7) process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000005c0)) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/80) dup2(r0, r2) r4 = semget(0x0, 0x3, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000040)=""/112) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xffff) dup3(r0, r1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x500) 2018/04/10 21:53:45 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:45 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005640)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000005680)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0xd}, 0x194a439e}], 0x74) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x6000) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x100000000009, 0xfffffffffffffffc, 0x3, 0x27, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x0, 0x2, 0x0, 0x60000000000000, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_sec_ctx={0x20, 0x18, 0x6, 0x7, 0xf6, "9376a510425fe1377abcf29c9cd09aab384a19f0c3a3a1fe0e279f35f38839f46eb06b080a7c256a90d49fe1fdc2b8773abeed1ea9ccf129f1fd1f733e063cc6ab2fee5310ca30753028d8895123526fe05d3e7e3773b41b89be6dcc512ccc553ee527f9a2b6d23abaf273ca2a095286d37ecc255472d7ae4e9ff4be251acbc24a0f79afe48000f5892f6b0d547f8224c8c99cac5ae18d7e2f52700575c168fa155f61c7d98a78244e5677eb3ea5c2fe7508a65e6cf9d1015619f37bfbbc6ca20bc6bea078622418c970a886a98fc4c8d41f09d168f52bf0cd6491d8815d5ae7d8cd6b97be5f6ab5cc3e233fc80ad50d81e46219a566"}]}, 0x138}, 0x1}, 0x40000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x4}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000500)=0xe8) r6 = getuid() sendmsg$nl_route(r3, &(0x7f0000005600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000055c0)={&(0x7f0000000540)=@getlink={0x505c, 0x12, 0x2, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x20000, 0xe084}, [@IFLA_PHYS_SWITCH_ID={0x20, 0x24, "0b9dada275606acd5726b018b1aefb5a5fb8853b5734a67853"}, @IFLA_LINKINFO={0x50, 0x12, [@IFLA_INFO_SLAVE_KIND={0x34, 0x4, 'wlan1nodev^vmnet1posix_acl_accessGPLtrustedeth1\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/midi#\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}]}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}, @IFLA_WEIGHT={0x8, 0xf, 0x81}, @IFLA_VF_PORTS={0x4fbc, 0x18, [{0x1d0, 0x1, [@nested={0x1cc, 0x6b, [@generic="321997482b5c9ecc5da06a1aa49e0818c4b9a4ffd3ff7cd752b0205fbb9db15098db13cd2065f75d597f4d3f97dc81044e73d5f0b6be4b6360f2f9d44fe9ab48c594a1ec7ac99d9cf22d6fae51389170b8cf10b0e8d790e926e9cd1e95c80e563a2eb2ca2fafd3e44ff33b10bade16cb719c762554aed38f8adc847277ce9b004a80654856ad5285c71d450a01c690b955c9dfbd5eb4a7a02b8b4e6219e4a8675bc1b8589830ec552e83b8a717317d239a9ddff9bc576f678a5ccb779aef1eed74a7894e0c960688a9d7a02bb12afa9b085d9c76d0115294cf4dc726b8482bc47aa024a949d6a0ecbd8de57ec69c52cf6e92", @typed={0x8, 0x4, @ipv4=@multicast1=0xe0000001}, @generic="df461516f585d2bfbded5d8dcf2ca18c16fbe234f4853d2b4b8df2db1f1a5f7012d91805c6ac89f5fba007984afa43744f0de4ba2b8d5fc85fb09841bb9299eea6593a93902f216f7b2a63a15af97870119ab4aabde2bfc88dc0910086d296eb57919d7b48a637fa9ef328f05e5dd2e363bb1315e4d415ca4abdf14463c5b658af86463f92457521c476e0a817", @typed={0xc, 0x1f, @u64=0x4}, @generic="236114a6a99e76f284a1f287c03f4e0c0854c6dcf9ab34e66a887ef495e612d217bc010e7077f2f6cb96d3a6d261b8430bdd17ec"]}]}, {0x8, 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[@generic="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", @typed={0x8, 0x96, @pid=r0}, @typed={0x90, 0x33, @binary="9026739e49d297bdb9e7dcb176c638d39a82546b96e3522a72d014e0bb739dfc16f50138a92e0137dd3cb8f01f4bec3a753f2325572f12c241325911b16bb85720db55cc451b98c15927943f24d547eb59fcdbf2c29403bd88741744b2f8359390465fd05878657b1c5fd6b3bd7e568476561dec7057acc60d11cbdfd2301809b5a3a521336d726ed87f"}, @nested={0x1b8, 0x9, [@generic="b0b2c99bd3430ad649a88297842ec7f76b3bc7c8aa78fc11116bf7be531d53fc61289ff2b57656ebbd498458a029b1b488aec790c8d218063d9905410e9bca06803d6ef6167420561c93a060d3f8c05e18e452da7ab2e74daa6bdf4cfe286f245703b6f67805991ca84a56ca19242a903c7961a5a72d244eebe35be7568581cd094d118e3a7986e3b26e938b1744a2b3f164043ce1d15b1d77f5d97cdee7497f8ed865488aa3cb", @typed={0x8, 0x4, @ipv4=@broadcast=0xffffffff}, @typed={0x88, 0x71, @binary="4b1a3b1f907624f9935eccdd4b308b2386379c863ccc781bef50568ce7212262dbe795f45a4d06cbbc402b284a810c2264d987f531c114c72f57dd87b9a46b0bd76d841752baa2884a6ed4177ac405fb62e1d2ffe29e6b3827932845357ca7d2d2b0c6cd70b7d2e78b37c1161de863a79051ea428316346727a08ed638574d6f258ea0e1"}, @generic="1cc2d6ae7e58f14d57e34f8fbae3373091af1c6dd6a07bfafdb9f8ae4dcef2588d8ccefe5d520f8d7850393ff8ae175edb3ae0845191871247c6d57222754573f75006dda4fcdf2ad2a9f52574ec5a5504803efd3e309a96cbd90ccd6c6efb76189006d665afde95b8d0b98ccc7b54bec4f393148597f4078f375413"]}, @nested={0x188, 0x6b, [@generic="c26756e2d8f4076c279abfcc31665f9f9c2106d9610e5750ac348e8d4d6d82e959cb91dd1f7330133e2617a97aa1686da66451779bc8288bd3c633e8aefe630e70b0266f2ede3fe6f9c65d", @generic="1456b6c88f659f5a74fae31e305c27b98c944cff4a372ce32d476b9066e1bb386c3bd5d4fe3d17f7534ef606983f", @typed={0xc, 0x35, @u64=0xb6d}, @generic="2cd5ab9cf7406dacd304d5baf3b7", @typed={0x8, 0x59, @pid=r0}, @generic="0fc94acee096a335a1204d09135290cb429a15e0b2717889fad13dd63cc9680d1a3e0220386d74fba6b25a506c78a09419d2d0fb6ac39a6ae550c1d6f1cb775481d08e2b93e140dee3d0324a37c98dafbcd0eebf20b361e54fb8a299856cd4745b96573318ecd8b0e14218fb621446afe4d5f22ab466a98d53735c8d8e06eaaac4625b6538b3da5cad4b965bc9cae346daeb3771beb32ad55cb2c6fff3ac55bd87218193bccb628fbf5564df8d24296fa45f9f793dff2becdb26ed16d26f86e90fdaaef728e7e02c8731331328d0910905b9795e39ad863348b96816265d75", @typed={0x8, 0x3b, @pid=r0}, @generic]}, @nested={0xc, 0x1c, [@typed={0x8, 0x47, @u32=0x400}]}, @generic="463bc89ffdf82df15e3280e6b8b755b531b4e1670499e78406411259465f4e5a981277e7660b8b590488fd2fdfdee2ec0089e6763595ccceb46272e738d7a94e63bfcad5a6905e077bcc20388dfb2e0d84174ede4044e33686f526845a952b99e98c4a79713ac029dd0d124d9c3b981c7ba01184e07f6bbe04c03315fc4f"]}]}]}, 0x505c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000002c0)=0x1) 2018/04/10 21:53:45 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto$unix(r0, &(0x7f0000000040)="e32c06d113bdc0495057c9c586ef4962ba73cead4d6acacffd04221983f045b07ce97173b4dd6983883ff91ddd42e07647", 0x31, 0x40880, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) 2018/04/10 21:53:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="e59267a7e26bc411dfdf100192cc9c58330325069554f72ca75a28e7d0b9c2b91b94d1e83bfa3fce55a2cae472e5b31d0ddeeedf5c9fb621adbdab388e25fd05f332ac6f820b7ea6b5e9ab7e909b5d6af0a5b11385af98aa572dc23b66783998001b61ff033e074a26ad08994e39de8ada3f9a57bdf9c625b2cd5dee8dcfa077ca94289055f895a1aee00b03ef6dfd8ad7933374efc4", 0x96}, {&(0x7f0000000300)="afeb4a9f634e55", 0x7}], 0x2) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xb50f, 0x40) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/04/10 21:53:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:45 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000200)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="d1f139b70f0c120afd4f29af17f81b865d2307ff209824d6bcdfba4d", 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80800) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x2, 0x10000, "f0f92186a16d755684aadf8a17e9560a26a37f9ef4c7ed4603a1f57e248e45c742ede6a8cc8b840c090c3f6f78bafd69a73f4d413d3f5647620941189ffd44", 0x33}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000380)="25823ef5b5d66d988a3680494a074e8ede7d35a0573e02d7ef13beb26f29cba7140bfcaa30fbc8ae032f6ed6d50ff0a4bcbc0b51c51dae29b6865bf226959f32fb73e1188b22790cd2f72f8826cc17d40ebb8f3846eecc48b0a81b397f3bb3b6922e591f316197f728e3b62e19e0aad4ffd27c6d4fe7bd2270d7149c3c5a3528fd3fe3ca01deba511e80ff5ea0c0e8d53695e97a4394ad01ab225a09905c6d9b1e56f19c20cf3eada3ce193c6a0f2bdf628ee50205665f98a60ade2bee4bcceb126fcbd3e1e3dfa81294f2af3f65fd2835aeef3618604b430700bb6b5ba4cdc81dc67db4d012f2a44cf532139e160494f9ee6f99b5", 0xf5}, {&(0x7f0000001640)="d4ce4f1dbf286f1a1d3e6cb49532d0635aa324f93b9a6a350d623dab2170b22cc4885ed9af2480d3625589b320b40150725d2604b89434145e21c748df6df5d2cb3e5c85516b63a7585d312d56107562ddf9d73011c015e90b81e7d29e671b56acb5546b000ac4fb1988", 0x6a}], 0x3, &(0x7f0000000480)={0x20, 0x1ff, 0x0, "dbac3bfbf04edfd4255e6620e55b"}, 0x20, 0x4000005}], 0x1, 0x2ce051b97c04c0b2) rt_sigpending(&(0x7f00000000c0), 0x8) umount2(&(0x7f0000000180)='.', 0x0) 2018/04/10 21:53:45 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/218) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/10 21:53:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100), 0x0) 2018/04/10 21:53:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x400000005, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/04/10 21:53:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x20, 0xa040) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000002c0)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af0300000076ba619ddb28bdaa68"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x100000001, 0x1ff, 0xb83c, {0x0, 0x1c9c380}, 0x1ff, 0x3}) 2018/04/10 21:53:46 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x109000) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000280)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000340)=""/5, 0x2eb, &(0x7f0000000380)={&(0x7f00000002c0)={'crct10dif\x00'}, 0x0, 0xffffffffffffff22}) accept4$inet6(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c, 0x80000) mkdirat(r5, &(0x7f0000000080)='./file0\x00', 0x93) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/10 21:53:46 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/04/10 21:53:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000580)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa000000000000000000000000db219f9e720ad63408bbbd4f3e21a5bbfe0b95f094d3e4bfb46d96ac876cbfeb897523eeaa840d0d70802af1dee7ae34fc9bc898fd26a70dad43925f8317052f0f581be8373213e7797a57deabfebadad979de6d2fc4a34a4416e15a503cc78bc087b651a429bfdfb7e5eb025bae7516827f86a5d2345d615a58dff1b8974faa8f0877fad160cfdaee5ca2624920c98c3b70bcac527355bba3c48c756999ed17695a5343bbe7aca7857094ab33995d3c54eeb0cf98708f1ecf0c112f06eb10726ff38add6c5d34adeecdf74e7df3cdbb15abb9d3909f2e7611f7e4840efd30a2fa2a51bb4f88c5fa6cc7ea84c5d6ea0d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00002b9fd4)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xf9, [@dev={0xac, 0x14, 0x14, 0xb}]}, 0x14) sched_getparam(0x0, &(0x7f00000000c0)) socket$inet(0xa, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x10001, 0x0) pipe(&(0x7f0000000100)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x40) msgget$private(0x0, 0x0) r3 = epoll_create1(0x0) ppoll(&(0x7f0000005640), 0x0, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a7eff4)) epoll_pwait(r3, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) r5 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$sock_int(r5, 0x1, 0x26, &(0x7f0000000140), &(0x7f0000000200)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x28, &(0x7f00000000c0), 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0xffffffff) preadv(r7, &(0x7f0000000180), 0x273, 0x0) preadv(r1, &(0x7f0000000300), 0x0, 0x0) 2018/04/10 21:53:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) 2018/04/10 21:53:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:46 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2d8b}, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x2) dup2(r0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x1ff, 0xfffffffffffffffc, 0x800, 0x100}) fchmod(r0, 0x0) 2018/04/10 21:53:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000140)=@ioapic) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) [ 231.110835] netlink: 100 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 21:53:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:46 executing program 3: move_pages(0x0, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="39cd0c829f71e3fc1222484bc4d6b0e6e0c903019aedcfc74ba3bae46cb9cda09da2c910a24f37b848542a548c62b102d533715eba22d400b3b0daf9a406", 0x3e}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYBLOB="a66bc5cc3d03e6ae35be1fa055c01e59daeb51c48a35307d9899e3b8a0142ae6cc6f13c8d48f6c59d045e43a1fe5626f482c07ad8b7d60ae486d812ffc5d1b6c7ca21c9223e37fee3081551c584760d3698eac103703fd3176ce666870079682c6bd3a80fba06a299af551f3d58ec60db2f9ec53be6dfc2bfb6da6ad581e4b932664405b0c753ba50c235d896247f6da334b1786a7a1b1715b7fe1ad3de929e61288ad9a801c0cea935e476b2dbe07a76355319416b9eb008afdbc6afc67524d"]) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) 2018/04/10 21:53:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x481, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x5) 2018/04/10 21:53:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x700000000000000]}, 0x0, 0x0, 0x7}) [ 231.286769] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿÿÿ¦kÅÌ=æ®5¾ UÀYÚëQÄŠ50}˜™ã¸ *æÌoÈÔlYÐEä:åboH" or missing value [ 231.385673] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿÿÿ¦kÅÌ=æ®5¾ UÀYÚëQÄŠ50}˜™ã¸ *æÌoÈÔlYÐEä:åboH" or missing value 2018/04/10 21:53:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="76e6f28c3354164afd7f850abd4a69ec", 0x10, 0x4, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = semget(0x0, 0x0, 0x124) semop(r3, &(0x7f0000000080)=[{0x7, 0x1, 0x1000}, {0x5, 0xa2, 0x800}, {0x0, 0x200000000, 0x1800}, {0x2}, {0x4, 0x0, 0x1000}, {0x5, 0x400, 0x800}, {0x6, 0x8, 0x800}, {0x3, 0x1, 0x1800}], 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r2, 0x1}) 2018/04/10 21:53:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:47 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x200, 0x206) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x4, 0x8, 0xffffffff, "8a78718c4395", 0x8}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/10 21:53:47 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) fdatasync(r1) 2018/04/10 21:53:47 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x82) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000002c0)={r0, 0x4}) socket$netlink(0x10, 0x3, 0x13) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x8002) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0xf) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) [ 232.185959] QAT: Invalid ioctl [ 232.202670] QAT: Invalid ioctl [ 232.221210] QAT: Invalid ioctl 2018/04/10 21:53:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x0, 0x7ffffffc}) 2018/04/10 21:53:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:47 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x40, 0x400800) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000aaaaaaaa0000000000000000000070000000c0000000f80000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000a8d2f0b787d49f574d0001000000000000000000000000000000000000000000646e6174000000000000000000000000000000080000000000000000000000001000000000000000aaaaaaaa000000"]}, 0x230) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) [ 232.235564] QAT: Invalid ioctl 2018/04/10 21:53:47 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x400000) fanotify_init(0x60, 0xd8af54f4503dc224) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x6, r1, 0x1, 0x101}) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884113, &(0x7f0000006000)) 2018/04/10 21:53:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:48 executing program 5: clone(0x204, &(0x7f0000000400)="9c4029299596d976bf636b2795f02691f1b71892bde6acd2e0ce350a5827c092c2e6916da11fac2a7bea00037b8bdb38986e4dbe0050d3d33121b0f84e68011bd8cc2a0178ea0522a7ec83e7290daba544946584745ccb70a83bd0024fb4e82cab7c63f550a83d6e096e2c5aaa8c70a5ac218a2d62652ca7a8c4f32dba17eabeb3b3bf3e16f57e2141258afc5f063181d3c4259895e97c1401164b3fc26e0590b7a755487acf2baa5293bc05bcd87ba1c5af94a4bee9088c5f408e164581deaf7572953fef2408e388540d749c63d9ce6f851f44c11d7b5840fd44af74c8e1501d869697d844a57422a984", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="b7ff79ad78fae58c2b1dc306a55c8aa66daf63a6d6d4290c803397a37c1173fec3681d1abcf951df2efd8b5cef62014bfb95d6041c3ab54aaa5fddb76d8f35e19a474e6b69fc05b50855fb0315a2bf41a87652bf4632ec1a02c10ce9b3eb91b50a611ad60f4581801a58aa384cc3429db264baa6137b37f17a3d63ee34ad713fb6f2db4301369ea25a04cc419ee87596f1f12d27dd5ed74630a8acf3d03f7e00c78deb4210f6e38956f54a381c8a63d93db03d831f33b80698853e32f7687a1f7dd11e414cb3b68d199e4c2cbaf9202413b6c191ad862f8a08933b243b108893a67ff5b992b708210b994e17") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x60000000000, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) writev(r1, &(0x7f00000000c0), 0x0) 2018/04/10 21:53:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c00000015000100000000000000fd87e195212300d8000000000000000c000000000000000000adecda7a0af9b0e20000000072848f779e1006fcd5c34f8499af27df13e5093b65c26faf2729a4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000040c001000ff00000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/10 21:53:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000001c0)=[{0xc}], 0xc}}], 0x1, 0x0) 2018/04/10 21:53:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:48 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x100) fcntl$getown(r0, 0x9) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000200), 0x0, 0x3ff}], 0x0, 0x0) 2018/04/10 21:53:48 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:48 executing program 4: mkdir(&(0x7f00000000c0)='./file0/control/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mknod$loop(&(0x7f0000000200)='./file0\x00', 0xc02c, 0xffffffffffffffff) [ 233.306631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 233.341069] MINIX-fs: unable to read superblock 2018/04/10 21:53:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0xfffffffffffffff9, 0x4, 0x7ff, @random="558d40546f57", 'syzkaller0\x00'}) 2018/04/10 21:53:48 executing program 0: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/10 21:53:48 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004080)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000540)=""/155, 0x9b}], 0x7, &(0x7f0000000680)=""/4096, 0x1000, 0x1}, 0x40}, {{&(0x7f0000001680)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/186, 0xba}], 0x1, &(0x7f0000001800)=""/200, 0xc8, 0x8}, 0x4}, {{&(0x7f0000001900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001980)=""/170, 0xaa}, {&(0x7f0000001a40)=""/60, 0x3c}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/245, 0xf5}, {&(0x7f0000001bc0)=""/51, 0x33}, {&(0x7f0000001c00)=""/248, 0xf8}, {&(0x7f0000001d00)=""/2, 0x2}, {&(0x7f0000001d40)=""/243, 0xf3}], 0x8, &(0x7f0000001ec0)=""/12, 0xc, 0x72c}, 0xc4}, {{&(0x7f0000001f00)=@pppol2tpv3in6, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f80)=""/36, 0x24}, {&(0x7f0000001fc0)=""/109, 0x6d}, {&(0x7f0000002040)=""/6, 0x6}, {&(0x7f0000002080)=""/132, 0x84}, {&(0x7f0000002140)=""/118, 0x76}, {&(0x7f00000021c0)=""/232, 0xe8}], 0x6, 0x0, 0x0, 0x1}, 0x3dd}, {{&(0x7f0000002340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002500)=[{&(0x7f00000023c0)=""/109, 0x6d}, {&(0x7f0000002440)=""/10, 0xa}, {&(0x7f0000002480)=""/39, 0x27}, {&(0x7f00000024c0)=""/8, 0x8}], 0x4, &(0x7f0000002540)=""/55, 0x37, 0x7}, 0x1000}, {{&(0x7f0000002580)=@rc, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002600)=""/32, 0x20}, {&(0x7f0000002640)=""/20, 0x14}, {&(0x7f0000002680)=""/40, 0x28}, {&(0x7f00000026c0)=""/144, 0x90}, {&(0x7f0000002780)=""/210, 0xd2}, {&(0x7f0000002880)=""/39, 0x27}, {&(0x7f00000028c0)=""/17, 0x11}, {&(0x7f0000002900)=""/214, 0xd6}], 0x8, &(0x7f0000002a80)=""/59, 0x3b, 0x10000}, 0x1}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/53, 0x35}, {&(0x7f0000002b00)=""/215, 0xd7}, {&(0x7f0000002c00)=""/156, 0x9c}], 0x3, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000002d00)=@alg, 0x80, &(0x7f0000004000)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/44, 0x2c}, {&(0x7f0000003dc0)=""/248, 0xf8}, {&(0x7f0000003ec0)=""/174, 0xae}, {&(0x7f0000003f80)=""/69, 0x45}], 0x5, 0x0, 0x0, 0x800}, 0x4}], 0x8, 0x2, &(0x7f00000042c0)={r2, r3+30000000}) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000004300)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000ffff000000000000a10000001d9825a9c1369f0c81449574fa2a6abbe2ff4e81a50f0743de8fd40f29b094a71fbc7c82abf698a35a15d705627bc3a20c241067f7f84947151c0a51c322a250fc0311c3a2ec804d2fabf43d655849fc6aac5364cf39aa0c99fd67fc8743f167448c5960fff1ba4c0ddcc5abbea4278556ab1251551a8b6108c81333eb9d061f89d5f9c689ae6a42f083ac47f0f3e64033a308fe3740de0fb3c71e45a9415d5ee5"], &(0x7f0000001a80)=0xc5) 2018/04/10 21:53:48 executing program 4: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="4498fd84eb5af2e7abc2fc6ccd725844db31eae62c42be65f897474f36ae6a30a9d339efb13abd11984299c8756af4de939ce89273a80932161e4f937e921ce6684e6fc7071cec974beb4b3b7c4eb08d751c6f11ad9b284badd213d020a9bbcb705b7e3351f956713df1c45f1e5621385ee1f546148ff058368052eaa784baf900683c8a3a35ce986494f9d43cde6479e4ac5c1285834d48dcec3fef6924bcb33fab", 0xa2}], 0x1, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x101042) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x406) inotify_rm_watch(r1, r2) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000004c0)=""/214, 0xd6, 0x0, &(0x7f00000005c0)={0x0, 0x1c9c380}) 2018/04/10 21:53:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'bpq0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e8) clock_adjtime(0x7, &(0x7f0000000140)={0x3, 0x0, 0x1, 0x0, 0x16, 0x6, 0x96a4, 0x10001, 0x8001, 0xea7, 0x4, 0x0, 0x2, 0x7, 0x2, 0x4, 0x7fffffff, 0x537c2715, 0x0, 0xfbcb, 0x4, 0xbab, 0x5, 0xdbf6, 0x101, 0x5bb}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x5, 0x80000) sendto$inet(r0, &(0x7f0000000000)="3dd1667b87f65b420919befbe651c412c1218c34daade0c9907119d5672917c2df5eabf0d5bb8641e7e1daf2bb24d120ee1aaac17435679712466cfb9c7a5d43107b1aac7bcb39fecd34882d8c5531feff87abe3bdabcbc2d26ace655faf191998e232eead10f60bd1550907c41608a0fe965dc27a85f48b0e31b40491b1cd1eb8c8f248a35c7d5721b6fcfac09e93f120c71d5c5b1cc1b0199c731bc8b0eb1f005d74fbc11efa2cbaac33", 0xab, 0x8000, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) [ 233.642876] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 233.671514] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/04/10 21:53:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000101000000000000000002000000000000010000000008020500ac141400"], 0x24}, 0x1}, 0x0) 2018/04/10 21:53:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xa2, "1139df3a0dbe54b76f150bc96b3fd4c5d22c9a8f1768965f133a0080be01dafbc52a884c0b0774ab2cd32748a642c0930d682b9d77b7e4457595a1e1642fafca58c8a95a7ec9dfca0d06dea6c257e3b02ab61d270a407680f347e7c86504a0004e97d1306ba2972865860e503a0c22b1bdbb36a66e8b526df5167b6cbbaf43dbdc7e462837eac308f87c15b53a7e023e1b1fc940988c1d6dea3c2f8ceb0a8dca0ce1"}, &(0x7f0000000180)=0xc6) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/04/10 21:53:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000180)="1cf48065cfa10cf4e884206c039bf499042d87013c0ffa075d5641d6999e8dd7049d10c822e67a027735e18a396cb4b41f7e4e79d365f179237fa0295fa6d2d3c06a2b0c4696de60bd882eafa2899ae8068b8c9b59d84412e5b8ecc1", 0x5c, 0x3b, &(0x7f0000000240)={r2, r3+10000000}) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000300), 0x80800) sendmsg$alg(r4, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) write$binfmt_script(r4, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x80) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 21:53:49 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x15, r1}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = accept(r2, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) ioctl$int_in(r3, 0x5473, &(0x7f0000000300)=0x2a) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x53d, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x2) 2018/04/10 21:53:49 executing program 5: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x84000) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x2, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x7, 0x5}) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0xc8) 2018/04/10 21:53:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000400000000073000040000000080000000000000000"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="116b0a6d18aa55c5f42c71c79f9baf28a1331b4918c8e35e0dd3d33cbf995f85276ca8a86202587bc623a5bc3b3a9b92ca30cafb7982a8ec5b635acae15aed654d9630e065aaf4ba8a971f65928354da5b2b4e08c39e9997bfa2c2064edcfbb1a5db23b467882fa4ac9e2d82d5c8386be4206f5b761cdaff161cc4f826de043652a4ce245580b9b5967ec00c055cf9"]) 2018/04/10 21:53:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:49 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x8, 0x0, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @empty, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7eb21ab}, &(0x7f0000000180)=0x8) 2018/04/10 21:53:50 executing program 4: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000cc0000)={0x0, 0x0, 0x40}) r0 = socket$netlink(0x10, 0x3, 0x16) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/10 21:53:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:50 executing program 0: socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000000de1f97d5a1cdd35aba9640c3270adda654655ecb3dc83ac8144411915af82734b2a33d75a8a3d30000d21d7649c9a5470b1988c4686e7a658b82f73282bc62753ae508814ebead695ad7083824e978e73d0335a203b2aa1188c1e5ea17b5b6263a21b5740e57d03514a00fe34d3660beb450c19a34a703139b73a45e2a72566ae064004df2d9d10c2f92"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x180, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x1, 0x2, 0x9c93, 0x6, "5972bc4cdf1c021308a08f52ab4d53d4a0bcfe00b25f39e30ae710ebc031cba27f256ae9bad18074705b3ea1"}, 0x0, 0x0, 0xb4, r2, 0x5, 0x100, "7994f0b405c8e7071153b313442498b73824ee1f4b00255ed31e8ef42391abc7c6b53dae1476a67d770be63708a9a370196146b8f8c52b66bed268e3c5376333", &(0x7f0000000180)='{trustedppp1user\x00', 0x11, [], [0x8001, 0x2, 0x4, 0x9]}) socketpair$inet_icmp(0x16, 0x700004, 0x1600, &(0x7f0000000400)) 2018/04/10 21:53:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x4, 0x5, 0x3, 0x3e1}, 0x14) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/10 21:53:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa000, 0x11) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000380)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {'\bu', @link_local={0x1, 0x80, 0xc2}}, @esp_ip6_spec={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {'8\\', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0x1}}}}) 2018/04/10 21:53:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:50 executing program 6: mmap(&(0x7f00004b2000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x27) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) io_setup(0x80000001, &(0x7f0000000080)=0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000680), 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000700)=0x7, 0x4) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8, 0xa000) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x50000, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x9, 0x100) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0x10000}, 0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x20000, 0x0) io_submit(r0, 0x4, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x3, r1, &(0x7f0000000100)="62705816432eb04debbb40710144810f316e76b194d219db", 0x18, 0x80000000, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000000200)="b7403bbcb6072f6d9096c7da9a2700c2f0db89ad7b2d30a44d794e20b78c996ad99cdbb81a0056e926d21ae5dbf16d8a500816708f23928a45394dad4728e8accf27e23bd64592d542638414a3ad", 0x4e, 0x80000000, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x7a9, r5, &(0x7f0000000340)="28417f370141b66b60223bb9ff5433251f9f9d2d8037b4009e95db901963d2ec348067c7aea5ea95b608d6eb353946e2337cba8f129b5521e82c8ec1eb2feab3f01cdb5a8e4b4e0e5e36cc03aa14756aaab3f2c82e5721625df2c87521daf2379156bcc671eba69a3725d9b4c306593902b50d26b3dc2ad1b3d5be5b62576050781e933d973aaa6191e425a3140b578eb389faa6fb64c186f394435cdc2b0b4bbf2e407eaa85de2bf5f0560a9b53", 0xae, 0x2800000000000, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x6, r7, &(0x7f00000004c0)="c09a39eba8b029a6881bd7eb3cc600b58f367a3d1223a68b4c3bb0a5ffac0f61d773e178f13c5a1cdaad54d950516c6bc10efa6cf879575a24e4463d5387d72aadf880e5252ac952bb613af5ae1f6e8aab8f6f5857768c89efedf2cbc3b557fad2603e84ad897e7c617815baf1a10fe41e0b13cb4cd709204d14235d94e3b3c7d72c3fec17d6acbad340b8c778d46466055b9d6529c3b0482c9600b2fab58089e6b502fdbd2f9dd149c9ae9ceffbbc1b230a98aba00893c1a4bf95738fd04bc890f70b09d76adb731bc5ad1f17d3de5254be81e67b03", 0xd6, 0x8, 0x0, 0x0, r8}]) 2018/04/10 21:53:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x101, 0x100) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='subvolid=4']) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/129, 0x81}], 0x1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="db14bc1b80000000000000000000"], 0xe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000011c0)=@broute={'broute\x00', 0x20, 0x3, 0xe68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0xee0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x1) 2018/04/10 21:53:50 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:50 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f]}, 0x1) r2 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000100)=""/197, &(0x7f0000000200)=0xc5) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x1000, &(0x7f0000000080)) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r4, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0xffffca88, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/10 21:53:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) 2018/04/10 21:53:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a3c8e645d664e8ac621a98af2b5cae75a7febee1dc57ac2971e4954430000000000000000000000", 0xfffffffffffffea9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x45, 0x40000) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000180)="542e7c2445ae2e0d4e184f38269d43140c0342694389ce22b2c708d2667459c024cbd64b50afd1d12b4bc099e66d234b0b14596751028236ec4197b305a0441498135086fed88a99ccdaaeac37ff6427f7ee16f2f771c33f87043af67c83c03960f9cd3966e33bcef90a0b70a91185f2d2229e95caf9b843f7eca38bed8347ba611aa743ad6f24a3de264b2861ce1da6f4a985c99faf1c43206a6ed90538838257205a384836d122989eac59f1bc8dbe0dea8a32b3676c5307fe808d509bb31b92c0fc619d956cb1ac272be81cfa82527e6f742630a300", 0xd7) 2018/04/10 21:53:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x324b, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e22, 0x887, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x40, 0xa, [0x4, 0x54, 0xffffffffffffff7f, 0xd30, 0x8, 0xae8, 0x2, 0x7, 0x8, 0x1]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/04/10 21:53:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20000032, 0x201, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 21:53:51 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:51 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030000000000067907800000000ffff7fff210090780000000045001c040000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)={0x1, 0xfffffffffffffffc, [0xfffffffffffffffc, 0x0, 0x2, 0x190]}) 2018/04/10 21:53:51 executing program 3: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = semget(0x1, 0x3, 0x40) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000280)=""/243) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc") close(r1) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$TIOCSTI(r4, 0x5412, 0x80000001) r5 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="19158e3c58b17232b49a04657c65a2ba992c1485c9f90baea6b271ed97a5a46863bf379136119123a1cfe6db1a36b831a2d61df00848e65b6ef3e0a54ad77b9fe27b897a29a9f2f717bd2fee8ba0fcb13e175ad896311126146c40386e52fb60d3b9fcb3636dcfe21e407b417da1f2249d44c65385804ca954bd86c2921ed8fc24d168b3fa406a9db10f0d9498a59c707d21a3ca24c3558040e895bd4ca3fe4a8fd70828101af687ea3a1b6e222bb8a22153115225299bbf3643e8cc0eb8eafe2e60170461c2399a002bb785f5b5eca1dfa3f4c5e63b3f43bf57d31074def18a52894c50fc8e43bf51443f1670a009f296b03ca19dc5e39da5ba08d7b6f64c42de641282650b064b40172ca3350251383afbfb55b4219c81efc5ab62c2ce60d89bc680527cdb64161cbfe14047ebd2152f035be6bad744ac6dbaa7c93a280a8b6e62707c7630b58f03d1f6392011fa215c1eb5240cf4d9bdf39040d7dbe703567c2071473de3c84106791635f2067161f2570ed60e8ebbd8a6bcda13012063f9737a3f78f861a30011dded2a6e304c5bd2ed09d3981ab0c513ceea0dabb469f2f036d73948e4d05bdc3ad975cee52e623a1b97557c83cc9b6bf4c0dd18a4b8c4893bccd349170e433a2e6ac7d1440b8ecc5343efd89f600ea715055b476a6ee4bc5dbbb0a5bb4f54b035fd344e2c5f6067dd22af623e02e839dd023b1f4869945a8e569c5d91ee20a7cb0569de03fbf63cbcbb93457f18ea1bfda7deefd6935d5bcf7594fdcf7b6d46aeff7d319b632eee45548343ce3792dac674d2065ea5030ba86936064f84829f90351f143eeb4fd3b12fef655386918c1a1beefd8d3f1436eb5a0ed67f268d57f8f6bc3c7da29d8390a63b4149926ff47867aedb976ed5202ae944e8a0b25da78c98f54ab95205d0906a48c0dfbd12f4f2823802ead02fd65b67337d8b12c78343bc76ada865a8094b0f6e6b590ae4c71d7348c7c946021b36cefac24c65ebdce7363e7e0bc955084f8e525496c16201c1f0fde6a941305f35063d2f423d111db5aa9d01e4daeb065f27df73fa3b903c45f24ad84c76ee376f0532c959c5ed23554c2567d8ea8ae86be07bc5f950246490981322c802295753c11c567e1a1916d2829d94dc77730050945bcf3c123bc419be745b2326b5b83b965011878d88d71adde5720f503cb4474a06fbeaec2a3ca767eb166181cab4e53494fb6c9ec6a9b9be51f14fc6791032400f3072001552035bb88b9d563d6303e22216a560ae2fd6b8af99adad9dd87c11a31c2d4d20174f56d31d5445c168400ce178766ec0e4ea2ca249fc0b2d4d8c80742756480658c31b975db1fee1c97b934c51349b105ede52664e392b3859290ddd897e240ba8b6fa375ee2043cd048c787b4f896d240eeeb5e2d3205141e69099e58df0851df08c256516bd6cb22de996fc3445618cb16bac13007aeb109cec481b595f430e1e43264c91f9c73c6b53e2a92d43c8b52ce5769582e56ce7c9b4299bcb68cc12e1b2ec90702c134d1bc0039161f91c271c14e0da0ba838d92dbeaf98e1470c666da55fc2edba4aaca0be4a898e90a94f6421046ef1157bd876f7979141356b9c35197ae2884ac214885c63edfacdf47c352808c53eecc4483b78626f04d383b75a4a8bf0d3fb1b84641b218f2a1afecb04d6f6a1109a4197297307234fe08fadb00d8293089114118a89b56f34de3a0fe4e805715ff4e827270b6d495e4a39088c68c2dfdbc0e4c63426ef57d3cdbcc9740ac45f1b1e8d5cd3a908867710b8bc4c226ee49fe61dc70869c86296ba78c949c7e70feb713e017314c04c9ce291d353e5e828b7609cae8d7c987cd1b80d0181722b1709275a5c2550793c054373d4c43cb3d139a5eb60483d872dcf9c8aa77d8b830aee2edc793f99b743452afcd08630b275a17a8bafc970db3525401931bb2ffbdd519668d15ab86a9a1e90d6e248f56330ef13bae11488bd0f72f2c6d8c46ee2b8a9ff8ad72dce1957af1e8a36182c6dbaf79a4847f190797ad7ed60f5552891bcf5d7b65009147ae02dfcbec93173985cb93d458ffa62c2bded3c5b1b49a52c978f602217459b8cbc8f46236a359060cf56b3db1855492cd79f693d267417525dbaa5ae6c875e68b23ca5cf31bed13c99a36725015d91b09fed532ef75f06570eb542bae68f0fac4dc7271ff50af34dc21fd98dd5baa7e9e3865de88fb88a4adbcb6af62f4f5b45205f1272887124f819375ce45ee8adcbc8b5726772c38a2f97019ae7c1f0e223151e54aa8b23a2e0a9b84ae10a52c695fb98a6a7be4c3243c2e08c8b189c119c3494785e2774e17c8dd728c2d4254d5197ddd74603d7cf8af6165c0b84a53e2478784f15a89bb10f62d4bd4ca697216f8b40bb45965af8f66953307365f6a1296ab1d453ce9ab4fb8f774074670e439e0970c73c22fa45d299723505bc7791f413e358c89024b487a4e25184ba73a979778a83b268823e65afbc1b0c1680c7b831bb13109760f0082658c63a1287b8dd82cd2b60c418b5825d33e4fe5e7464c500707d00ef04e1a95f9fc9644570346ee11c0126f4dd00749dc6f7f0a4d127e1382dcf6674e87b5a269ca0312a562eb318fe0bebe69345840327c4a9c807e12442d96e2ea395226ebf7d1f51e03bc954c9cf871df4431aa2cc1af65c541f231332de2a89fb94246afb237d3b1895348e6deca179dfa99ff875b53184f824ae7966db41bc0a309ba0c49c01cc53c22c6bf404f2e683342ebbed91b1367c304e74b4a64d9bdbd71d7e97d3eee04ce6d1d65eaadb061eee96924d15e011df2f78edac9a57b975185d76c1bd3d261a4534917706ba219cff177d21a47d28b2788cf1188604b9da94efe96d49f4630da70a42802f1c1865b002bcfdfe0f26432702990b8f8bf49247a1123b8a7964f8b13712a23cdb884a84218938cfb1e0a9d0fcf0fe374f6b5c954ddfdb41921045fe0e0f80a16ae5da9c3ad914dc4b1cc878bee0efcebd4daac7dfef277a5cc5f759c8711195f8658db9ec3113f237f5d0efd8072bf0df8c28e780dcc2a5a8cc06fbf906a990c6aa3275eef0266619ac7a63da64dd806f39faf491a93fd2a9806d95f0672ed942b48f945022a25f73d3cd35f5417a48bf7e1a2614c8743872bb9942d64a0d6b4dfbd81e2ad05f246f078c6e73066ac6f9027af06b146975e8b4471c8110cb83d05b8144a3539d2dc8b1cb5879ad19b61c62bd5dfe8a51eee113bfd3e80841d3dbab04d39b594c9dbd6a69aed075045472dab32abb92243e72763496b50c19c2bbaeeee82a4a84709035ec8ab55b05fb056bbd0f0bc67b8a546c54434a647b71e9b7ed9afafd8bf64da8a11da64fbaa3b1f256daa45121eb065d94715641ae1b2f8156504a3d130c68ab4a6c2ed8f18ea6e76a7f534bc0ed667d76155ec9232d17d469396c1e93ca965dad3eed313469074b82bdd0059cd69733f2a926f352e96c45cd4088a4d0f47c61984eca33408cf7f659a1f31fafb1b1640f868abf010166a3c124d8e0e36a84c6dabc56191837e549900c7925f3dc6f779cb0ece0f31c40c8ac1af8e0d99afad0d8f585e7fc0d4fea9c2ce577efaeea1c73f7b46db20c9caf96dc19ec1c03256d540e58acae8f7fa7721242333d2b8e0a514b753f1fdf5a81c949bd08a804504195bd746196618c30c74c5efbf7b196ba7b111c2c51b01ca25ad47c3d7af8b306e4e14462fa803bb44cdd84683770594b5fbb50366ed6cc27b26987925f31015984a71a51c13a1fc1c9076285c79c71616c817ec105cd16f16b9bf88c1b82ce004e63165cf072887469b709376025daec5bbb3e7dd29f5ed1e7cd96f4d1e7e36fbcb18a16c20027071dad2fa01f2dca73cb60cfdbd948f285a035d30701d7b79253e79db6afe09d8f9b41f1ab868c369bc2d3c2ffa9eee227cf7f0caf8c0d78e9eb7725ca6152464bcd4dc438b3732b5876c96ca4b13ec1cf7efc5f87d76372a75279393eb6718aa6c5bba48e148ecebea03a486607fc8b57b59ce29167ac230a68d451eff618d1d582345e167e80b8a76e16ce3ff576cd1d756a9ffc19b0735202e4ce25e26e12d9f0595ece2c5c1c72eadcf98646d62b3087e826c105f4eac2ea3020548ae1b17f426dfbabd0d1b745e049a324248cd90ea9f341f70657c26dec11dc74bc1b38d3f0776274166fff225388d781ceea2a760f64a4852dbdde8bf9f1faf9119491a5bc8c1eb8dfe84587d112f33831f1818d6757da32bc87d904dfea39c16a70206cf50381a3e478452da7a2a0c0d3c7b4f6b8f76095662cd9e3daa014f768a13a74e5af74a97623417b93127a78b3dda8038c45e2953d2fd4b3a730fcad31b9251b71720bff4988c7723ded284a402d155bdbae9c87e8a955a97af64360adfd461b543eb2e67dc713cfcb55b554fc36e18df07b1537b16961919ce40eba4d3561593a6ae28f9af3dcf759c75280328f0db9b60a356ac141b970714379a815b67dad52da1b53fc83ff3c0e6f6f4023e5737ab90f6693b031234cf354ab4995a0bda04b08ef39b89d123d8f084e2e34d8bd93a86ca4dd6cd976e403a7ebd211fa9e674383ccec0586f93e375a2869cfedbc440f342e7de9e131ca2efb64b46241b35a84d9eda1cf2de935864eab3f8e71618bf8fd9f9d26b2888390be0f91336c3c2eadc22ed0cb4109259f191df796b78312327c94568159830e2d1d293c88eae4b5b0abf601c2f793a014671cc5e6343ed55144791dc7011b1b59cb93d83addbca09dcd4a23142f35188d4df5ed5f8025059a60de4ee3f6b10f36e12026b73282becbb4a3c8aadcc1e85af998bff90ef4d04589f2b9e30d9b2f6093061901cd35d3656a9859f9900069aac9a98194a10e334a457b72f01f8e6800505f656905baf5af0725d52478d88163c194a0b052be331aeb04f8fa3bff15225d3e209c57b2bdecf72ac139894c61b10d3e22a84d3b265f7a54c2e0f049e36e67aeb34b715d0ea1faefff4fa1371203c21f89414b406d4dc6d0e3f9918bc55752c3674ac74551f35b61a60d15e4dc1c784fce7b5dd24b9342474c8e99cd03278a023f8c286d3f9e4125743ec6e1641120555b2e1a684c1d8aeea2899bfc638a4e288746069123d8e2f86d861c2ec2cdfa8c67afffc475a80e62a04ffe030fb892355e9e89f50ab51f0a447235624411a169d3f45f460ef4be49e0f88f90692957a6da792e2a764241893c32ba8fc90c98dd464627190181f1f280f34f498b5fee2a577eeacc6271fd2be94a13df59bdc5b55bac4a83bb60c44ed74e860a6575628bd1d611bbf89dfd6a9fecc72348ec84ed70afaa0168c82261fc12f2f9cda53aa553e925ea9e006ade4156e03c5852dda7d298befc061e189ea02062fe3a76bf1ba539feeb9b762d0089811bcf1add95810840085afdcea828de8f83f9f873f84a61c919c525cf503e5cd377c7f45d5ff3d21d387c7c73bccf1f557091005f85e4c7ace164ed260b2cbdc072d182b2358db6f8a7928a1168801f200e9fcf80cd9bbfc3dc1e7237c6ef2de159139218d689dc16119c277749659bae05439f514aede2bee914f6aafac01cd89c2fa4d0362d8d0ea7f38bbacb6f504d5dd5e994a0710823f2d7b6decc1506a02857c6c955db89d793e056d3404c1fdffb23163addec6c9e2ef94f60149ce9b4006e656f0e2284e0daf2018280a75dad87e693dbe29def3dd58d66c3507c6b9c135c94875ebc49f4f76924d37bedde50e5484cb8b23300d853b4ab1d33fdb31908f451f", 0x1000, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000400)='.dead\x00', &(0x7f0000000440)='\x00') 2018/04/10 21:53:51 executing program 0: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4b8, 0x290, 0x290, 0x290, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6_vti0\x00'}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0ab6d26a4cdfbc8bc10916635f4adba11c1d77bb20bb6e2fa9cf9377868d"}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 'nr0\x00', 'syzkaller0\x00'}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "39459801e738e14758204958edf21e283fc4b7a479aa106fa9e45b27b02175887cf17e8462684bf7bcd3b37f42da488720cecd0200a570808aa32280241cb0d2"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) r0 = syz_open_dev$loop(&(0x7f0000002d00)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000740)=""/221, 0xdd, 0x20000000000) 2018/04/10 21:53:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:51 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x200000000000e6}, 0x8) r3 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c2100001800190d00000000000000000a000000000000077f00000008001500020000000800160004000000ae5820a3f22299ac2a7cde1c33ad5c6a66b62afe9f5eb813de7cdc34c1755ee649983d0115aaf0ad1de58ed0ea9836e8b6bae8c67abf93ab7a6a12b3d88846246ed5f594212d6200cd78f11301a6d19da5f6b9c415b99e8bd8b521fe61501bafd1f085206be1defd98ebb3c9e9d0b835f2251a5bb5a2871d8ab1a06db2349b128c19508e85b71c79201a3bd4602d22e1948a14e56afb5fd7b4416a52edd53d811f2a0d32877c7d95a3e65805504a"], 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x9b, "4b74aab04e62af829149a255b96cf95939c34ff401e89a129d65752b600259a4ef774fec5f1c247af51382be9a65461c4f81fb59f984cc35e5d1a82bfc80caadbca1d97d4c56e16c45f7b606da1a30f7f3908912f5f12ebda368fd97a817423857eb3ee6374739622edb266b76cbb048453af24c9abd118ea37fe02a429e21b601a527fe9cdba82f9d643bbfa56249824238192957f61b880da087"}, &(0x7f0000000240)=0xa3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x4}, &(0x7f0000000300)=0x8) [ 236.712423] tc_dump_action: action bad kind [ 236.723174] xprt_adjust_timeout: rq_timeout = 0! 2018/04/10 21:53:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x700000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x8, 0xff}}], 0x60, 0xffffffffffffffff}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='yam0\x00', 0x10) 2018/04/10 21:53:52 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1bb, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=@hopopts={0x33, 0x0, [], [@ra={0x5, 0x2, 0x4}]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2a800, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'\x00', &(0x7f0000000200)=@ethtool_test={0x1a, 0x1, 0xe49, 0x7, [0x3, 0x6, 0x8, 0x44, 0x0, 0x80000001, 0x8]}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc41, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) [ 236.819840] xprt_adjust_timeout: rq_timeout = 0! 2018/04/10 21:53:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/04/10 21:53:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x2401f, r1, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) write$evdev(r2, &(0x7f00000005c0)=[{{0x77359400}}], 0x18) 2018/04/10 21:53:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:52 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x12b4, 0x1, 0x1, 0x910, 0x70bd2d, 0x25dfdbff, {0x2df7900e5587dc20, 0x0, 0x5}, [@nested={0x198, 0x94, [@typed={0x58, 0x76, @binary="aee3e9b82322511b1f32b2caac6c2dcd47969b5e34cdf1374e882a5e368b8792915a4bb201e9c43a955f7203e4be179f762f785d661312c4abf447346e4011af4eaf080a458af453053fd3c5770c4232c9"}, @generic="369d284fa39467b7df0e7a31391fb20cee146fed3a8eb762eb6c3c8966d3bda2d39f39609592c7b048b7d4f41eea72f3e5215789d452c977e0f0b478ba60327842c2246c4c51a2b1aad57266ddaf93da8046bf25a77c168524c3f348912c1448e00456a148db89aa0ec32de55bfe61a7ecbfe431e8f7540ad547a1a505081fc088a7be2cab779515d8c6d0eac8fd4eb9b62bf28fa93676cde8ec2ed88a13dd2cd51df44945e4b2a21785f234dc1eb50ae2131dda56bea85834", @generic="d5e2a83a0262582a048612934dc35535929d62e9fcc247cddec01680940536182391d9583b319c3c42ef6b05f2c06917eff0d25d7f5f38533c796b0917e523b1714546094a88354f16222ec263672de59969e56ebf85057f2ccf2c528e76e5d33dbdc9ba5e75db3919a2f8977b3ecbafbc15dac693eb9327e6a653d3b108baa2"]}, @nested={0x1108, 0x2e, [@typed={0x8, 0x79, @uid=r1}, @generic="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@typed={0x8, 0xf, @str='\x00'}, @generic="51f2b326c7ea059a3be1295d92ba122bf609b1dcf44d24008e56b537b5", @generic="7ef8888e9d5f1ad777888ae1df75761afab9cb5e369e8b3e645171de4b6e832d736bd21865e41aefbe6ab8854b0276bedf0684d58d6b9069c374e8d9067213a4e08161dd581d1f04869d06d8a9a64db95c0007b6396bd31a8b00df679d18c71072915ae1313d3548c5b056a8f86376d669a86f4b69a45554d1c8af242047dbb47e5ddf7852d6d27c36a0c52cc144ed65b0da7b16f5444ae1fb1f3010603dbe0661582caccc92c5110d20da7fb0c42d3ed85493ab19bd391b431b3a9021c085874aca446d33da9e91dfca80fe5904586946eb71ad3995"]}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) write(r0, &(0x7f0000000100)='-5', 0x2) 2018/04/10 21:53:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x3) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() r7 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000880)=0x0) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) r11 = gettid() nanosleep(&(0x7f0000000780)={0x77359400}, &(0x7f0000001740)) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) r13 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) mkdir(&(0x7f0000001080)='./file0\x00', 0x100) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r17 = gettid() stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r20 = fcntl$dupfd(r0, 0x406, r1) setsockopt$EBT_SO_SET_ENTRIES(r20, 0x0, 0x80, &(0x7f00000017c0)=@nat={'nat\x00', 0x19, 0x1, 0x238, [0x200018c0, 0x0, 0x0, 0x200018f0, 0x20001a98], 0x0, &(0x7f00000010c0), &(0x7f00000018c0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x2, 0x4305, 'syzkaller1\x00', 'ipddp0\x00', 'vlan0\x00', 'vcan0\x00', @random="c309df213b39", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x110, 0x148, 0x178, [@pkttype={'pkttype\x00', 0x8, {{0x3, 0x1}}}, @stp={'stp\x00', 0x48, {{0x7, {0x5, 0x7, 0xa10, @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0x7c, 0x3, 0x6, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e22, 0x5, 0x1, 0x5, 0x4, 0x4, 0x101, 0x0, 0x7fffffff}, 0x80, 0x490}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2b0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001040)=0x0) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001140)=[0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001640)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="c1fc09c9844592802faae163c88a48", 0xf}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b8996862585c634e3ac3200000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x4}, {&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000280)="0c2aed073ecac896c8512745d8e3aef0d64905742bbf7c682e77f47b08d9d38f743da24e15abe863", 0x28}, {&(0x7f00000002c0)="8d93a2fc80550154abaf8b4ceaade3274b2689f870ef54266d82d7af5d3a2171df33442f07991dc8d4cdd7bc3c6da25a0304fadef945680964f666fd32616ae96f6b362035f39f0d2f619127f275c89cbc471830878205d4c28c1bde902d7313944903e078cc0bbfaa01b465235c67aa9b937639bd5de558bb94349b90efdcf0b94a8c49f76860b80ff60428ac87ca006391c515a65acb273adb3c791079ba7f40005458c897d71cca919fe28383759f8c75990f3af12e416d6b07eb905124d0597b6a00a0992b03e0a45a", 0xcb}, {&(0x7f00000003c0)="83", 0x1}, {&(0x7f0000000400)="fdd57a77ba1591fb791146f3a9d4c5e882055b4c1b14001f08a0402f24919323b1542356ab8966d4fbe6180a6b2984a28b850f918c8f770a019ed1799a319846fc291281262a0888edeaedb21c5c5db78b0e310e81abacaeda2fa4787d11264141e828009618e2febdb4b8bb5eb45bda8e7bb3ff39455f8f5fc68a168b2ef0b256cd9e08aa", 0x85}, {&(0x7f00000004c0)="6003243eb1d81e1d5953eb9ebe842d89db7cddf14163a086ca005760a44e1127a70083931768afc7bc91a8b7d52bce1527cfbc16e8a8f5bf7f7780fd809a6794e35c47bafc7100fe93c787ad03ad89c192d1e938871bb75df1cb29f48d172d8d087b80a35f810ae9cb8135bfa481aded368297bac072572b160cbb6bf437dfb1e17ad03a52e2541eedf746c2ea9bf575c456fddb8b1bf83a4c6ba9daff5cdd1009e98ce5d3b0533b74867adf6b372b6928cef167ccfd9f1031cfbf68e8d412ec4c21272f8ad5dede4b6034a8656346c5a1a236678b97050a4b426fa936378ed69a", 0xe1}, {&(0x7f00000005c0)="fa6c0f45634e8619ccd6f16c62e872e87335238c2c4f559754", 0x19}, {&(0x7f0000000600)="ae8302dd7472727a39f97e45f9c91e5dab168c0f8f71285ebc456880dce30faed853f75e548d4f7c841265fd4486673e6bd9fb74d83fd0850b09cbc18c87b11b94d8791e36b9484a12df2feaada033733975c445ee6fac713a9cbadadfb73486b25e841fedc8c8b58ecbf13acf0a6c5922ed38092fe5c6bce8b4845ff86e7d016605a8cbb6324aaf4e47e460980562", 0x8f}, {&(0x7f00000006c0)="98c0d77ff8e6d9ac55817ebd5c6944661db09f9276ec04d5787b4dbf02a29634f9da9b896f695726f2c7e91f8a195d666cd794d5ddf81d227069ad39c00981ff16cdf07ce0310eff64db21daac637af4413eb2e92a10605ded8d519ebcc54b37aedf3af7481efea26914a3a970786057415dcf8af3df5ea72fb7d46529e11606b885a0afee0ca4127ff5a7587bef4966340477fc428d84", 0x97}, {&(0x7f0000000780)}], 0x9, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd8, 0x4000800}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="99d81992a461c743a4414c19d0233c755a3fe8f07340f174fda9c40bc64a9cee6e4e964f4f49387c25182ef7e832e1919d2bcec2862dec5b22e3c44858efb8973c8d7445099aaa58362c9d19a25b40976b1fcaf8723917ef8e8215a8a4c9800f4f3756f07f6ed9fe763d4dfdf40353daacd039c3eb825edf2a4fbdde350f07d73bdf88d9928f08b54020e822f391f53d47206fdc50c4f14c6e1afc3689e20adb7f2361b72bb0303a309bfb1b6f7a7d01acb21bc67e6fb80a2fc6a713f70de1a90859acfe0311f713cc89884c15b606ec2fef60aab07ba15710d002b3c4577c3ec6fc6dcd597f4f66d2b5c8e92e24", 0xee}], 0x1, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x80, 0x4000}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001280)="15f71738cf334d9b35dc20da89211e6501010f189b720e10a014e52c307412efd886373646cefd0bd043568c0148c24f5e80bad7b238d3764eb9c065f0e837801d5953fde53359a2712f35903f6e7fb9d994f6de935d8ecb3fd9667303c05e5a6705a0597d112227ff1db09abfbfd9fe656062aab6f1792b1259a64ae730ba76e2", 0x81}, {&(0x7f0000001340)="b7ef44a79ce42deffdf9c14e76cfef7d55ee82d52eee2c6a599af1ae3e1896db5e76bf64525bd1555764a024b2559c42225188e173b79e4482be0b7c377438949afdc3564a2ceb290a8e0a0a7a3a9d9d88072b2706ab18e3ed8e7c287e6df2683b0573dc00a15749447cdab56c5693f72eca457c0b77fb4b8c00f980aef8b897d9883f0ea764393044451edbe2c5ba396452a0578911901b09cbfc6210d9feabd32462bdabff0f637c7c80bd4b6cfd9f662e2f00de9c6d6f254e8775aeaa80637f1f0b288b", 0xc5}, {&(0x7f0000001440)="4734aaf983e1d85386f016878f9939dc4f0089b1a797a868160c8737260edb8f11bd63822f3759dd43ed5672147502abeeea5daa4238de90af2089ec0080034d382f237ac0c32c238eaed9e3d69dda2c4e5fda49863fc33d0a7a8c7864df0a6e4fcc10c6a2df794831d67ae63ae1530784701ee310dcbc8562e9364896c31cbff8f080c21c744b40c21d", 0x8a}, {&(0x7f0000001500)="795d375cda89b53e85abd14b6e9f3bcb83a4", 0x12}, {&(0x7f0000001540)="1450bae7fc77e43fa7312434976dacad76722d6af95425c39989bba38433cc5a728b7aa47d12c9f47af820449098bf409cd112668d2fe4d968e70b8f5eb4cfb6d021aea42327624669d399952faf13a5b0fcc21a17ebe481281af1bdb1f397ad0381cdbd632419c3ffb088ce81c8e4383ec1", 0x72}], 0x5, 0x0, 0x0, 0x4004000}], 0x4, 0x8000) 2018/04/10 21:53:52 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80, 0x224002) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:52 executing program 6: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{0x200000000, 0x40004}, 'port0\x00', 0x4, 0x2, 0x0, 0x0, 0xe28, 0x20001, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffe}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x4) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x7d8}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x101) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) userfaultfd(0x800) munlockall() 2018/04/10 21:53:52 executing program 1 (fault-call:10 fault-nth:0): clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:53 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x2}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@vsock={0x28, 0x0, 0x0, @host=0x2}, {&(0x7f00000001c0)=""/193, 0xc1}, &(0x7f00000002c0)}, 0xa0) 2018/04/10 21:53:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001cc0)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0cea6c00000000000100000001000000"], 0xc}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x7ff, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x71}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r2, 0x807}, &(0x7f0000000600)=0x8) 2018/04/10 21:53:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x100) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/10 21:53:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xe488) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/10 21:53:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xe4e7, 0x200}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) 2018/04/10 21:53:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xe488) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/10 21:53:54 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000340)=0x7, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000300)={0x16000}) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x20000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000380)={0xa760}, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000002c0)={0x2, &(0x7f0000000000), 0x0, r2, 0x8}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x0, 0x6, 0x0, 0x25}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000004c0)={r3, 0x6dac}, &(0x7f0000000500)=0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x402040) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={r4, 0x0, 0x0, 0x9f7f, 0x4, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x2}}}, &(0x7f0000000100)=0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x36}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000580)={r7}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000005c0)) 2018/04/10 21:53:54 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x4) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) sendto$ax25(r2, &(0x7f0000001640)="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", 0x1000, 0x10, &(0x7f0000000080)={0x3, {"62379f15236aaa"}, 0x3}, 0x10) 2018/04/10 21:53:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:54 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x841, 0x100000000, 0x80000001, 0x7b76f225, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffff001}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000540), 0x0, 0x0) 2018/04/10 21:53:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xe488) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/10 21:53:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:54 executing program 4: mmap(&(0x7f0000556000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000), 0x4) 2018/04/10 21:53:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c08, &(0x7f00000012c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r1, 0x3ff, &(0x7f0000000080)=0x71c9c85, &(0x7f00000000c0)=0x2) r2 = syz_open_dev$mice(&(0x7f0000000d80)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000dc0)={{{@in, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000ec0)=0xe8) 2018/04/10 21:53:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x700000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x5) signalfd4(r0, &(0x7f00000002c0)={0x78}, 0x8, 0x80000) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'osx.', '/dev/dsp#\x00'}) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r1) 2018/04/10 21:53:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xe488) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/10 21:53:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x1000000000002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000200)=0x9, 0xffffffffffffffd7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/04/10 21:53:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/10 21:53:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xe488) 2018/04/10 21:53:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b800f000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x5) signalfd4(r0, &(0x7f00000002c0)={0x78}, 0x8, 0x80000) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'osx.', '/dev/dsp#\x00'}) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r1) 2018/04/10 21:53:55 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:55 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='em1lo-%wlan1\x00', &(0x7f0000000080)='-vboxnet0-GPL\x00', &(0x7f0000000300)='vmnet1+\x00', &(0x7f0000000140)=')}eth1eth1-\x00', &(0x7f0000000180)='%eth1,userbdevwlan0nodev&,ppp0%-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='trusted\x00'], &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000400)={"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"}) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) 2018/04/10 21:53:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8c00300190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:55 executing program 4: readlink(&(0x7f0000000000)='/\x00', &(0x7f0000000040)=""/47, 0x2f) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/74, 0x4a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) prlimit64(r0, 0x5, &(0x7f0000000180)={0x5, 0x1}, &(0x7f00000001c0)) 2018/04/10 21:53:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xffff, 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0x805, 0x0, 0x4}) 2018/04/10 21:53:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000000c0), &(0x7f0000000000)=0x3a2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/5) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/24) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x20840) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x2, 0x0, 0x7fff}}) 2018/04/10 21:53:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) 2018/04/10 21:53:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b803c000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/04/10 21:53:56 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:53:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$void(0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) fsetxattr(r3, &(0x7f0000000100)=@random={'security.', 'ppp0\x00'}, &(0x7f0000000140)='-)\x00', 0x3, 0x0) 2018/04/10 21:53:56 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:56 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() modify_ldt$write2(0x11, &(0x7f0000000040)={0x9, 0x20001000, 0x6400, 0x3, 0x7, 0x1, 0x3f, 0x6, 0x1, 0x1f}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10001, 0x202) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x0, 0x8c, &(0x7f0000000140)="4c446426e664de79ed37920d30de487bca40da0294dd1cafe9d7b40b6c659ea79b57e3c6b91ac501a4c2047007823b0def496a1a0116df91ffbd32c62df159712518db2aaa6c25222780b1bedda89766c27c897cbe21e3182aded182c77b7c862aa273ca9ba2b2b923ac7f7b193227214eaf66239f6afd81238c01730af365708740375e82eb9aeed780386e"}) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x400000) write$cgroup_int(r3, &(0x7f0000000240)={[0x2d, 0x34]}, 0x2) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8f00000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:56 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) tee(r0, r1, 0x3a, 0x0) dup3(r1, r0, 0x80000) 2018/04/10 21:53:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:53:56 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:53:56 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) listen(r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080), 0x4) 2018/04/10 21:53:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:56 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/04/10 21:53:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8020000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) 2018/04/10 21:53:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)="08ff1e46d5e93304059891d3bdf6fb531233c41d3875a7508f4595480acce06dc99f39e9c80624062b100c0b9d5d88e5189a03cce7b6a71505978df5106536361f6be01d3da8be84b615ab1cb70c565a990a23591291703124767f4ac02e1869a66bded9de73edcbec3a505b86e35f233c7f", 0x72) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/10 21:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:57 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:53:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8f}, 0x14) r1 = msgget$private(0x0, 0x200) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r3 = getgid() r4 = geteuid() getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x9, r2, r3, r4, r5, 0x24, 0xfffffffffffffff8}, 0x7, 0x7fffffff, 0x46, 0x4ad6, 0x5, 0x800, r6, r7}) geteuid() 2018/04/10 21:53:57 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:57 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x82, 0xffffffff) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000040)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) 2018/04/10 21:53:57 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:53:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001840)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a10237c03e33e42dce", 0x58}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0xffffffffffffff1a, 0x7b15851cce6dd57f) 2018/04/10 21:53:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000200), 0x28020, &(0x7f00000000c0)={[{@nobh='nobh', 0x2c}]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4b4000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x7) ioctl$KDSETLED(r0, 0x4b32, 0x6d3) 2018/04/10 21:53:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b80000f0190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 242.967339] EXT4-fs (sda1): Ignoring removed nobh option [ 242.973236] EXT4-fs (sda1): re-mounted. Opts: nobh, [ 243.005782] EXT4-fs (sda1): Ignoring removed nobh option [ 243.011421] EXT4-fs (sda1): re-mounted. Opts: nobh, 2018/04/10 21:53:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) 2018/04/10 21:53:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:58 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x510e, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, [0x80000000, 0x0, 0x6f, 0xa000, 0x3, 0x9, 0x1, 0x100000001, 0x6, 0x6, 0x0, 0xf18f, 0xb2, 0x20, 0x80fb]}, &(0x7f00000000c0)=0x100) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() r3 = getpid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:53:58 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) migrate_pages(0x0, 0x7, &(0x7f0000000000), &(0x7f0000001140)=0x201) syz_read_part_table(0x3, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="ab61c8841a31d9283edbd9eaaeb7eb15fd4713f37d0ada7dfde70930439e3b8b3563bd17508002c38e8d591dd1088343ae5d8f8c6937f0bcdf2537b90ea7d0d2db316b59ee54f4bb58c5b47616", 0x4d, 0x9}, {&(0x7f00000000c0)="5d659fc93572c05cc7f74e6d2885f549aeaa3b11719e1a3dc6098bdc3cf87e04e269ef58c3b49e0386f97d92", 0x2c, 0x10000}, {&(0x7f0000000100)="58b06762e34675e85d952c6911cc444f724fdada82fe5871c79faf1368226fbab4379a9718cb66d08f4d0ea25915c76256fe4cff9993745d8663de6b0477921d628506a37765d3a6fbcf7e1a216ab28a6352c86c647274320c0da03fb5cd35da7bcf4d26a9375544affb085e7f28d6b39354ed82a6951c1342066bcdf484e4bfcb9968456dfcfa91491a80aca9abb55508f21c6502024aa6fc9e50d2e772dcd5902544abd820324fbc059aff9234784d5141b3591c200e7401c2679181730d8dbca96c583e2b0663e9cfb6", 0xcb, 0x101}, {&(0x7f0000000200)="b673cc9081a9cf48324206f34693b43fba5ebf49670c98bc55be51b183d865aff09387ff9b57021bc95daf06e66c11143e5bbfb7f09a03fcb6bfc056ecd0f0423a20da42c9fa905a49a1867495deb8e523e54fdfc53b66d898db6f4676e5c544a63475534ce92951da8a10bcdc68ed8c4110ffc9aa7cf144fba8ad3517d478", 0x7f, 0x9}, {&(0x7f0000001180)="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", 0x1000, 0x1ff}, {&(0x7f0000000280)="191cddfa2dcc81659b2e0648cba50573a92894339331b835a79f2799ab626cc7c873cde862d47b9138cf553ca0ea4dd7a5", 0x31, 0xff}, {&(0x7f00000002c0)="b3cff7af1f8a486bbccc422a3321ccd6292dbacabc9e8dc17730b1962faf3bc81b8697c2dbf3aa9996155842514b7a0581800152fa27f70e6586e87974b06e90d74eade2bc9ecaae0add96c96a9ffeeedc84aa83574fcba650fd6fde6a3bbf248a4d5fc3bb44389b5acf78e8d91598155d33d1a22d85b67b016f77375e72a709d380add2f031e3", 0x87, 0x1000}]) 2018/04/10 21:53:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b800c003190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:58 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:53:58 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:53:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x7fffffff) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1) [ 243.770173] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 243.804578] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/10 21:53:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:59 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x6f) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000180)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x3, 0x4) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) close(r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x100000000, &(0x7f00000001c0)=0x4) 2018/04/10 21:53:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:53:59 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:53:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000200190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:59 executing program 0: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x81) sendto$inet(r0, &(0x7f0000000040)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0xfa, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc2, "2868c6f1e22f5289213a65ebac3e38d52ad73cd334ae1b5f3cf51ea628ef5fea3effd6b8fab2bc0b28db8052bf7d3709a62208e7647c91f6cafdeeaa30d3e9c8fbdeb78e64976332c739cb87bc62808866c3035687377f01390cd0ee61dd1b1034a3d0fee626cc91e268d122ca781447f2890b47c27f913a41d8d8cfff2335993f2bd0ddae5b9ba280b95bfcfd055fe8a0d4b2f0e0158426bbf692e86845fcac550b41bc61da65de2c08cc82366ff89a2b79d86a116f7cf2c96105179101a26c6d8a"}, &(0x7f0000000000)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x30}, &(0x7f0000000140)=0xc) 2018/04/10 21:53:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:53:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:53:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b800f000190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:53:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:00 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:00 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="03006ad7"], 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) 2018/04/10 21:54:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b80003c0190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:00 executing program 6: r0 = socket(0x13, 0x2, 0x100000001) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x6, &(0x7f0000000000), 0x10) r2 = gettid() r3 = getpid() kcmp(r2, r3, 0x4, r0, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@empty, r4}, 0x14) 2018/04/10 21:54:00 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:54:00 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:54:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000002190003030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:00 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:00 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000006162001f9df100000001a7d146500932c5261e375e7e792e9acfcb4cf063e78a5d0612a43284c2ae7ef954e2b35f2da4e7cbc613a3a053bebf1fdb2ab0af1d61e1877df13d51ed8b438b18538251b53fa61d896a1f9765201ac16717ccd0b24b07f613a6ebb8967e653bb68a80702cf21804284e0600dc9ed0e0d96b52b3cebf0e3ed6a9cd6ebe92b2345422af537809a"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'ip6gre0\x00'}) 2018/04/10 21:54:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190ec0030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:01 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:01 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/10 21:54:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000440)=""/90, 0x21) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000ea000000000000000000000000000000000000"], 0x2a) read(r0, &(0x7f0000000040)=""/178, 0xb2) 2018/04/10 21:54:01 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=[&(0x7f0000000280)="5cb7b100", &(0x7f00000000c0)='/dev/input/mouse#\x00', &(0x7f0000000100)='cgroupppp0\x00', &(0x7f0000000140)='\x00\x00', &(0x7f0000000180)='nodevGPL\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)=')\':vboxnet0systemwlan1\x00']) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:54:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) 2018/04/10 21:54:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b80000001900c0030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:02 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa}}}, 0x69) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000f6ebbec3375327ce25204bac17470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000"], 0x3be) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x4, {{0xa, 0x4e20, 0xae98, @dev={0xfe, 0x80, [], 0x1b}, 0x6}}}, 0x88) 2018/04/10 21:54:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b800000019000f030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:02 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:02 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000001c0)='[\x00', &(0x7f0000000200)="2876626f786e65743021026e6f64657600", &(0x7f0000000240)='\x00', &(0x7f0000000480)="c100", &(0x7f00000004c0)="00c18095697df6c51129ab28e27865ef77cf", &(0x7f0000000340)='posix_acl_access&$posix_acl_access]cgroup+,em0{*\x00', &(0x7f0000000380)='trusted(\x00', &(0x7f0000000400)='!@\x00'], &(0x7f0000000180)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:54:02 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0bd2a94050e6d73773606f2c000000000000"]) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x84042) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) acct(0x0) 2018/04/10 21:54:02 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x49, 0x4, 0x3, 0x1000, 0x8, 0x1c4, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3ff, 0x8, 0x401, 0x8, 0x7fffffff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="78edddcf227138"], &(0x7f0000000200)=0xc) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r2 = inotify_init1(0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) pause() kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:54:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$session_to_parent(0x12) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="ac", 0x1}], 0x1, 0x0) tee(r0, r1, 0x7ff, 0x0) vmsplice(r1, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x66, 0x0) [ 247.446708] FAT-fs (loop6): Unrecognized mount option " Ò©@Pæ×7s`o" or missing value 2018/04/10 21:54:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190203030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 247.539234] FAT-fs (loop6): Unrecognized mount option " Ò©@Pæ×7s`o" or missing value 2018/04/10 21:54:02 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x8000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x20}) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_mtu}) 2018/04/10 21:54:02 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) lseek(r0, 0x1, 0x3) 2018/04/10 21:54:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000197a01030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:03 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:03 executing program 6: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x2e7, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) 2018/04/10 21:54:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="fd0df8b20000100088", 0x9) socket$nl_xfrm(0xa, 0x3, 0x87) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffff8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/04/10 21:54:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b800000019000f030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:03 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = inotify_init1(0x0) r2 = gettid() socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setown(r1, 0x8, r2) r3 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000003c0)=""/18) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(r4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f00000000c0)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000005c0)={{0x3f, 0x6}, 'port0\x00', 0x20, 0x30810, 0x2413, 0x8, 0xff, 0x3c57, 0x5, 0x0, 0x2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x8da6bb617de395b4, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000480)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x8, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r7 = memfd_create(&(0x7f0000000500)='[\x00', 0x0) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000000140)=""/154, &(0x7f0000000040)=0x9a) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) r8 = creat(&(0x7f0000000440)='./file0\x00', 0x0) syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x3f, 0x40000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="070000efebf204000b03fb0df7ff2c549f491d1f2a8129f047fdff8809"], 0x12) 2018/04/10 21:54:03 executing program 5: clone(0x14000, &(0x7f0000fbf000), &(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000180)="b5dd912d87c5632d5446ecb142b4b1d099290835b53578efadaab7e44ecdd428efad097f48a3b2487bfa097bd3e5346e357f3af1ca591cf7437ea0d0299cac") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x3fffc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x5d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendfile(r2, r2, &(0x7f0000000140), 0x2) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:54:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r2, @ANYBLOB="100525bd706585c6d525010000002800910000000b0000000000080008000200000014000100e0000002000000000000000000000000080005002600000008000800a57a00000800000008000192713b50e631d420b0e3fdf000000000000c0007003600000011000000080006007772720008000b00736970000800060007000000080004000e000000080005000500000000000000"], 0x9c}, 0x1}, 0x4010) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x17, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0xa}, 0x1}, 0x0) 2018/04/10 21:54:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:03 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f00008ef000), 0xc3) 2018/04/10 21:54:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b80000001900c0030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @random="60682f5a4ead", 'vlan0\x00'}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x1, 0x8001, 0x3, 0x800, 0x9, "a69e1cbd830bfe4e031f0b8d56bd833414232db9a003d1568c143d855881f77a5d9d154dd8d84c8edabf610f7bd66a3601f93cad5ac292ea318670962fa53b", 0x2f}, {&(0x7f0000000140)}, &(0x7f0000000180), 0x20}, 0xa0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x10) 2018/04/10 21:54:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) r1 = getpgrp(0x0) ioprio_get$pid(0x3, r1) 2018/04/10 21:54:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190002030000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:05 executing program 1: clone(0x6b4e4a903ad5e290, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000180)="b8fc0103b9e64856b8e86d5bf9e8df5d6296ee421fda77") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[0x5, 0x8]}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0xffffffffffffffff, 0x0, 0x1, 0x1}, 0x400}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x30040) mkdirat(r4, &(0x7f0000000140)='./file0\x00', 0x95) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001a40)=0xe8) r6 = add_key(&(0x7f0000001a80)='trusted\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b00)="91a084c13567c5e7ce8dc0311e4ad1202361287473", 0x15, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r5, r6) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) process_vm_readv(r3, &(0x7f0000000800)=[{&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000005c0)=""/224, 0xe0}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f00000006c0)=""/127, 0x7f}, {&(0x7f0000000740)=""/147, 0x93}], 0x6, &(0x7f0000001900)=[{&(0x7f0000000880)=""/90, 0x5a}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000440)=""/45, 0x2d}], 0x3, 0x0) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000001c0)=""/171) 2018/04/10 21:54:05 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x8, 0x1}) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:54:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003e03f03000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x123102, 0x12c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000100)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r3, r2}) 2018/04/10 21:54:05 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x4001f, r0, 0x3c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000a7b000/0x4000)=nil, 0x4000, 0x8, 0x8010, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/04/10 21:54:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003c00e00000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/10 21:54:06 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000005) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0xb17, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/04/10 21:54:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 21:54:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003c30900200000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:06 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd169, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) tee(r3, r4, 0x40, 0x4) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x3f, 0x2) 2018/04/10 21:54:06 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x6}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x4, 0x30, 0x8, 0xfffffffffffffffa}, &(0x7f0000000380)=0x18) socket$vsock_dgram(0x28, 0x2, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r2 = inotify_init1(0x0) r3 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000180)) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r6, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x42f}], 0x2) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r8 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r7, r8, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) r9 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r9, 0xc0a85322, &(0x7f00000000c0)) 2018/04/10 21:54:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) 2018/04/10 21:54:06 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x100, 0xfff, 0x4, 0xfffffffffffffffd]}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0x6, 0x8, 0x0, 0x7, 0x100, 0x2, 0x0, 0x7, 0x1ff}, 0xb) 2018/04/10 21:54:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003effdffff0000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:06 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) [ 251.151494] FAULT_INJECTION: forcing a failure. [ 251.151494] name failslab, interval 1, probability 0, space 0, times 0 [ 251.162893] CPU: 0 PID: 18442 Comm: syz-executor3 Not tainted 4.16.0+ #16 [ 251.169840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.179200] Call Trace: [ 251.181810] dump_stack+0x1b9/0x294 [ 251.185475] ? dump_stack_print_info.cold.2+0x52/0x52 [ 251.190704] should_fail.cold.4+0xa/0x1a [ 251.194793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 251.199942] ? find_held_lock+0x36/0x1c0 [ 251.204044] ? find_held_lock+0x36/0x1c0 [ 251.208171] ? check_same_owner+0x320/0x320 [ 251.212513] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 251.217469] ? rcu_note_context_switch+0x710/0x710 [ 251.222418] ? wait_for_completion+0x870/0x870 [ 251.227027] __should_failslab+0x124/0x180 [ 251.231286] should_failslab+0x9/0x14 [ 251.235102] kmem_cache_alloc+0x2af/0x760 [ 251.239291] getname_flags+0xd0/0x5a0 [ 251.243107] ? __sb_end_write+0xac/0xe0 [ 251.247109] getname+0x19/0x20 [ 251.250320] do_sys_open+0x38e/0x770 [ 251.254064] ? filp_open+0x80/0x80 [ 251.257613] ? SyS_read+0x30/0x30 [ 251.261082] SyS_openat+0x30/0x40 [ 251.264523] ? SyS_open+0x40/0x40 [ 251.267967] do_syscall_64+0x29e/0x9d0 [ 251.271847] ? vmalloc_sync_all+0x30/0x30 [ 251.275984] ? kasan_check_write+0x14/0x20 [ 251.280228] ? syscall_return_slowpath+0x5c0/0x5c0 [ 251.285154] ? syscall_return_slowpath+0x30f/0x5c0 [ 251.290097] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 251.295465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.300305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 251.305482] RIP: 0033:0x455259 [ 251.308664] RSP: 002b:00007f3ccd746c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 251.316377] RAX: ffffffffffffffda RBX: 00007f3ccd7476d4 RCX: 0000000000455259 [ 251.323633] RDX: 0000000000024800 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 251.330893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 251.338148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 251.345405] R13: 0000000000000436 R14: 00000000006f95b0 R15: 0000000000000000 2018/04/10 21:54:07 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="28298dae26a9dda7d54c5f7b46f3fe300000003f"], 0x14}, 0x1, 0x0, 0x0, 0x4008094}, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x14d002, 0xb8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/04/10 21:54:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003020000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:07 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) 2018/04/10 21:54:07 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:54:07 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000001600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001680)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001700)={0x0, 0x3c, &(0x7f00000016c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001780)={r5, 0x9, 0x7ff}, &(0x7f00000017c0)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:54:07 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/155, 0x9b}], 0x1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/247, 0xf7}], 0x8, 0x0) ioprio_get$pid(0x2, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000015c0)) fcntl$setown(r1, 0x8, r0) rt_sigsuspend(&(0x7f0000001680)={0x211e}, 0x8) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000002500)={&(0x7f0000001740)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/121, 0x79}, {&(0x7f0000001800)=""/136, 0x88}, {&(0x7f00000018c0)=""/113, 0x71}, {&(0x7f0000001940)=""/35, 0x23}, {&(0x7f0000001980)=""/62, 0x3e}], 0x5, &(0x7f00000023c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x100000001, 0x5}, {&(0x7f0000001a40)=""/75, 0x4b}, &(0x7f0000001d00)=[{&(0x7f0000001ac0)=""/159, 0x9f}, {&(0x7f0000001b80)=""/216, 0xd8}, {&(0x7f0000001c80)=""/119, 0x77}], 0x3, 0x2, 0xb}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x65}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001d40)=""/10, 0xa}, &(0x7f0000001d80), 0x12}}, @rdma_dest={0x18, 0x114, 0x2, {0x45f}}, @rdma_args={0x48, 0x114, 0x1, {{0x40, 0xfffffffffffffffb}, {&(0x7f0000001dc0)=""/195, 0xc3}, &(0x7f0000002340)=[{&(0x7f0000001ec0)=""/231, 0xe7}, {&(0x7f0000001fc0)=""/136, 0x88}, {&(0x7f0000002080)=""/147, 0x93}, {&(0x7f0000002140)=""/46, 0x2e}, {&(0x7f0000002180)=""/159, 0x9f}, {&(0x7f0000002240)=""/205, 0xcd}], 0x6, 0x4, 0x2}}], 0x108, 0x4}, 0x80) write(r1, &(0x7f0000002540)="f9f463951984410ae62311d4271f6e8ec5349c652c1eb7344bc6dfcaa82bf533f2f7df89a4150dd3bdef602d6abebbd8869e06bfea3f66f53ee834716cb11955e77eefcfbcd38b9dd3ded7b69f1aa5c830b39466c70861c9076f3de015130851deee42474f528ac31882573379aee5700392ca00", 0x74) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000025c0)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) uselib(&(0x7f0000002600)='./file0\x00') setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000002640)={{0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lc\x00', 0x8, 0xffff, 0x35}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x3, 0x0, 0x5}}, 0x44) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000026c0)={0x8001, 0xfffffffffffffff8, 0xff, 0x101, 0x7}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002700)='/dev/vga_arbiter\x00', 0x0, 0x0) init_module(&(0x7f0000002740)='/dev/vga_arbiter\x00', 0x11, &(0x7f0000002780)="8300") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000027c0)) sched_setparam(r0, &(0x7f0000002800)=0x8) tee(r3, r2, 0xffffffffffffff80, 0xe) syz_extract_tcp_res(&(0x7f0000002840), 0x3d09, 0x6e) getegid() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000002880)={{0x7da, 0x1}, 'port1\x00', 0x50, 0x100000, 0xff, 0x44, 0x8, 0xadca, 0x606b, 0x0, 0x4, 0x76840}) inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002940)={{0xa1f, 0x8001}, 0x0, 0x2, 0x0, {0x200000000000000, 0x5}, 0xfffffffffffffff7, 0x8}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000029c0)={'bpq0\x00', 0x400}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002a00)=0x8001, 0x4) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sendmsg$unix(r3, &(0x7f0000002b80)={&(0x7f0000002a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002ac0)="f93660c47df6b74f63c449d878d58eade5360cf6f14d6559bc66d2697a617c9744a0fe6741a58c1bd5bea23de0b79d1122c7ecdac35b84392554c29bcc2d3d18f6b6fe9c409cbf03927bcb5356a4640b1e29422824d4e6f6b3f1668b71d3e8fed64a7c5874b0bd433d6f2825e32f894663d3750db4209353941ff1cc", 0x7c}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 252.058555] FAULT_INJECTION: forcing a failure. [ 252.058555] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 252.070403] CPU: 1 PID: 18463 Comm: syz-executor3 Not tainted 4.16.0+ #16 [ 252.077332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.086684] Call Trace: [ 252.089283] dump_stack+0x1b9/0x294 [ 252.092922] ? dump_stack_print_info.cold.2+0x52/0x52 [ 252.098124] ? perf_trace_lock+0x900/0x900 [ 252.102370] ? perf_trace_lock_acquire+0xe3/0x980 [ 252.107232] should_fail.cold.4+0xa/0x1a [ 252.111310] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.116435] ? debug_check_no_locks_freed+0x310/0x310 [ 252.121637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.127178] ? _parse_integer+0x13b/0x190 [ 252.131338] ? graph_lock+0x170/0x170 [ 252.135160] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.140705] ? _kstrtoull+0x180/0x230 [ 252.144520] ? graph_lock+0x170/0x170 [ 252.148326] ? lock_release+0xa10/0xa10 [ 252.152314] ? perf_trace_lock_acquire+0xe3/0x980 [ 252.157166] ? graph_lock+0x170/0x170 [ 252.160984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.166528] ? should_fail+0x21b/0xbcd [ 252.170422] ? lock_downgrade+0x8e0/0x8e0 [ 252.174584] __alloc_pages_nodemask+0x34e/0xd70 [ 252.179265] ? find_held_lock+0x36/0x1c0 [ 252.183336] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 252.188365] ? find_held_lock+0x36/0x1c0 [ 252.192456] ? check_same_owner+0x320/0x320 [ 252.196785] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 252.201723] cache_grow_begin+0x72/0x6c0 2018/04/10 21:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003017a00000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 252.205794] kmem_cache_alloc+0x689/0x760 [ 252.209957] getname_flags+0xd0/0x5a0 [ 252.213770] ? __sb_end_write+0xac/0xe0 [ 252.217758] getname+0x19/0x20 [ 252.220962] do_sys_open+0x38e/0x770 [ 252.224690] ? filp_open+0x80/0x80 [ 252.228236] ? SyS_read+0x30/0x30 [ 252.231714] SyS_openat+0x30/0x40 [ 252.235171] ? SyS_open+0x40/0x40 [ 252.238631] do_syscall_64+0x29e/0x9d0 [ 252.242519] ? vmalloc_sync_all+0x30/0x30 [ 252.246672] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.251175] ? finish_task_switch+0x1ca/0x820 [ 252.255680] ? syscall_return_slowpath+0x5c0/0x5c0 [ 252.260620] ? syscall_return_slowpath+0x30f/0x5c0 [ 252.265564] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 252.271292] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.276146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 252.281344] RIP: 0033:0x455259 [ 252.284534] RSP: 002b:00007f3ccd746c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 252.292247] RAX: ffffffffffffffda RBX: 00007f3ccd7476d4 RCX: 0000000000455259 [ 252.299514] RDX: 0000000000024800 RSI: 0000000020000080 RDI: ffffffffffffff9c 2018/04/10 21:54:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b800000019000300f0ff7f0000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 252.306786] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 252.314056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 252.321327] R13: 0000000000000436 R14: 00000000006f95b0 R15: 0000000000000001 2018/04/10 21:54:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffd, 0x4000000000a26, 0x0, "7cbdc6610e5c9cbbdd95818d6a4662b33e92c0c460bd7bb98defdba4296a49c157e8577cae72b17301e326a3509eacd3ebeaa5e1992d965209029e7a223aa74c1eb5d9770c68ca866b58fdf2041071be"}, 0xd8) r1 = msgget(0x3, 0x204) rt_sigprocmask(0x1, &(0x7f00000013c0)={0x2}, 0x0, 0x8) msgrcv(r1, &(0x7f0000000380)={0x0, ""/4096}, 0x1008, 0x2, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="cd8bd6776175774cc6cb4149bb5274a6", 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0xc74, 0x0, 0x3df, "98e6aa44155d2dcc0fd4e5092f8a6ee9039cbf86ce6a50bc36f6d8b5f8f38ccea725d43f0509a201dbc10e2a53af5afb73fd46b28fcc7910d051e3c35ef6083567bd00604e678af0eb38f00655d5638e"}, 0xd8) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000001400)=0x4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/242, 0x7}) 2018/04/10 21:54:07 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 252.934110] IPVS: set_ctl: invalid protocol: 22 172.20.20.187:20000 lc 2018/04/10 21:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:08 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) 2018/04/10 21:54:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6}]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/10 21:54:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:08 executing program 0: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f00000006c0)="b8666e1a162a25a913b5f23a9246fd79c143218bef5df6a995f55ff908b4209947feb079e2e423ff7ac516203494aefe4b7ecfb825febcccea886cc851c3e136f4ed9e1b02c0428c6edcf0d275359604b02463dda31b6de3ffd523dd609fae1b8fb1496767d8600e5bcc4dcaa0e0c5888fe2abd91b5be0c6566789a880f62b297d7a5b73b559e5003376da7112930f47c37b253bdf", 0x95) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/10 21:54:08 executing program 5: clone(0x200, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="080000002000000082a90900000062000000050000000100000006000000ffffffff030000000400"]) r2 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 21:54:08 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x10000) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'cpu', 0x20}]}, 0x5) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r3, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/10 21:54:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003c00000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 253.140802] IPVS: set_ctl: invalid protocol: 22 172.20.20.187:20000 lc 2018/04/10 21:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b80000001900030f0000000000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:08 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r1, 0x1f) getrusage(0x1, &(0x7f0000000000)) 2018/04/10 21:54:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000440)) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000004c0), &(0x7f0000000480)=0xfffffffffffffecd) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x24302, 0x0) sendmmsg$alg(r1, &(0x7f0000000380)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d7fc4245d3011c3b99b60340463d705952356eaf0c0e6dfa", 0x18}, {&(0x7f0000000100)="f4b20e1efd31749608092d9be104559e598599995b", 0x15}, {&(0x7f0000000140)="0b895da07e338267d7792d131002c349575d89b98e0cab09e497c01e3f4cea02d215f83f9cd64e568deafd4553a4c03fed5fc26dba1de3b9186ed1bd6916108e95942f5bc874779e5fb9b260a294805b72122c045bc5da75f20d45560651d67ef34ed61d30bcfff1b638b2503d0e7b7bb68e19698e8600f6a6219789025ba17662996db5785958f91dea4100f30097ae4b8af2c4c95b024084e6877ff0f04a3e1db5220016772e9cee1bb04df8431deeba20dc1dc3df362aac27fc16c120ecb4cd46a405c1d7d960e99ab04fe31975ef8ec93ee2b488dbf8da0740833ec6", 0xde}], 0x3}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000280)="c154c885b7914d", 0x7}, {&(0x7f00000002c0)="9431999d68ec617935bb68d16bf11b", 0xf}, {&(0x7f0000000300)}], 0x4, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x288, 0x4040}], 0x2, 0x40000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000300)={0x4, 0x33}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xb, &(0x7f0000000080)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001500), &(0x7f0000001540)=0x14) 2018/04/10 21:54:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 253.453873] FAULT_INJECTION: forcing a failure. [ 253.453873] name failslab, interval 1, probability 0, space 0, times 0 [ 253.465205] CPU: 0 PID: 18560 Comm: syz-executor3 Not tainted 4.16.0+ #16 [ 253.472151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.481525] Call Trace: [ 253.484139] dump_stack+0x1b9/0x294 [ 253.487800] ? dump_stack_print_info.cold.2+0x52/0x52 [ 253.493038] should_fail.cold.4+0xa/0x1a [ 253.497140] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 253.502304] ? find_held_lock+0x36/0x1c0 [ 253.506435] ? check_same_owner+0x320/0x320 [ 253.510787] ? rcu_note_context_switch+0x710/0x710 [ 253.515729] ? graph_lock+0x170/0x170 [ 253.519543] __should_failslab+0x124/0x180 [ 253.523784] should_failslab+0x9/0x14 [ 253.527581] kmem_cache_alloc+0x2af/0x760 [ 253.531735] ? debug_check_no_locks_freed+0x310/0x310 [ 253.536940] get_empty_filp+0x125/0x520 [ 253.540917] ? proc_nr_files+0x60/0x60 [ 253.544814] ? memset+0x31/0x40 [ 253.548104] ? graph_lock+0x170/0x170 [ 253.551907] ? perf_trace_lock_acquire+0x4f1/0x980 [ 253.556828] ? rcu_is_watching+0x85/0x140 [ 253.560993] path_openat+0x116/0x4e20 [ 253.564833] ? unwind_get_return_address+0x61/0xa0 [ 253.569769] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 253.574839] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 253.579601] ? find_held_lock+0x36/0x1c0 [ 253.583690] ? lock_downgrade+0x8e0/0x8e0 [ 253.587875] ? kasan_check_read+0x11/0x20 [ 253.592038] ? do_raw_spin_unlock+0x9e/0x2e0 [ 253.596463] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 253.601063] ? __lock_is_held+0xb5/0x140 [ 253.605164] ? _raw_spin_unlock+0x22/0x30 [ 253.609326] ? __alloc_fd+0x544/0x6e0 [ 253.613139] ? usercopy_warn+0x120/0x120 [ 253.617232] ? exit_files+0xb0/0xb0 [ 253.620878] do_filp_open+0x249/0x350 [ 253.624681] ? may_open_dev+0x100/0x100 [ 253.628662] ? get_unused_fd_flags+0x121/0x190 [ 253.633226] ? getname_flags+0xd0/0x5a0 [ 253.637197] ? __alloc_fd+0x6e0/0x6e0 [ 253.640997] ? __sb_end_write+0xac/0xe0 [ 253.644993] do_sys_open+0x59a/0x770 [ 253.648709] ? filp_open+0x80/0x80 [ 253.652238] ? SyS_read+0x30/0x30 [ 253.655688] SyS_openat+0x30/0x40 [ 253.659138] ? SyS_open+0x40/0x40 [ 253.662589] do_syscall_64+0x29e/0x9d0 [ 253.666459] ? vmalloc_sync_all+0x30/0x30 [ 253.670592] ? _raw_spin_unlock_irq+0x27/0x70 [ 253.675082] ? finish_task_switch+0x1ca/0x820 [ 253.679567] ? syscall_return_slowpath+0x5c0/0x5c0 [ 253.684498] ? syscall_return_slowpath+0x30f/0x5c0 [ 253.689428] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 253.694784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.699620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 253.704795] RIP: 0033:0x455259 [ 253.707974] RSP: 002b:00007f3ccd746c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 253.715696] RAX: ffffffffffffffda RBX: 00007f3ccd7476d4 RCX: 0000000000455259 [ 253.722963] RDX: 0000000000024800 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 253.730216] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 253.737479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 253.744736] R13: 0000000000000436 R14: 00000000006f95b0 R15: 0000000000000002 2018/04/10 21:54:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3fff9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xbdc, @empty, 0xfffffffffffffffa}}, 0x3, 0x100000001}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x5, 0x20}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r3, 0x1f, &(0x7f0000000080)={0x3f, 0x518c, 0x4, 0x54a9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"2597a1b34b3fe5fd06f0ff002000", 0x8205}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/04/10 21:54:09 executing program 6: r0 = openat$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) 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$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="ba2000ed66b91b0300000f32baf80c66b87ecc538266efbafc0cb85d75ef0f547056baf80c66b8063c098466efbafc0cb0b9ee0f0098f9ff0f001166b8488100000f23d80f21f86635400000f00f23f8ba4100ec813e8b000018", 0x5a}], 0x1, 0x10, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/10 21:54:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b80000001900030300000000ffffff9efe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:09 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) 2018/04/10 21:54:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:09 executing program 1: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000040)) r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)={{0x0, 0x0, 0x3, 0x1}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffe00}, 0x730fda07}) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000680)='/dev/input/mouse#\x00', &(0x7f0000000540)='IPVS\x00', &(0x7f0000000640)='}em0}\x00'], &(0x7f00000002c0)) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r5 = memfd_create(&(0x7f0000000500)='[\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff00000000000000, 0x0) r6 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x96, 0x1a, 0x6e, 0xff, 0x0, 0x1000, 0x200, 0x0, 0x7, 0x7fffffff, 0x5, 0x9a3, 0x3, 0x7, 0xfffffffffffffffd, 0xff, 0x4, 0xffffffffffff0000, 0x3ff, 0x1f, 0x5, 0x1, 0x9, 0x0, 0x7, 0x6, 0x8, 0x4, 0x401, 0x180000000000000, 0x0, 0x0, 0xffffffffffff5a64, 0x0, 0x945, 0x9, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x40, 0x7f, 0x3, 0x7, 0x6, 0xa8b, 0xeb1}, r2, 0xd, r4, 0xb) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x84, r7, 0x800, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6f5e}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2b3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/10 21:54:09 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = getpid() process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) migrate_pages(r0, 0xff00000000000000, &(0x7f00000000c0)=0xffffffffffffff80, &(0x7f0000000140)=0x1) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000080)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x0, 0x5a, 0x8, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1f, 0xa, 0x8001, 0xc04, r3}, &(0x7f0000000240)=0x10) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 254.317971] FAULT_INJECTION: forcing a failure. [ 254.317971] name failslab, interval 1, probability 0, space 0, times 0 [ 254.329308] CPU: 0 PID: 18589 Comm: syz-executor3 Not tainted 4.16.0+ #16 [ 254.336255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.345617] Call Trace: [ 254.348208] dump_stack+0x1b9/0x294 [ 254.351840] ? dump_stack_print_info.cold.2+0x52/0x52 [ 254.357054] should_fail.cold.4+0xa/0x1a [ 254.361116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.366220] ? perf_trace_lock_acquire+0x4f1/0x980 [ 254.371152] ? find_held_lock+0x36/0x1c0 [ 254.375263] ? check_same_owner+0x320/0x320 [ 254.379579] ? rcu_note_context_switch+0x710/0x710 [ 254.384511] __should_failslab+0x124/0x180 [ 254.388737] should_failslab+0x9/0x14 [ 254.392525] kmem_cache_alloc_trace+0x2cb/0x780 [ 254.397184] ? kasan_check_read+0x11/0x20 [ 254.401323] ? do_raw_spin_unlock+0x9e/0x2e0 [ 254.405730] ? pty_resize+0x280/0x280 [ 254.409530] tty_alloc_file+0x43/0xa0 [ 254.413324] ptmx_open+0x64/0x360 [ 254.416772] ? pty_resize+0x280/0x280 [ 254.420562] chrdev_open+0x256/0x760 [ 254.424271] ? cdev_put.part.0+0x50/0x50 [ 254.428325] ? errseq_sample+0xf9/0x160 [ 254.432287] ? errseq_check+0x140/0x140 [ 254.436256] ? security_file_open+0x14f/0x1d0 [ 254.440746] do_dentry_open+0x7ef/0xf10 [ 254.444713] ? cdev_put.part.0+0x50/0x50 [ 254.448771] vfs_open+0x139/0x230 [ 254.452220] path_openat+0x1676/0x4e20 [ 254.456120] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 254.460872] ? find_held_lock+0x36/0x1c0 [ 254.464934] ? lock_downgrade+0x8e0/0x8e0 [ 254.469081] ? kasan_check_read+0x11/0x20 [ 254.473218] ? do_raw_spin_unlock+0x9e/0x2e0 [ 254.477618] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 254.482187] ? __lock_is_held+0xb5/0x140 [ 254.486248] ? _raw_spin_unlock+0x22/0x30 [ 254.490384] ? __alloc_fd+0x544/0x6e0 [ 254.494173] ? usercopy_warn+0x120/0x120 [ 254.498234] ? exit_files+0xb0/0xb0 [ 254.501853] do_filp_open+0x249/0x350 [ 254.505646] ? may_open_dev+0x100/0x100 [ 254.509630] ? get_unused_fd_flags+0x121/0x190 [ 254.514198] ? getname_flags+0xd0/0x5a0 [ 254.518160] ? __alloc_fd+0x6e0/0x6e0 [ 254.521953] ? __sb_end_write+0xac/0xe0 [ 254.525925] do_sys_open+0x59a/0x770 [ 254.529636] ? filp_open+0x80/0x80 [ 254.533161] ? SyS_read+0x30/0x30 [ 254.536618] SyS_openat+0x30/0x40 [ 254.540060] ? SyS_open+0x40/0x40 [ 254.543508] do_syscall_64+0x29e/0x9d0 [ 254.547381] ? vmalloc_sync_all+0x30/0x30 [ 254.551517] ? _raw_spin_unlock_irq+0x27/0x70 [ 254.556001] ? finish_task_switch+0x1ca/0x820 [ 254.560496] ? syscall_return_slowpath+0x5c0/0x5c0 [ 254.565416] ? syscall_return_slowpath+0x30f/0x5c0 [ 254.570340] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 254.576194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.581047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 254.586222] RIP: 0033:0x455259 [ 254.589399] RSP: 002b:00007f3ccd746c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 254.597098] RAX: ffffffffffffffda RBX: 00007f3ccd7476d4 RCX: 0000000000455259 [ 254.604354] RDX: 0000000000024800 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 254.611610] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/10 21:54:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, 0x0, 0x0, 0x7}) [ 254.618867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 254.626125] R13: 0000000000000436 R14: 00000000006f95b0 R15: 0000000000000003 2018/04/10 21:54:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000200000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:09 executing program 0: r0 = mq_open(&(0x7f0000000000)='bdev-\x00', 0x802, 0x0, &(0x7f0000000040)={0x3, 0x4, 0x6, 0x0, 0x5c, 0x5db, 0x10001, 0x1}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="2235c9c2d78f55a20b98baefa034d382c3cd91d4f1be0f4e3bd7d397c6d599c35fd1b021ee2a56cf720d170cb50bf72142723936fecf2d0ebf2e6a220c8363f3a2adefec55b8a9ff5642fbaa3f5d75ae2f85881ec25d6f9a6799997dd60294100e555070af162eb2285b1b197e4f3189488e812ee49e9370c0b8147aa93eeb2cf78285b3d5c734cdf631136d8c90d410119359b40caa210bde27bf2ddc3d0fe69d79398db4b0ad45a2d56b9c59d577d023046fd1e8c2751e7a6c9d888c0bf638e977b51729dbb7db064b2bf55f41a77c9d635e26e6fc7b5606b193fb41a5e25ce3c99e754e17706267f14b50fda78af89c3c4fa36c28f12e042bc2f751b20fb6efa0e88088d63bc2b5456c43fb962f1d20bb4d48cdad31b9b01c63395e8f2be04c9479a0d70c4282ab2bef0db761a157fef8150ac24ead2ed11ca2b15ca326655b33aa51013b0abe964c0638a8b3b3a3761fdb1dbea536402f0e414051bf48752885d96c8937b5722d069619ed0feaad521e931e79e672e56c4fd8841a5543c2a13ab2243373304253c8526708018f1854458dba257fe05800d0352a24a9eae077e97f43478fdb536a70ffaa0de924f80bba3ae9966a30f8b8794c585327c8ce119e29aa9a619ed9dc900c8bc71c9b61d9f82bc39ef1390c733e2da3b68078d6132dca624046d782190e7db25b22213f50377f70c6d4a43d353d2c3a984264ac097d722186d1c7a7e055e894217558ac0a64400467cc28b423fba0cd1bd71c7214e1673c61c0642a9cffecd65e0009e52c598d135f2f7ec31755a27989501e7aa6944fade6272fcd30c80447457e3abdbffdb9fe631467c4bff9e5f5dba6cbd6d83fe2b2ac144842d9e9fee27524420b43b95acb2a9985f149009e5cee87d3497f023f8148d0b6e4f3835c8e8f12778534da70b0f36081ef70beeb5fea6cf431c64432e272ce7f379afc7a758899571a66ff0842a0b62943ed03edd6ada1f9334d5c2be9ffc41c5954d492caa784b0115c92cd0d482dd25e92f00ab6c9b24992e35fab018ad2be2f3d86abb9338b918a6a6ce2d70c6251b5a9d93b59f06a09bfb98ac53420741a4613a0da860f101388b1794f5ae4fbef42137ddd759f17ad4223c07b6adf1ea82e004ef0000fc253b9d573084e39dd166adb30fb2e7c405decaecbcfdc2bd091e5b562a6a0201348bbb6f638bbd5d85533f9f3bf56f954352a5ea77d41d59fd71d092b3de08b0bc4ec922587b05fddcdf85e3d225d71a1048e9fbc5a31d76c1b311d390e55bd90ded142940d02d0f6ff87019635b931b678d2b8df2c72ebfe1e183b76f693129e0f6b51a162f088a90fae46dc3dcb35d00f7fa03f6b927956285749831ddbe6974e4b51e07aa4d071aa89a82c59ad20ea46524b0fb7008178702526e55713b759cb9ed77119d0816b2abf0073b1d0621e6b0874e9b02966e8b6bb26a983484314621479f3745b9e516cd2c05ff82dadd8de2526da23e9bc82d5ccd32009a4923a78873a4f83195b192b1b6d2df2a681889967e7a0d54894105f2f7858e356519d80ad242e3b96b0cf0dc623e19c3ee385c052392818be8d9d803589e187e0cb5101408f9eace50efd54fa19aaf958b8a87dd8cef962e970c3076af74b13815e7a8631e82dd0b960552f3386c0b297a6dc0a85669141f329ffc42f5005dd7a386c7337cf72dd908653c3de11206cd23ade74e7aa33530e05d0ebe89744beb3f077dc5239fa0a962bff477258e7df0c62b9e1ce4e9062c37486569e0d05bae8c097707b2dbcbfab610267e0e41245427fac8b91e209548c9f00a2c4bc7be9396ab939d1087c2c50df902ba3bf148030ea3c47b070a4dd7420baaac0a75329a0b25eea3bb7f4e86b178ee068bcddd6d357dbcd5ce6e6510dec1a4968a219e62531121303d4c978e1abe6c60908b4b1d3c15a5c3938e9625c0acb162167fd68ac4ef60d72cb8883fcb97de093b3665726f8799325000a088c04b62c554909ab091a0c61534bd6489bc6862de29af37990c2bb6635fcb809fb89f23be5952d60d2abee98c07c9e4d17cb7f33bd22105cd7cf6d97d1df4db4b22f5d71cc094e01f8ddfecb060d31e3b2ecd3c84925baa22f54f5067c0f932ce202473064ab663d9d9c418b23625b9332ba730e573442beec9e3869295a592eaba9801ba357daa657e08f18dc3344fadc35aeafe8a1fa471e0a7a39da11740fa5a608e87526dcef66c838889991eb48ade6ca4353ed0001498bf8b0354a6ff56ae387b4074e14f08e2c2379a4cdffb7d37916da4adc53e949449d1b87ed84f2dfca61a1ecb38cfdf4e7246fd62dac4500ad779dd680602b15852d1b344def723f7f8f49b3b4bc0be9617100ce75832464a52fd199823bb02d91b37349f3201fddac26b6a63b7d49ca2e42698a63374ebacb97b85ec7326b44586c41d1e9945cdbb54cb4bc9fa9f12829d0ae26708b32c2af84588a7703a7b9a05bd79900701b5375f43dc094393c00aadb26efa9df4d8d38327bb7255efee379a6c7f1b5a34fbc317ea35f5c12bdf6591270399c37eab5fe6c5e2cc4c4ade0365477c2108653ffac2196472d5fad3796e7cc73d41c0a3ba5ee7a405d06e9521fa907d62af3aebd333c685058a8e9c1e0fc73def20a1a576c4b6898199356703bb7b55cae228c56d41cdb96c5c58d54037e6f240419d5d270f504610033bce7312fd4df7a0a2065bb5738452aaa00dd746f68d329355a89ce60f706918a8f63c42ecde6b4c791107eef9873b26961e240a4b748126c02cac37330bf5bec500a258b7ca274c5945885e1b8205c2fdfba3a66de0c5a6c91165895df6823f6d0eaa1bcf5ae3179183778dcd9a294230cc1c502ae2270490ce1daa3d7d8b30ec9febc111023a7b3dbd67f731810e48630aad21167439003bb1b3c653cc56fb9e98c64f0e44f8650e919136f39677bc5bc8bde015a84f4f43840d2756bbc02cf8f022d9c63db0701fe0d82d55326a69aa38694aacd6931bd25693142939d93169487f94a26cd3720b5c3d787eec073bfeb37ff5394e8a0a8fec10483047c910ce397ce3d58809913bf7bdb586a2b3df0998520b9c965cbc3b8072fffab25452bf48cd625a5b2421e9f3e118367461a8219bc863ed39be66b9a0a27583974c79cb3a5805c2ba4cc054bcc2b6560e34c58e1382f9461a94eb9c641d023b83980884564e7569b2bfbccac10a5a24993252edf315ba18b6b3156ddbe6649765cdd45509d75394ba2438f26b808914a1256fdd8f741259c735bf56ea76d38d2df4350ca891613e350d8ecde7067f021db6f61e1135c121754dbb913999e6bfab06a227e5de6b59b5bf50f48ae341035fff53ed03add548b0dbb558e373ffe8c7884a57e1c2c5b9c820d817a56e7d4a1f0af500cee9a6a83c20421d6b42f35b4b28421a0228b7616a46ef4a8abe39bca32dc3e44797f9ab12d9ca44e64695698c8312742b82e2790f3587980ec43974f03ce2eecd588490397bd5d760c8a791b81d971f355743c9a81be72c26e2602effe3954f0b624ef8030bda2d7bbc22fc66116083f13680374dbb46f1e81990868e2e38166bad4502ac46156567b719da8da1eb592a46029884032c2665badffbd28c63e2791422c815e0e4659e92c3851a5ffa608fd82bdc81038ef4ef38926582f0f220b05eff5203dbd69033706465944d23f4b82d052c048cef4f08b75770d8ed477e4445f95d80ba401f122520be8e90ebf3d8c4bed7732c1972b0eab570e71feb54f502e949f2c86c89cb6bb249a10a999dc70df7eba0a13ed3be924689d307841ac7e23e6fb0a99a7347b214e58cc016b417116e276b82e9bb2d139bd7c3f62d5add763fb90c2b07de3b22ed635e31963b6e61fae173bb872204d94783a8f41c5a8f2a808243a2abd34c7f22b7f800b1decbef37c6f1a437d1db3132d5b0451b08e5fcc31683f9f6d764e80442eae0dd80d3cdf79036ce3019568fed9e4c35d387118e233c56fabcdcd8eb4e77384c579e4a7ed6ed14e635a13844f8c1c9dfee1df3792e36716cafe301e17415fd9b75487f35b8a211c0a697aa9d94fda7e73b271a7245bbdf29eabb257d5ebd3ebd325145a7dab381c9bcabaf9b49c1e3ee6e7b77eb2e861d2282f3e99467e3752c1c93e656411e47719643803a7dd0009728aac3983f6d396c32687d9551e190853f79e9234bf42f119e156688b574e4e0bd2a51ec5a1f0320dbdd3f2cfc63500e4e1f1da32ff7e9e432bd4ca86cfc7e43326515150a3711b5d8e264f82492bbeb0e1e73469bead932fd2681763bc5d5bbf4f976b59a5a90cbf91e18709acf58c2b9468bc875c25c1b92059bae5d047fcddfaad9685e210c0ca590e1fe21a5abd35508de5547cb583e16e3bf391a4e5add8b52f09966e9e8ef03b15d6b415ed32a63df4483a06bf1b86e880ca278024435a1e0e5b43854f827361e4eb47812af9330557d2d0ad9bf0b405075f569214992afbb65687ff094762f4b4e63205421de5efe5393b7af89ac17723c7bf9fad4675ccce2e5a844ea1e11c9b3f4a0022d249bd0d7c8c433ea28ab4b1fc5063aded7f383bfe280ccbe6f20b04a87474405c0d485ff10c3dd4b1c939cb7e4ade3734b63331206ed12b0566dfe190ef20e0707e109730d00aad840998774ab82079a4ff5d600b1b65c8463a634e8a66bb895fc700c1ad4ed05dd7a871631b4485eb5861d96bccb8171fd53f9cd287911bb3615f93e0cc459c1ec833eaa6a2981ca99c83de4236ee79b7df4016352e1f1125f1cac57423850688e10b0eee29030f193fe3349dc17aa3465f89fd36000e552e321b685aeed446f2328408c9e2c52b458732a41e3a06951c47bd8293bc46c917d9120fa3a3c4584d6da1767903734ea240fec526771da291c398f2963a091f79659bfcbf29b97ca1590b5bc5758e257f9585ba6431d84a35dc4d3c0b87e7244e81129492b9aa602966b1ac04b84492b22743c5c612d96d0ffde108d312fc8130f9fdf5999631534944699fe2886eef2a52fb2b4a1a26a4a071aa9072cc69d228cd9b9ef094ca5d56e22890cbd9e1b40a94316d1f874e3e026b947b6332e27a86d03953b39ecb37b662001367595758ffe788b1e5306fb6b87b565a3a29ebc4db5a7e6a12acf49b0ce6b2a92e98ea7c6de5406130cec82f134773ed95f7d6f89c45d44bf0241e9f64ff7fe2b71cd156520b2cc9ffe0d1e507bc8c9227abfc1fe97ad7bf8a73b6bb19feb5f97525602c76f08f42183a1163e63ea8b74c2e196181487ef20d617dddbe18ac19bcbdba2d63d483a95803af08fe14baf0470cf7b81eb29bdc8c35de733aeae1549b621afcbe797cc8eb19b8b3a78b5a669337bd86b0981628fe028dd207d07404cf93b2a9c7a5c6cb24f41b80f52a6005de2c8990c2731008a7d65e65462a255c8dc32f16bfa805d69c18a1964449ee2c38404d211018dd915e2cc423f0cca560faad101aae3d046b732270f73c1c41e2a4567937c97ef81fe1b53b1d3bc213cea5f24a6568dab7df752e12bde2464a0033945474db34e6010e7e9f2607bbb9d608da7dc250fe1e3f18a83c3d75a49b526a483884b8b19f0c95447defad3aa73235c0c8a6bc6c581af578ec6e9b5914eb279536861d41b503669e419a44f24c96e14f3e32a0647c1bb38704c33c4715e319cb13e95f7f3cdd982d4aa23b821d84d30c383c3f5157b91692cbfbbbf86c7510e22c31d5d188206cb07106204902d469068560c7ae5d3d9f1ca51f95a0c20a3ed9b22b0f63a286f5dd70bcd901", 0x1000}], 0x1) r1 = socket(0x7, 0x3, 0x3) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) 2018/04/10 21:54:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/10 21:54:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003e00)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x0, 0x0, 0x7}) 2018/04/10 21:54:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b800000019000303fffffff000000000fe800000000000000000e1ff000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/10 21:54:10 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x24800, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) 2018/04/10 21:54:10 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 254.969841] FAULT_INJECTION: forcing a failure. [ 254.969841] name failslab, interval 1, probability 0, space 0, times 0 [ 254.981436] CPU: 1 PID: 18639 Comm: syz-executor3 Not tainted 4.16.0+ #16 [ 254.988370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.997722] Call Trace: [ 255.000321] dump_stack+0x1b9/0x294 [ 255.003971] ? dump_stack_print_info.cold.2+0x52/0x52 [ 255.009162] ? perf_trace_lock_acquire+0xe3/0x980 [ 255.014005] ? __unwind_start+0x166/0x330 [ 255.018154] ? __kernel_text_address+0xd/0x40 [ 255.022648] should_fail.cold.4+0xa/0x1a [ 255.026703] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 255.031791] ? perf_trace_lock+0x900/0x900 [ 255.036018] ? save_stack+0xa9/0xd0 [ 255.039644] ? graph_lock+0x170/0x170 [ 255.043424] ? graph_lock+0x170/0x170 [ 255.047210] ? kmem_cache_alloc_trace+0x152/0x780 [ 255.052044] ? alloc_tty_struct+0xda/0xa50 [ 255.056269] ? tty_init_dev+0x7d/0x460 [ 255.060140] ? chrdev_open+0x256/0x760 [ 255.064012] ? find_held_lock+0x36/0x1c0 [ 255.068072] ? __lock_is_held+0xb5/0x140 [ 255.072122] ? check_same_owner+0x320/0x320 [ 255.076425] ? module_unload_free+0x5b0/0x5b0 [ 255.080904] ? rcu_note_context_switch+0x710/0x710 [ 255.085831] __should_failslab+0x124/0x180 [ 255.090065] should_failslab+0x9/0x14 [ 255.093848] kmem_cache_alloc_trace+0x2cb/0x780 [ 255.098510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 255.103512] ? trace_hardirqs_on+0xd/0x10 [ 255.107650] tty_ldisc_get.part.3+0xb3/0x150 [ 255.112048] tty_ldisc_init+0x19/0x70 [ 255.115833] alloc_tty_struct+0x1a8/0xa50 [ 255.119970] ? pty_resize+0x280/0x280 [ 255.123753] ? __do_SAK+0x30/0x30 [ 255.127189] ? kasan_check_write+0x14/0x20 [ 255.131408] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 255.136319] ? wait_for_completion+0x870/0x870 [ 255.140896] ? module_unload_free+0x5b0/0x5b0 [ 255.145378] ? __radix_tree_preload+0x173/0x1d0 [ 255.150049] ? mutex_unlock+0xd/0x10 [ 255.153748] ? devpts_new_index+0x178/0x2d0 [ 255.158061] tty_init_dev+0x7d/0x460 [ 255.161770] ? pty_resize+0x280/0x280 [ 255.165562] ptmx_open+0x12a/0x360 [ 255.169085] ? pty_resize+0x280/0x280 [ 255.172867] chrdev_open+0x256/0x760 [ 255.176572] ? cdev_put.part.0+0x50/0x50 [ 255.180613] ? errseq_sample+0xf9/0x160 [ 255.184574] ? errseq_check+0x140/0x140 [ 255.188542] ? security_file_open+0x14f/0x1d0 [ 255.193034] do_dentry_open+0x7ef/0xf10 [ 255.197011] ? cdev_put.part.0+0x50/0x50 [ 255.201070] vfs_open+0x139/0x230 [ 255.204505] path_openat+0x1676/0x4e20 [ 255.208381] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 255.213130] ? find_held_lock+0x36/0x1c0 [ 255.217187] ? lock_downgrade+0x8e0/0x8e0 [ 255.221332] ? kasan_check_read+0x11/0x20 [ 255.225471] ? do_raw_spin_unlock+0x9e/0x2e0 [ 255.229865] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 255.234438] ? __lock_is_held+0xb5/0x140 [ 255.238488] ? _raw_spin_unlock+0x22/0x30 [ 255.242617] ? __alloc_fd+0x544/0x6e0 [ 255.246409] ? usercopy_warn+0x120/0x120 [ 255.250461] ? exit_files+0xb0/0xb0 [ 255.254072] do_filp_open+0x249/0x350 [ 255.257856] ? may_open_dev+0x100/0x100 [ 255.261819] ? get_unused_fd_flags+0x121/0x190 [ 255.266379] ? getname_flags+0xd0/0x5a0 [ 255.270331] ? __alloc_fd+0x6e0/0x6e0 [ 255.274118] ? __sb_end_write+0xac/0xe0 [ 255.278090] do_sys_open+0x59a/0x770 [ 255.281800] ? filp_open+0x80/0x80 [ 255.285329] ? SyS_read+0x30/0x30 [ 255.288772] SyS_openat+0x30/0x40 [ 255.292212] ? SyS_open+0x40/0x40 [ 255.295658] do_syscall_64+0x29e/0x9d0 [ 255.299535] ? vmalloc_sync_all+0x30/0x30 [ 255.303678] ? _raw_spin_unlock_irq+0x27/0x70 [ 255.308179] ? finish_task_switch+0x1ca/0x820 [ 255.312678] ? syscall_return_slowpath+0x5c0/0x5c0 [ 255.317616] ? syscall_return_slowpath+0x30f/0x5c0 [ 255.322557] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 255.327933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 255.332789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 255.337977] RIP: 0033:0x455259 [ 255.341166] RSP: 002b:00007f3ccd746c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 255.348872] RAX: ffffffffffffffda RBX: 00007f3ccd7476d4 RCX: 0000000000455259 [ 255.356121] RDX: 0000000000024800 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 255.363371] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 255.370617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 255.377867] R13: 0000000000000436 R14: 00000000006f95b0 R15: 0000000000000004 [ 255.385374] Kernel panic - not syncing: n_tty: init_tty [ 255.390745] CPU: 1 PID: 18639 Comm: syz-executor3 Not tainted 4.16.0+ #16 [ 255.397664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.407010] Call Trace: [ 255.409595] dump_stack+0x1b9/0x294 [ 255.413214] ? dump_stack_print_info.cold.2+0x52/0x52 [ 255.418400] panic+0x22f/0x4de [ 255.421572] ? add_taint.cold.5+0x16/0x16 [ 255.425702] ? trace_hardirqs_on+0xd/0x10 [ 255.429838] ? tty_ldisc_init.cold.6+0x5/0x16 [ 255.434338] tty_ldisc_init.cold.6+0x16/0x16 [ 255.438741] alloc_tty_struct+0x1a8/0xa50 [ 255.442868] ? pty_resize+0x280/0x280 [ 255.446647] ? __do_SAK+0x30/0x30 [ 255.450085] ? kasan_check_write+0x14/0x20 [ 255.454307] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 255.459220] ? wait_for_completion+0x870/0x870 [ 255.463802] ? module_unload_free+0x5b0/0x5b0 [ 255.468297] ? __radix_tree_preload+0x173/0x1d0 [ 255.472949] ? mutex_unlock+0xd/0x10 [ 255.476649] ? devpts_new_index+0x178/0x2d0 [ 255.480964] tty_init_dev+0x7d/0x460 [ 255.484660] ? pty_resize+0x280/0x280 [ 255.488453] ptmx_open+0x12a/0x360 [ 255.491981] ? pty_resize+0x280/0x280 [ 255.495762] chrdev_open+0x256/0x760 [ 255.499469] ? cdev_put.part.0+0x50/0x50 [ 255.503526] ? errseq_sample+0xf9/0x160 [ 255.507488] ? errseq_check+0x140/0x140 [ 255.511454] ? security_file_open+0x14f/0x1d0 [ 255.515931] do_dentry_open+0x7ef/0xf10 [ 255.519886] ? cdev_put.part.0+0x50/0x50 [ 255.523940] vfs_open+0x139/0x230 [ 255.527381] path_openat+0x1676/0x4e20 [ 255.531263] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 255.536002] ? find_held_lock+0x36/0x1c0 [ 255.540089] ? lock_downgrade+0x8e0/0x8e0 [ 255.544239] ? kasan_check_read+0x11/0x20 [ 255.548385] ? do_raw_spin_unlock+0x9e/0x2e0 [ 255.552801] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 255.557384] ? __lock_is_held+0xb5/0x140 [ 255.561455] ? _raw_spin_unlock+0x22/0x30 [ 255.565605] ? __alloc_fd+0x544/0x6e0 [ 255.569397] ? usercopy_warn+0x120/0x120 [ 255.573444] ? exit_files+0xb0/0xb0 [ 255.577054] do_filp_open+0x249/0x350 [ 255.580834] ? may_open_dev+0x100/0x100 [ 255.584795] ? get_unused_fd_flags+0x121/0x190 [ 255.589363] ? getname_flags+0xd0/0x5a0 [ 255.593337] ? __alloc_fd+0x6e0/0x6e0 [ 255.597128] ? __sb_end_write+0xac/0xe0 [ 255.601092] do_sys_open+0x59a/0x770 [ 255.604788] ? filp_open+0x80/0x80 [ 255.608309] ? SyS_read+0x30/0x30 [ 255.611749] SyS_openat+0x30/0x40 [ 255.615181] ? SyS_open+0x40/0x40 [ 255.618618] do_syscall_64+0x29e/0x9d0 [ 255.622492] ? vmalloc_sync_all+0x30/0x30 [ 255.626620] ? _raw_spin_unlock_irq+0x27/0x70 [ 255.631106] ? finish_task_switch+0x1ca/0x820 [ 255.635581] ? syscall_return_slowpath+0x5c0/0x5c0 [ 255.640493] ? syscall_return_slowpath+0x30f/0x5c0 [ 255.645417] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 255.650766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 255.655593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 255.660760] RIP: 0033:0x455259 [ 255.663926] RSP: 002b:00007f3ccd746c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 255.671614] RAX: ffffffffffffffda RBX: 00007f3ccd7476d4 RCX: 0000000000455259 [ 255.678861] RDX: 0000000000024800 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 255.686110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 255.693360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 255.700619] R13: 0000000000000436 R14: 00000000006f95b0 R15: 0000000000000004 [ 255.708624] Dumping ftrace buffer: [ 255.712545] (ftrace buffer empty) [ 255.716240] Kernel Offset: disabled [ 255.719848] Rebooting in 86400 seconds..